yatex: yahtml.el annotate

yatex

annotate yahtml.el @ 467:4f8551386af2

Do not ask `align' when html4-strict mode

author	HIROSE Yuuji <yuuji@gentei.org>
date	Mon, 24 Jul 2017 11:08:34 +0859
parents	c7b93cfceb1b
children	d6952c7e35cc

rev	line source
yuuji@286	1 ;;; yahtml.el --- Yet Another HTML mode -- coding: sjis --
yuuji@443	2 ;;; (c) 1994-2017 by HIROSE Yuuji [yuuji(@)yatex.org]
yuuji@467	3 ;;; Last modified Mon Jul 24 11:03:07 2017 on firestorm
yuuji@366	4 ;;; $Id$
yuuji@54	5
yuuji@458	6 (defconst yahtml-revision-number "1.79.3"
yuuji@72	7 "Revision number of running yahtml.el")
yuuji@72	8
yuuji@286	9 ;;; Commentary:
yuuji@286	10
yuuji@58	11 ;;;[Installation]
yuuji@58	12 ;;;
yuuji@58	13 ;;; First, you have to install YaTeX and make sure it works fine. Then
yuuji@58	14 ;;; put these expressions into your ~/.emacs
yuuji@58	15 ;;;
yuuji@58	16 ;;; (setq auto-mode-alist
yuuji@58	17 ;;; (cons (cons "\\.html$" 'yahtml-mode) auto-mode-alist))
yuuji@58	18 ;;; (autoload 'yahtml-mode "yahtml" "Yet Another HTML mode" t)
yuuji@115	19 ;;; (setq yahtml-www-browser "firefox")
yuuji@115	20 ;;; ;Write your favorite browser. But firefox is advantageous.
yuuji@58	21 ;;; (setq yahtml-path-url-alist
yuuji@58	22 ;;; '(("/home/yuuji/public_html" . "http://www.mynet/~yuuji")
yuuji@58	23 ;;; ("/home/staff/yuuji/html" . "http://www.othernet/~yuuji")))
yuuji@58	24 ;;; ;Write correspondence alist from ABSOLUTE unix path name to URL path.
yuuji@58	25 ;;;
yuuji@64	26 ;;;[インストール方法]
yuuji@64	27 ;;;
yuuji@64	28 ;;; yahtml.el, yatexlib.el, yatexprc.el を load-path の通ったディレクト
yuuji@64	29 ;;; リにインストールしてください。その後、以下を参考に ~/.emacs に設定を
yuuji@64	30 ;;; 追加して下さい。
yuuji@64	31 ;;;
yuuji@64	32 ;;; (setq auto-mode-alist
yuuji@64	33 ;;; (cons (cons "\\.html$" 'yahtml-mode) auto-mode-alist))
yuuji@64	34 ;;; (autoload 'yahtml-mode "yahtml" "Yet Another HTML mode" t)
yuuji@115	35 ;;; (setq yahtml-www-browser "firefox")
yuuji@115	36 ;;; ;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	37 ;;; (setq yahtml-path-url-alist
yuuji@64	38 ;;; '(("/home/yuuji/public_html" . "http://www.mynet/~yuuji")
yuuji@64	39 ;;; ("/home/staff/yuuji/html" . "http://www.othernet/~yuuji")))
yuuji@64	40 ;;; ;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	41 ;;;
yuuji@77	42 ;;; 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	43 ;;; .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	44 ;;;
yuuji@77	45 ;;; AddType "text/html; charset=Shift_JIS" .html (SJISの場合)
yuuji@77	46 ;;; AddType "text/html; charset=iso2022-jp" .html (JISの場合)
yuuji@77	47 ;;; AddType "text/html; charset=EUC-JP" .html (EUCの場合)
yuuji@102	48 ;;; AddType "text/html; charset=utf-8" .html (UTF-8の場合)
yuuji@77	49 ;;;
yuuji@77	50 ;;; .htaccess が作れない場合は
yuuji@77	51 ;;; (setq yahtml-kanji-code 2)
yuuji@102	52 ;;; ;HTMLファイルの漢字コードを変更する場合は
yuuji@102	53 ;;; ;1=SJIS、2=JIS、3=EUC 4=UTF-8
yuuji@77	54 ;;; ;で設定して下さい。デフォルトは 2 です。
yuuji@77	55 ;;;
yuuji@77	56 ;;; を適切に書き換えて ~/.emacs に足して下さい。
yuuji@77	57 ;;;
yuuji@54	58 ;;;[Commentary]
yuuji@13	59 ;;;
yuuji@54	60 ;;; It is assumed you are already familiar with YaTeX. The following
yuuji@54	61 ;;; completing featureas are available: ([prefix] means `C-c' by default)
yuuji@54	62 ;;;
yuuji@54	63 ;;; * [prefix] b X Complete environments such as `H1' which
yuuji@57	64 ;;; normally requires closing tag `</H1>
yuuji@57	65 ;;; <a href=foo> ... </a> is also classified into
yuuji@57	66 ;;; this group
yuuji@59	67 ;;; When input `href=...', you can complete file
yuuji@59	68 ;;; name or label(href="#foo") by typing TAB.
yuuji@54	69 ;;; * [prefix] l Complete typeface-changing commands such as
yuuji@54	70 ;;; `<i> ... </i>' or `<samp> ... </samp>'
yuuji@60	71 ;;; This completion can be used to make in-line
yuuji@60	72 ;;; tags which is normally completed with [prefix] b.
yuuji@64	73 ;;; * [prefix] s Complete declarative notations such as
yuuji@64	74 ;;; `<img src="foo.gif">'
yuuji@64	75 ;;; `<input name="var" ...>'
yuuji@57	76 ;;; * [prefix] m Complete single commands such as
yuuji@58	77 ;;; `<br>' or `<hr> or <li>...'
yuuji@64	78 ;;; * [prefix] p Insert <p></p> on the point
yuuji@59	79 ;;; * M-RET Intelligent newline; if current TAG is one of
yuuji@59	80 ;;; ul, ol, or dl. insert newline and <li> or
yuuji@59	81 ;;; <dt> or <dd> suitable for current condition.
yuuji@54	82 ;;; * menu-bar yahtml Complete all by selecting a menu item (Though I
yuuji@54	83 ;;; hate menu, this is most useful)
yuuji@58	84 ;;; * [prefix] g Goto corresponding Tag or HREF such as
yuuji@59	85 ;;; <dl> <-> </dl> or href="xxx".
yuuji@59	86 ;;; Or invoke image viewer if point is on <img src=...>.
yuuji@58	87 ;;; * [prefix] k Kill html tags on the point. If you provide
yuuji@58	88 ;;; universal-argument, kill surrounded contents too.
yuuji@58	89 ;;; * [prefix] c Change html tags on the point.
yuuji@59	90 ;;; When typeing [prefix] c on `href="xxx"', you can
yuuji@59	91 ;;; change the reference link with completion.
yuuji@60	92 ;;; * [prefix] t j Call weblint on current file.
yuuji@60	93 ;;; * [prefix] t p View current html with WWW browser
yuuji@58	94 ;;; (To activate this, never fail to set the lisp
yuuji@58	95 ;;; variable yahtml-www-browser. Recommended value
yuuji@115	96 ;;; is "firefox")
yuuji@59	97 ;;; * [prefix] a YaTeX's accent mark's equivalent of yahtml.
yuuji@59	98 ;;; This function can input $lt, $gt or so.
yuuji@69	99 ;;; * [prefix] ; Translate chars of `>', `<', `&', and `"' to
yuuji@69	100 ;;; `>', `<', `&', `"' respectively
yuuji@69	101 ;;; in the region.
yuuji@69	102 ;;; * [prefix] : Do translation opposite to above, in the region.
yuuji@69	103 ;;; * [prefix] # Translate unsafe-chars and unreserved-chars to
yuuji@69	104 ;;; URLencoded string in the region.
yuuji@58	105 ;;;
yuuji@64	106 ;;;[キーの説明]
yuuji@64	107 ;;;
yuuji@64	108 ;;; 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	109 ;;; C-c キーを意味します。
yuuji@64	110 ;;;
yuuji@64	111 ;;; * [prefix] b X `</H1>' といった終了タグが必要となる`H1'のよう
yuuji@64	112 ;;; な環境を補完入力します。<a href=foo> ... </a>
yuuji@64	113 ;;; もこのグループです。
yuuji@64	114 ;;; `href=...' と入力した後、TABキーを押すことで、
yuuji@64	115 ;;; ファイル名や (href="#foo") のようなラベルも補完
yuuji@64	116 ;;; できます。
yuuji@64	117 ;;; * [prefix] s 以下のような宣言の補完を行います。
yuuji@64	118 ;;; `<img src="foo.gif">'
yuuji@64	119 ;;; `<input name="var" ...>'
yuuji@64	120 ;;; * [prefix] l `<i> ... </i>' や `<samp> ... </samp>' のよう
yuuji@64	121 ;;; なテキストスタイル指定のタグを補完します。
yuuji@64	122 ;;; この補完機能は通常 [prefix] b で補完できるものを
yuuji@64	123 ;;; 一行内で書きたいときにも用いることが出来ます。
yuuji@64	124 ;;; * [prefix] m `<br>' や `<hr> '、`<li>' 等の単体タグの補完
yuuji@64	125 ;;; を行います。
yuuji@64	126 ;;; * [prefix] p カーソル位置に<p></p>を挿入します。
yuuji@64	127 ;;; * M-RET おまかせ改行; もしul、ol、dl等のタグ(リスト)を
yuuji@64	128 ;;; 使っている場合に、環境に合わせて改行と <li>、
yuuji@64	129 ;;; <dt>、<dd>を入力します。
yuuji@64	130 ;;; * 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	131 ;;; (私はメニューが嫌いなんですが、htmlに関してはメ
yuuji@64	132 ;;; ニューは一番ありがたいかも)
yuuji@64	133 ;;; * [prefix] g 対応するタグ、<dl> <-> </dl> や href="xxx" の
yuuji@64	134 ;;; ような TAG にジャンプします。
yuuji@64	135 ;;; <img src=...> の場合はイメージビューワを呼び出
yuuji@64	136 ;;; します。href=hoge.html の場合はhoge.htmlに飛びま
yuuji@64	137 ;;; す。
yuuji@64	138 ;;; * [prefix] k ポイント上の HTML タグを消去します。
yuuji@64	139 ;;; もし universal-argument を付けた場合(C-uを先に押
yuuji@64	140 ;;; す)HTMLタグで囲まれた内容も同時に消去します。
yuuji@64	141 ;;; * [prefix] c ポイント上のタグを変更します。
yuuji@64	142 ;;; `href="xxx"'の上で [prefix] c を利用した場合は、
yuuji@64	143 ;;; 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	144 ;;; きます。
yuuji@64	145 ;;; * [prefix] t j カレントファイルに対して jweblint を呼び出しま
yuuji@160	146 ;;; す。ファイル先頭付近に
yuuji@160	147 ;;; <!-- #lint コマンド -->
yuuji@160	148 ;;; と書いておくとそのコマンドを呼びます。
yuuji@64	149 ;;; * [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	150 ;;; (lisp変数 yahtml-www-browser の設定をお忘れな
yuuji@115	151 ;;; く。お推めは "firefox" です)
yuuji@64	152 ;;; * [prefix] a YaTeX のアクセント記号補完と同じです。
yuuji@64	153 ;;; < > 等が入力できます。
yuuji@69	154 ;;; * [prefix] ; 指定したリジョン中の > < & " をそれぞれ
yuuji@69	155 ;;; > < & " に変換します。
yuuji@69	156 ;;; * [prefix] : 指定したリジョン中で上と逆の変換をします。
yuuji@69	157 ;;; * [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	158 ;;; あればそれらをエンコードします。
yuuji@160	159 ;;; * [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	160 ;;; 変換します。C-u (universal-argument) 付きで起動
yuuji@160	161 ;;; するとtd以外の任意要素で括ります。thdを指定する
yuuji@160	162 ;;; と最初の1つだけth，残りすべてをtdで括ります。
yuuji@160	163 ;;; * [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	164 ;;; さらに各行をtrで括ります。universal-argument を
yuuji@160	165 ;;; 付けるとフィールド括りをtd以外に指定できます。
yuuji@72	166 ;;; * [prefix] ESC yahtml-mode を抜け yahtml-mode に入る前に動作し
yuuji@72	167 ;;; ていたメジャーモードに戻ります。
yuuji@64	168 ;;;
yuuji@64	169 ;;; [謝辞]
yuuji@64	170 ;;;
yuuji@64	171 ;;; 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	172 ;;; 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	173 ;;;
yuuji@64	174 ;;; * 横田和也さん(マツダ)
yuuji@64	175 ;;; マニュアルの和訳をして頂きました。
yuuji@64	176 ;;; * 吉田尚志さん(NTT Data)
yuuji@64	177 ;;; Mule for Win32 での動作のさせ方を教えて頂きました。
yuuji@64	178 ;;; (というかほとんどやってもらった ^^;)
yuuji@64	179 ;;;
yuuji@54	180
yuuji@286	181 ;;; Code:
yuuji@13	182
yuuji@64	183 (require 'yatexlib)
yuuji@60	184 ;;; --- customizable variable starts here ---
yuuji@64	185 (defvar yahtml-prefix "\C-c"
yuuji@64	186 "*Prefix key stroke of yahtml functions.")
yuuji@80	187 (defvar yahtml-image-viewer "display" "*Image viewer program")
yuuji@80	188 (defvar yahtml-www-browser "firefox" "*WWW Browser command")
yuuji@58	189 (defvar yahtml-kanji-code 2
yuuji@88	190 "*Kanji coding system number of html file; 1=sjis, 2=jis, 3=euc, 4=UTF-8")
yuuji@69	191 ;;(defvar yahtml-coding-system
yuuji@69	192 ;; (cdr (assq yahtml-kanji-code YaTeX-kanji-code-alist))
yuuji@69	193 ;; "Kanji coding system")
yuuji@69	194 (and (featurep 'mule)
yuuji@69	195 (integerp yahtml-kanji-code)
yuuji@69	196 (setq yahtml-kanji-code
yuuji@69	197 (cdr (assq yahtml-kanji-code YaTeX-kanji-code-alist))))
yuuji@69	198
yuuji@64	199 (defvar yahtml-fill-column 72 "*fill culumn used for yahtml-mode")
yuuji@64	200 (defvar yahtml-fill-prefix nil "*fill prefix for yahtml-mode")
yuuji@64	201
yuuji@58	202 ;;(defvar yahtml-www-server "www" "*Host name of your domain's WWW server")
yuuji@58	203 (defvar yahtml-path-url-alist nil
yuuji@58	204 "*Alist of unix path name vs. URL name of WWW server.
yuuji@58	205 Ex.
yuuji@58	206 '((\"/usr/home/yuuji/http\" . \"http://www.comp.ae.keio.ac.jp/~yuuji\")
yuuji@70	207 (\"/home/yuuji/http\" . \"http://www.gentei.org/~yuuji\"))")
yuuji@58	208 (defvar yahtml-directory-index "index.html"
yuuji@58	209 "*Directory index file name;
yuuji@58	210 Consult your site's WWW administrator.")
yuuji@57	211
yuuji@64	212 (defvar yahtml-environment-indent 1
yuuji@60	213 "*Indentation depth of HTML's listing environment")
yuuji@60	214
yuuji@79	215 ;; YaTeX-japan is defined in yatexlib.el
yuuji@60	216 (defvar yahtml-lint-program (if YaTeX-japan "jweblint" "weblint")
yuuji@60	217 "*Program name to lint HTML file")
yuuji@60	218 (defvar yahtml-hate-too-deep-indentation nil
yuuji@60	219 "*Non-nil for this variable suppress deep indentation in listing environments.")
yuuji@60	220
yuuji@80	221 (defvar yahtml-always-/p t
yuuji@64	222 "*Those who always use <p> with </p> set this to t.")
yuuji@80	223 (defvar yahtml-always-/li nil
yuuji@80	224 "*Those who always use <li> with </li> set this to t.")
yuuji@80	225 (defvar yahtml-always-/dt nil
yuuji@80	226 "*Those who always use <dt> with </dt> set this to t.")
yuuji@80	227 (defvar yahtml-always-/dd nil
yuuji@80	228 "*Those who always use <dd> with </dd> set this to t.")
yuuji@64	229
yuuji@70	230 (defvar yahtml-p-prefered-env-regexp "^\$body\\\|dl\\\|blockquote\$"
yuuji@64	231 "*Regexp of envs where paragraphed sentences are prefered.")
yuuji@64	232
yuuji@80	233 (defvar yahtml-template-file "~/public_html/template.html"
yuuji@64	234 "*Template HTML file. It'll be inserted to empty file.")
yuuji@64	235
yuuji@69	236 (defvar yahtml-prefer-upcases nil
yuuji@69	237 "*Non-nil for preferring upcase TAGs")
yuuji@69	238
yuuji@69	239 (defvar yahtml-prefer-upcase-attributes nil
yuuji@69	240 "*Non-nil for preferring upcase attributes")
yuuji@69	241
yuuji@80	242 (defvar yahtml-server-type 'apache "*WWW server program type")
yuuji@69	243
yuuji@69	244 (defvar yahtml-apache-access-file ".htaccess"
yuuji@69	245 "*Server access file name for apache")
yuuji@69	246
yuuji@69	247 (defvar yahtml-use-css t "*Use stylesheet or not")
yuuji@69	248
yuuji@161	249 (defvar yahtml-image-inspection-bytes 500000
yuuji@70	250 "*Number of bytes to inspect the image for geometry information")
yuuji@70	251 (defvar yahtml:img-default-alt-format "%xx%y(%sbytes)"
yuuji@70	252 "*Default format of img entity's ALT attributes.
yuuji@70	253 %x: width, %y: height, %s: size in bytes, %c: first comment string,
yuuji@70	254 %f: filename")
yuuji@70	255
yuuji@203	256 (defvar yahtml-faithful-to-htmllint yahtml-always-/li
yuuji@190	257 "*Non-nil doesn't put space after opening tags.")
yuuji@190	258
yuuji@72	259 (defvar yahtml-error-line-regexp
yuuji@72	260 "^\$.*\$(\$[0-9]+\$):\\\|^line \$[0-9]+\$"
yuuji@72	261 "*Regexp of error position which is produced by lint program.")
yuuji@72	262
yuuji@72	263 (defvar yahtml-translate-hyphens-when-comment-region t
yuuji@72	264 "*Non-nil for translate hyphens to - when comment-region")
yuuji@72	265 (defvar yahtml-escape-chars 'ask
yuuji@72	266 "*Escape reserved characters to URL-encoding or not.
yuuji@72	267 Nil for never, t for everytime, and 'ask for inquiring
yuuji@72	268 at each reserved chars.")
yuuji@72	269
yuuji@72	270 (defvar yahtml-use-font-lock (and (featurep 'font-lock)
yuuji@72	271 (fboundp 'font-lock-fontify-region))
yuuji@72	272 "*Non-nil means to use font-lock to fontify buffer.")
yuuji@72	273
yuuji@72	274 (defvar yahtml-use-hilit19 (and (featurep 'hilit19)
yuuji@72	275 (not yahtml-use-font-lock))
yuuji@72	276 "*Non-nil means to Use hilit19 to highlight buffer")
yuuji@70	277
yuuji@73	278 (defvar yahtml-mode-abbrev-table nil
yuuji@73	279 "*Abbrev table in use in yahtml-mode buffers.")
yuuji@73	280 (define-abbrev-table 'yahtml-mode-abbrev-table ())
yuuji@73	281
yuuji@73	282 (defvar yahtml-indentation-boundary "^\\s *<h[1-3]>"
yuuji@73	283 "*Boundary regexp for indentation calculation.")
yuuji@73	284
yuuji@80	285 (defvar yahtml-html4-strict t
yuuji@80	286 "*Non-nil means editing HTML 4.01 Strict.
yuuji@80	287 Completing read for obsoleted attributes disabled.")
yuuji@80	288
yuuji@409	289 (defvar yahtml-electric-indent-mode -1
yuuji@409	290 "*(Emacs 24.4+) Pass this value to electric-indent-local-mode.
yuuji@409	291 -1 means `off'.")
yuuji@409	292
yuuji@60	293 ;;; --- customizable variable ends here ---
yuuji@60	294 (defvar yahtml-prefix-map nil)
yuuji@60	295 (defvar yahtml-mode-map nil "Keymap used in yahtml-mode.")
yuuji@60	296 (defvar yahtml-lint-buffer-map nil "Keymap used in lint buffer.")
yuuji@60	297 (defvar yahtml-shell-command-option
yuuji@60	298 (or (and (boundp 'shell-command-option) shell-command-option)
yuuji@60	299 (if (eq system-type 'ms-dos) "/c" "-c")))
yuuji@72	300 (defvar yahtml-use-highlighting (or yahtml-use-font-lock yahtml-use-hilit19))
yuuji@60	301
yuuji@57	302 (defun yahtml-define-begend-key-normal (key env &optional map)
yuuji@60	303 "Define short cut yahtml-insert-begend key."
yuuji@57	304 (YaTeX-define-key
yuuji@57	305 key
yuuji@57	306 (list 'lambda '(arg) '(interactive "P")
yuuji@60	307 (list 'yahtml-insert-begend 'arg env))
yuuji@57	308 map))
yuuji@57	309
yuuji@57	310 (defun yahtml-define-begend-region-key (key env &optional map)
yuuji@60	311 "Define short cut yahtml-insert-begend-region key."
yuuji@57	312 (YaTeX-define-key key (list 'lambda nil '(interactive)
yuuji@60	313 (list 'yahtml-insert-begend t env)) map))
yuuji@57	314
yuuji@57	315 (defun yahtml-define-begend-key (key env &optional map)
yuuji@57	316 "Define short cut key for begin type completion both for
yuuji@57	317 normal and region mode. To customize yahtml, user should use this function."
yuuji@57	318 (yahtml-define-begend-key-normal key env map)
yuuji@57	319 (if YaTeX-inhibit-prefix-letter nil
yuuji@57	320 (yahtml-define-begend-region-key
yuuji@61	321 (concat (upcase (substring key 0 1)) (substring key 1)) env map)))
yuuji@57	322
yuuji@13	323 (if yahtml-mode-map nil
yuuji@57	324 (setq yahtml-mode-map (make-sparse-keymap)
yuuji@57	325 yahtml-prefix-map (make-sparse-keymap))
yuuji@64	326 (define-key yahtml-mode-map yahtml-prefix yahtml-prefix-map)
yuuji@58	327 (define-key yahtml-mode-map "\M-\C-@" 'yahtml-mark-begend)
yuuji@58	328 (if (and (boundp 'window-system) (eq window-system 'x) YaTeX-emacs-19)
yuuji@58	329 (define-key yahtml-mode-map [?\M-\C- ] 'yahtml-mark-begend))
yuuji@54	330 (define-key yahtml-mode-map "\M-\C-a" 'YaTeX-beginning-of-environment)
yuuji@57	331 (define-key yahtml-mode-map "\M-\C-e" 'YaTeX-end-of-environment)
yuuji@58	332 (define-key yahtml-mode-map "\M-\C-m" 'yahtml-intelligent-newline)
yuuji@80	333 (define-key yahtml-mode-map "\M-\C-j" 'yahtml-intelligent-newline)
yuuji@58	334 (define-key yahtml-mode-map "\C-i" 'yahtml-indent-line)
yuuji@70	335 (define-key yahtml-mode-map "&" 'yahtml-insert-amps)
yuuji@57	336 (let ((map yahtml-prefix-map))
yuuji@57	337 (YaTeX-define-key "^" 'yahtml-visit-main map)
yuuji@57	338 (YaTeX-define-key "4^" 'yahtml-visit-main-other-window map)
yuuji@57	339 (YaTeX-define-key "4g" 'yahtml-goto-corresponding-*-other-window map)
yuuji@57	340 (YaTeX-define-key "44" 'YaTeX-switch-to-window map)
yuuji@57	341 (and YaTeX-emacs-19 window-system
yuuji@57	342 (progn
yuuji@57	343 (YaTeX-define-key "5^" 'yahtml-visit-main-other-frame map)
yuuji@57	344 (YaTeX-define-key "5g" 'yahtml-goto-corresponding-*-other-frame map)
yuuji@57	345 (YaTeX-define-key "55" 'YaTeX-switch-to-window map)))
yuuji@72	346 (YaTeX-define-key "v" 'yahtml-version map)
yuuji@57	347 (YaTeX-define-key "s" 'yahtml-insert-form map)
yuuji@57	348 (YaTeX-define-key "l" 'yahtml-insert-tag map)
yuuji@61	349 (YaTeX-define-key "L" 'yahtml-insert-tag-region map)
yuuji@57	350 (YaTeX-define-key "m" 'yahtml-insert-single map)
yuuji@353	351 (YaTeX-define-key "n" (function(lambda () (interactive) (insert (if yahtml-prefer-upcases "<BR>" "<br>")))) map)
yuuji@353	352 (YaTeX-define-key "-" (function(lambda () (interactive) (insert (if yahtml-prefer-upcases "<HR>" "<hr>") "\n"))) map)
yuuji@64	353 (YaTeX-define-key "p" 'yahtml-insert-p map)
yuuji@57	354 (if YaTeX-no-begend-shortcut
yuuji@57	355 (progn
yuuji@57	356 (YaTeX-define-key "B" 'yahtml-insert-begend-region map)
yuuji@57	357 (YaTeX-define-key "b" 'yahtml-insert-begend map))
yuuji@60	358 (yahtml-define-begend-key "bh" "html" map)
yuuji@60	359 (yahtml-define-begend-key "bH" "head" map)
yuuji@60	360 (yahtml-define-begend-key "bt" "title" map)
yuuji@59	361 (yahtml-define-begend-key "bT" "table" map)
yuuji@60	362 (yahtml-define-begend-key "bb" "body" map)
yuuji@60	363 (yahtml-define-begend-key "bc" "center" map)
yuuji@60	364 (yahtml-define-begend-key "bd" "dl" map)
yuuji@60	365 (yahtml-define-begend-key "bu" "ul" map)
yuuji@80	366 (yahtml-define-begend-key "bo" "ol" map)
yuuji@60	367 (yahtml-define-begend-key "b1" "h1" map)
yuuji@60	368 (yahtml-define-begend-key "b2" "h2" map)
yuuji@60	369 (yahtml-define-begend-key "b3" "h3" map)
yuuji@57	370 (yahtml-define-begend-key "ba" "a" map)
yuuji@57	371 (yahtml-define-begend-key "bf" "form" map)
yuuji@428	372 (yahtml-define-begend-key "bl" "label" map)
yuuji@57	373 (yahtml-define-begend-key "bs" "select" map)
yuuji@79	374 (yahtml-define-begend-key "bv" "div" map)
yuuji@80	375 (yahtml-define-begend-key "bS" "span" map)
yuuji@79	376 (yahtml-define-begend-key "bp" "pre" map)
yuuji@57	377 (YaTeX-define-key "b " 'yahtml-insert-begend map)
yuuji@102	378 (YaTeX-define-key "B " 'yahtml-insert-begend-region map))
yuuji@58	379 (YaTeX-define-key "e" 'YaTeX-end-environment map)
yuuji@57	380 (YaTeX-define-key ">" 'yahtml-comment-region map)
yuuji@57	381 (YaTeX-define-key "<" 'yahtml-uncomment-region map)
yuuji@57	382 (YaTeX-define-key "g" 'yahtml-goto-corresponding-* map)
yuuji@58	383 (YaTeX-define-key "k" 'yahtml-kill-* map)
yuuji@58	384 (YaTeX-define-key "c" 'yahtml-change-* map)
yuuji@58	385 (YaTeX-define-key "t" 'yahtml-browse-menu map)
yuuji@432	386 (YaTeX-define-key "a" 'yahtml-char-entity-ref map)
yuuji@60	387 (YaTeX-define-key "'" 'yahtml-prev-error map)
yuuji@69	388 (YaTeX-define-key ";" 'yahtml-translate-region map)
yuuji@69	389 (YaTeX-define-key ":" 'yahtml-translate-reverse-region map)
yuuji@69	390 (YaTeX-define-key "#" 'yahtml-escape-chars-region map)
yuuji@154	391 (YaTeX-define-key "}" 'yahtml-td-region map)
yuuji@154	392 (YaTeX-define-key "]" 'yahtml-tr-region map)
yuuji@58	393 ;;;;;(YaTeX-define-key "i" 'yahtml-fill-item map)
yuuji@102	394 (YaTeX-define-key "\e" 'yahtml-quit map))
yuuji@72	395 (substitute-all-key-definition
yuuji@72	396 'fill-paragraph 'yahtml-fill-paragraph yahtml-mode-map)
yuuji@72	397 (substitute-all-key-definition
yuuji@72	398 'kill-buffer 'YaTeX-kill-buffer yahtml-mode-map))
yuuji@60	399
yuuji@60	400 (if yahtml-lint-buffer-map nil
yuuji@60	401 (setq yahtml-lint-buffer-map (make-keymap))
yuuji@60	402 (define-key yahtml-lint-buffer-map " " 'yahtml-jump-to-error-line))
yuuji@60	403
yuuji@54	404
yuuji@59	405 (defvar yahtml-paragraph-start
yuuji@59	406 (concat
yuuji@61	407 "^$\\\|<!--\\\|^[ \t]*</?\$h[1-6]\\\|p\\\|d[ldt]\\\|[bhtd][rdh]\\\|li\\\|body\\\|html\\\|head\\\|title\\\|ul\\\|ol\\\|dl\\\|pre\\\|table\\\|center\\\|blockquote\$\\b")
yuuji@59	408 "*Regexp of html paragraph separater")
yuuji@57	409 (defvar yahtml-paragraph-separate
yuuji@57	410 (concat
yuuji@61	411 "^$\\\|<!--\\\|^[ \t]*</?\$h[1-6]\\\|p\\\|[bhtd][ldt]\\\|li\\\|body\\\|html\\\|head\\\|title\\\|ul\\\|ol\\\|dl\\\|pre\\\|table\\\|center\\\|blockquote\\\|!--\$\\b")
yuuji@57	412 "*Regexp of html paragraph separater")
yuuji@54	413 (defvar yahtml-syntax-table nil
yuuji@64	414 "*Syntax table for yahtml-mode")
yuuji@54	415
yuuji@54	416 (if yahtml-syntax-table nil
yuuji@54	417 (setq yahtml-syntax-table
yuuji@54	418 (make-syntax-table (standard-syntax-table)))
yuuji@61	419 (modify-syntax-entry ?\< "(>" yahtml-syntax-table)
yuuji@61	420 (modify-syntax-entry ?\> ")<" yahtml-syntax-table)
yuuji@102	421 (modify-syntax-entry ?\n " " yahtml-syntax-table))
yuuji@102	422
yuuji@54	423 (defvar yahtml-command-regexp "[A-Za-z0-9]+"
yuuji@54	424 "Regexp of constituent of html commands.")
yuuji@54	425
yuuji@54	426 ;;; Completion tables for `form'
yuuji@57	427 (defvar yahtml-form-table
yuuji@438	428 '(("img") ("input") ("link") ("meta") ("label") ("source")))
yuuji@54	429 (defvar yahtml-user-form-table nil)
yuuji@54	430 (defvar yahtml-tmp-form-table nil)
yuuji@64	431 (defvar yahtml-last-form "img")
yuuji@54	432
yuuji@54	433 (defvar yahtml-env-table
yuuji@60	434 '(("html") ("head") ("title") ("body") ("dl") ("ul") ("ol") ("pre")
yuuji@60	435 ("a") ("form") ("select") ("center") ("textarea") ("blockquote")
yuuji@58	436 ("OrderedList" . "ol")
yuuji@58	437 ("UnorderedList" . "ul")
yuuji@58	438 ("DefinitionList" . "dl")
yuuji@59	439 ("Preformatted" . "pre")
yuuji@80	440 ("table") ("thead") ("tbody") ("tfoot") ("tr") ("th") ("td")
yuuji@136	441 ("address") ("button")
yuuji@61	442 ("h1") ("h2") ("h3") ("h4") ("h5") ("h6")
yuuji@64	443 ;; ("p") ;This makes indentation screwed up!
yuuji@80	444 ("style") ("script") ("noscript") ("div") ("object") ("ins") ("del")
yuuji@437	445 ("option") ("datalist")
yuuji@438	446 ;;HTML5
yuuji@466	447 ("video") ("audio") ("figure") ("iframe")
yuuji@64	448 ))
yuuji@57	449
yuuji@80	450 (if yahtml-html4-strict
yuuji@80	451 (setq yahtml-env-table
yuuji@80	452 (delete (assoc "center" yahtml-env-table) yahtml-env-table)))
yuuji@80	453
yuuji@69	454 ;(defvar yahtml-itemizing-regexp
yuuji@69	455 ; "\$ul\\\|ol\\\|dl\$"
yuuji@69	456 ; "Regexp of itemizing forms")
yuuji@58	457
yuuji@57	458 (defvar yahtml-user-env-table nil)
yuuji@57	459 (defvar yahtml-tmp-env-table nil)
yuuji@54	460
yuuji@54	461 ;;; Completion tables for typeface designator
yuuji@64	462 (and yahtml-always-/p
yuuji@64	463 (or (assoc "p" yahtml-env-table)
yuuji@64	464 (setq yahtml-env-table (cons '("p") yahtml-env-table))))
yuuji@80	465 (and yahtml-always-/li
yuuji@80	466 (or (assoc "li" yahtml-env-table)
yuuji@80	467 (setq yahtml-env-table (cons '("li") yahtml-env-table))))
yuuji@80	468 (and yahtml-always-/dt
yuuji@80	469 (or (assoc "dt" yahtml-env-table)
yuuji@80	470 (setq yahtml-env-table (cons '("dt") yahtml-env-table))))
yuuji@80	471 (and yahtml-always-/dd
yuuji@80	472 (or (assoc "dd" yahtml-env-table)
yuuji@80	473 (setq yahtml-env-table (cons '("dd") yahtml-env-table))))
yuuji@64	474
yuuji@54	475 (defvar yahtml-typeface-table
yuuji@60	476 (append
yuuji@80	477 '(("dfn") ("em") ("cite") ("code") ("kbd") ("samp") ("caption")
yuuji@80	478 ("strong") ("var") ("b") ("i") ("tt") ("big") ("small")
yuuji@458	479 ("sup") ("sub") ("span") ("abbr") ("label")
yuuji@458	480 ;; HTML5
yuuji@458	481 ("figcaption")
yuuji@458	482 )
yuuji@80	483 (if (not yahtml-html4-strict)
yuuji@80	484 '(("strike") ("s") ("u") ("font")))
yuuji@60	485 yahtml-env-table)
yuuji@54	486 "Default completion table of typeface designator")
yuuji@54	487 (defvar yahtml-user-typeface-table nil)
yuuji@54	488 (defvar yahtml-tmp-typeface-table nil)
yuuji@64	489 (defvar yahtml-last-typeface-cmd "a")
yuuji@54	490
yuuji@57	491 (defvar yahtml-single-cmd-table
yuuji@80	492 '(("hr") ("br") ("option")
yuuji@80	493 ("HorizontalRule" . "hr")
yuuji@58	494 ("BreakLine" . "br")
yuuji@80	495 ("exec" . "!--#exec")
yuuji@80	496 ("!--#exec")
yuuji@80	497 ("include" . "!--#include")
yuuji@80	498 ("!--#include")
yuuji@80	499 ;; ("Item" . "li")
yuuji@80	500 ;; ("DefineTerm" . "dt")
yuuji@80	501 ;; ("Description" . "dd")
yuuji@80	502 ;; ("dd") ("dt") ("li")
yuuji@58	503 )
yuuji@57	504 "Default completion table of HTML single command.")
yuuji@57	505 (defvar yahtml-user-single-cmd-table nil)
yuuji@57	506 (defvar yahtml-tmp-single-cmd-table nil)
yuuji@57	507 (defvar yahtml-last-single-cmd nil)
yuuji@57	508
yuuji@70	509 (defvar yahtml-current-completion-type nil
yuuji@70	510 "Has current completion type. This may be used in yahtml addin functions.")
yuuji@70	511
yuuji@57	512 (defvar yahtml-struct-name-regexp
yuuji@61	513 (concat
yuuji@61	514 "\\<\\("
yuuji@70	515 ;(mapconcat 'car yahtml-typeface-table "\\\|")
yuuji@70	516 (mapconcat 'car yahtml-env-table "\\\|")
yuuji@61	517 "\\)\\b")
yuuji@61	518 "Regexp of structure beginning.")
yuuji@70	519
yuuji@70	520 (defvar yahtml-closable-regexp
yuuji@70	521 (concat
yuuji@70	522 "\\<\\("
yuuji@70	523 (mapconcat 'car yahtml-typeface-table "\\\|")
yuuji@70	524 (mapconcat 'car yahtml-env-table "\\\|")
yuuji@70	525 "\\)\\b")
yuuji@70	526 "Regexp of any closable elemnts.")
yuuji@73	527
yuuji@73	528 (defvar yahtml-indent-listing-constant t
yuuji@73	529 "*Nil means indentation for listing obeys the column of `>'.
yuuji@73	530 T for static indentation depth")
yuuji@70	531
yuuji@64	532 (or (assoc "p" yahtml-env-table)
yuuji@64	533 (setq yahtml-env-table (cons '("p") yahtml-env-table)))
yuuji@57	534
yuuji@70	535
yuuji@70	536 (defun yahtml-get-user-httpconf-entry (regexp)
yuuji@69	537 (cond
yuuji@69	538 ((and (eq yahtml-server-type 'apache) ;;check .htaccess
yuuji@69	539 buffer-file-name)
yuuji@69	540 (let ((dir default-directory)
yuuji@69	541 charset af ext (ldir "")
yuuji@70	542 line
yuuji@69	543 (case-fold-search t)
yuuji@69	544 (uid (car (cdr (cdr (file-attributes "."))))))
yuuji@69	545 (if (string-match "^[A-Z]:" dir)
yuuji@69	546 (setq dir (substring dir 2))) ;remove drive letter
yuuji@69	547 (while (and dir
yuuji@69	548 (not (string= dir ldir))
yuuji@69	549 (equal uid (car (cdr (cdr (file-attributes dir))))))
yuuji@69	550 (setq af (expand-file-name yahtml-apache-access-file dir))
yuuji@69	551 (if (file-exists-p af)
yuuji@69	552 (save-excursion
yuuji@69	553 (set-buffer (find-file-noselect af))
yuuji@69	554 (save-excursion
yuuji@69	555 (goto-char (point-min))
yuuji@70	556 (if (re-search-forward regexp nil t)
yuuji@70	557 (setq line (buffer-substring
yuuji@70	558 (point-beginning-of-line)
yuuji@70	559 (point-end-of-line))
yuuji@70	560 dir nil)))
yuuji@69	561 (kill-buffer (current-buffer))))
yuuji@70	562 (if dir
yuuji@70	563 (setq ldir dir
yuuji@70	564 dir (substring dir 0 (string-match "/$" dir))
yuuji@70	565 dir (file-name-directory dir))))
yuuji@102	566 line))
yuuji@102	567 (t nil)))
yuuji@69	568
yuuji@70	569 (defun yahtml-dir-default-charset ()
yuuji@70	570 (let*((fn (file-name-nondirectory (or buffer-file-name "")))
yuuji@70	571 (ext (substring fn (or (string-match "\\.[a-z0-9]+$" fn) 0)))
yuuji@435	572 (ptn (format "^\\s AddType.charset=\$.*\$\\%s\\>" ext))
yuuji@77	573 (case-fold-search t)
yuuji@70	574 line
yuuji@70	575 charset)
yuuji@70	576 (if (setq line (yahtml-get-user-httpconf-entry ptn))
yuuji@70	577 (progn
yuuji@70	578 (string-match ptn line)
yuuji@70	579 (setq charset
yuuji@70	580 (substring line (match-beginning 1) (match-end 1)))
yuuji@70	581 (cond
yuuji@70	582 ((string-match "iso-2022-jp" charset)
yuuji@70	583 (setq charset 2))
yuuji@70	584 ((string-match "euc-jp" charset)
yuuji@70	585 (setq charset 3))
yuuji@70	586 ((string-match "shift_jis" charset)
yuuji@70	587 (setq charset 1))
yuuji@80	588 ((string-match "utf-8" charset)
yuuji@80	589 (setq charset 4))
yuuji@70	590 (t (setq charset nil)))
yuuji@70	591 (setq dir "")))
yuuji@70	592 (if (featurep 'mule)
yuuji@70	593 (setq charset (cdr (assq charset YaTeX-kanji-code-alist))))
yuuji@70	594 charset))
yuuji@70	595
yuuji@70	596 (defun yahtml-get-directory-index ()
yuuji@70	597 (let ((line (yahtml-get-user-httpconf-entry "^\\s *DirectoryIndex"))
yuuji@70	598 x index-list)
yuuji@70	599 ;;s/\\s *$//;
yuuji@70	600 (if line
yuuji@70	601 (progn
yuuji@70	602 (if (string-match "DirectoryIndex\\s +\$.\$\\s $" line)
yuuji@70	603 (setq line (substring line (match-beginning 1) (match-end 1))))
yuuji@70	604 (while (string< "" line)
yuuji@70	605 (if (setq x (string-match "\$\\s +\$" line))
yuuji@70	606 (setq index-list (cons (substring line 0 x) index-list)
yuuji@70	607 line (substring line (match-end 1)))
yuuji@70	608 (setq index-list (cons line index-list)
yuuji@102	609 line "")))
yuuji@70	610 (or (nreverse index-list)
yuuji@70	611 (if (listp yahtml-directory-index)
yuuji@70	612 yahtml-directory-index
yuuji@70	613 (list yahtml-directory-index)))))))
yuuji@70	614
yuuji@72	615 (defvar yahtml-mode-old-mode nil)
yuuji@13	616 (defun yahtml-mode ()
yuuji@13	617 (interactive)
yuuji@73	618 (let ((old-mm major-mode)) ;Emacs21.0.95 resets major-mode
yuuji@73	619 (kill-all-local-variables) ;with kill-all-local-variables
yuuji@73	620 (if (not (eq 'yahtml-mode old-mm))
yuuji@73	621 (set (make-local-variable 'yahtml-mode-old-mode) old-mm)))
yuuji@69	622 (let ((coding (or (yahtml-dir-default-charset) yahtml-kanji-code)))
yuuji@69	623 (cond
yuuji@79	624 ((null coding) nil)
yuuji@69	625 ((and YaTeX-emacs-20 (boundp 'buffer-file-coding-system))
yuuji@72	626 (setq buffer-file-coding-system
yuuji@72	627 (or (and (fboundp 'set-auto-coding) buffer-file-name
yuuji@80	628 (save-excursion
yuuji@80	629 (goto-char (point-min))
yuuji@80	630 (set-auto-coding buffer-file-name (buffer-size))))
yuuji@72	631 coding)))
yuuji@69	632 ((featurep 'mule)
yuuji@69	633 (set-file-coding-system coding))
yuuji@69	634 ((boundp 'NEMACS)
yuuji@69	635 (make-local-variable 'kanji-fileio-code)
yuuji@69	636 (setq kanji-fileio-code coding))))
yuuji@13	637 (setq major-mode 'yahtml-mode
yuuji@72	638 mode-name "yahtml"
yuuji@73	639 YaTeX-current-file-name (file-name-nondirectory
yuuji@73	640 (or (buffer-file-name) ""))
yuuji@73	641 local-abbrev-table yahtml-mode-abbrev-table)
yuuji@64	642 (mapcar
yuuji@64	643 (function (lambda (x)
yuuji@64	644 (make-local-variable (car x))
yuuji@64	645 (set (car x) (if (and (symbolp (cdr x))
yuuji@64	646 (boundp (cdr x)))
yuuji@64	647 (symbol-value (cdr x))
yuuji@64	648 (cdr x)))))
yuuji@64	649 '((YaTeX-ec . "")
yuuji@64	650 (YaTeX-struct-begin . "<%1%2")
yuuji@64	651 (YaTeX-struct-end . "</%1>")
yuuji@70	652 (YaTeX-struct-name-regexp . yahtml-closable-regexp)
yuuji@80	653 (YaTeX-comment-prefix . "<!--[^#]")
yuuji@69	654 (YaTeX-coding-system . yahtml-kanji-code) ;necessary?
yuuji@64	655 (YaTeX-typesetting-mode-map . yahtml-lint-buffer-map)
yuuji@64	656 (fill-prefix . yahtml-fill-prefix) (fill-column . yahtml-fill-column)
yuuji@64	657 (paragraph-start . yahtml-paragraph-start)
yuuji@64	658 (paragraph-separate . yahtml-paragraph-separate)
yuuji@64	659 (comment-start . "<!-- ") (comment-end . " -->")
yuuji@64	660 (comment-start-skip . comment-start)
yuuji@64	661 (indent-line-function . yahtml-indent-line)))
yuuji@64	662
yuuji@72	663 (if yahtml-use-font-lock
yuuji@72	664 (progn
yuuji@72	665 (yahtml-font-lock-set-default-keywords)
yuuji@72	666 (or (featurep 'xemacs)
yuuji@72	667 (progn
yuuji@72	668 (set (make-local-variable 'font-lock-defaults)
yuuji@72	669 '(yahtml-font-lock-keywords nil t))
yuuji@72	670 ;;(font-lock-mode -1)
yuuji@72	671 (font-lock-mode 1) ;;Why should I fontify again???
yuuji@72	672 ;; in yatex-mode, there's no need to refontify...
yuuji@102	673 (font-lock-fontify-buffer)))))
yuuji@330	674 ;; +dnd for X11 w/ emacs23+
yuuji@330	675 (and window-system (featurep 'dnd)
yuuji@330	676 (set (make-local-variable 'dnd-protocol-alist)
yuuji@330	677 (cons (cons "^\$file\\\|https?\$:" 'yahtml-dnd-handler)
yuuji@330	678 dnd-protocol-alist)))
yuuji@330	679
yuuji@54	680 (set-syntax-table yahtml-syntax-table)
yuuji@13	681 (use-local-map yahtml-mode-map)
yuuji@64	682 (YaTeX-read-user-completion-table)
yuuji@69	683 (yahtml-css-scan-styles)
yuuji@409	684 ;(turn-on-auto-fill) ;Sorry, this is prerequisite
yuuji@64	685 (and (= 0 (buffer-size)) (file-exists-p yahtml-template-file)
yuuji@64	686 (y-or-n-p (format "Insert %s?" yahtml-template-file))
yuuji@64	687 (insert-file-contents (expand-file-name yahtml-template-file)))
yuuji@409	688 (if (fboundp 'electric-indent-local-mode)
yuuji@409	689 (electric-indent-local-mode yahtml-electric-indent-mode))
yuuji@72	690 (run-hooks 'text-mode-hook 'yahtml-mode-hook)
yuuji@72	691
yuuji@72	692 ;; This warning should be removed after a while(2000/12/2)
yuuji@72	693 (let ((fld (or (and (local-variable-p 'font-lock-defaults (current-buffer))
yuuji@72	694 font-lock-defaults)
yuuji@72	695 (get 'yahtml-mode 'font-lock-defaults))))
yuuji@72	696 (and fld (not (memq 'yahtml-font-lock-keywords fld))
yuuji@72	697 (YaTeX-warning-font-lock "yahtml"))))
yuuji@72	698
yuuji@72	699 (defun yahtml-version ()
yuuji@72	700 "Return string of the version of running yahtml."
yuuji@72	701 (interactive)
yuuji@72	702 (message
yuuji@72	703 (concat "Yet Another HTML-mode "
yuuji@72	704 (if YaTeX-japan "「HTML屋」" "`yahtml'")
yuuji@72	705 " Revision "
yuuji@72	706 yahtml-revision-number)))
yuuji@72	707
yuuji@72	708 (defun yahtml-quit ()
yuuji@72	709 (interactive)
yuuji@72	710 (and yahtml-mode-old-mode
yuuji@72	711 (fboundp yahtml-mode-old-mode)
yuuji@72	712 (funcall yahtml-mode-old-mode)))
yuuji@54	713
yuuji@54	714 (defun yahtml-define-menu (keymap bindlist)
yuuji@64	715 (cond
yuuji@64	716 ((featurep 'xemacs)
yuuji@64	717 (let ((name (keymap-name (symbol-value keymap))))
yuuji@64	718 (set keymap nil)
yuuji@64	719 (mapcar
yuuji@64	720 (function
yuuji@64	721 (lambda (bind)
yuuji@64	722 (setq bind (cdr bind))
yuuji@64	723 (if (eq (car (cdr bind)) 'lambda)
yuuji@64	724 (setcar (cdr bind) 'progn))
yuuji@64	725 (if (stringp (car (cdr bind)))
yuuji@64	726 (set keymap (cons (cdr bind) (symbol-value keymap)))
yuuji@64	727 (set keymap (cons (vector (car bind) (cdr bind) t)
yuuji@64	728 (symbol-value keymap))))))
yuuji@64	729 bindlist)
yuuji@64	730 (set keymap (cons name (symbol-value keymap)))))
yuuji@64	731 (t
yuuji@64	732 (mapcar
yuuji@64	733 (function
yuuji@64	734 (lambda (bind)
yuuji@64	735 (define-key (symbol-value keymap) (vector (car bind)) (cdr bind))))
yuuji@64	736 bindlist))))
yuuji@54	737
yuuji@54	738 (defvar yahtml-menu-map nil "Menu map of yahtml")
yuuji@54	739 (defvar yahtml-menu-map-sectioning nil "Menu map of yahtml(sectioning)")
yuuji@54	740 (defvar yahtml-menu-map-listing nil "Menu map of yahtml(listing)")
yuuji@54	741 (defvar yahtml-menu-map-logical nil "Menu map of yahtml(logical tags)")
yuuji@54	742 (defvar yahtml-menu-map-typeface nil "Menu map of yahtml(typeface tags)")
yuuji@54	743
yuuji@54	744 ;;; Variables for mosaic url history
yuuji@54	745 (defvar yahtml-urls nil "Alist of global history")
yuuji@64	746 (defvar yahtml-urls-private nil)
yuuji@64	747 (defvar yahtml-urls-local nil)
yuuji@54	748
yuuji@54	749 (cond
yuuji@54	750 ((and YaTeX-emacs-19 (null yahtml-menu-map))
yuuji@64	751 (setq yahtml-menu-map (make-sparse-keymap "yahtml"))
yuuji@54	752 (setq yahtml-menu-map-sectioning (make-sparse-keymap "sectioning menu"))
yuuji@64	753 (YaTeX-define-menu
yuuji@64	754 'yahtml-menu-map-sectioning
yuuji@54	755 (nreverse
yuuji@58	756 '((1 "H1" . (lambda () (interactive) (yahtml-insert-begend nil "H1")))
yuuji@58	757 (2 "H2" . (lambda () (interactive) (yahtml-insert-begend nil "H2")))
yuuji@58	758 (3 "H3" . (lambda () (interactive) (yahtml-insert-begend nil "H3")))
yuuji@58	759 (4 "H4" . (lambda () (interactive) (yahtml-insert-begend nil "H4")))
yuuji@58	760 (5 "H5" . (lambda () (interactive) (yahtml-insert-begend nil "H5")))
yuuji@58	761 (6 "H6" . (lambda () (interactive) (yahtml-insert-begend nil "H6")))
yuuji@54	762 )))
yuuji@54	763 (setq yahtml-menu-map-logical (make-sparse-keymap "logical tags"))
yuuji@64	764 (YaTeX-define-menu
yuuji@64	765 'yahtml-menu-map-logical
yuuji@54	766 (nreverse
yuuji@54	767 '((em "Embolden" .
yuuji@58	768 (lambda () (interactive) (yahtml-insert-tag nil "EM")))
yuuji@60	769 (dfn "Define a word" .
yuuji@60	770 (lambda () (interactive) (yahtml-insert-tag nil "DFN")))
yuuji@54	771 (cite "Citation" .
yuuji@58	772 (lambda () (interactive) (yahtml-insert-tag nil "CITE")))
yuuji@54	773 (code "Code" .
yuuji@58	774 (lambda () (interactive) (yahtml-insert-tag nil "CODE")))
yuuji@54	775 (kbd "Keyboard" .
yuuji@58	776 (lambda () (interactive) (yahtml-insert-tag nil "KBD")))
yuuji@54	777 (samp "Sample display" .
yuuji@58	778 (lambda () (interactive) (yahtml-insert-tag nil "SAMP")))
yuuji@54	779 (strong "Strong" .
yuuji@58	780 (lambda () (interactive) (yahtml-insert-tag nil "STRONG")))
yuuji@54	781 (VAR "Variable notation" .
yuuji@180	782 (lambda () (interactive) (yahtml-insert-tag nil "var"))))))
yuuji@54	783 (setq yahtml-menu-map-typeface (make-sparse-keymap "typeface tags"))
yuuji@64	784 (YaTeX-define-menu
yuuji@64	785 'yahtml-menu-map-typeface
yuuji@54	786 (nreverse
yuuji@54	787 '((b "Bold" .
yuuji@180	788 (lambda () (interactive) (yahtml-insert-tag nil "b")))
yuuji@54	789 (i "Italic" .
yuuji@180	790 (lambda () (interactive) (yahtml-insert-tag nil "i")))
yuuji@54	791 (tt "Typewriter" .
yuuji@180	792 (lambda () (interactive) (yahtml-insert-tag nil "tt")))
yuuji@54	793 (u "Underlined" .
yuuji@180	794 (lambda () (interactive) (yahtml-insert-tag nil "u"))))))
yuuji@54	795 (setq yahtml-menu-map-listing (make-sparse-keymap "listing"))
yuuji@64	796 (YaTeX-define-menu
yuuji@64	797 'yahtml-menu-map-listing
yuuji@54	798 (nreverse
yuuji@58	799 '((ul "Unordered" .
yuuji@180	800 (lambda () (interactive) (yahtml-insert-begend nil "ul")))
yuuji@58	801 (ol "Ordered" .
yuuji@180	802 (lambda () (interactive) (yahtml-insert-begend nil "ol")))
yuuji@58	803 (dl "Definition" .
yuuji@180	804 (lambda () (interactive) (yahtml-insert-begend nil "dl"))))))
yuuji@57	805 (setq yahtml-menu-map-item (make-sparse-keymap "item"))
yuuji@64	806 (YaTeX-define-menu
yuuji@64	807 'yahtml-menu-map-item
yuuji@57	808 (nreverse
yuuji@57	809 '((li "Simple item" .
yuuji@57	810 (lambda () (interactive) (yahtml-insert-single "li")))
yuuji@57	811 (dt "Define term" .
yuuji@57	812 (lambda () (interactive) (yahtml-insert-single "dt")))
yuuji@57	813 (dd "Description of term" .
yuuji@102	814 (lambda () (interactive) (yahtml-insert-single "dd"))))))
yuuji@54	815 (define-key yahtml-mode-map [menu-bar yahtml]
yuuji@54	816 (cons "yahtml" yahtml-menu-map))
yuuji@64	817 (YaTeX-define-menu
yuuji@64	818 'yahtml-menu-map
yuuji@54	819 (nreverse
yuuji@54	820 (list
yuuji@54	821 (cons (list 'sect "Sectioning")
yuuji@54	822 (cons "sectioning" yahtml-menu-map-sectioning))
yuuji@54	823 (cons (list 'list "Listing")
yuuji@54	824 (cons "Listing" yahtml-menu-map-listing))
yuuji@57	825 (cons (list 'item "Item")
yuuji@57	826 (cons "Itemizing" yahtml-menu-map-item));;;
yuuji@54	827 (cons (list 'logi "Logical tags")
yuuji@54	828 (cons "logical" yahtml-menu-map-logical))
yuuji@54	829 (cons (list 'type "Typeface tags")
yuuji@102	830 (cons "typeface" yahtml-menu-map-typeface)))))
yuuji@64	831 (if (featurep 'xemacs)
yuuji@64	832 (add-hook 'yahtml-mode-hook
yuuji@353	833 (function
yuuji@353	834 (lambda ()
yuuji@64	835 (or (assoc "yahtml" current-menubar)
yuuji@64	836 (progn
yuuji@64	837 (set-buffer-menubar (copy-sequence current-menubar))
yuuji@353	838 (add-submenu nil yahtml-menu-map)))))))))
yuuji@54	839
yuuji@57	840 ;;; ----------- Completion ----------
yuuji@57	841 (defvar yahtml-last-begend "html")
yuuji@58	842 (defun yahtml-insert-begend (&optional region env)
yuuji@57	843 "Insert <cmd> ... </cmd>."
yuuji@57	844 (interactive "P")
yuuji@392	845 (setq yahtml-current-completion-type 'multiline
yuuji@392	846 region (or region (YaTeX-region-active-p)))
yuuji@58	847 (let*((completion-ignore-case t)
yuuji@58	848 (cmd
yuuji@58	849 (or env
yuuji@58	850 (YaTeX-cplread-with-learning
yuuji@57	851 (format "Environment(default %s): " yahtml-last-begend)
yuuji@58	852 'yahtml-env-table 'yahtml-user-env-table 'yahtml-tmp-env-table)))
yuuji@58	853 (bolp (save-excursion
yuuji@58	854 (skip-chars-backward " \t" (point-beginning-of-line)) (bolp)))
yuuji@58	855 (cc (current-column)))
yuuji@57	856 (if (string< "" cmd) (setq yahtml-last-begend cmd))
yuuji@58	857 (setq yahtml-last-begend
yuuji@58	858 (or (cdr (assoc yahtml-last-begend yahtml-env-table))
yuuji@58	859 yahtml-last-begend))
yuuji@57	860 (setq cmd yahtml-last-begend)
yuuji@180	861 (setq cmd (funcall (if yahtml-prefer-upcases 'upcase 'downcase) cmd))
yuuji@57	862 (if region
yuuji@69	863 ;; We want to keep region effective for new tagged environment
yuuji@69	864 ;; to enable continuous regioning by another environment
yuuji@57	865 (let ((beg (region-beginning))
yuuji@57	866 (end (region-end))
yuuji@57	867 (addin (yahtml-addin cmd)))
yuuji@69	868 (save-excursion
yuuji@69	869 (goto-char end)
yuuji@69	870 (insert-before-markers (format "</%s>%s" cmd (if bolp "\n" "")))
yuuji@69	871 (goto-char beg)
yuuji@69	872 (insert (format "<%s%s>%s" cmd addin (if bolp "\n" "")))))
yuuji@58	873 (insert (format "<%s%s>" cmd (yahtml-addin cmd)))
yuuji@58	874 (save-excursion
yuuji@60	875 (insert "\n")
yuuji@60	876 (indent-to-column cc)
yuuji@60	877 (insert (format "</%s>" cmd)))
yuuji@438	878 (if (string-match "^[ap]$" cmd) ;aとp決め打ちってのが美しくない…
yuuji@64	879 (newline)
yuuji@64	880 (yahtml-intelligent-newline nil))
yuuji@64	881 (yahtml-indent-line))))
yuuji@57	882
yuuji@57	883 (defun yahtml-insert-begend-region ()
yuuji@57	884 "Call yahtml-insert-begend in the region mode."
yuuji@57	885 (interactive)
yuuji@57	886 (yahtml-insert-begend t))
yuuji@57	887
yuuji@57	888
yuuji@54	889 (defun yahtml-insert-form (&optional form)
yuuji@57	890 "Insert <FORM option=\"argument\">."
yuuji@54	891 (interactive)
yuuji@70	892 (setq yahtml-current-completion-type 'single)
yuuji@54	893 (or form
yuuji@60	894 (let ((completion-ignore-case t))
yuuji@60	895 (setq form
yuuji@60	896 (YaTeX-cplread-with-learning
yuuji@64	897 (format "Form(default %s): " yahtml-last-form)
yuuji@60	898 'yahtml-form-table 'yahtml-user-form-table
yuuji@60	899 'yahtml-tmp-form-table))))
yuuji@57	900 (let ((p (point)) q)
yuuji@64	901 (if (string= form "") (setq form yahtml-last-form))
yuuji@64	902 (setq yahtml-last-form form)
yuuji@60	903 (if yahtml-prefer-upcases (setq form (upcase form)))
yuuji@58	904 (insert (format "<%s%s>" form (yahtml-addin form)))
yuuji@57	905 ;;(indent-relative-maybe)
yuuji@57	906 (if (cdr (assoc form yahtml-form-table))
yuuji@57	907 (save-excursion (insert (format "</%s>" form))))
yuuji@54	908 (if (search-backward "\"\"" p t) (forward-char 1))))
yuuji@54	909
yuuji@396	910 (defun yahtml-read-css (alist &optional element)
yuuji@80	911 (let ((completion-ignore-case t) (delim " ")
yuuji@396	912 (minibuffer-completion-table alist)
yuuji@396	913 (quotekey (substitute-command-keys "\\[quoted-insert]")))
yuuji@394	914 (read-from-minibuffer-with-history
yuuji@396	915 (if YaTeX-japan
yuuji@396	916 (format "%sクラス(複数指定は%s SPCで区切る): "
yuuji@396	917 (if element (concat element "の") "") quotekey)
yuuji@396	918 (format "class%s(multiple class can be delimited by %s SPC): "
yuuji@396	919 (if element (concat " for " element) "") quotekey))
yuuji@80	920 nil YaTeX-minibuffer-completion-map nil)))
yuuji@80	921
yuuji@138	922 (defvar yahtml-newpage-command "newpage.rb"
yuuji@138	923 "*Command name to create new HTML file referring to index.html.
yuuji@138	924 This command should create new HTML file named argument 1 and
yuuji@138	925 output string like `<a href=\"newfile.html\">anchor tag</a>'.
yuuji@138	926 This program should take -o option to overwrite existing HTML file.")
yuuji@138	927 (defun yahtml-newpage (file ov)
yuuji@138	928 "Create newpage via newpage script"
yuuji@138	929 (interactive
yuuji@138	930 (list
yuuji@138	931 (let (insert-default-directory)
yuuji@138	932 (read-file-name "New webpage file name: " ""))
yuuji@138	933 current-prefix-arg))
yuuji@138	934 (if (and (file-exists-p file) (not ov))
yuuji@138	935 (error "%s already exists. Call this with universal argument to force overwrite." file))
yuuji@138	936 (insert (substring
yuuji@138	937 (YaTeX-command-to-string
yuuji@138	938 (concat yahtml-newpage-command " " (if ov "-o ") file))
yuuji@138	939 0 -1)))
yuuji@138	940
yuuji@59	941 ;;; ---------- Add-in ----------
yuuji@54	942 (defun yahtml-addin (form)
yuuji@54	943 "Check add-in function's existence and call it if exists."
yuuji@69	944 (let ((addin (concat "yahtml:" (downcase form))) s a)
yuuji@69	945 (concat
yuuji@70	946 (and (setq a (yahtml-css-get-element-completion-alist form))
yuuji@290	947 (not (equal (YaTeX-last-key) ?\C-j))
yuuji@70	948 (memq yahtml-current-completion-type '(multiline inline))
yuuji@438	949 (not (string-match "#\\\|source" form))
yuuji@70	950 (yahtml-make-optional-argument ;should be made generic?
yuuji@396	951 "class" (yahtml-read-css a form)))
yuuji@69	952 (if (and (intern-soft addin) (fboundp (intern-soft addin))
yuuji@69	953 (stringp (setq s (funcall (intern addin))))
yuuji@69	954 (string< "" s))
yuuji@69	955 (if (eq (aref s 0) ? ) s (concat " " s))
yuuji@69	956 ""))))
yuuji@54	957
yuuji@59	958 (defvar yahtml-completing-buffer nil)
yuuji@437	959 (defun yahtml-collect-labels (&optional file ptn withouthash)
yuuji@68	960 "Collect current buffers label (<?? name=...>).
yuuji@59	961 If optional argument FILE is specified collect labels in FILE."
yuuji@437	962 (let ((attrptn (concat "\$" (or ptn "name\\\|id") "\$\\s *="))
yuuji@437	963 (hash (if withouthash "" "#"))
yuuji@437	964 list end)
yuuji@59	965 (save-excursion
yuuji@437	966 (set-buffer (or yahtml-completing-buffer (current-buffer)))
yuuji@60	967 (if file (let (hilit-auto-highlight)
yuuji@60	968 (set-buffer (find-file-noselect file))))
yuuji@59	969 (save-excursion
yuuji@59	970 (goto-char (point-min))
yuuji@69	971 (while ;(re-search-forward "<\\w+\\b" nil t)
yuuji@437	972 (re-search-forward attrptn nil t)
yuuji@69	973 ;(setq bound (match-end 0))
yuuji@69	974 ;(search-forward ">" nil t)
yuuji@69	975 (setq end (match-end 0))
yuuji@69	976 (if (and ;(re-search-backward "\$name\\\|id\$\\s *=" bound t)
yuuji@69	977 (yahtml-on-assignment-p)
yuuji@69	978 (progn
yuuji@69	979 (goto-char end)
yuuji@69	980 (skip-chars-forward " \t\n")
yuuji@69	981 (looking-at "\"?#?\$[^\">]+\$\"?\\b")))
yuuji@59	982 (setq list (cons
yuuji@437	983 (list (concat hash (YaTeX-match-string 1)))
yuuji@59	984 list))))
yuuji@102	985 list))))
yuuji@59	986
yuuji@437	987 (defun yahtml-collect-ids (&optional file)
yuuji@437	988 (yahtml-collect-labels file "id" 'withouthash))
yuuji@437	989
yuuji@58	990 (defvar yahtml-url-completion-map nil "Key map used in URL completion buffer")
yuuji@58	991 (if yahtml-url-completion-map nil
yuuji@58	992 (setq yahtml-url-completion-map
yuuji@58	993 (copy-keymap minibuffer-local-completion-map))
yuuji@58	994 (define-key yahtml-url-completion-map "\t" 'yahtml-complete-url)
yuuji@102	995 (define-key yahtml-url-completion-map " " 'yahtml-complete-url))
yuuji@58	996
yuuji@58	997 (defun yahtml-complete-url ()
yuuji@58	998 "Complete external URL from history or local file name."
yuuji@58	999 (interactive)
yuuji@72	1000 (let ((p (point)) initial i2 cmpl path dir file listfunc beg labels
yuuji@73	1001 (lim (YaTeX-minibuffer-begin))
yuuji@73	1002 (min (if (fboundp 'field-beginning) (field-beginning) (point-min))))
yuuji@72	1003 (setq initial (YaTeX-minibuffer-string))
yuuji@58	1004 (cond
yuuji@466	1005 ((string-match "^htt" initial)
yuuji@58	1006 (setq cmpl (try-completion initial yahtml-urls)
yuuji@58	1007 listfunc (list 'lambda nil
yuuji@58	1008 (list 'all-completions initial 'yahtml-urls))
yuuji@73	1009 beg min))
yuuji@59	1010 ((setq beg (string-match "#" initial))
yuuji@59	1011 (or (equal beg 0) ;begin with #
yuuji@59	1012 (progn
yuuji@59	1013 (setq path (substring initial 0 beg))
yuuji@59	1014 (if (string-match "^/" path)
yuuji@59	1015 (setq path (yahtml-url-to-path path)))))
yuuji@59	1016 (setq initial (substring initial beg))
yuuji@59	1017 (setq labels (yahtml-collect-labels path)
yuuji@59	1018 cmpl (try-completion initial labels)
yuuji@59	1019 listfunc (list 'lambda ()
yuuji@59	1020 (list 'all-completions
yuuji@59	1021 initial (list 'quote labels)))
yuuji@73	1022 beg (+ min beg)))
yuuji@58	1023 (t
yuuji@58	1024 (setq path (if (string-match "^/" initial)
yuuji@64	1025 (or (yahtml-url-to-path initial) initial)
yuuji@58	1026 initial))
yuuji@58	1027 (setq dir (or (file-name-directory path) ".")
yuuji@58	1028 file (file-name-nondirectory path)
yuuji@58	1029 initial file
yuuji@58	1030 cmpl (file-name-completion file dir)
yuuji@58	1031 listfunc (list 'lambda nil
yuuji@58	1032 (list 'file-name-all-completions
yuuji@58	1033 file dir))
yuuji@72	1034 beg (save-excursion (skip-chars-backward "^/" lim) (point)))))
yuuji@58	1035 (cond
yuuji@58	1036 ((stringp cmpl)
yuuji@58	1037 (if (string= initial cmpl)
yuuji@58	1038 (with-output-to-temp-buffer "Completions"
yuuji@58	1039 (princ "Possible completinos are:\n")
yuuji@58	1040 (princ
yuuji@353	1041 (mapconcat (function(lambda (x) x)) (funcall listfunc) "\n")))
yuuji@58	1042 (delete-region (point) beg)
yuuji@58	1043 (insert cmpl)))
yuuji@58	1044 ((null cmpl)
yuuji@58	1045 (ding))
yuuji@58	1046 ((eq t cmpl)
yuuji@58	1047 (save-excursion
yuuji@58	1048 (unwind-protect
yuuji@58	1049 (progn
yuuji@58	1050 (goto-char p)
yuuji@58	1051 (insert " [Sole completion]"))
yuuji@58	1052 (delete-region p (point-max))))))))
yuuji@69	1053
yuuji@69	1054 ;
yuuji@69	1055 ; Subject: [yatex:02849] Re: [yahtml] tilda in href tag
yuuji@193	1056 ; From: Masayasu Ishikawa <mimasa<at>sfc.keio.ac.jp>
yuuji@193	1057 ; To: yatex<at>arcadia.jaist.ac.jp
yuuji@69	1058 ; Date: Mon, 31 May 1999 21:09:31 +0900
yuuji@69	1059 ; RFC 2396 の "2.4.3. Excluded US-ASCII Characters" によると、以下の文字
yuuji@69	1060 ; は必ずエスケープしないといけません。
yuuji@69	1061 ;
yuuji@69	1062 ; control = <US-ASCII coded characters 00-1F and 7F hexadecimal>
yuuji@69	1063 ; space = <US-ASCII coded character 20 hexadecimal>
yuuji@69	1064 ; delims = "<" \| ">" \| "#" \| "%" \| <">
yuuji@69	1065 ; unwise = "{" \| "}" \| "\|" \| "\" \| "^" \| "[" \| "]" \| "`"
yuuji@69	1066 (defvar yahtml-unsafe-chars-regexp
yuuji@69	1067 "[][\x0- \x7f <>%\"{}\|\\^`]" ;#は除去する
yuuji@69	1068 "Characters regexp which must be escaped in URI.")
yuuji@69	1069 ;
yuuji@69	1070 ; 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	1071 ; いけないことになっています。
yuuji@69	1072 ;
yuuji@69	1073 ; reserved = ";" \| "/" \| "?" \| ":" \| "@" \| "&" \| "=" \| "+" \|
yuuji@69	1074 ; "$" \| ","
yuuji@69	1075 (defvar yahtml-unreserved-chars-regexp
yuuji@69	1076 "[;/?:@&=+$,]"
yuuji@69	1077 "Characters regexp which should be escaped in URI on certain conditions.
yuuji@69	1078 Not used yet.")
yuuji@69	1079
yuuji@69	1080 (defun yahtml-escape-chars-string (str)
yuuji@69	1081 "Translate reserved chars to URL encoded string."
yuuji@69	1082 (let ((p 0) (target "")
yuuji@69	1083 (ask (eq yahtml-escape-chars 'ask)))
yuuji@69	1084 (cond
yuuji@69	1085 ((null yahtml-escape-chars) str)
yuuji@69	1086 (t
yuuji@69	1087 (while (and (string< "" str)
yuuji@69	1088 (setq p (string-match yahtml-unsafe-chars-regexp str)))
yuuji@69	1089 (if (and ask (y-or-n-p (format "Escape char [%c] of `%s'"
yuuji@69	1090 (aref str p) (substring str 0 (1+ p)))))
yuuji@69	1091 (setq target (concat target
yuuji@69	1092 (substring str 0 p)
yuuji@69	1093 (format "%%%x" (aref str p))))
yuuji@69	1094 (setq target (concat target (substring str 0 (1+ p)))))
yuuji@69	1095 (setq str (substring str (1+ p))))
yuuji@69	1096 (concat target str)))))
yuuji@69	1097
yuuji@153	1098 (defun yahtml-unescape-string (str)
yuuji@153	1099 "Untranslate reserved URL-encoded string."
yuuji@153	1100 (let ((p 0) c (target "") (md (match-data)) (case-fold-search nil))
yuuji@153	1101 (unwind-protect
yuuji@153	1102 (progn
yuuji@153	1103 (while (string-match "%\$[0-9a-f][0-9a-f]\$" str p)
yuuji@153	1104 (setq target (concat target
yuuji@153	1105 (substring str p (1- (match-beginning 1))))
yuuji@153	1106 p (match-end 0)
yuuji@153	1107 c (YaTeX-hex (substring
yuuji@153	1108 str (match-beginning 1) (match-end 1)))
yuuji@153	1109 target (concat target (format "%c" c))))
yuuji@153	1110 (concat target (substring str p)))
yuuji@153	1111 (store-match-data md))))
yuuji@153	1112
yuuji@69	1113 (defun yahtml-escape-chars-region (beg end)
yuuji@69	1114 "Translate reserved chars to encoded string in the region."
yuuji@69	1115 (interactive "r")
yuuji@69	1116 (save-excursion
yuuji@69	1117 (let ((e (set-marker (make-marker) end)) c m yes)
yuuji@69	1118 (goto-char beg)
yuuji@69	1119 (while (and (< (point) e)
yuuji@69	1120 (re-search-forward
yuuji@69	1121 (concat yahtml-unsafe-chars-regexp "\\\|"
yuuji@69	1122 yahtml-unreserved-chars-regexp) e t))
yuuji@69	1123 (sit-for 0)
yuuji@69	1124 ; (setq m (buffer-modified-p)
yuuji@69	1125 ; c (char-after (1- (point))))
yuuji@69	1126 ; (save-excursion (backward-char 1) (insert " ==>"))
yuuji@69	1127 ; (unwind-protect
yuuji@69	1128 ; (setq yes (y-or-n-p (format "Replace: [%c]" c)))
yuuji@69	1129 ; (save-excursion
yuuji@69	1130 ; (backward-char 1)
yuuji@69	1131 ; (delete-backward-char 4))
yuuji@69	1132 ; (set-buffer-modified-p m))
yuuji@69	1133 (message "Replace: [%c] (y or n):" (setq c (char-after (1- (point)))))
yuuji@69	1134 (if (memq (read-char) '(?y ?Y))
yuuji@69	1135 (progn
yuuji@69	1136 (delete-region (match-beginning 0) (match-end 0))
yuuji@69	1137 (insert (format "%%%x" c)))))
yuuji@69	1138 (set-marker e nil))))
yuuji@69	1139 ;; ab%defgls/.\|
yuuji@69	1140
yuuji@466	1141 (defun yahtml-read-url (prompt)
yuuji@64	1142 (let ((href ""))
yuuji@64	1143 (setq yahtml-completing-buffer (current-buffer)
yuuji@69	1144 yahtml-urls (append yahtml-urls-private yahtml-urls-local)
yuuji@69	1145 href (yahtml-escape-chars-string
yuuji@394	1146 (read-from-minibuffer-with-history
yuuji@466	1147 prompt "" yahtml-url-completion-map)))
yuuji@64	1148 (prog1
yuuji@466	1149 href
yuuji@466	1150 (if (and (string-match "^https?://" href)
yuuji@69	1151 (null (assoc href yahtml-urls-private))
yuuji@69	1152 (null (assoc href yahtml-urls-local)))
yuuji@64	1153 (YaTeX-update-table
yuuji@64	1154 (list href)
yuuji@102	1155 'yahtml-urls-private 'yahtml-urls-private 'yahtml-urls-local)))))
yuuji@57	1156
yuuji@466	1157 (defun yahtml:a ()
yuuji@466	1158 "Add-in function for <a>"
yuuji@466	1159 (let ((href (yahtml-read-url "href: ")))
yuuji@466	1160 (concat (yahtml-make-optional-argument
yuuji@466	1161 "href" href)
yuuji@466	1162 (yahtml-make-optional-argument
yuuji@466	1163 "name" (read-string-with-history "name: ")))))
yuuji@466	1164
yuuji@60	1165 (defvar yahtml-parameters-completion-alist
yuuji@61	1166 '(("align" ("top") ("middle") ("bottom") ("left") ("right") ("center"))
yuuji@70	1167 ("clear" ("left") ("right") ("center") ("all") ("none"))
yuuji@80	1168 ("lang" ("ja") ("en") ("kr") ("ch") ("fr"))
yuuji@438	1169 ("src" . file) ("file" . file) ("poster" . file)
yuuji@70	1170 ("background" . file)
yuuji@70	1171 ("class file name" . file) ("data" . file)
yuuji@69	1172 ("method" ("POST") ("GET"))
yuuji@69	1173 ("rev" . yahtml-link-types-alist)
yuuji@69	1174 ("rel" . yahtml-link-types-alist)
yuuji@70	1175 ("type" . yahtml-content-types-alist)
yuuji@73	1176 ("codetype" . yahtml-content-types-alist)
yuuji@73	1177 ("http-equiv" ("Refresh"))))
yuuji@60	1178
yuuji@69	1179 (defvar yahtml-link-types-alist
yuuji@69	1180 '(("alternate") ("stylesheet") ("start") ("next") ("prev")
yuuji@69	1181 ("contents") ("index") ("glossary") ("chapter") ("section")
yuuji@69	1182 ("subsection") ("appendix") ("help") ("bookmark")))
yuuji@69	1183
yuuji@69	1184 (defvar yahtml-content-types-alist
yuuji@69	1185 '(("text/css") ("text/html") ("text/plain") ("text/richtext")
yuuji@69	1186 ("text/sgml") ("text/xml")
yuuji@80	1187 ("text/javascript") ("text/tcl") ("text/vbscript")
yuuji@69	1188 ("application/octet-stream") ("application/postscript") ("application/pdf")
yuuji@70	1189 ("application/java")
yuuji@70	1190 ("image/jpeg") ("image/gif") ("image/tiff") ("image/png") ("video/mpeg"))
yuuji@69	1191 "Alist of content-types")
yuuji@69	1192
yuuji@438	1193 (defun yahtml-read-parameter (par &optional default alist predicate)
yuuji@69	1194 (let* ((alist
yuuji@69	1195 (cdr-safe (assoc (downcase par)
yuuji@69	1196 (or alist yahtml-parameters-completion-alist))))
yuuji@60	1197 (prompt (concat par ": "))
yuuji@60	1198 v)
yuuji@60	1199 (cond
yuuji@60	1200 ((eq alist 'file)
yuuji@80	1201 (let ((insert-default-directory))
yuuji@438	1202 (read-file-name prompt "" default nil "" predicate)))
yuuji@147	1203 ((eq alist 'command)
yuuji@147	1204 (if (fboundp 'read-shell-command)
yuuji@147	1205 (read-shell-command prompt)
yuuji@394	1206 (read-string-with-history prompt)))
yuuji@70	1207 ((and alist (symbolp alist))
yuuji@394	1208 (completing-read-with-history
yuuji@394	1209 prompt (symbol-value alist) nil nil default))
yuuji@60	1210 (alist
yuuji@394	1211 (completing-read-with-history prompt alist nil nil default))
yuuji@60	1212 (t
yuuji@394	1213 (read-string-with-history prompt default)))))
yuuji@438	1214
yuuji@438	1215 (defun yahtml-read-file-name-regexp
yuuji@438	1216 (prompt regexp &optional dir default-filename mustmatch initial)
yuuji@438	1217 (let ((pred
yuuji@438	1218 (function
yuuji@438	1219 (lambda (f)
yuuji@438	1220 (or (file-name-directory f)
yuuji@438	1221 (string-match regexp f)))))
yuuji@438	1222 (insert-default-directory nil))
yuuji@438	1223 (read-file-name prompt dir default-filename mustmatch initial pred)))
yuuji@438	1224
yuuji@60	1225
yuuji@64	1226 (defun yahtml-make-optional-argument (opt arg)
yuuji@64	1227 "Make optional argument string."
yuuji@80	1228 (if (or (null arg) (string= "" arg))
yuuji@64	1229 ""
yuuji@69	1230 (concat " "
yuuji@69	1231 (if yahtml-prefer-upcase-attributes (upcase opt) (downcase opt))
yuuji@64	1232 "=\"" arg "\"")))
yuuji@64	1233
yuuji@80	1234 (defun yahtml:html ()
yuuji@80	1235 "Add-in for <html>"
yuuji@80	1236 (setq yahtml-last-begend "head" yahtml-last-typeface-cmd "head")
yuuji@80	1237 (yahtml-make-optional-argument
yuuji@80	1238 "lang" (yahtml-read-parameter "lang" (if YaTeX-japan "ja"))))
yuuji@80	1239
yuuji@80	1240 (defun yahtml:head ()
yuuji@80	1241 "Add-in for <head>"
yuuji@80	1242 (setq yahtml-last-begend "title" yahtml-last-typeface-cmd "title")
yuuji@80	1243 "")
yuuji@80	1244
yuuji@64	1245 (defun yahtml:body ()
yuuji@64	1246 "Add-in function for <body>"
yuuji@80	1247 (cond
yuuji@80	1248 (yahtml-html4-strict nil)
yuuji@80	1249 (t
yuuji@394	1250 (let ((b (read-string-with-history "bgcolor="))
yuuji@80	1251 (bg (yahtml-read-parameter "background" ""))
yuuji@394	1252 (x (read-string-with-history "text color="))
yuuji@394	1253 (l (read-string-with-history "link color="))
yuuji@394	1254 (v (read-string-with-history "vlink color=")))
yuuji@80	1255 (concat
yuuji@80	1256 (yahtml-make-optional-argument "bgcolor" b)
yuuji@80	1257 (yahtml-make-optional-argument "background" bg)
yuuji@80	1258 (yahtml-make-optional-argument "text" x)
yuuji@80	1259 (yahtml-make-optional-argument "link" l)
yuuji@80	1260 (yahtml-make-optional-argument "vlink" v))))))
yuuji@80	1261
yuuji@80	1262 (defun yahtml-make-style-parameter (proplist)
yuuji@80	1263 "Make CSS property definitions in style attribute."
yuuji@80	1264 (mapconcat
yuuji@353	1265 (function (lambda (x) (if (and (cdr x) (string< "" (cdr x)))
yuuji@353	1266 (format "%s: %s;" (car x) (cdr x)))))
yuuji@80	1267 (delq nil proplist)
yuuji@80	1268 " "))
yuuji@64	1269
yuuji@57	1270 (defun yahtml:img ()
yuuji@57	1271 "Add-in function for <img>"
yuuji@60	1272 (let ((src (yahtml-read-parameter "src"))
yuuji@467	1273 (alg (if yahtml-html4-strict nil (yahtml-read-parameter "align")))
yuuji@70	1274 alt
yuuji@394	1275 (brd (read-string-with-history "border="))
yuuji@70	1276 (l yahtml-prefer-upcase-attributes)
yuuji@70	1277 info width height bytes comments)
yuuji@70	1278 (and (stringp src) (string< "" src) (file-exists-p src)
yuuji@70	1279 (setq info (yahtml-get-image-info src))
yuuji@70	1280 (car info)
yuuji@70	1281 (setq width (int-to-string (car info))
yuuji@70	1282 height (int-to-string (car (cdr info)))
yuuji@70	1283 bytes (car (cdr (cdr info)))
yuuji@70	1284 comments (nth 4 info)))
yuuji@70	1285 (if info
yuuji@70	1286 (setq alt
yuuji@70	1287 (YaTeX-replace-formats
yuuji@70	1288 yahtml:img-default-alt-format
yuuji@70	1289 (list (cons "x" width)
yuuji@70	1290 (cons "y" height)
yuuji@70	1291 (cons "s" (int-to-string bytes))
yuuji@70	1292 (cons "f" (file-name-nondirectory src))
yuuji@70	1293 (cons "c" (car comments))))))
yuuji@70	1294
yuuji@70	1295 (setq alt (yahtml-read-parameter "alt" alt))
yuuji@70	1296 (setq width (yahtml-read-parameter "width" width)
yuuji@70	1297 height (yahtml-read-parameter "height" height))
yuuji@60	1298 (concat (if l "SRC" "src") "=\"" src "\""
yuuji@64	1299 (yahtml-make-optional-argument "alt" alt)
yuuji@70	1300 (yahtml-make-optional-argument "width" width)
yuuji@70	1301 (yahtml-make-optional-argument "height" height)
yuuji@80	1302 (if yahtml-html4-strict
yuuji@80	1303 (yahtml-make-optional-argument
yuuji@80	1304 "style"
yuuji@80	1305 (if (or brd alg)
yuuji@80	1306 (yahtml-make-style-parameter
yuuji@80	1307 (list
yuuji@80	1308 (if (string< "" alg)
yuuji@80	1309 (cons "align" alg))
yuuji@80	1310 (if (string< "" brd)
yuuji@80	1311 (cons "border"
yuuji@451	1312 (format "%dpx" (YaTeX-str2int brd))))))))
yuuji@80	1313 (concat
yuuji@80	1314 (yahtml-make-optional-argument "border" brd)
yuuji@80	1315 (yahtml-make-optional-argument "align" alg))))))
yuuji@57	1316
yuuji@70	1317 (defun yahtml-file-truename (file)
yuuji@70	1318 (cond
yuuji@70	1319 ((fboundp 'file-truename) (file-truename (expand-file-name file)))
yuuji@70	1320 (t (let ((new file))
yuuji@70	1321 (while (and (stringp (setq new (nth 0 (file-attributes file))))
yuuji@70	1322 (not (equal new file)))
yuuji@70	1323 (setq file new))
yuuji@70	1324 file))))
yuuji@70	1325
yuuji@70	1326 (defun yahtml-hex-value (point length &optional little-endian)
yuuji@70	1327 "Return the hex value the POINT positions LENGTH byte stream represents.
yuuji@70	1328 Optional third argument LITTLE-ENDIAN is self extplanatory."
yuuji@70	1329 (setq point (1+ point)) ;translate file offset to Emacs's point value
yuuji@70	1330 (let ((mlt 1)
yuuji@70	1331 (pos (if little-endian point (+ point length -1)))
yuuji@70	1332 (direc (if little-endian 1 -1))
yuuji@70	1333 (value 0))
yuuji@70	1334 (while (> length 0)
yuuji@70	1335 (setq value (+ value (* mlt (char-after pos)))
yuuji@70	1336 pos (+ pos direc)
yuuji@70	1337 mlt (* mlt 256)
yuuji@70	1338 length (1- length)))
yuuji@70	1339 value))
yuuji@70	1340
yuuji@70	1341 (defun yahtml-get-image-info (file)
yuuji@70	1342 "Return the information on the image file FILE.
yuuji@70	1343 Returns list of '(WIDTH HEIGHT BYTES DEPTH COMMENTLIST)."
yuuji@70	1344 (save-excursion
yuuji@70	1345 (let((tmpbuf (get-buffer-create " imgheader*"))
yuuji@70	1346 width height bytes depth comment
yuuji@70	1347 (file-coding-system-alist (list (cons "." 'no-conversion))) ;20
yuuji@70	1348 (file-coding-system-for-read (and (boundp 'noconv) noconv)) ;19
yuuji@72	1349 (coding-system-for-read 'no-conversion)
yuuji@70	1350 (seekpoint 1)
yuuji@70	1351 c1 c2 c3 c4 beg end
yuuji@70	1352 (case-fold-search nil))
yuuji@70	1353 (setq bytes (nth 7 (file-attributes (yahtml-file-truename file))))
yuuji@70	1354 (set-buffer tmpbuf)
yuuji@70	1355 (if (boundp 'mc-flag) (set (make-local-variable 'mc-flag) nil))
yuuji@70	1356 (erase-buffer)
yuuji@70	1357 (if (fboundp 'set-buffer-multibyte) (set-buffer-multibyte nil))
yuuji@70	1358 (unwind-protect
yuuji@70	1359 (progn
yuuji@70	1360 (message "Inspecting image information of %s..." file)
yuuji@70	1361 ;; Read 4bytes-more than inspection-bytes in case that
yuuji@70	1362 ;; JPEG marker delimiter (4bytes) is on the alignment.
yuuji@70	1363 (YaTeX-insert-file-contents
yuuji@70	1364 file nil 0 (+ yahtml-image-inspection-bytes 4))
yuuji@70	1365 (goto-char (point-min)) ;assertion
yuuji@70	1366 (setq c1 (char-after 1) ;cache first 4 bytes
yuuji@70	1367 c2 (char-after 2)
yuuji@70	1368 c3 (char-after 3)
yuuji@70	1369 c4 (char-after 4))
yuuji@70	1370 (cond
yuuji@73	1371 ((and (eq c1 ?\377) (eq c2 ?\330)) ; 0xff 0xd8
yuuji@70	1372 ;;JPEG images need JPEG markers inspection
yuuji@70	1373 ;;JPEG markers consist of [ 0xff ID(B) LEN(S) CONTENTS... ]
yuuji@70	1374 ;; Warning: here seekpoint is measured by Emacs's point value
yuuji@70	1375 ;; while yahtml-hex-vale requires file offset
yuuji@70	1376 (setq seekpoint 3) ;where the first JPEG marker exists
yuuji@70	1377 (catch 'exit
yuuji@70	1378 (while (< seekpoint (- (buffer-size) 4))
yuuji@70	1379 (cond
yuuji@73	1380 ((not (eq (char-after seekpoint) ?\377))
yuuji@70	1381 ;maybe corrupted, exit from loop
yuuji@70	1382 (throw 'exit t))
yuuji@73	1383 ((memq
yuuji@73	1384 (char-after (1+ seekpoint))
yuuji@73	1385 '(?\300 ?\301 ?\302 ?\303
yuuji@73	1386 ?\305 ?\306 ?\307 ?\311 ?\312 ?\313 ?\315 ?\316 ?\317))
yuuji@73	1387 ;;'(192 193 194 195 197 198 199 201 202 203 205 206 207
yuuji@70	1388 ;;found!
yuuji@70	1389 (setq height (yahtml-hex-value (+ seekpoint 4) 2)
yuuji@70	1390 width (yahtml-hex-value (+ seekpoint 6) 2)
yuuji@70	1391 depth (yahtml-hex-value (+ seekpoint 3) 1)))
yuuji@73	1392 ((eq (char-after (1+ seekpoint)) ?\376) ;0xFE = comment
yuuji@70	1393 ;; JPEG comment area
yuuji@70	1394 (setq beg (+ seekpoint 2 2)
yuuji@70	1395 end (+ seekpoint
yuuji@70	1396 (yahtml-hex-value (1+ seekpoint) 2) 2))
yuuji@70	1397 (setq comment (cons (buffer-substring beg end) comment)))
yuuji@70	1398 (t ;other markers
yuuji@70	1399 nil)) ;just skip it
yuuji@70	1400 (setq seekpoint (+ seekpoint 2)
yuuji@70	1401 seekpoint (+ seekpoint
yuuji@70	1402 (yahtml-hex-value (1- seekpoint) 2))))))
yuuji@73	1403 ((and (eq c1 ?\211) ;0x89
yuuji@70	1404 (eq c2 ?P) (eq c3 ?N) (eq c4 ?G))
yuuji@70	1405 ;;PNG Image data X=@0x10(L), Y=@0x14(L), D=@0x18(B)
yuuji@70	1406 (setq width (yahtml-hex-value 16 4)
yuuji@70	1407 height (yahtml-hex-value 20 4)
yuuji@70	1408 depth (yahtml-hex-value 24 1)))
yuuji@70	1409 ((looking-at "GIF8")
yuuji@70	1410 ;;GIF Image data X=@0x6(leshort), Y=@0x8(leshort)
yuuji@70	1411 (setq width (yahtml-hex-value 6 2 t)
yuuji@70	1412 height (yahtml-hex-value 8 2 t)))
yuuji@70	1413 ((looking-at "BM")
yuuji@70	1414 ;;# OS/2, Windoze BMP files
yuuji@70	1415 ;;@0x0e = 12 -> OS/2 1.x - X=@0x12(leshort), Y=@0x14(leshort)
yuuji@70	1416 ;;@0x0e = 64 -> OS/2 2.x - X=@0x12(leshort), Y=@0x14(leshort)
yuuji@70	1417 ;;@0x0e = 40 -> Windows 3.x - X=@0x12(lelong), Y=@0x16(lelong)
yuuji@70	1418 (cond
yuuji@70	1419 ((eq (yahtml-hex-value 14 2 t) 40)
yuuji@70	1420 (setq width (yahtml-hex-value 18 4 t)
yuuji@70	1421 height (yahtml-hex-value 22 4 t)))
yuuji@70	1422 (t
yuuji@70	1423 (setq width (yahtml-hex-value 18 2 t)
yuuji@102	1424 height (yahtml-hex-value 20 2 t)))))))
yuuji@70	1425 (message "")
yuuji@70	1426 (kill-buffer tmpbuf))
yuuji@70	1427 (list width height bytes depth (nreverse comment)))))
yuuji@70	1428
yuuji@57	1429 (defun yahtml:form ()
yuuji@57	1430 "Add-in function `form' input format"
yuuji@57	1431 (concat
yuuji@162	1432 " " (if yahtml-prefer-upcase-attributes "METHOD" "method") "=\""
yuuji@394	1433 (completing-read-with-history "Method: " '(("POST") ("GET")) nil t)
yuuji@162	1434 "\""
yuuji@162	1435 (yahtml-make-optional-argument
yuuji@162	1436 (if yahtml-prefer-upcase-attributes "ENCTYPE" "enctype")
yuuji@394	1437 (completing-read-with-history
yuuji@162	1438 "Enctype: "
yuuji@162	1439 '(("application/x-www-form-urlencoded") ("multipart/form-data"))))
yuuji@69	1440 " " (if yahtml-prefer-upcase-attributes "ACTION" "action") "=\""
yuuji@394	1441 (read-string-with-history "Action: ") "\""))
yuuji@57	1442
yuuji@57	1443 (defun yahtml:select ()
yuuji@57	1444 "Add-in function for `select' input format"
yuuji@437	1445 (setq yahtml-last-single-cmd "option" ;;<- it's old
yuuji@437	1446 yahtml-last-typeface-cmd "option")
yuuji@69	1447 (concat " " (if yahtml-prefer-upcase-attributes "NAME" "name") "=\""
yuuji@394	1448 (read-string-with-history "name: ") "\""))
yuuji@437	1449 (defun yahtml:label ()
yuuji@437	1450 "Add-in function for `<label>'"
yuuji@439	1451 (yahtml-make-optional-argument
yuuji@439	1452 "for"
yuuji@439	1453 (YaTeX-completing-read-or-skip "for=" (yahtml-collect-ids) nil t)))
yuuji@57	1454
yuuji@58	1455 (defun yahtml:ol ()
yuuji@73	1456 "Add-in function for <ol>"
yuuji@458	1457 (setq yahtml-last-typeface-cmd "li")
yuuji@243	1458 (let ((start (YaTeX-read-string-or-skip "start="))
yuuji@243	1459 (type (YaTeX-completing-read-or-skip
yuuji@73	1460 "type=" '(("1") ("a") ("A") ("i") ("I")) nil t)))
yuuji@73	1461 (concat
yuuji@73	1462 (yahtml-make-optional-argument "start" start)
yuuji@73	1463 (yahtml-make-optional-argument "type" type))))
yuuji@58	1464 (defun yahtml:ul ()
yuuji@458	1465 (setq yahtml-last-typeface-cmd "li") "")
yuuji@58	1466 (defun yahtml:dl ()
yuuji@458	1467 (setq yahtml-last-typeface-cmd "dt") "")
yuuji@58	1468 (defun yahtml:dt ()
yuuji@458	1469 (setq yahtml-last-typeface-cmd "dd") "")
yuuji@58	1470
yuuji@61	1471 (defun yahtml:p ()
yuuji@80	1472 (if yahtml-html4-strict nil
yuuji@80	1473 (let ((alg (yahtml-read-parameter "align")))
yuuji@80	1474 (yahtml-make-optional-argument "align" alg))))
yuuji@58	1475
yuuji@57	1476 (defvar yahtml-input-types
yuuji@57	1477 '(("text") ("password") ("checkbox") ("radio") ("submit")
yuuji@60	1478 ("reset") ("image") ("hidden") ("file")))
yuuji@57	1479
yuuji@57	1480 (defun yahtml:input ()
yuuji@57	1481 "Add-in function for `input' form"
yuuji@437	1482 (let ((size "") name type value id (maxlength "")
yuuji@69	1483 (l yahtml-prefer-upcase-attributes))
yuuji@394	1484 (setq name (read-string-with-history "name: ")
yuuji@243	1485 type (YaTeX-completing-read-or-skip "type (default=text): "
yuuji@57	1486 yahtml-input-types nil t)
yuuji@465	1487 value (YaTeX-read-string-or-skip "value: "))
yuuji@465	1488 (or (string-match "submit\\\|reset" type)
yuuji@465	1489 (setq id (YaTeX-read-string-or-skip "id: ")))
yuuji@465	1490 (if (string-match "text\\\|password\\\|^$" type)
yuuji@243	1491 (setq size (YaTeX-read-string-or-skip "size: ")
yuuji@243	1492 maxlength (YaTeX-read-string-or-skip "maxlength: ")))
yuuji@57	1493 (concat
yuuji@60	1494 (if l "NAME" "name") "=\"" name "\""
yuuji@64	1495 (yahtml-make-optional-argument "type" type)
yuuji@64	1496 (yahtml-make-optional-argument "value" value)
yuuji@437	1497 (yahtml-make-optional-argument "id" id)
yuuji@64	1498 (yahtml-make-optional-argument "size" size)
yuuji@102	1499 (yahtml-make-optional-argument "maxlength" maxlength))))
yuuji@59	1500
yuuji@437	1501 (defun yahtml:datalist ()
yuuji@437	1502 "Add-in function for `datalist' form"
yuuji@437	1503 (setq yahtml-last-typeface-cmd "option")
yuuji@437	1504 (let ((ids (yahtml-collect-ids)))
yuuji@437	1505 (yahtml-make-optional-argument
yuuji@437	1506 "id" (YaTeX-completing-read-or-skip "id: " ids nil t))))
yuuji@437	1507
yuuji@59	1508 (defun yahtml:textarea ()
yuuji@59	1509 "Add-in function for `textarea'"
yuuji@59	1510 (interactive)
yuuji@59	1511 (let (name rows cols)
yuuji@394	1512 (setq name (read-string-with-history "Name: ")
yuuji@394	1513 cols (read-string-with-history "Columns: ")
yuuji@394	1514 rows (read-string-with-history "Rows: "))
yuuji@59	1515 (concat
yuuji@69	1516 (concat (if yahtml-prefer-upcase-attributes "NAME=" "name=")
yuuji@59	1517 "\"" name "\"")
yuuji@64	1518 (yahtml-make-optional-argument "cols" cols)
yuuji@64	1519 (yahtml-make-optional-argument "rows" rows))))
yuuji@59	1520
yuuji@64	1521 (defun yahtml:table ()
yuuji@64	1522 "Add-in function for `table'"
yuuji@394	1523 (let ((b (read-string-with-history "border="))
yuuji@428	1524 (a (if yahtml-html4-strict ""
yuuji@428	1525 (yahtml-read-parameter
yuuji@428	1526 "align" nil '(("align" ("right")("center")))))))
yuuji@80	1527 (if yahtml-html4-strict
yuuji@80	1528 (yahtml-make-optional-argument
yuuji@80	1529 "style"
yuuji@80	1530 (if (or (string< "" b) (string< "" a))
yuuji@80	1531 (yahtml-make-style-parameter
yuuji@80	1532 (append
yuuji@80	1533 (if (string< "" b)
yuuji@80	1534 (list
yuuji@451	1535 (cons "border" (format "%dpx solid" (YaTeX-str2int b)))
yuuji@80	1536 (cons "border-collapse" "collapse")))
yuuji@80	1537 (if (string< "" a)
yuuji@80	1538 (cond
yuuji@80	1539 ((string-match "right" a)
yuuji@80	1540 (list (cons "margin-left" "auto")
yuuji@80	1541 (cons "margin-right" "0")))
yuuji@80	1542 ((string-match "center" a)
yuuji@80	1543 (list (cons "margin-left" "auto")
yuuji@80	1544 (cons "margin-right" "auto")))))))))
yuuji@80	1545 (concat
yuuji@80	1546 (yahtml-make-optional-argument "border" b)
yuuji@80	1547 (yahtml-make-optional-argument "align" a)))))
yuuji@80	1548
yuuji@69	1549 ;(fset 'yahtml:caption 'yahtml:p)
yuuji@69	1550 (defun yahtml:caption ()
yuuji@69	1551 "Add-in function for `caption' in table tag"
yuuji@80	1552 (let ((par (yahtml-read-parameter "align")))
yuuji@80	1553 (if yahtml-html4-strict
yuuji@80	1554 (yahtml-make-optional-argument
yuuji@80	1555 "style" (if par (yahtml-make-style-parameter
yuuji@80	1556 (list (cons "caption-side" par)))))
yuuji@80	1557 (yahtml-make-optional-argument "align" par))))
yuuji@64	1558
yuuji@64	1559 (defun yahtml:font ()
yuuji@64	1560 "Add-in function for `font'"
yuuji@68	1561 (concat
yuuji@394	1562 (yahtml-make-optional-argument "color" (read-string-with-history "color="))
yuuji@394	1563 (yahtml-make-optional-argument "size" (read-string-with-history "size="))))
yuuji@59	1564
yuuji@69	1565 (defun yahtml:style ()
yuuji@69	1566 "Add-in function for `style'"
yuuji@69	1567 (yahtml-make-optional-argument
yuuji@394	1568 "type" (read-string-with-history "type=" "text/css")))
yuuji@69	1569
yuuji@80	1570 (defun yahtml:script ()
yuuji@80	1571 "Add-in function for `script'"
yuuji@80	1572 (concat
yuuji@80	1573 (yahtml-make-optional-argument
yuuji@80	1574 "type" (yahtml-read-parameter "type" "text/javascript"))
yuuji@80	1575 (yahtml-make-optional-argument
yuuji@80	1576 "src" (yahtml-read-parameter "src" ""))))
yuuji@80	1577
yuuji@69	1578 (defun yahtml:tr ()
yuuji@69	1579 "Add-in function for `tr'"
yuuji@458	1580 (setq yahtml-last-typeface-cmd "td")
yuuji@69	1581 "")
yuuji@69	1582
yuuji@69	1583 (defun yahtml:link ()
yuuji@69	1584 "Add-in function for `link' (まだちょっと良く分かってない)"
yuuji@69	1585 (let (rel rev type href)
yuuji@69	1586 (setq rel (yahtml-read-parameter "rel"))
yuuji@69	1587 (cond
yuuji@69	1588 ((equal rel "")
yuuji@69	1589 (concat (yahtml-make-optional-argument
yuuji@69	1590 "rev" (yahtml-read-parameter "rev"))
yuuji@69	1591 (yahtml-make-optional-argument
yuuji@69	1592 "href" (yahtml-read-parameter "href")
yuuji@69	1593 ;;他に良く使うのって何?
yuuji@69	1594 )))
yuuji@69	1595 ((string-match "stylesheet" rel)
yuuji@69	1596 (concat
yuuji@69	1597 (yahtml-make-optional-argument "rel" rel)
yuuji@69	1598 (yahtml-make-optional-argument
yuuji@69	1599 "type" (yahtml-read-parameter "type" "text/css"))
yuuji@69	1600 (progn
yuuji@69	1601 (setq href
yuuji@394	1602 (read-from-minibuffer-with-history
yuuji@394	1603 "href: " "" yahtml-url-completion-map))
yuuji@69	1604 (if (string< "" href)
yuuji@69	1605 (progn
yuuji@69	1606 (if (and (file-exists-p (yahtml-url-to-path href))
yuuji@69	1607 (y-or-n-p "Load css symbols now? "))
yuuji@69	1608 (setq yahtml-css-class-alist
yuuji@69	1609 (yahtml-css-collect-classes-file
yuuji@69	1610 (yahtml-url-to-path href) yahtml-css-class-alist)))
yuuji@69	1611 (message "")
yuuji@69	1612 (yahtml-make-optional-argument "href" href))))))
yuuji@80	1613 (t
yuuji@80	1614 (concat
yuuji@80	1615 (yahtml-make-optional-argument "rel" rel)
yuuji@80	1616 (yahtml-make-optional-argument
yuuji@80	1617 "type" (yahtml-read-parameter "type" "text/css"))
yuuji@80	1618 (yahtml-make-optional-argument
yuuji@102	1619 "href"
yuuji@394	1620 (read-from-minibuffer-with-history
yuuji@394	1621 "href: " "" yahtml-url-completion-map)))))))
yuuji@69	1622
yuuji@73	1623 (defvar yahtml:meta-names
yuuji@73	1624 '(("name" ("keywords")("author")("copyright")("date")("GENERATOR"))))
yuuji@73	1625
yuuji@73	1626 (defun yahtml:meta ()
yuuji@73	1627 (let ((name (yahtml-make-optional-argument
yuuji@73	1628 "name"
yuuji@73	1629 (yahtml-read-parameter "name" nil yahtml:meta-names)))
yuuji@73	1630 http-equiv content)
yuuji@73	1631 (if (string= "" name)
yuuji@73	1632 (if (string-match
yuuji@73	1633 "Content-type"
yuuji@73	1634 (setq http-equiv (yahtml-make-optional-argument
yuuji@73	1635 "http-equiv"
yuuji@73	1636 (yahtml-read-parameter "http-equiv" nil))))
yuuji@73	1637 (error "It's very bad idea to set Content-type in META. %s"
yuuji@73	1638 "See docs/qanda")
yuuji@73	1639 (concat http-equiv
yuuji@73	1640 (yahtml-make-optional-argument
yuuji@73	1641 "content" (yahtml-read-parameter "content"))))
yuuji@73	1642 (concat
yuuji@73	1643 name
yuuji@73	1644 (yahtml-make-optional-argument
yuuji@73	1645 "content"
yuuji@73	1646 (cond
yuuji@73	1647 ((string-match "date" name)
yuuji@394	1648 (read-string-with-history "Date: " (current-time-string)))
yuuji@73	1649 ((string-match "author" name)
yuuji@394	1650 (read-string-with-history "Author: "
yuuji@73	1651 (if (and (user-full-name) (string< "" (user-full-name)))
yuuji@73	1652 (user-full-name)
yuuji@73	1653 (user-login-name))))
yuuji@73	1654 ((string-match "GENERATOR" name)
yuuji@394	1655 (setq content (read-string-with-history
yuuji@394	1656 "Generator: " "User-agent: "))
yuuji@73	1657 (if (string-match "yahtml" content)
yuuji@73	1658 (message "Thank you!"))
yuuji@73	1659 content)
yuuji@394	1660 (t (read-string-with-history (concat name ": ")))))))))
yuuji@73	1661
yuuji@70	1662 (defun yahtml:br ()
yuuji@70	1663 (yahtml-make-optional-argument "clear" (yahtml-read-parameter "clear")))
yuuji@70	1664
yuuji@70	1665 (defun yahtml:object ()
yuuji@70	1666 (let ((codetype (yahtml-read-parameter "codetype" "application/java"))
yuuji@70	1667 data classid)
yuuji@70	1668 (cond
yuuji@70	1669 ((string-match "java" codetype)
yuuji@70	1670 (let ((completion-ignored-extensions
yuuji@70	1671 ;;any extensions except ".class"
yuuji@70	1672 '(".java" ".html" ".htm" ".gif" ".jpg" ".jpeg" ".png")))
yuuji@70	1673 (setq classid (concat "java:"
yuuji@70	1674 (yahtml-read-parameter "class file name"))))
yuuji@70	1675 (concat
yuuji@70	1676 (yahtml-make-optional-argument "codetype" codetype)
yuuji@70	1677 (yahtml-make-optional-argument "classid" classid)
yuuji@70	1678 (yahtml-make-optional-argument
yuuji@70	1679 "width" (yahtml-read-parameter "width"))
yuuji@70	1680 (yahtml-make-optional-argument
yuuji@467	1681 "height" (yahtml-read-parameter "height"))))
yuuji@70	1682 (t
yuuji@102	1683 ""))))
yuuji@70	1684
yuuji@80	1685 (defun yahtml:abbr ()
yuuji@80	1686 "Add-in function for abbr."
yuuji@80	1687 (yahtml-make-optional-argument "title" (yahtml-read-parameter "title")))
yuuji@80	1688
yuuji@136	1689 (defun yahtml:button ()
yuuji@136	1690 (concat
yuuji@136	1691 (yahtml-make-optional-argument
yuuji@136	1692 "name" (yahtml-read-parameter "name"))
yuuji@136	1693 (yahtml-make-optional-argument
yuuji@136	1694 "type" (yahtml-read-parameter
yuuji@137	1695 "type" "button" '(("submit")("reset")("button"))))
yuuji@137	1696 (yahtml-make-optional-argument
yuuji@137	1697 "value" (yahtml-read-parameter "value"))))
yuuji@136	1698
yuuji@59	1699 ;;; ---------- Simple tag ----------
yuuji@58	1700 (defun yahtml-insert-tag (region-mode &optional tag)
yuuji@54	1701 "Insert <TAG> </TAG> and put cursor inside of them."
yuuji@58	1702 (interactive "P")
yuuji@392	1703 (setq yahtml-current-completion-type 'inline
yuuji@392	1704 region-mode (or region-mode (YaTeX-region-active-p)))
yuuji@58	1705 (or tag
yuuji@60	1706 (let ((completion-ignore-case t))
yuuji@60	1707 (setq tag
yuuji@60	1708 (YaTeX-cplread-with-learning
yuuji@64	1709 (format "Tag %s(default %s): "
yuuji@60	1710 (if region-mode "region: " "") yahtml-last-typeface-cmd)
yuuji@60	1711 'yahtml-typeface-table 'yahtml-user-typeface-table
yuuji@60	1712 'yahtml-tmp-typeface-table))))
yuuji@58	1713 (if (string= "" tag) (setq tag yahtml-last-typeface-cmd))
yuuji@60	1714 (setq tag (or (cdr (assoc tag yahtml-typeface-table)) tag))
yuuji@60	1715 (setq yahtml-last-typeface-cmd tag
yuuji@60	1716 tag (funcall (if yahtml-prefer-upcases 'upcase 'downcase) tag))
yuuji@58	1717 (if region-mode
yuuji@58	1718 (if (if (string< "19" emacs-version) (mark t) (mark))
yuuji@58	1719 (save-excursion
yuuji@58	1720 (if (> (point) (mark)) (exchange-point-and-mark))
yuuji@60	1721 (insert (format "<%s%s>" tag (yahtml-addin tag)))
yuuji@58	1722 (exchange-point-and-mark)
yuuji@58	1723 (insert "</" tag ">"))
yuuji@58	1724 (message "No mark set now"))
yuuji@60	1725 (insert (format "<%s%s>" tag (yahtml-addin tag)))
yuuji@58	1726 (save-excursion (insert (format "</%s>" tag)))))
yuuji@54	1727
yuuji@61	1728 (defun yahtml-insert-tag-region (&optional tag)
yuuji@61	1729 "Call yahtml-insert-tag with region mode."
yuuji@61	1730 (interactive)
yuuji@61	1731 (yahtml-insert-tag t tag))
yuuji@61	1732
yuuji@80	1733 (defvar yahtml-need-single-closer nil) ;for test
yuuji@57	1734 (defun yahtml-insert-single (cmd)
yuuji@57	1735 "Insert <CMD>."
yuuji@57	1736 (interactive
yuuji@58	1737 (list
yuuji@58	1738 (let ((completion-ignore-case t))
yuuji@58	1739 (YaTeX-cplread-with-learning
yuuji@58	1740 (format "Command%s: "
yuuji@58	1741 (if yahtml-last-single-cmd
yuuji@58	1742 (concat "(default " yahtml-last-single-cmd ")") ""))
yuuji@58	1743 'yahtml-single-cmd-table 'yahtml-user-single-cmd-table
yuuji@58	1744 'yahtml-tmp-single-cmd-table))))
yuuji@60	1745 (if (string= "" cmd) (setq cmd yahtml-last-single-cmd))
yuuji@58	1746 (setq yahtml-last-single-cmd
yuuji@60	1747 (or (cdr (assoc cmd yahtml-single-cmd-table)) cmd))
yuuji@60	1748 (setq cmd (funcall (if yahtml-prefer-upcases 'upcase 'downcase)
yuuji@60	1749 yahtml-last-single-cmd))
yuuji@80	1750 (insert (format "<%s%s%s>"
yuuji@80	1751 cmd
yuuji@80	1752 (yahtml-addin cmd)
yuuji@80	1753 (if (and yahtml-need-single-closer
yuuji@80	1754 (assoc cmd '(("br")("hr"))))
yuuji@80	1755 " /" "")))
yuuji@80	1756 (if (assoc cmd yahtml-env-table)
yuuji@80	1757 (save-excursion (insert (format "</%s>" cmd)))))
yuuji@57	1758
yuuji@64	1759 (defun yahtml-insert-p (&optional arg)
yuuji@64	1760 "Convenient function to insert <p></p>"
yuuji@64	1761 (interactive "P")
yuuji@80	1762 (if (or yahtml-always-/p arg) (yahtml-insert-tag arg "p")
yuuji@68	1763 (yahtml-insert-single "p")))
yuuji@64	1764
yuuji@70	1765 (defun yahtml-insert-amps (arg)
yuuji@70	1766 "Insert char-entity references via ampersand"
yuuji@70	1767 ;; Thanks; http://www.tsc.co.jp/~asada/html/wdg40_f/entities/
yuuji@70	1768 (interactive "P")
yuuji@70	1769 (let*((mess "") c
yuuji@70	1770 (list (append yahtml-entity-reference-chars-alist-default
yuuji@70	1771 yahtml-entity-reference-chars-alist))
yuuji@70	1772 (l list))
yuuji@70	1773 (while l
yuuji@70	1774 (setq mess (format "%s %c" mess (car (car l)) (cdr (car l)))
yuuji@70	1775 l (cdr l)))
yuuji@319	1776 (message "Char-entity reference: %s SPC=& RET=&; BS=%s Other=&#..;"
yuuji@319	1777 mess (if YaTeX-japan "直前の文字" "Preceding-Char"))
yuuji@70	1778 (setq c (read-char))
yuuji@70	1779 (cond
yuuji@70	1780 ((equal c (car-safe (assoc c list)))
yuuji@70	1781 (insert (format "&%s;" (cdr (assoc c list)))))
yuuji@70	1782 ((or (equal c ?\n) (equal c ?\r))
yuuji@70	1783 (insert "&;")
yuuji@70	1784 (forward-char -1))
yuuji@70	1785 ((equal c ? )
yuuji@70	1786 (insert ?&))
yuuji@319	1787 ((and (memq c '(127 8))
yuuji@319	1788 (setq c (preceding-char))
yuuji@319	1789 (delete-backward-char 1)
yuuji@319	1790 nil)) ;Fall through to the next 't block
yuuji@320	1791 (t (insert (format "&#x%x;" c))))))
yuuji@70	1792
yuuji@80	1793 (defun yahtml:!--\#include ()
yuuji@80	1794 (let ((file (yahtml-read-parameter "file" "")))
yuuji@80	1795 (format "%s=\"%s\"--" (if (string-match "/" file) "virtual" "file") file)))
yuuji@80	1796
yuuji@80	1797 (defun yahtml:!--\#exec ()
yuuji@147	1798 (format "cmd=\"%s\"--"
yuuji@147	1799 (yahtml-read-parameter "cmd" "" '(("cmd" . command)))))
yuuji@80	1800
yuuji@438	1801 (defun yahtml:media-read-options (&optional opts-alist)
yuuji@438	1802 (let*((delim " ")
yuuji@438	1803 (minibuffer-completion-table
yuuji@438	1804 (or opts-alist '(("autoplay") ("controls") ("loop") ("preload"))))
yuuji@438	1805 (quotekey (substitute-command-keys "\\[quoted-insert]")))
yuuji@438	1806 (read-from-minibuffer-with-history
yuuji@438	1807 (format "Media Opts(`%s SPC' for more options): " quotekey)
yuuji@438	1808 "controls" YaTeX-minibuffer-completion-map)))
yuuji@438	1809
yuuji@438	1810 (defun yahtml:audio ()
yuuji@438	1811 ;preload autoplay loop controls: `src' be specified via `source'
yuuji@438	1812 (yahtml:media-read-options))
yuuji@438	1813
yuuji@438	1814 (defun yahtml:video ()
yuuji@438	1815 ;`src' be specified via `source'
yuuji@438	1816 (let ((poster (yahtml-make-optional-argument
yuuji@438	1817 "poster"
yuuji@438	1818 (yahtml-read-file-name-regexp
yuuji@438	1819 "Poster: " "\\.\$gif\\\|png\\\|jpg\\\|w?bmp\\\|pict\\\|tif\$"
yuuji@438	1820 "")))
yuuji@438	1821 (opts (yahtml:media-read-options)))
yuuji@438	1822 (concat poster (if (string< "" opts) (concat " " opts)))))
yuuji@438	1823
yuuji@438	1824 (defvar yahtml-media-file-regexp
yuuji@438	1825 "\\.\$mp[0-9]\\\|wav\\\|og[gv]\\\|opus\\\|aac\$"
yuuji@438	1826 "*Default filename regexp of media files.")
yuuji@438	1827
yuuji@438	1828 (defun yahtml:source ()
yuuji@438	1829 ;; source element must have src attribute
yuuji@438	1830 (format "src=\"%s\"" (yahtml-read-file-name-regexp
yuuji@438	1831 "source: " yahtml-media-file-regexp "" "" nil "")))
yuuji@459	1832
yuuji@459	1833 (defun yahtml:figure ()
yuuji@459	1834 (setq yahtml-last-typeface-cmd "figcaption"))
yuuji@459	1835
yuuji@466	1836 (defun yahtml:iframe ()
yuuji@466	1837 (let ((src (yahtml-read-url "src: ")))
yuuji@466	1838 (concat
yuuji@466	1839 (yahtml-make-optional-argument "src" src)
yuuji@466	1840 (yahtml-make-optional-argument
yuuji@466	1841 "width" (YaTeX-read-string-or-skip "width: "))
yuuji@466	1842 (yahtml-make-optional-argument
yuuji@466	1843 "height" (YaTeX-read-string-or-skip "height: ")))))
yuuji@466	1844
yuuji@57	1845 ;;; ---------- Jump ----------
yuuji@57	1846 (defun yahtml-on-href-p ()
yuuji@57	1847 "Check if point is on href clause."
yuuji@60	1848 (let ((p (point)) e cmd (case-fold-search t))
yuuji@57	1849 (save-excursion
yuuji@69	1850 (and ;;(string= (YaTeX-inner-environment t) "a") ;aでなくても許可にした
yuuji@60	1851 (save-excursion
yuuji@69	1852 ;;(search-forward "</a>" nil t) ;aでなくても許可にした
yuuji@69	1853 (search-forward "[\" \t\n]" nil t)
yuuji@60	1854 (setq e (point)))
yuuji@69	1855 ;(goto-char (get 'YaTeX-inner-environment 'point))
yuuji@69	1856 (re-search-backward "<\$a\\\|link\$\\>" nil t)
yuuji@60	1857 (search-forward "href" e t)
yuuji@60	1858 (search-forward "=" e t)
yuuji@64	1859 (progn
yuuji@64	1860 (skip-chars-forward " \t\n")
yuuji@64	1861 (looking-at "\"?\$[^\"> \t\n]+\$\"?"))
yuuji@57	1862 (< p (match-end 0))
yuuji@153	1863 (yahtml-unescape-string (YaTeX-match-string 1))))))
yuuji@57	1864
yuuji@58	1865 (defun yahtml-netscape-sentinel (proc mes)
yuuji@58	1866 (cond
yuuji@58	1867 ((null (buffer-name (process-buffer proc)))
yuuji@58	1868 (set-process-buffer proc nil))
yuuji@58	1869 ((eq (process-status proc) 'exit)
yuuji@58	1870 (let ((cb (current-buffer)))
yuuji@58	1871 (set-buffer (process-buffer proc))
yuuji@58	1872 (goto-char (point-min))
yuuji@58	1873 (if (search-forward "not running" nil t)
yuuji@58	1874 (progn
yuuji@58	1875 (message "Starting netscape...")
yuuji@58	1876 (start-process
yuuji@60	1877 "browser" (process-buffer proc)
yuuji@60	1878 shell-file-name yahtml-shell-command-option
yuuji@60	1879 (format "%s \"%s\"" yahtml-www-browser
yuuji@58	1880 (get 'yahtml-netscape-sentinel 'url)))
yuuji@58	1881 (message "Starting netscape...Done")))
yuuji@58	1882 (set-buffer cb)))))
yuuji@58	1883
yuuji@58	1884 (defvar yahtml-browser-process nil)
yuuji@58	1885
yuuji@58	1886 (defun yahtml-browse-html (href)
yuuji@58	1887 "Call WWW Browser to see HREF."
yuuji@58	1888 (let ((pb "* WWW Browser *") (cb (current-buffer)))
yuuji@58	1889 (cond
yuuji@64	1890 ((string-match "^start\\>" yahtml-www-browser)
yuuji@64	1891 (if (get-buffer pb)
yuuji@64	1892 (progn (set-buffer pb) (erase-buffer) (set-buffer cb)))
yuuji@64	1893 (put 'yahtml-netscape-sentinel 'url href)
yuuji@64	1894 (set-process-sentinel
yuuji@64	1895 (setq yahtml-browser-process
yuuji@64	1896 (start-process
yuuji@64	1897 "browser" pb shell-file-name yahtml-shell-command-option
yuuji@64	1898 (format "%s \"%s\"" yahtml-www-browser href)))
yuuji@64	1899 'yahtml-netscape-sentinel))
yuuji@86	1900 ((and (string-match
yuuji@86	1901 "[Nn]etscape\\\|[Ff]irefox\\\|[Mm]ozilla" yahtml-www-browser)
yuuji@60	1902 (not (eq system-type 'windows-nt)))
yuuji@58	1903 (if (get-buffer pb)
yuuji@58	1904 (progn (set-buffer pb) (erase-buffer) (set-buffer cb)))
yuuji@58	1905 (put 'yahtml-netscape-sentinel 'url href)
yuuji@58	1906 (set-process-sentinel
yuuji@58	1907 (setq yahtml-browser-process
yuuji@58	1908 (start-process
yuuji@60	1909 "browser" pb shell-file-name yahtml-shell-command-option ;"-c"
yuuji@60	1910 (format "%s -remote \"openURL(%s)\"" yahtml-www-browser href)))
yuuji@58	1911 'yahtml-netscape-sentinel))
yuuji@58	1912 ((and (string= "w3" yahtml-www-browser) (fboundp 'w3-fetch))
yuuji@58	1913 (w3-fetch href))
yuuji@58	1914 ((stringp yahtml-www-browser)
yuuji@60	1915 (if (and yahtml-browser-process
yuuji@60	1916 (eq (process-status yahtml-browser-process) 'run))
yuuji@58	1917 (message "%s is already running" yahtml-www-browser)
yuuji@58	1918 (setq yahtml-browser-process
yuuji@58	1919 (start-process
yuuji@60	1920 "browser" "* WWW Browser *"
yuuji@60	1921 shell-file-name yahtml-shell-command-option
yuuji@60	1922 (format "%s \"%s\"" yahtml-www-browser href)))))
yuuji@58	1923 (t
yuuji@58	1924 (message "Sorry, jump across http is not supported.")))))
yuuji@58	1925
yuuji@57	1926 (defun yahtml-goto-corresponding-href (&optional other)
yuuji@57	1927 "Go to corresponding name."
yuuji@64	1928 (let ((href (yahtml-on-href-p)) file name (parent buffer-file-name))
yuuji@57	1929 (if href
yuuji@57	1930 (cond
yuuji@80	1931 ((string-match "^\$ht\\\|f\$tps?:" href)
yuuji@58	1932 (yahtml-browse-html href))
yuuji@462	1933 (t (if (string-match "\&" href)
yuuji@462	1934 (setq href (yahtml-untranslate-string href)))
yuuji@462	1935 (setq file (substring href 0 (string-match "#" href)))
yuuji@57	1936 (if (string-match "#" href)
yuuji@57	1937 (setq name (substring href (1+ (string-match "#" href)))))
yuuji@57	1938 (if (string< "" file)
yuuji@57	1939 (progn
yuuji@57	1940 (if (string-match "/$" file)
yuuji@70	1941 (or (catch 'dirindex
yuuji@70	1942 (mapcar
yuuji@72	1943 (function
yuuji@72	1944 (lambda (f)
yuuji@72	1945 (if (file-exists-p (concat file f))
yuuji@72	1946 (throw 'dirindex
yuuji@72	1947 (setq file (concat file f))))))
yuuji@73	1948 (yahtml-get-directory-index))
yuuji@73	1949 nil)
yuuji@70	1950 (setq file (concat file yahtml-directory-index))))
yuuji@58	1951 (if (string-match "^/" file)
yuuji@58	1952 (setq file (yahtml-url-to-path file)))
yuuji@57	1953 (if other (YaTeX-switch-to-buffer-other-window file)
yuuji@64	1954 (YaTeX-switch-to-buffer file))
yuuji@64	1955 (or YaTeX-parent-file (setq YaTeX-parent-file parent))))
yuuji@57	1956 (if name
yuuji@57	1957 (progn (set-mark-command nil) (yahtml-jump-to-name name)))
yuuji@57	1958 t)))))
yuuji@57	1959
yuuji@57	1960 (defun yahtml-jump-to-name (name)
yuuji@57	1961 "Jump to html's named tag."
yuuji@69	1962 (setq name (format "\$name\\\|id\$\\s =\\s \"?%s\\>\"?" name))
yuuji@57	1963 (or (and (re-search-forward name nil t) (goto-char (match-beginning 0)))
yuuji@57	1964 (and (re-search-backward name nil t) (goto-char (match-beginning 0)))
yuuji@57	1965 (message "Named tag `%s' not found" (substring href 1))))
yuuji@57	1966
yuuji@57	1967 (defun yahtml-on-begend-p (&optional p)
yuuji@57	1968 "Check if point is on begend clause."
yuuji@60	1969 (let ((p (or p (point))) cmd (case-fold-search t))
yuuji@57	1970 (save-excursion
yuuji@60	1971 (goto-char p)
yuuji@58	1972 (if (equal (char-after (point)) ?<) (forward-char 1))
yuuji@57	1973 (if (and (re-search-backward "<" nil t)
yuuji@57	1974 (looking-at
yuuji@70	1975 ;(concat "<\$/?" yahtml-struct-name-regexp "\$\\b")
yuuji@102	1976 "<\$/?[A-Z][A-Z0-9]*\$\\b")
yuuji@57	1977 (condition-case nil
yuuji@58	1978 (forward-list 1)
yuuji@58	1979 (error nil))
yuuji@57	1980 (< p (point)))
yuuji@57	1981 (YaTeX-match-string 1)))))
yuuji@57	1982
yuuji@58	1983 (defun yahtml-goto-corresponding-begend (&optional noerr)
yuuji@58	1984 "Go to corresponding opening/closing tag.
yuuji@58	1985 Optional argument NOERR causes no error for unballanced tag."
yuuji@58	1986 (let ((cmd (yahtml-on-begend-p)) m0
yuuji@58	1987 (p (point)) (case-fold-search t) func str (nest 0))
yuuji@58	1988 (cond
yuuji@58	1989 (cmd
yuuji@58	1990 (setq m0 (match-beginning 0))
yuuji@58	1991 (if (= (aref cmd 0) ?/) ;on </cmd> line
yuuji@58	1992 (setq cmd (substring cmd 1)
yuuji@58	1993 str (format "\$<%s\$\\\|\$</%s\$" cmd cmd)
yuuji@58	1994 func 're-search-backward)
yuuji@58	1995 (setq str (format "\$</%s\$\\\|\$<%s\$" cmd cmd)
yuuji@58	1996 func 're-search-forward))
yuuji@58	1997 (while (and (>= nest 0) (funcall func str nil t))
yuuji@58	1998 (if (equal m0 (match-beginning 0))
yuuji@58	1999 nil
yuuji@58	2000 (setq nest (+ nest (if (match-beginning 1) -1 1)))))
yuuji@58	2001 (if (< nest 0)
yuuji@58	2002 (goto-char (match-beginning 0))
yuuji@58	2003 (funcall
yuuji@58	2004 (if noerr 'message 'error)
yuuji@58	2005 "Corresponding tag of `%s' not found." cmd)
yuuji@58	2006 (goto-char p)
yuuji@58	2007 nil))
yuuji@58	2008 (t nil))))
yuuji@58	2009
yuuji@58	2010 (defun yahtml-current-tag ()
yuuji@80	2011 "Return the current tag name including #exec and #include."
yuuji@58	2012 (save-excursion
yuuji@58	2013 (let ((p (point)) b tag)
yuuji@58	2014 (or (bobp)
yuuji@58	2015 (looking-at "<")
yuuji@58	2016 (progn (skip-chars-backward "^<") (forward-char -1)))
yuuji@58	2017 (setq b (point))
yuuji@58	2018 (skip-chars-forward "<")
yuuji@80	2019 (setq tag (YaTeX-buffer-substring
yuuji@58	2020 (point) (progn (skip-chars-forward "^ \t\n") (point))))
yuuji@58	2021 (goto-char b)
yuuji@58	2022 (forward-list 1)
yuuji@58	2023 (and (< p (point)) tag))))
yuuji@58	2024
yuuji@68	2025 (defun yahtml-get-attrvalue (attr)
yuuji@68	2026 "Extract current tag's attribute value from buffer."
yuuji@68	2027 (let (e (case-fold-search t))
yuuji@68	2028 (save-excursion
yuuji@68	2029 (or (looking-at "<")
yuuji@68	2030 (progn (skip-chars-backward "^<") (backward-char 1)))
yuuji@68	2031 (setq e (save-excursion (forward-list 1) (point)))
yuuji@68	2032 (if (and
yuuji@68	2033 (re-search-forward (concat "\\b" attr "\\b") e t)
yuuji@68	2034 (progn (skip-chars-forward " \t\n=")
yuuji@68	2035 (looking-at "\"?\$[^\"> \t\n]+\$\"?")))
yuuji@68	2036 (YaTeX-match-string 1)))))
yuuji@68	2037
yuuji@80	2038 (defun yahtml-goto-corresponding-img ()
yuuji@80	2039 "View image on point"
yuuji@80	2040 (let ((tag (yahtml-current-tag)) image (p (point)) (case-fold-search t))
yuuji@80	2041 (if (and tag
yuuji@80	2042 (string-match "img" tag)
yuuji@153	2043 (setq image
yuuji@153	2044 (yahtml-unescape-string (yahtml-get-attrvalue "src"))))
yuuji@80	2045 (progn
yuuji@80	2046 (message "Invoking %s %s..." yahtml-image-viewer image)
yuuji@80	2047 (start-process
yuuji@80	2048 "Viewer" " * Image Viewer *"
yuuji@80	2049 shell-file-name yahtml-shell-command-option ;"-c"
yuuji@80	2050 (concat yahtml-image-viewer " " image))
yuuji@80	2051 (message "Invoking %s %s...Done" yahtml-image-viewer image)))))
yuuji@80	2052
yuuji@68	2053 (defun yahtml-goto-corresponding-source (&optional other)
yuuji@80	2054 "Goto applet's or script's source."
yuuji@68	2055 (let ((env (yahtml-current-tag)) s (p (point)))
yuuji@68	2056 (cond
yuuji@68	2057 ((string-match "applet" env)
yuuji@153	2058 (if (setq s (yahtml-unescape-string (yahtml-get-attrvalue "code")))
yuuji@68	2059 (progn
yuuji@68	2060 (setq s (YaTeX-match-string 1)
yuuji@68	2061 s (concat
yuuji@68	2062 (substring s 0 (string-match "\\.[A-Za-z]+$" s))
yuuji@68	2063 ".java"))
yuuji@68	2064 (if other (YaTeX-switch-to-buffer-other-window s)
yuuji@68	2065 (YaTeX-switch-to-buffer s))
yuuji@68	2066 s) ;return source file name
yuuji@68	2067 (message "No applet source specified")
yuuji@68	2068 (sit-for 1)
yuuji@68	2069 nil))
yuuji@80	2070 ((string-match "script" env)
yuuji@80	2071 (if (setq s (yahtml-get-attrvalue "src"))
yuuji@80	2072 (progn
yuuji@80	2073 (funcall (if other 'YaTeX-switch-to-buffer-other-window
yuuji@80	2074 'YaTeX-switch-to-buffer)
yuuji@80	2075 (yahtml-url-to-path s))
yuuji@80	2076 s)))
yuuji@68	2077 ((string-match "!--#include" env)
yuuji@68	2078 (cond
yuuji@68	2079 ((setq s (yahtml-get-attrvalue "file")) ;<!--#include file="foo"-->
yuuji@68	2080 (if other (YaTeX-switch-to-buffer-other-window s)
yuuji@68	2081 (YaTeX-switch-to-buffer s))
yuuji@68	2082 s)
yuuji@68	2083 ((setq s (yahtml-get-attrvalue "virtual"));<!--#include virtual="foo"-->
yuuji@68	2084 (setq s (yahtml-url-to-path s))
yuuji@68	2085 (if other (YaTeX-switch-to-buffer-other-window s)
yuuji@68	2086 (YaTeX-switch-to-buffer s))
yuuji@68	2087 s)))
yuuji@68	2088 ((and (string-match "!--#exec" env)
yuuji@68	2089 (setq s (yahtml-get-attrvalue "cmd")))
yuuji@68	2090 (setq s (substring s 0 (string-match " \t\\?" s))) ;get argv0
yuuji@68	2091 (let ((b " yahtmltmp")) ;peek a little
yuuji@68	2092 (unwind-protect
yuuji@68	2093 (progn
yuuji@68	2094 (set-buffer (get-buffer-create b))
yuuji@70	2095 (YaTeX-insert-file-contents s nil 0 100)
yuuji@68	2096 (if (looking-at "#!")
yuuji@68	2097 (if other (YaTeX-switch-to-buffer-other-window s)
yuuji@68	2098 (YaTeX-switch-to-buffer s))))
yuuji@68	2099 (kill-buffer (get-buffer b)))
yuuji@68	2100 (get-file-buffer s))))))
yuuji@68	2101
yuuji@57	2102 (defun yahtml-goto-corresponding-* (&optional other)
yuuji@57	2103 "Go to corresponding object."
yuuji@80	2104 (interactive "P")
yuuji@57	2105 (cond
yuuji@57	2106 ((yahtml-goto-corresponding-href other))
yuuji@58	2107 ((yahtml-goto-corresponding-img))
yuuji@80	2108 ((yahtml-goto-corresponding-source other))
yuuji@58	2109 ((yahtml-goto-corresponding-begend))
yuuji@102	2110 (t (message "I don't know where to go."))))
yuuji@57	2111
yuuji@57	2112 (defun yahtml-goto-corresponding-*-other-window ()
yuuji@57	2113 "Go to corresponding object."
yuuji@57	2114 (interactive)
yuuji@57	2115 (yahtml-goto-corresponding-* t))
yuuji@57	2116
yuuji@64	2117 (defun yahtml-visit-main ()
yuuji@64	2118 "Go to parent file from where you visit current file."
yuuji@64	2119 (interactive)
yuuji@64	2120 (if YaTeX-parent-file (YaTeX-switch-to-buffer YaTeX-parent-file)))
yuuji@64	2121
yuuji@58	2122 ;;; ---------- killing ----------
yuuji@58	2123 (defun yahtml-kill-begend (&optional whole)
yuuji@68	2124 (let ((tag (yahtml-on-begend-p)) p q r bbolp)
yuuji@58	2125 (if tag
yuuji@64	2126 (save-excursion
yuuji@58	2127 (or (looking-at "<")
yuuji@58	2128 (progn (skip-chars-backward "^<") (forward-char -1)))
yuuji@64	2129 (setq p (point))
yuuji@58	2130 (yahtml-goto-corresponding-begend)
yuuji@58	2131 (or (looking-at "<")
yuuji@58	2132 (progn (skip-chars-backward "^<") (forward-char -1)))
yuuji@64	2133 (if (< (point) p) ;if on the opening tag
yuuji@64	2134 (progn (setq q p p (point))
yuuji@64	2135 (goto-char q))
yuuji@64	2136 (setq q (point))) ;now q has end-line's (point)
yuuji@64	2137 (if (not whole)
yuuji@64	2138 (kill-region
yuuji@68	2139 (progn (skip-chars-backward " \t")
yuuji@68	2140 (if (setq bbolp (bolp)) (point) q))
yuuji@64	2141 (progn (forward-list 1)
yuuji@64	2142 (setq r (point))
yuuji@64	2143 (skip-chars-forward " \t")
yuuji@68	2144 (if (and bbolp (eolp) (not (eobp))) (1+ (point)) r))))
yuuji@58	2145 (goto-char p)
yuuji@64	2146 (skip-chars-backward " \t")
yuuji@64	2147 (if (not whole)
yuuji@64	2148 (progn
yuuji@64	2149 (kill-append
yuuji@64	2150 (buffer-substring
yuuji@68	2151 (setq p (if (setq bbolp (bolp)) (point) p))
yuuji@64	2152 (setq q (progn
yuuji@64	2153 (forward-list 1)
yuuji@64	2154 (setq r (point))
yuuji@64	2155 (skip-chars-forward " \t")
yuuji@68	2156 (if (and bbolp (eolp) (not (eobp)))
yuuji@68	2157 (1+ (point))
yuuji@68	2158 r))))
yuuji@64	2159 t)
yuuji@64	2160 (delete-region p q))
yuuji@64	2161 (kill-region
yuuji@64	2162 (if (bolp) (point) p)
yuuji@64	2163 (progn (goto-char q)
yuuji@64	2164 (forward-list 1)
yuuji@64	2165 (setq r (point))
yuuji@64	2166 (skip-chars-forward " \t")
yuuji@64	2167 (if (and (eolp) (not (eobp))) (1+ (point)) r))))
yuuji@58	2168 tag))))
yuuji@58	2169
yuuji@58	2170 (defun yahtml-kill-* (whole)
yuuji@58	2171 "Kill current position's HTML tag (set)."
yuuji@58	2172 (interactive "P")
yuuji@58	2173 (cond
yuuji@102	2174 ((yahtml-kill-begend whole))))
yuuji@58	2175
yuuji@58	2176
yuuji@58	2177 ;;; ---------- changing ----------
yuuji@60	2178 (defun yahtml-on-assignment-p ()
yuuji@60	2179 "Return if current point is on parameter assignment.
yuuji@60	2180 If so, return parameter name, otherwise nil.
yuuji@60	2181 This function should be able to treat white spaces in value, but not yet."
yuuji@60	2182 (let ((p (point)))
yuuji@60	2183 (save-excursion
yuuji@60	2184 (put 'yahtml-on-assignment-p 'region nil)
yuuji@70	2185 (skip-chars-backward "^ \t\n")
yuuji@60	2186 (and (looking-at "\$[A-Za-z0-9]+\$\\s =\\s \"?\$[^ \t\"]+\$\"?")
yuuji@60	2187 (< p (match-end 0))
yuuji@60	2188 (>= p (1- (match-beginning 2)))
yuuji@60	2189 (put 'yahtml-on-assignment-p 'region
yuuji@60	2190 (cons (match-beginning 2) (match-end 2)))
yuuji@60	2191 (YaTeX-match-string 1)))))
yuuji@60	2192
yuuji@58	2193 (defun yahtml-change-begend ()
yuuji@58	2194 (let ((tag (yahtml-on-begend-p))
yuuji@58	2195 (completion-ignore-case t)
yuuji@60	2196 (case-fold-search t)
yuuji@58	2197 (p (point)) (q (make-marker))
yuuji@58	2198 (default (append yahtml-env-table yahtml-typeface-table))
yuuji@58	2199 (user (append yahtml-user-env-table yahtml-user-typeface-table))
yuuji@58	2200 (tmp (append yahtml-tmp-env-table yahtml-tmp-typeface-table))
yuuji@69	2201 href b1 e1 attr new css)
yuuji@59	2202 (cond
yuuji@59	2203 (tag
yuuji@59	2204 (cond
yuuji@60	2205 ((and (string-match "^a$" tag)
yuuji@59	2206 (save-excursion
yuuji@59	2207 (and
yuuji@60	2208 (re-search-backward "<a\\b" nil t)
yuuji@64	2209 (progn
yuuji@64	2210 (goto-char (match-end 0))
yuuji@64	2211 (skip-chars-forward " \t\n")
yuuji@64	2212 (setq b1 (point))
yuuji@64	2213 (search-forward ">" nil t))
yuuji@60	2214 (setq e1 (match-beginning 0))
yuuji@60	2215 (goto-char b1)
yuuji@60	2216 (re-search-forward "href\\s *=" e1 t)
yuuji@59	2217 (>= p (point))
yuuji@64	2218 (progn
yuuji@64	2219 (goto-char (match-end 0))
yuuji@64	2220 (skip-chars-forward " \t\n")
yuuji@64	2221 (looking-at "\"?\$[^\"> \t\n]+\$\"?"))
yuuji@59	2222 (< p (match-end 0)))))
yuuji@59	2223 (setq b1 (match-beginning 1) e1 (match-end 1)
yuuji@60	2224 yahtml-completing-buffer (current-buffer)
yuuji@64	2225 ;; yahtml-urls-local is buffer-local, so we must put
yuuji@64	2226 ;; that into yahtml-urls here
yuuji@64	2227 yahtml-urls (append yahtml-urls-private yahtml-urls-local)
yuuji@59	2228 href (read-from-minibuffer
yuuji@59	2229 "Change href to: " "" yahtml-url-completion-map))
yuuji@59	2230 (if (string< "" href)
yuuji@59	2231 (progn
yuuji@60	2232 ;;(setq href ;??
yuuji@60	2233 ;; (if yahtml-prefer-upcases (upcase href) (downcase href)))
yuuji@59	2234 (delete-region b1 e1)
yuuji@59	2235 (goto-char b1)
yuuji@59	2236 (insert href))))
yuuji@69	2237 ((setq attr (yahtml-on-assignment-p)) ;if on the assignment to attr
yuuji@69	2238 (if (and (equal attr "class") ;treat "class" attribute specially
yuuji@70	2239 (setq css (yahtml-css-get-element-completion-alist tag)))
yuuji@80	2240
yuuji@396	2241 (setq new (yahtml-read-css css tag))
yuuji@69	2242 ;;other than "class", read parameter normally
yuuji@69	2243 (setq new (yahtml-read-parameter attr)))
yuuji@69	2244 (goto-char (car (get 'yahtml-on-assignment-p 'region)))
yuuji@69	2245 (delete-region (point) (cdr (get 'yahtml-on-assignment-p 'region)))
yuuji@69	2246 (insert new))
yuuji@59	2247 (t
yuuji@58	2248 (save-excursion
yuuji@58	2249 (if (= (aref tag 0) ?/) (setq tag (substring tag 1)))
yuuji@58	2250 (or (= (char-after (point)) ?<) (skip-chars-backward "^<"))
yuuji@58	2251 (skip-chars-forward "^A-Za-z")
yuuji@58	2252 (set-marker q (point))
yuuji@58	2253 (setq p (point))
yuuji@58	2254 (yahtml-goto-corresponding-begend)
yuuji@58	2255 (or (= (char-after (point)) ?<)
yuuji@58	2256 (skip-chars-backward "^<"))
yuuji@58	2257 (skip-chars-forward "^A-Za-z")
yuuji@58	2258 (if (= (char-after (1- (point))) ?/)
yuuji@58	2259 (progn
yuuji@58	2260 (set-marker q (point))
yuuji@58	2261 (goto-char p)))
yuuji@60	2262 (setq tag (let ((completion-ignore-case t))
yuuji@60	2263 (YaTeX-cplread-with-learning
yuuji@60	2264 (format "Change `%s' to(default %s): "
yuuji@60	2265 tag yahtml-last-begend)
yuuji@60	2266 'default 'user 'tmp)))
yuuji@58	2267 (delete-region (point) (progn (skip-chars-forward "^>") (point)))
yuuji@58	2268 (if (string= "" tag) (setq tag yahtml-last-begend))
yuuji@58	2269 (setq yahtml-last-begend
yuuji@58	2270 (or (cdr (assoc tag yahtml-env-table)) tag)
yuuji@58	2271 tag yahtml-last-begend)
yuuji@60	2272 (setq tag (if yahtml-prefer-upcases (upcase tag) (downcase tag)))
yuuji@58	2273 (insert (format "%s%s" tag (yahtml-addin tag)))
yuuji@58	2274 (goto-char q)
yuuji@68	2275 (set-marker q nil)
yuuji@58	2276 (delete-region (point) (progn (skip-chars-forward "^>") (point)))
yuuji@60	2277 (insert tag))))
yuuji@60	2278 t))))
yuuji@60	2279
yuuji@60	2280 (defun yahtml-change-command ()
yuuji@60	2281 (let ((p (point)) (case-fold-search t) cmd par new
yuuji@60	2282 (beg (make-marker)) (end (make-marker)))
yuuji@60	2283 (skip-chars-backward "^<")
yuuji@60	2284 (if (and
yuuji@60	2285 (looking-at yahtml-command-regexp)
yuuji@60	2286 (progn
yuuji@60	2287 (set-marker beg (match-beginning 0))
yuuji@60	2288 (set-marker end (match-end 0))
yuuji@60	2289 t) ;for further work
yuuji@60	2290 (progn
yuuji@60	2291 (forward-char -1)
yuuji@60	2292 (condition-case nil
yuuji@60	2293 (forward-list 1)
yuuji@60	2294 (error nil))
yuuji@60	2295 (< p (point))))
yuuji@60	2296 (progn
yuuji@60	2297 (goto-char p)
yuuji@60	2298 (if (setq par (yahtml-on-assignment-p))
yuuji@60	2299 (progn
yuuji@60	2300 (setq new (yahtml-read-parameter par))
yuuji@60	2301 (set-marker beg (car (get 'yahtml-on-assignment-p 'region)))
yuuji@60	2302 (set-marker end (cdr (get 'yahtml-on-assignment-p 'region))))
yuuji@60	2303 (setq new
yuuji@60	2304 (YaTeX-cplread-with-learning
yuuji@60	2305 "Change form to: "
yuuji@60	2306 'yahtml-form-table 'yahtml-user-form-table
yuuji@60	2307 'yahtml-tmp-form-table)))
yuuji@60	2308 (delete-region beg end)
yuuji@60	2309 (goto-char beg)
yuuji@68	2310 (set-marker beg nil)
yuuji@68	2311 (set-marker end nil)
yuuji@60	2312 (insert new)
yuuji@60	2313 t)
yuuji@60	2314 (goto-char p)
yuuji@60	2315 nil)))
yuuji@58	2316
yuuji@58	2317 (defun yahtml-change-* ()
yuuji@58	2318 "Change current position's HTML tag (set)."
yuuji@58	2319 (interactive)
yuuji@58	2320 (cond
yuuji@58	2321 ((yahtml-change-begend))
yuuji@102	2322 ((yahtml-change-command))))
yuuji@58	2323
yuuji@57	2324 ;;; ---------- commenting ----------
yuuji@69	2325
yuuji@64	2326 (defun yahtml-comment-region (&optional uncom)
yuuji@64	2327 "Comment out region or environment."
yuuji@64	2328 (interactive)
yuuji@72	2329 (let ((e (make-marker)) be beg p)
yuuji@64	2330 (cond
yuuji@72	2331 (;(marker-position (set-marker e (yahtml-on-begend-p)))
yuuji@72	2332 (setq be (yahtml-on-begend-p))
yuuji@64	2333 (save-excursion
yuuji@64	2334 (setq p (point))
yuuji@72	2335 (if (string-match "^/" be)
yuuji@64	2336 (setq beg (progn (forward-line 1) (point)))
yuuji@64	2337 (setq beg (progn (beginning-of-line) (point))))
yuuji@64	2338 (goto-char p)
yuuji@64	2339 (yahtml-goto-corresponding-begend)
yuuji@72	2340 (if (string-match "^/" be)
yuuji@64	2341 (beginning-of-line)
yuuji@64	2342 (forward-line 1))
yuuji@69	2343 (set-marker e (point))
yuuji@102	2344 ;(comment-region beg (point) (if uncom (list 4)))))
yuuji@103	2345 ))
yuuji@69	2346 (t ;(comment-region (region-beginning) (region-end) (if uncom (list 4)))
yuuji@69	2347 (setq beg (region-beginning))
yuuji@69	2348 (set-marker e (region-end))))
yuuji@69	2349 (if yahtml-translate-hyphens-when-comment-region
yuuji@69	2350 (let ((yahtml-entity-reference-chars-alist-default nil)
yuuji@69	2351 (yahtml-entity-reference-chars-alist '((?- . "#45")))
yuuji@69	2352 yahtml-entity-reference-chars-regexp
yuuji@69	2353 yahtml-entity-reference-chars-reverse-regexp)
yuuji@69	2354 (yahtml-entity-reference-chars-setup)
yuuji@69	2355 (funcall
yuuji@69	2356 (if uncom 'yahtml-translate-reverse-region
yuuji@69	2357 'yahtml-translate-region)
yuuji@69	2358 beg e)))
yuuji@69	2359 (comment-region beg e (if uncom (list 4)))
yuuji@69	2360 (set-marker e nil)))
yuuji@57	2361
yuuji@64	2362 (defun yahtml-uncomment-region ()
yuuji@64	2363 (interactive)
yuuji@64	2364 (yahtml-comment-region t))
yuuji@57	2365
yuuji@69	2366 ;;; ---------- translate to entity references ----------
yuuji@69	2367 (defvar yahtml-entity-reference-chars-alist-default
yuuji@69	2368 ;'((?> . "gt") (?< . "lt") (?& . "amp") (?\" . "quot") (?' . "apos"))
yuuji@69	2369 '((?> . "gt") (?< . "lt") (?& . "amp") (?\" . "quot"))
yuuji@69	2370 "Default translation table from character to entity reference")
yuuji@69	2371 (defvar yahtml-entity-reference-chars-alist nil
yuuji@69	2372 "*Translation table from character to entity reference")
yuuji@69	2373 (defvar yahtml-entity-reference-chars-regexp nil)
yuuji@69	2374 (defvar yahtml-entity-reference-chars-reverse-regexp nil)
yuuji@57	2375
yuuji@69	2376 (defun yahtml-entity-reference-chars-setup ()
yuuji@69	2377 (let ((list (append yahtml-entity-reference-chars-alist-default
yuuji@69	2378 yahtml-entity-reference-chars-alist)))
yuuji@69	2379 (setq yahtml-entity-reference-chars-regexp "["
yuuji@69	2380 yahtml-entity-reference-chars-reverse-regexp "&\\(")
yuuji@69	2381 (while list
yuuji@69	2382 (setq yahtml-entity-reference-chars-regexp
yuuji@69	2383 (concat yahtml-entity-reference-chars-regexp
yuuji@69	2384 (char-to-string (car (car list))))
yuuji@69	2385 yahtml-entity-reference-chars-reverse-regexp
yuuji@69	2386 (concat yahtml-entity-reference-chars-reverse-regexp
yuuji@69	2387 (cdr (car list))
yuuji@69	2388 (if (cdr list) "\\\|")))
yuuji@69	2389 (setq list (cdr list)))
yuuji@69	2390 (setq yahtml-entity-reference-chars-regexp
yuuji@69	2391 (concat yahtml-entity-reference-chars-regexp "]")
yuuji@69	2392 yahtml-entity-reference-chars-reverse-regexp
yuuji@69	2393 (concat yahtml-entity-reference-chars-reverse-regexp "\\);"))))
yuuji@69	2394
yuuji@69	2395 (yahtml-entity-reference-chars-setup)
yuuji@69	2396
yuuji@69	2397 (defun yahtml-translate-region (beg end)
yuuji@69	2398 "Translate inhibited literals."
yuuji@69	2399 (interactive "r")
yuuji@69	2400 (save-excursion
yuuji@69	2401 (save-restriction
yuuji@69	2402 (narrow-to-region beg end)
yuuji@69	2403 (let ((ct (append yahtml-entity-reference-chars-alist
yuuji@69	2404 yahtml-entity-reference-chars-alist-default)))
yuuji@69	2405 (goto-char beg)
yuuji@69	2406 (while (re-search-forward yahtml-entity-reference-chars-regexp nil t)
yuuji@69	2407 ;(setq c (preceding-char))
yuuji@69	2408 (replace-match
yuuji@69	2409 (concat "&" (cdr (assoc (preceding-char) ct)) ";")))))))
yuuji@69	2410
yuuji@69	2411 (defun yahtml-translate-reverse-region (beg end)
yuuji@69	2412 "Translate entity references to literals."
yuuji@69	2413 (interactive "r")
yuuji@69	2414 (save-excursion
yuuji@69	2415 (save-restriction
yuuji@69	2416 (narrow-to-region beg end)
yuuji@69	2417 (let ((ct (append yahtml-entity-reference-chars-alist
yuuji@69	2418 yahtml-entity-reference-chars-alist-default))
yuuji@69	2419 ec)
yuuji@69	2420 (goto-char beg)
yuuji@69	2421 (while (re-search-forward
yuuji@69	2422 yahtml-entity-reference-chars-reverse-regexp nil t)
yuuji@69	2423 ;(setq c (preceding-char))
yuuji@69	2424 (setq ec (YaTeX-match-string 1))
yuuji@69	2425 (delete-region (match-end 0) (match-beginning 0))
yuuji@69	2426 (insert (car (YaTeX-rassoc ec ct))))))))
yuuji@57	2427
yuuji@60	2428 (defun yahtml-inner-environment-but (exclude &optional quick)
yuuji@60	2429 "Return the inner environment but matches with EXCLUDE tag."
yuuji@64	2430 (let (e (case-fold-search t))
yuuji@60	2431 (save-excursion
yuuji@60	2432 (while (and (setq e (YaTeX-inner-environment quick))
yuuji@60	2433 (string-match exclude e))
yuuji@60	2434 (goto-char (get 'YaTeX-inner-environment 'point))))
yuuji@60	2435 e))
yuuji@60	2436
yuuji@145	2437 (defun yahtml-untranslate-string (str)
yuuji@145	2438 "Untranslate entity reference."
yuuji@145	2439 (let ((md (match-data)) (left "") (right str) b0 ch
yuuji@145	2440 (ct (append yahtml-entity-reference-chars-alist
yuuji@145	2441 yahtml-entity-reference-chars-alist-default))
yuuji@145	2442 (revrex yahtml-entity-reference-chars-reverse-regexp))
yuuji@145	2443 (unwind-protect
yuuji@145	2444 (progn
yuuji@145	2445 (while (string< "" right)
yuuji@145	2446 (cond
yuuji@145	2447 ((string-match revrex right)
yuuji@145	2448 (setq ch (YaTeX-rassoc
yuuji@145	2449 (substring right (match-beginning 1) (match-end 1)))
yuuji@145	2450 b0 (substring right 0 (match-beginning 0))
yuuji@145	2451 right (substring right (match-end 0))
yuuji@145	2452 left (concat left
yuuji@145	2453 (substring right 0 (match-beginning 0))
yuuji@145	2454 (char-to-string ch))))
yuuji@145	2455 ((string-match "\\&#\$x\$?\$[0-9a-f]+\$;" right)
yuuji@145	2456 (setq ch (substring right (match-beginning 2) (match-end 2))
yuuji@145	2457 b0 (substring right 0 (match-beginning 0))
yuuji@145	2458 right (substring right (match-end 0))
yuuji@145	2459 left (concat left
yuuji@145	2460 b0
yuuji@145	2461 (char-to-string
yuuji@145	2462 (if (match-beginning 1)
yuuji@145	2463 (YaTeX-hex ch)
yuuji@145	2464 (string-to-number ch))))))
yuuji@145	2465 (t (setq left (concat left right)
yuuji@145	2466 right ""))))
yuuji@145	2467 left)
yuuji@145	2468 (store-match-data md))))
yuuji@145	2469
yuuji@154	2470 ;;; ---------- table-ize region ----------
yuuji@154	2471 (defun yahtml-td-region (e delim beg end)
yuuji@154	2472 "Enclose each item in a region with <td>..</td>.
yuuji@154	2473 Interactive prefix argument consults enclosing element other than td."
yuuji@154	2474 (interactive "P\nsDelimiter(s): \nr")
yuuji@156	2475 (let ((e (cond
yuuji@156	2476 ((null e) "td")
yuuji@156	2477 ((stringp e) e)
yuuji@394	2478 (t (read-string-with-history
yuuji@394	2479 "Enclose with(`thd' means th td td..): " "th"))))
yuuji@157	2480 (ws "[ \t]")
yuuji@157	2481 elm p i)
yuuji@154	2482 (if (string= delim "") (setq delim " \t\n"))
yuuji@157	2483 (setq delim (concat "[" delim "]+")
yuuji@157	2484 elm (if (string= "thd" e)
yuuji@157	2485 (cons "th" "td")
yuuji@157	2486 (cons e e)))
yuuji@154	2487 (save-excursion
yuuji@154	2488 (save-restriction
yuuji@154	2489 (narrow-to-region beg end)
yuuji@154	2490 (goto-char (setq p (point-min)))
yuuji@157	2491 (setq i 0 e (car elm))
yuuji@154	2492 (while (re-search-forward delim nil t)
yuuji@157	2493 (setq e (if (= (setq i (1+ i)) 1) (car elm) (cdr elm)))
yuuji@154	2494 (goto-char (match-beginning 0))
yuuji@154	2495 (insert "</" e ">")
yuuji@154	2496 (save-excursion
yuuji@154	2497 (goto-char p)
yuuji@154	2498 (insert "<" e ">"))
yuuji@154	2499 (setq p (point))
yuuji@155	2500 (while (and (not (eobp)) (looking-at ws))
yuuji@155	2501 (delete-char 1))
yuuji@155	2502 (if (looking-at delim) (delete-char 1)))
yuuji@154	2503 (insert "<" e ">")
yuuji@154	2504 (goto-char (point-max))
yuuji@154	2505 (insert "</" e ">")))))
yuuji@154	2506
yuuji@154	2507 (defun yahtml-tr-region (e delim beg end)
yuuji@154	2508 "Enclose lines in a form tab-sv/csv with <tr><td>..</td></tr>."
yuuji@154	2509 (interactive "P\nsDelimiter(s): \nr")
yuuji@157	2510 (setq e (if (and e (listp e))
yuuji@394	2511 (read-string-with-history
yuuji@394	2512 "Enclose with(td or th, `thd' -> th td td td...: " "th")))
yuuji@156	2513 (save-excursion
yuuji@156	2514 (save-restriction
yuuji@156	2515 (narrow-to-region (point) (mark))
yuuji@156	2516 (goto-char (point-min))
yuuji@156	2517 (while (not (eobp))
yuuji@156	2518 (insert "<tr>")
yuuji@156	2519 (yahtml-td-region e delim (point) (point-end-of-line))
yuuji@156	2520 (end-of-line)
yuuji@156	2521 (insert "</tr>")
yuuji@156	2522 (forward-line 1)))))
yuuji@154	2523
yuuji@58	2524 ;;; ---------- filling ----------
yuuji@60	2525 (defvar yahtml-saved-move-to-column (symbol-function 'move-to-column))
yuuji@60	2526 (defun yahtml-move-to-column (col &optional force)
yuuji@60	2527 (beginning-of-line)
yuuji@60	2528 (let ((ccol 0))
yuuji@60	2529 (while (and (> col ccol) (not (eolp)))
yuuji@60	2530 (if (eq (following-char) ?\<)
yuuji@60	2531 (progn
yuuji@60	2532 (while (and (not (eq (following-char) ?\>))
yuuji@60	2533 (not (eolp)))
yuuji@60	2534 (forward-char))
yuuji@60	2535 (or (eolp) (forward-char)))
yuuji@60	2536 (or (eolp) (forward-char))
yuuji@60	2537 (if (eq (preceding-char) ?\t)
yuuji@60	2538 (let ((wd (- 8 (% (+ ccol 8) 8))))
yuuji@60	2539 (if (and force (< col (+ ccol wd)))
yuuji@60	2540 (progn
yuuji@60	2541 (backward-char 1)
yuuji@60	2542 (insert-char ?\ (- col ccol))
yuuji@60	2543 (setq ccol col))
yuuji@60	2544 (setq ccol (+ ccol wd))))
yuuji@60	2545 (setq ccol (1+ ccol)))
yuuji@60	2546 (if (and YaTeX-japan
yuuji@69	2547 (or
yuuji@69	2548 (and (fboundp 'char-category)
yuuji@69	2549 (string-match "[chj]" (char-category (preceding-char))))
yuuji@69	2550 (and (fboundp 'char-charset)
yuuji@69	2551 (not (eq (char-charset (preceding-char)) 'ascii)))))
yuuji@60	2552 (setq ccol (1+ ccol)))))
yuuji@60	2553 (if (and force (> col ccol))
yuuji@60	2554 (progn
yuuji@60	2555 (insert-char ?\ (- col ccol))
yuuji@60	2556 col)
yuuji@60	2557 ccol)))
yuuji@60	2558
yuuji@58	2559 (defun yahtml-fill-paragraph (arg)
yuuji@58	2560 (interactive "P")
yuuji@68	2561 (let*((case-fold-search t) (p (point)) fill-prefix
yuuji@61	2562 (e (or (yahtml-inner-environment-but "^\$a\\\|p\$\\b" t) "html"))
yuuji@68	2563 indent
yuuji@68	2564 (startp (get 'YaTeX-inner-environment 'point))
yuuji@60	2565 (prep (string-match "^pre$" e))
yuuji@60	2566 (ps1 (if prep (default-value 'paragraph-start)
yuuji@60	2567 paragraph-start))
yuuji@60	2568 (ps2 (if prep (concat (default-value 'paragraph-start)
yuuji@69	2569 "$\\\|^\\s *</?pre>")
yuuji@60	2570 paragraph-start)))
yuuji@58	2571 (save-excursion
yuuji@60	2572 (unwind-protect
yuuji@60	2573 (progn
yuuji@60	2574 (if prep
yuuji@60	2575 (fset 'move-to-column 'yahtml-move-to-column))
yuuji@68	2576 (save-excursion
yuuji@68	2577 (beginning-of-line)
yuuji@68	2578 (indent-to-column (yahtml-this-indent))
yuuji@68	2579 (setq fill-prefix
yuuji@68	2580 (buffer-substring (point) (point-beginning-of-line)))
yuuji@68	2581 (delete-region (point) (point-beginning-of-line)))
yuuji@60	2582 (fill-region-as-paragraph
yuuji@60	2583 (progn (re-search-backward paragraph-start nil t)
yuuji@60	2584 (or (save-excursion
yuuji@64	2585 (goto-char (match-beginning 0))
yuuji@64	2586 (if (looking-at "<")
yuuji@64	2587 (forward-list)
yuuji@64	2588 (goto-char (match-end 0))
yuuji@64	2589 (skip-chars-forward " \t>"))
yuuji@60	2590 (if (looking-at "[ \t]*$")
yuuji@60	2591 (progn (forward-line 1) (point))))
yuuji@60	2592 (point)))
yuuji@60	2593 (progn (goto-char p)
yuuji@60	2594 (re-search-forward ps2 nil t)
yuuji@69	2595 (match-beginning 0))))
yuuji@60	2596 (fset 'move-to-column yahtml-saved-move-to-column)))))
yuuji@60	2597
yuuji@359	2598 ;;;
yuuji@359	2599 ;;; ---------- move forward/backward field ----------
yuuji@359	2600 ;;;
yuuji@359	2601 (defun yahtml-element-path ()
yuuji@359	2602 "Return the element path from <body> at point as a list"
yuuji@359	2603 (let (path elm)
yuuji@359	2604 (save-excursion
yuuji@359	2605 (while (and (YaTeX-beginning-of-environment)
yuuji@359	2606 (looking-at (concat "<\$" yahtml-command-regexp "\$\\>"))
yuuji@359	2607 (not (string= (setq elm (downcase (YaTeX-match-string 1)))
yuuji@359	2608 "body")))
yuuji@359	2609 (setq path (cons elm path)
yuuji@359	2610 elm nil))
yuuji@411	2611 (and elm (setq path (cons elm path)))
yuuji@411	2612 path)))
yuuji@359	2613
yuuji@359	2614 (defun yahtml-forward-field (arg)
yuuji@359	2615 "Move ARGth forward cell to table element.
yuuji@359	2616 ENVINFO is a cons of target element name and its beginning point."
yuuji@359	2617 (interactive "p")
yuuji@359	2618 (let (inenv elm path sibs)
yuuji@359	2619 (cond
yuuji@359	2620 ((< arg 0) (yahtml-backward-field (- arg)))
yuuji@359	2621 ((= arg 0) nil)
yuuji@359	2622 ((and (setq path (nreverse (yahtml-element-path)))
yuuji@359	2623 (catch 'sibling
yuuji@359	2624 (while path
yuuji@359	2625 (if (setq elm (car-safe
yuuji@359	2626 (member (car path) '("td" "th" "li" "dt" "dd"))))
yuuji@359	2627 (throw 'sibling elm))
yuuji@359	2628 (setq path (cdr path)))))
yuuji@359	2629 (setq inenv (YaTeX-in-environment-p elm)
yuuji@359	2630 sibs (cdr (assoc elm '(("td" . "td\\\|th")
yuuji@359	2631 ("th" . "td\\\|th")
yuuji@359	2632 ("li" . "li")
yuuji@359	2633 ("dt" . "dt\\\|dd")
yuuji@359	2634 ("dd" . "dt\\\|dd")))))
yuuji@359	2635 (goto-char (cdr inenv))
yuuji@359	2636 (while (>= (setq arg (1- arg)) 0)
yuuji@359	2637 (yahtml-goto-corresponding-begend)
yuuji@359	2638 (if (looking-at "<") (forward-list 1))
yuuji@359	2639 (skip-chars-forward "^<"))
yuuji@359	2640 (while (looking-at "\\s \\\|\$</\$")
yuuji@359	2641 (if (match-beginning 1) (forward-list 1)
yuuji@359	2642 (skip-chars-forward "\n\t ")))
yuuji@359	2643 (forward-list 1) ;; step into environment
yuuji@359	2644 (skip-chars-forward " \t\n")
yuuji@359	2645 (if (looking-at (concat "<\$" sibs "\$\\>"))
yuuji@359	2646 (forward-list 1))
yuuji@359	2647 ))))
yuuji@359	2648
yuuji@359	2649
yuuji@58	2650 ;;;
yuuji@58	2651 ;;; ---------- indentation ----------
yuuji@58	2652 ;;;
yuuji@359	2653 (defun yahtml-indent-line-1 ()
yuuji@64	2654 "Indent a line (faster wrapper)"
yuuji@58	2655 (interactive)
yuuji@64	2656 (let (indent)
yuuji@64	2657 (if (and (save-excursion
yuuji@64	2658 (beginning-of-line) (skip-chars-forward "\t ")
yuuji@64	2659 (not (looking-at "<")))
yuuji@64	2660 (save-excursion
yuuji@64	2661 (forward-line -1)
yuuji@64	2662 (while (and (not (bobp)) (looking-at "^\\s *$"))
yuuji@64	2663 (forward-line -1))
yuuji@64	2664 (skip-chars-forward "\t ")
yuuji@64	2665 (setq indent (current-column))
yuuji@64	2666 (not (looking-at "<"))))
yuuji@64	2667 (progn
yuuji@64	2668 (save-excursion
yuuji@64	2669 (beginning-of-line)
yuuji@64	2670 (skip-chars-forward " \t")
yuuji@64	2671 (or (= (current-column) indent)
yuuji@64	2672 (YaTeX-reindent indent)))
yuuji@64	2673 (and (bolp) (skip-chars-forward " \t")))
yuuji@64	2674 (yahtml-indent-line-real))))
yuuji@64	2675
yuuji@359	2676 (defun yahtml-indent-line ()
yuuji@359	2677 "Indent a line (Second level wrapper).
yuuji@359	2678 See also yahtml-indent-line-1 and yahtml-indent-line-real."
yuuji@359	2679 (interactive)
yuuji@359	2680 (let ((cc (current-column)) (p (point)))
yuuji@359	2681 (yahtml-indent-line-1)
yuuji@359	2682 (and (= cc (current-column))
yuuji@359	2683 (= p (point))
yuuji@359	2684 (equal last-command 'yahtml-indent-line)
yuuji@359	2685 (yahtml-forward-field 1))))
yuuji@359	2686
yuuji@359	2687
yuuji@68	2688 (defun yahtml-this-indent ()
yuuji@190	2689 (let ((envs "[uod]l\\\|table\\\|[ht][rhd0-6]\\\|select\\\|blockquote\\\|center\\\|menu\\\|dir\\\|d[td]\\\|li")
yuuji@190	2690 (itemizing-envs "^\$[uod]l\\\|menu\\\|dir\\\|li\\\|d[td]\$$")
yuuji@61	2691 (itms "<\$dt\\\|dd\\\|li\\\|t[rdh]\\\|option\$\\b")
yuuji@70	2692 (excludes
yuuji@190	2693 "\\b\$a\\\|p\\\|span\\\|code\\\|tt\\\|em\\\|u\\\|i\\\|big\\\|small\\\|font\$\\b")
yuuji@58	2694 inenv p col peol (case-fold-search t))
yuuji@58	2695 (save-excursion
yuuji@58	2696 (beginning-of-line)
yuuji@70	2697 (setq inenv (or (yahtml-inner-environment-but excludes t)
yuuji@61	2698 "html")
yuuji@58	2699 col (get 'YaTeX-inner-environment 'indent)
yuuji@58	2700 p (get 'YaTeX-inner-environment 'point)
yuuji@64	2701 op nil))
yuuji@58	2702 (save-excursion
yuuji@58	2703 (cond
yuuji@70	2704 ((string-match (concat "^\$" envs "\$") inenv)
yuuji@58	2705 (save-excursion
yuuji@58	2706 (beginning-of-line)
yuuji@58	2707 (skip-chars-forward " \t")
yuuji@64	2708 (cond ;lookup current line's tag
yuuji@58	2709 ((looking-at (concat "</\$" envs "\$>"))
yuuji@68	2710 col)
yuuji@64	2711 ((looking-at itms)
yuuji@68	2712 (+ col yahtml-environment-indent))
yuuji@64	2713 ((and yahtml-hate-too-deep-indentation
yuuji@64	2714 (looking-at (concat "<\$" envs "\$")))
yuuji@68	2715 (+ col (* 2 yahtml-environment-indent)))
yuuji@58	2716 ((and (< p (point))
yuuji@64	2717 (string-match itemizing-envs inenv)
yuuji@58	2718 (save-excursion
yuuji@58	2719 (and
yuuji@58	2720 (setq op (point))
yuuji@58	2721 (goto-char p)
yuuji@58	2722 (re-search-forward itms op t)
yuuji@64	2723 (progn
yuuji@73	2724 (if yahtml-indent-listing-constant
yuuji@73	2725 (setq col (+ (current-column)
yuuji@73	2726 (if yahtml-faithful-to-htmllint 1 2)))
yuuji@73	2727 (skip-chars-forward "^>")
yuuji@73	2728 (skip-chars-forward ">")
yuuji@73	2729 (skip-chars-forward " \t")
yuuji@73	2730 (setq col (if (looking-at "$")
yuuji@73	2731 (+ col yahtml-environment-indent)
yuuji@73	2732 (current-column))))))))
yuuji@68	2733 col)
yuuji@58	2734 (t
yuuji@68	2735 (+ col yahtml-environment-indent)))))
yuuji@68	2736 (t col)))))
yuuji@68	2737
yuuji@68	2738 (defun yahtml-indent-line-real ()
yuuji@68	2739 "Indent current line."
yuuji@68	2740 (interactive)
yuuji@68	2741 (YaTeX-reindent (yahtml-this-indent))
yuuji@68	2742 (if (bolp) (skip-chars-forward " \t"))
yuuji@70	2743 (let (peol col inenv)
yuuji@68	2744 (if (and (setq inenv (yahtml-on-begend-p))
yuuji@68	2745 (string-match
yuuji@68	2746 (concat "^\\<\$" yahtml-struct-name-regexp "\$") inenv))
yuuji@68	2747 (save-excursion
yuuji@68	2748 (setq peol (point-end-of-line))
yuuji@68	2749 (or (= (char-after (point)) ?<)
yuuji@68	2750 (progn (skip-chars-backward "^<") (forward-char -1)))
yuuji@68	2751 (setq col (current-column))
yuuji@68	2752 (if (and (yahtml-goto-corresponding-begend t)
yuuji@68	2753 (> (point) peol)) ;if on the different line
yuuji@68	2754 (YaTeX-reindent col))))))
yuuji@58	2755
yuuji@58	2756 ;(defun yahtml-fill-item ()
yuuji@58	2757 ; "Fill item HTML version"
yuuji@58	2758 ; (interactive)
yuuji@58	2759 ; (let (inenv p fill-prefix peol (case-fold-search t))
yuuji@58	2760 ; (setq inenv (or (YaTeX-inner-environment) "html")
yuuji@58	2761 ; p (get 'YaTeX-inner-environment 'point))
yuuji@58	2762 ; (cond
yuuji@58	2763 ; ((string-match "^[uod]l" inenv)
yuuji@58	2764 ; (save-excursion
yuuji@58	2765 ; (if (re-search-backward "<\$d[td]\\\|li\$>[ \t\n]*" p t)
yuuji@58	2766 ; (progn
yuuji@58	2767 ; (goto-char (match-end 0))
yuuji@58	2768 ; (setq col (current-column)))
yuuji@58	2769 ; (error "No <li>, <dt>, <dd>")))
yuuji@58	2770 ; (save-excursion
yuuji@58	2771 ; (end-of-line)
yuuji@58	2772 ; (setq peol (point))
yuuji@58	2773 ; (newline)
yuuji@58	2774 ; (indent-to-column col)
yuuji@58	2775 ; (setq fill-prefix (buffer-substring (point) (1+ peol)))
yuuji@58	2776 ; (delete-region (point) peol)
yuuji@58	2777 ; (fill-region-as-paragraph
yuuji@58	2778 ; (progn (re-search-backward paragraph-start nil t) (point))
yuuji@58	2779 ; (progn (re-search-forward paragraph-start nil t 2)
yuuji@58	2780 ; (match-beginning 0)))))
yuuji@58	2781 ; (t nil))))
yuuji@58	2782
yuuji@58	2783 ;;;
yuuji@60	2784 ;;; ---------- Lint and Browsing ----------
yuuji@58	2785 ;;;
yuuji@58	2786 (defun yahtml-browse-menu ()
yuuji@138	2787 "Browsing or other external process invokation menu."
yuuji@58	2788 (interactive)
yuuji@138	2789 (message "J)weblint p)Browse R)eload N)ewpage...")
yuuji@58	2790 (let ((c (char-to-string (read-char))))
yuuji@58	2791 (cond
yuuji@60	2792 ((string-match "j" c)
yuuji@60	2793 (yahtml-lint-buffer (current-buffer)))
yuuji@60	2794 ((string-match "[bp]" c)
yuuji@58	2795 (yahtml-browse-current-file))
yuuji@58	2796 ((string-match "r" c)
yuuji@138	2797 (yahtml-browse-reload))
yuuji@138	2798 ((string-match "n" c)
yuuji@138	2799 (call-interactively 'yahtml-newpage)))))
yuuji@58	2800
yuuji@72	2801 (if (fboundp 'wrap-function-to-control-ime)
yuuji@72	2802 (wrap-function-to-control-ime 'yahtml-browse-menu t nil))
yuuji@72	2803
yuuji@60	2804 (defvar yahtml-lint-buffer "weblint")
yuuji@60	2805
yuuji@60	2806 (defun yahtml-lint-buffer (buf)
yuuji@60	2807 "Call lint on buffer BUF."
yuuji@64	2808 (require 'yatexprc)
yuuji@60	2809 (interactive "bCall lint on buffer: ")
yuuji@60	2810 (setq buf (get-buffer buf))
yuuji@60	2811 (YaTeX-save-buffers)
yuuji@145	2812 (let ((bcmd (YaTeX-get-builtin "lint")))
yuuji@145	2813 (and bcmd (setq bcmd (yahtml-untranslate-string bcmd)))
yuuji@145	2814 (YaTeX-typeset
yuuji@145	2815 (concat (or bcmd yahtml-lint-program)
yuuji@145	2816 " " (file-name-nondirectory (buffer-file-name buf)))
yuuji@145	2817 yahtml-lint-buffer "lint" "lint")))
yuuji@60	2818
yuuji@58	2819 (defun yahtml-file-to-url (file)
yuuji@58	2820 "Convert local unix file name to URL.
yuuji@58	2821 If no matches found in yahtml-path-url-alist, return raw file name."
yuuji@58	2822 (let ((list yahtml-path-url-alist) p url)
yuuji@58	2823 (if (file-directory-p file)
yuuji@58	2824 (setq file (expand-file-name yahtml-directory-index file))
yuuji@58	2825 (setq file (expand-file-name file)))
yuuji@60	2826 (if (string-match "^[A-Za-z]:/" file)
yuuji@60	2827 (progn
yuuji@64	2828 ;; (aset file 1 ?\|) ;これは要らないらしい…
yuuji@60	2829 (setq file (concat "///" file))))
yuuji@58	2830 (while list
yuuji@58	2831 (if (string-match (concat "^" (regexp-quote (car (car list)))) file)
yuuji@58	2832 (setq url (cdr (car list))
yuuji@58	2833 file (substring file (match-end 0))
yuuji@58	2834 url (concat url file)
yuuji@58	2835 list nil))
yuuji@58	2836 (setq list (cdr list)))
yuuji@58	2837 (or url (concat "file:" file))))
yuuji@58	2838
yuuji@58	2839 (defun yahtml-url-to-path (file &optional basedir)
yuuji@58	2840 "Convert local URL name to unix file name."
yuuji@58	2841 (let ((list yahtml-path-url-alist) url realpath docroot
yuuji@58	2842 (dirsufp (string-match "/$" file)))
yuuji@58	2843 (setq basedir (or basedir
yuuji@58	2844 (file-name-directory
yuuji@58	2845 (expand-file-name default-directory))))
yuuji@58	2846 (cond
yuuji@58	2847 ((string-match "^/" file)
yuuji@58	2848 (while list
yuuji@59	2849 (if (file-directory-p (car (car list)))
yuuji@58	2850 (progn
yuuji@58	2851 (setq url (cdr (car list)))
yuuji@466	2852 (if (string-match "\$https?://[^/]*\$/" url)
yuuji@58	2853 (setq docroot (substring url (match-end 1)))
yuuji@58	2854 (setq docroot url))
yuuji@64	2855 (cond
yuuji@64	2856 ((string-match (concat "^" (regexp-quote docroot)) file)
yuuji@64	2857 (setq realpath
yuuji@64	2858 (expand-file-name
yuuji@64	2859 (substring
yuuji@64	2860 file
yuuji@64	2861 (if (= (aref file (1- (match-end 0))) ?/)
yuuji@64	2862 (match-end 0) ; "/foo"
yuuji@64	2863 (min (1+ (match-end 0)) (length file)))) ; "/~foo"
yuuji@64	2864 (car (car list))))))
yuuji@58	2865 (if realpath
yuuji@58	2866 (progn (setq list nil)
yuuji@58	2867 (if (and dirsufp (not (string-match "/$" realpath)))
yuuji@58	2868 (setq realpath (concat realpath "/")))))))
yuuji@58	2869 (setq list (cdr list)))
yuuji@58	2870 realpath)
yuuji@58	2871 (t file))))
yuuji@58	2872
yuuji@58	2873 (defun yahtml-browse-current-file ()
yuuji@58	2874 "Call WWW browser on current file."
yuuji@58	2875 (interactive)
yuuji@58	2876 (basic-save-buffer)
yuuji@58	2877 (yahtml-browse-html (yahtml-file-to-url (buffer-file-name))))
yuuji@58	2878
yuuji@58	2879 (defun yahtml-browse-reload ()
yuuji@115	2880 "Send `reload' event to netscape."
yuuji@58	2881 (let ((pb "* WWW Browser *") (cb (current-buffer)))
yuuji@58	2882 (cond
yuuji@58	2883 ((string-match "[Nn]etscape" yahtml-www-browser)
yuuji@58	2884 (if (get-buffer pb)
yuuji@58	2885 (progn (set-buffer pb) (erase-buffer) (set-buffer cb)))
yuuji@58	2886 ;;(or (get 'yahtml-netscape-sentinel 'url)
yuuji@58	2887 ;; (error "Reload should be called after Browsing."))
yuuji@58	2888 (put 'yahtml-netscape-sentinel 'url
yuuji@58	2889 (yahtml-file-to-url (buffer-file-name)))
yuuji@58	2890 (basic-save-buffer)
yuuji@58	2891 (set-process-sentinel
yuuji@58	2892 (setq yahtml-browser-process
yuuji@58	2893 (start-process
yuuji@60	2894 "browser" pb shell-file-name yahtml-shell-command-option ;"-c"
yuuji@58	2895 (format "%s -remote 'reload'" yahtml-www-browser)))
yuuji@58	2896 'yahtml-netscape-sentinel))
yuuji@58	2897 (t
yuuji@58	2898 (message "Sorry, RELOAD is supported only for Netscape.")))))
yuuji@58	2899
yuuji@58	2900 ;;; ---------- Intelligent newline ----------
yuuji@58	2901 (defun yahtml-intelligent-newline (arg)
yuuji@58	2902 "Intelligent newline for HTML"
yuuji@58	2903 (interactive "P")
yuuji@60	2904 (let (env func)
yuuji@60	2905 (end-of-line)
yuuji@64	2906 (setq env (downcase (or (yahtml-inner-environment-but "^\$a\\\|p\$\\b" t)
yuuji@64	2907 "html")))
yuuji@58	2908 (setq func (intern-soft (concat "yahtml-intelligent-newline-" env)))
yuuji@58	2909 (newline)
yuuji@58	2910 (if (and env func (fboundp func))
yuuji@64	2911 ;; if intelligent line function is defined, call that
yuuji@64	2912 (funcall func)
yuuji@64	2913 ;; else do the default action
yuuji@64	2914 (if (string-match yahtml-p-prefered-env-regexp env)
yuuji@64	2915 (yahtml-insert-p)))))
yuuji@58	2916
yuuji@58	2917 (defun yahtml-intelligent-newline-ul ()
yuuji@58	2918 (interactive)
yuuji@64	2919 (yahtml-insert-single "li")
yuuji@80	2920 (or yahtml-always-/li yahtml-faithful-to-htmllint (insert " "))
yuuji@58	2921 (yahtml-indent-line))
yuuji@58	2922
yuuji@58	2923 (fset 'yahtml-intelligent-newline-ol 'yahtml-intelligent-newline-ul)
yuuji@58	2924
yuuji@437	2925 (defun yahtml-intelligent-newline-datalist ()
yuuji@437	2926 (interactive)
yuuji@437	2927 (yahtml-insert-form "option")
yuuji@437	2928 (save-excursion (yahtml-insert-form "/option")))
yuuji@437	2929
yuuji@58	2930 (defun yahtml-intelligent-newline-dl ()
yuuji@58	2931 (interactive)
yuuji@58	2932 (let ((case-fold-search t))
yuuji@58	2933 (if (save-excursion
yuuji@73	2934 (re-search-backward "<\$\\(dt\$\\\|\$dd\$\\)[ \t>]"
yuuji@58	2935 (get 'YaTeX-inner-environment 'point) t))
yuuji@58	2936 (cond
yuuji@58	2937 ((match-beginning 2)
yuuji@64	2938 (yahtml-insert-single "dd")
yuuji@80	2939 (or yahtml-always-/dd yahtml-faithful-to-htmllint (insert " "))
yuuji@58	2940 (setq yahtml-last-single-cmd "dt"))
yuuji@58	2941 ((match-beginning 3)
yuuji@64	2942 (yahtml-insert-single "dt")
yuuji@80	2943 (or yahtml-always-/dt yahtml-faithful-to-htmllint (insert " "))
yuuji@58	2944 (setq yahtml-last-single-cmd "dd")))
yuuji@121	2945 (yahtml-insert-single "dt")
yuuji@121	2946 (or yahtml-always-/li yahtml-faithful-to-htmllint (insert " "))
yuuji@64	2947 (setq yahtml-last-single-cmd "dd"))
yuuji@64	2948 (yahtml-indent-line)
yuuji@64	2949 (and (string-match yahtml-p-prefered-env-regexp "dl")
yuuji@64	2950 (string-equal yahtml-last-single-cmd "dt")
yuuji@64	2951 (yahtml-insert-p nil))))
yuuji@58	2952
yuuji@59	2953 (defun yahtml-intelligent-newline-select ()
yuuji@59	2954 (interactive)
yuuji@315	2955 (yahtml-insert-single (if yahtml-prefer-upcases "OPTION" "option"))
yuuji@59	2956 (yahtml-indent-line))
yuuji@59	2957
yuuji@70	2958 (defun yahtml-intelligent-newline-style ()
yuuji@70	2959 (interactive)
yuuji@70	2960 (if (save-excursion
yuuji@70	2961 (and
yuuji@70	2962 (re-search-backward "<style\\\|<!-- " nil t)
yuuji@70	2963 (looking-at "<style")))
yuuji@70	2964 (let (c)
yuuji@70	2965 (yahtml-indent-line)
yuuji@70	2966 (setq c (current-column))
yuuji@70	2967 (insert "<!--\n")
yuuji@70	2968 (YaTeX-reindent c)
yuuji@70	2969 (insert "-->")
yuuji@70	2970 (beginning-of-line)
yuuji@70	2971 (open-line 1)
yuuji@70	2972 (YaTeX-reindent c))))
yuuji@70	2973
yuuji@80	2974 (defun yahtml-intelligent-newline-head ()
yuuji@394	2975 (let ((title (read-string-with-history "Document title: "))
yuuji@80	2976 (b "<title>") (e "</title>") p)
yuuji@80	2977 (yahtml-indent-line)
yuuji@80	2978 (insert (format "%s" (if yahtml-prefer-upcases (upcase b) b)))
yuuji@80	2979 (setq p (point))
yuuji@80	2980 (insert (format "%s%s" title (if yahtml-prefer-upcases (upcase e) e)))
yuuji@80	2981 (if (string= "" title) (goto-char p))
yuuji@80	2982 (setq yahtml-last-begend "body")))
yuuji@80	2983
yuuji@80	2984 (defun yahtml-intelligent-newline-script ()
yuuji@80	2985 (let ((p (point)) b)
yuuji@80	2986 (if (save-excursion
yuuji@80	2987 (and
yuuji@80	2988 (setq b (re-search-backward "<script\\>" nil t))
yuuji@80	2989 (re-search-forward
yuuji@80	2990 "\$javascript\$\\\|\$tcl\$\\\|\$vbscript\$" p t)))
yuuji@80	2991 (let ((js (match-end 1)) (tcl (match-end 2)) (vb (match-end 3))
yuuji@80	2992 c (srcp (re-search-backward "src=" b t)))
yuuji@80	2993 (goto-char p)
yuuji@80	2994 (yahtml-indent-line)
yuuji@80	2995 (setq c (current-column))
yuuji@80	2996 (if srcp
yuuji@80	2997 nil
yuuji@80	2998 (insert "<!--\n" (cond (js "//") (tcl "#") (vb "'")) " -->")
yuuji@80	2999 (beginning-of-line)
yuuji@80	3000 (open-line 1)
yuuji@80	3001 (YaTeX-reindent c))))))
yuuji@80	3002
yuuji@86	3003 (defun yahtml-intelligent-newline-table ()
yuuji@86	3004 (let ((cp (point)) (p (point)) tb rb (cols 0) th line (i 0) fmt
yuuji@86	3005 (ptn "\$<t[dh]\\>\$\\\|<t\$r\\\|head\\\|body\$\\>"))
yuuji@86	3006 (cond
yuuji@86	3007 ((save-excursion (setq tb (YaTeX-beginning-of-environment "table")))
yuuji@86	3008 (while (and (setq rb (re-search-backward ptn tb t))
yuuji@86	3009 (match-beginning 1))
yuuji@86	3010 (setq th (looking-at "<th")) ;Remember if first-child is tr or not
yuuji@86	3011 (goto-char (match-end 0))
yuuji@86	3012 (skip-chars-forward " \t\n")
yuuji@86	3013 (if (and (search-forward "colspan\\s *=" p t)
yuuji@86	3014 (progn
yuuji@86	3015 (skip-chars-forward "\"' \t\n")
yuuji@86	3016 (looking-at "[0-9]+")))
yuuji@451	3017 (setq cols (+ (YaTeX-str2int (YaTeX-match-string 0)) cols))
yuuji@86	3018 (setq cols (1+ cols)))
yuuji@86	3019 (goto-char rb)
yuuji@86	3020 (setq p (point)))
yuuji@86	3021 (if (> cols 0)
yuuji@86	3022 (message "%s columns found. %s"
yuuji@86	3023 cols (if YaTeX-japan "新しいtr(N)? 前のtrの複写?(D)?: "
yuuji@86	3024 "New tr?(N) or Duplicate")))
yuuji@86	3025 (cond
yuuji@86	3026 ((and (> cols 0)
yuuji@86	3027 (memq (read-char) '(?d ?D))) ;Duplication mode
yuuji@135	3028 (setq line (YaTeX-buffer-substring (point) (1- cp))))
yuuji@86	3029 (t ;empty cells
yuuji@86	3030 (setq line "<tr>" i 0)
yuuji@86	3031 (if (> cols 0)
yuuji@86	3032 (while (> cols i)
yuuji@86	3033 (setq line (concat line (if (and (= i 0) th) "<th></th>"
yuuji@86	3034 "<td></td>"))
yuuji@86	3035 th nil i (1+ i)))
yuuji@394	3036 (setq fmt (read-string-with-history
yuuji@394	3037 "`th' or `td' format: " "th td td"))
yuuji@86	3038 (while (string-match "t\$h\$\\\|td" fmt i)
yuuji@86	3039 (setq line (concat line (if (match-beginning 1) "<th></th>"
yuuji@86	3040 "<td></td>"))
yuuji@86	3041 i (match-end 0))))
yuuji@86	3042 (setq line (concat line "</tr>"))))
yuuji@86	3043 (goto-char cp)
yuuji@86	3044 (if th
yuuji@86	3045 (message
yuuji@86	3046 "Type `%s' to change td from/to th."
yuuji@86	3047 (key-description (car (where-is-internal 'yahtml-change-*)))))
yuuji@86	3048 (if (string< "" line)
yuuji@86	3049 (progn
yuuji@86	3050 (insert line)
yuuji@86	3051 (goto-char (+ 8 cp))
yuuji@86	3052 (yahtml-indent-line)))))))
yuuji@86	3053
yuuji@438	3054 (defun yahtml-intelligent-newline-audio ()
yuuji@438	3055 (let (b e)
yuuji@438	3056 (if (save-excursion
yuuji@438	3057 (goto-char (setq b (get 'YaTeX-inner-environment 'point)))
yuuji@438	3058 (forward-list 1)
yuuji@438	3059 (setq e (point))
yuuji@438	3060 (catch 'src
yuuji@438	3061 (while (re-search-forward "\\s src\\>" e t)
yuuji@438	3062 (skip-chars-forward " \t\n")
yuuji@438	3063 (and (looking-at "=") (throw 'src t)))))
yuuji@438	3064 ;; if src= attribute found, do nothing
yuuji@438	3065 (setq yahtml-last-begend "p")
yuuji@438	3066 (yahtml-insert-single "source")
yuuji@438	3067 )))
yuuji@438	3068 (fset 'yahtml-intelligent-newline-video 'yahtml-intelligent-newline-audio)
yuuji@438	3069
yuuji@466	3070 (defun yahtml-intelligent-newline-iframe ()
yuuji@466	3071 (insert "<p>Your browser does not support iframes.</p>"))
yuuji@466	3072
yuuji@58	3073 ;;; ---------- Marking ----------
yuuji@58	3074 (defun yahtml-mark-begend ()
yuuji@58	3075 "Mark current tag"
yuuji@58	3076 (interactive)
yuuji@58	3077 (YaTeX-beginning-of-environment)
yuuji@58	3078 (let ((p (point)))
yuuji@58	3079 (save-excursion
yuuji@58	3080 (skip-chars-backward " \t" (point-beginning-of-line))
yuuji@58	3081 (if (bolp) (setq p (point))))
yuuji@58	3082 (push-mark p t))
yuuji@58	3083 (yahtml-goto-corresponding-begend)
yuuji@58	3084 (forward-list 1)
yuuji@58	3085 (if (eolp) (forward-char 1)))
yuuji@58	3086
yuuji@59	3087 ;;; ---------- complete marks ----------
yuuji@432	3088 (defun yahtml-char-entity-ref ()
yuuji@432	3089 "Complete >, <, &, and "."
yuuji@59	3090 (interactive)
yuuji@69	3091 (message "1:< 2:> 3:& 4:\" 5:' 6:nbsp")
yuuji@432	3092 (let ((c (read-char)) d)
yuuji@432	3093 (setq d (if (or (< c ?0) (> c ?7))
yuuji@432	3094 (string-match (regexp-quote (char-to-string c)) "<>&\"' ")
yuuji@59	3095 (- c ?1)))
yuuji@432	3096 (cond
yuuji@432	3097 ((null d) (insert (format "&#x%x;" c)))
yuuji@432	3098 ((and (>= d 0) (<= d 6))
yuuji@69	3099 (insert (format "&%s;"
yuuji@432	3100 (nth d '("lt" "gt" "amp" "quot" "apos" "nbsp"))))))))
yuuji@59	3101
yuuji@59	3102
yuuji@60	3103 ;;; ---------- jump to error line ----------
yuuji@60	3104 (defun yahtml-prev-error ()
yuuji@60	3105 "Jump to previous error seeing lint buffer."
yuuji@60	3106 (interactive)
yuuji@60	3107 (or (get-buffer yahtml-lint-buffer)
yuuji@60	3108 (error "No lint program ran."))
yuuji@60	3109 (YaTeX-showup-buffer yahtml-lint-buffer nil t)
yuuji@64	3110 (yahtml-jump-to-error-line t))
yuuji@60	3111
yuuji@64	3112 (defun yahtml-jump-to-error-line (&optional sit)
yuuji@64	3113 (interactive "P")
yuuji@60	3114 (let ((p (point)) (e (point-end-of-line)))
yuuji@60	3115 (end-of-line)
yuuji@60	3116 (if (re-search-backward yahtml-error-line-regexp nil t)
yuuji@72	3117 (let ((f (if (string= "" (YaTeX-match-string 1))
yuuji@72	3118 YaTeX-current-file-name
yuuji@72	3119 (YaTeX-match-string 1)))
yuuji@451	3120 (l (YaTeX-str2int (or (YaTeX-match-string 2)
yuuji@72	3121 (YaTeX-match-string 3)))))
yuuji@64	3122 (if sit (sit-for 1))
yuuji@60	3123 (forward-line -1)
yuuji@64	3124 (YaTeX-showup-buffer (YaTeX-switch-to-buffer f t) nil t)
yuuji@60	3125 (goto-line l))
yuuji@60	3126 (message "No line number usage"))))
yuuji@69	3127
yuuji@69	3128 ;;; ---------- Style Sheet Support ----------
yuuji@69	3129 (defvar yahtml-css-class-alist nil
yuuji@69	3130 "Alist of elements vs. their classes")
yuuji@69	3131
yuuji@69	3132 (defun yahtml-css-collect-classes-region (beg end &optional initial)
yuuji@70	3133 (save-excursion
yuuji@70	3134 (save-restriction
yuuji@69	3135 (narrow-to-region beg end)
yuuji@69	3136 (goto-char (point-min))
yuuji@70	3137 (let ((alist initial) b e element class a)
yuuji@69	3138 (setq b (point))
yuuji@80	3139 (while (re-search-forward "\${\$\\\|\$@import\$" nil t)
yuuji@80	3140 (if (match-beginning 2)
yuuji@80	3141 (let ((f (YaTeX-buffer-substring
yuuji@80	3142 (progn (skip-chars-forward "^\"")(1+ (point)))
yuuji@80	3143 (progn (forward-char 1)
yuuji@80	3144 (skip-chars-forward "^\"")(point)))))
yuuji@80	3145 (if (file-exists-p f)
yuuji@80	3146 (setq alist
yuuji@286	3147 (append alist (yahtml-css-collect-classes-file
yuuji@286	3148 f initial)))))
yuuji@80	3149 (setq e (point))
yuuji@80	3150 (goto-char b)
yuuji@80	3151 (while (re-search-forward ;ちょといい加減なREGEXP
yuuji@86	3152 "\$[a-z][-a-z0-9]\$?\\.\$[-a-z0-9][-a-z0-9]*\$\\>"
yuuji@80	3153 e t)
yuuji@80	3154 (setq element (YaTeX-match-string 1)
yuuji@80	3155 class (YaTeX-match-string 2))
yuuji@80	3156 ;;if starts with period (match-string 1 is nil),
yuuji@80	3157 ;;this is global class
yuuji@86	3158 (setq element (downcase (or element "*")))
yuuji@80	3159 (if (setq a (assoc element alist))
yuuji@80	3160 (or (assoc class (cdr a))
yuuji@80	3161 (setcdr a (cons (list class) (cdr a))))
yuuji@80	3162 (setq alist (cons (list element (list class)) alist))))
yuuji@80	3163 (goto-char (1- e))
yuuji@199	3164 (search-forward "}" nil 1) ;1=move to limit when not found.
yuuji@80	3165 (setq b (point))))
yuuji@70	3166 alist))))
yuuji@69	3167
yuuji@69	3168 (defun yahtml-css-collect-classes-buffer (&optional initial)
yuuji@69	3169 (interactive)
yuuji@69	3170 (yahtml-css-collect-classes-region (point-min) (point-max) initial))
yuuji@69	3171
yuuji@69	3172 (defun yahtml-css-collect-classes-file (file &optional initial)
yuuji@70	3173 (let*((hilit-auto-highlight nil)
yuuji@86	3174 (buf (get-buffer-create
yuuji@86	3175 (format " css-collection%s" (file-name-nondirectory file))))
yuuji@86	3176 (cb (current-buffer)))
yuuji@86	3177 (unwind-protect
yuuji@86	3178 (progn
yuuji@86	3179 (set-buffer buf)
yuuji@86	3180 (insert-file-contents file)
yuuji@86	3181 (cd (or (file-name-directory file) "."))
yuuji@86	3182 (yahtml-css-collect-classes-buffer initial))
yuuji@86	3183 (if (eq buf cb)
yuuji@86	3184 nil
yuuji@86	3185 (kill-buffer buf)
yuuji@86	3186 (set-buffer cb)))))
yuuji@69	3187
yuuji@69	3188 (defun yahtml-css-scan-styles ()
yuuji@69	3189 (save-excursion
yuuji@69	3190 (goto-char (point-min))
yuuji@69	3191 (set (make-local-variable 'yahtml-css-class-alist) nil)
yuuji@72	3192 (let (b tag type e href alist)
yuuji@72	3193 (while (re-search-forward "<\$style\\\|link\$" nil t)
yuuji@72	3194 (setq b (match-beginning 0)
yuuji@72	3195 tag (YaTeX-match-string 1))
yuuji@69	3196 (cond
yuuji@69	3197 ((string-match "style" tag)
yuuji@69	3198 (goto-char b)
yuuji@69	3199 (save-excursion (forward-list 1) (setq e (point)))
yuuji@69	3200 (cond
yuuji@69	3201 ((search-forward "text/css" e 1) ;css definition starts
yuuji@69	3202 (setq alist
yuuji@69	3203 (yahtml-css-collect-classes-region
yuuji@69	3204 (point) (progn (search-forward "</style>") (point))
yuuji@69	3205 alist)))))
yuuji@69	3206 ((and (string-match "link" tag)
yuuji@72	3207 (stringp (setq type (yahtml-get-attrvalue "type")))
yuuji@72	3208 (string-match "text/css" type)
yuuji@69	3209 (setq href (yahtml-get-attrvalue "href"))
yuuji@69	3210 (file-exists-p (yahtml-url-to-path href)))
yuuji@69	3211 (setq alist
yuuji@69	3212 (yahtml-css-collect-classes-file
yuuji@69	3213 (yahtml-url-to-path href) alist))))
yuuji@69	3214 (setq yahtml-css-class-alist alist)))))
yuuji@69	3215
yuuji@70	3216 (defun yahtml-css-get-element-completion-alist (element)
yuuji@73	3217 (let ((alist (cdr-safe (assoc (downcase element) yahtml-css-class-alist)))
yuuji@86	3218 (global (cdr-safe (assoc "*" yahtml-css-class-alist))))
yuuji@70	3219 (and (or alist global)
yuuji@70	3220 (append alist global))))
yuuji@70	3221
yuuji@57	3222 ;;; ---------- ----------
yuuji@57	3223
yuuji@57	3224 ;;;
yuuji@57	3225 ;;hilit19
yuuji@57	3226 ;;;
yuuji@57	3227 (defvar yahtml-default-face-table
yuuji@57	3228 '(
yuuji@57	3229 (form black/ivory white/hex-442233 italic)
yuuji@57	3230 ))
yuuji@57	3231 (defvar yahtml-hilit-patterns-alist
yuuji@57	3232 '(
yuuji@70	3233 'case-fold
yuuji@57	3234 ;; comments
yuuji@57	3235 ("<!--\\s " "-->" comment)
yuuji@57	3236 ;; include&exec
yuuji@69	3237 ("<!--#\$include\\\|exec\\\|config\\\|fsize\\\|flastmod\$" "-->" include)
yuuji@57	3238 ;; string
yuuji@68	3239 (hilit-string-find ?\\ string)
yuuji@80	3240 (yahtml-hilit-region-tag "<\$strong\\\|b\$\\>" bold)
yuuji@57	3241 ("</?[uod]l>" 0 decl)
yuuji@57	3242 ("<\$di\\\|dt\\\|li\\\|dd\$>" 0 label)
yuuji@80	3243 (yahtml-hilit-region-tag "<\$em\\\|i\\>\$" italic)
yuuji@72	3244 ;("<a\\s +href" "</a>" crossref) ;good for hilit19, but odd for font-lock..
yuuji@72	3245 (yahtml-hilit-region-tag "<\$a\$\\s +href" crossref)
yuuji@64	3246 (yahtml-hilit-region-tag-itself "</?\\sw+\\>" decl)
yuuji@57	3247 ))
yuuji@57	3248
yuuji@57	3249 (defun yahtml-hilit-region-tag (tag)
yuuji@57	3250 "Return list of start/end point of <TAG> form."
yuuji@72	3251 (if (re-search-forward tag nil t)
yuuji@72	3252 (let ((m0 (match-beginning 0)) (e0 (match-end 0))
yuuji@72	3253 (elm (YaTeX-match-string 1)))
yuuji@72	3254 (skip-chars-forward "^>")
yuuji@72	3255 (prog1
yuuji@72	3256 (cons (1+ (point))
yuuji@72	3257 (progn (re-search-forward (concat "</" elm ">") nil t)
yuuji@72	3258 (match-beginning 0)))
yuuji@72	3259 (goto-char e0)))))
yuuji@57	3260
yuuji@64	3261 (defun yahtml-hilit-region-tag-itself (ptn)
yuuji@64	3262 "Return list of start/end point of <tag options...> itself."
yuuji@64	3263 (if (re-search-forward ptn nil t)
yuuji@73	3264 (let ((m0 (match-beginning 0)) (e0 (match-end 0)))
yuuji@73	3265 (skip-chars-forward "^<>")
yuuji@73	3266 (if (eq (char-after (point)) ?<) nil
yuuji@73	3267 (prog1
yuuji@73	3268 (cons m0 (min (point-max) (1+ (point))))
yuuji@73	3269 (goto-char e0))))))
yuuji@64	3270
yuuji@57	3271 ;(setq hilit-patterns-alist (delq (assq 'yahtml-mode hilit-patterns-alist) hilit-patterns-alist))
yuuji@70	3272 (and yahtml-use-hilit19
yuuji@64	3273 (or (assq 'yahtml-mode hilit-patterns-alist)
yuuji@64	3274 (setq hilit-patterns-alist
yuuji@64	3275 (cons (cons 'yahtml-mode yahtml-hilit-patterns-alist)
yuuji@64	3276 hilit-patterns-alist))))
yuuji@72	3277 ;;;
yuuji@72	3278 ;; for font-lock
yuuji@72	3279 ;;;
yuuji@72	3280
yuuji@72	3281 ; <<STATIC KEYWORDS BELOW NOT USED>>
yuuji@72	3282 ;(defvar yahtml-font-lock-keywords
yuuji@72	3283 ; '(
yuuji@72	3284 ; ;; comments
yuuji@72	3285 ; ("<!--\\s .* -->" . font-lock-comment-face)
yuuji@72	3286 ; ;; include&exec
yuuji@72	3287 ; ("<!--#\$include\\\|exec\\\|config\\\|fsize\\\|flastmod\$.*-->"
yuuji@72	3288 ; 0 font-lock-include-face keep)
yuuji@72	3289 ; ;; string
yuuji@72	3290 ; ;(hilit-string-find ?\\ string)
yuuji@72	3291 ; ;(yahtml-hilit-region-tag "\$em\\\|strong\$" bold)
yuuji@72	3292 ; ("</?[uod]l>" 0 font-lock-keyword-face)
yuuji@72	3293 ; ("<\$di\\\|dt\\\|li\\\|dd\$>" 0 font-lock-label-face)
yuuji@72	3294 ; ("<a\\s +href=.*</a>" (0 font-lock-crossref-face keep))
yuuji@72	3295 ; ;(yahtml-hilit-region-tag-itself "</?\\sw+\\>" decl)
yuuji@72	3296 ; ("</?\\sw+\\>" (yahtml-fontify-to-tagend nil nil))
yuuji@72	3297 ; )
yuuji@72	3298 ; "*Defualt font-lock-keywords for yahtml-mode.")
yuuji@72	3299 (defvar yahtml-font-lock-keywords
yuuji@72	3300 (YaTeX-convert-pattern-hilit2fontlock yahtml-hilit-patterns-alist)
yuuji@72	3301 "Default fontifying patterns for yahtml-mode")
yuuji@72	3302
yuuji@72	3303 (defun yahtml-font-lock-set-default-keywords ()
yuuji@72	3304 (put 'yahtml-mode 'font-lock-defaults
yuuji@72	3305 '(yahtml-font-lock-keywords nil t)))
yuuji@72	3306
yuuji@72	3307 (if yahtml-use-font-lock
yuuji@72	3308 (progn
yuuji@72	3309 (if (and (boundp 'hilit-mode-enable-list) hilit-mode-enable-list)
yuuji@72	3310 ;;for those who use both hilit19 and font-lock
yuuji@72	3311 (if (eq (car hilit-mode-enable-list) 'not)
yuuji@72	3312 (or (member 'yahtml-mode hilit-mode-enable-list)
yuuji@72	3313 (nconc hilit-mode-enable-list (list 'yahtml-mode)))
yuuji@72	3314 (setq hilit-mode-enable-list
yuuji@72	3315 (delq 'yahtml-mode hilit-mode-enable-list))))
yuuji@72	3316 (yahtml-font-lock-set-default-keywords)))
yuuji@72	3317
yuuji@73	3318 (defun yahtml-font-lock-recenter (&optional arg)
yuuji@73	3319 (interactive "P")
yuuji@73	3320 (font-lock-mode -1) ;is stupid, but sure.
yuuji@73	3321 (font-lock-mode 1))
yuuji@73	3322
yuuji@330	3323 ;;;
yuuji@330	3324 ;; Drag-n-Drop
yuuji@330	3325 ;;;
yuuji@330	3326 (defun yahtml-dnd-handler (uri action)
yuuji@330	3327 "DnD handler for yahtml mode
yuuji@330	3328 Convert image URI to img-src and others to a-href."
yuuji@330	3329 (let*((file (dnd-get-local-file-name uri))
yuuji@330	3330 (path (if file (file-relative-name file) uri))
yuuji@330	3331 (case-fold-search t)
yuuji@330	3332 (geom ""))
yuuji@330	3333 (cond
yuuji@330	3334 ((memq action '(copy link move private))
yuuji@330	3335 (cond
yuuji@330	3336 ((string-match "\\.\$jpe?g\\\|png\\\|gif\\\|bmp\\\|tiff?\$$" path)
yuuji@330	3337 (if file
yuuji@330	3338 (setq geom (yahtml-get-image-info path)
yuuji@330	3339 geom (if (car geom)
yuuji@330	3340 (apply 'format " width=\"%s\" height=\"%s\"" geom)
yuuji@330	3341 "")))
yuuji@330	3342 (insert (format "<img src=\"%s\" alt=\"%s\"%s>"
yuuji@330	3343 path (file-name-nondirectory path) geom)))
yuuji@330	3344
yuuji@330	3345 (t (insert (format "<a href=\"%s\"></a>" path))
yuuji@330	3346 (forward-char -4))))
yuuji@330	3347 (t (message "No handler for action `%s'" action))))
yuuji@330	3348 action)
yuuji@330	3349
yuuji@68	3350 (run-hooks 'yahtml-load-hook)
yuuji@54	3351 (provide 'yahtml)
yuuji@54	3352
yuuji@54	3353 ; Local variables:
yuuji@54	3354 ; fill-prefix: ";;; "
yuuji@54	3355 ; paragraph-start: "^$\\\|\\\|;;;$"
yuuji@54	3356 ; paragraph-separate: "^$\\\|\\\|;;;$"
yuuji@80	3357 ; coding: sjis
yuuji@54	3358 ; End: