yatex: yahtml.el annotate

yatex

annotate yahtml.el @ 70:44e3a5e1e883

Fix makefile for Windows Brush up label completion \cite completion Support much more about LaTeX2e --- [yahtml] English Info (By Jun Ohya) Automatic pixel size detection for <img src="..."> Aware global-class of css definition & for char-entity reference

author	yuuji
date	Sun, 09 Apr 2000 03:37:47 +0000
parents	807c1e7e68b7
children	0aaebd07dad0

rev	line source
yuuji@13	1 ;;; -- Emacs-Lisp --
yuuji@70	2 ;;; (c ) 1994-2000 by HIROSE Yuuji [yuuji@yatex.org]
yuuji@70	3 ;;; Last modified Wed Mar 1 23:28:22 2000 on firestorm
yuuji@54	4 ;;; $Id$
yuuji@54	5
yuuji@58	6 ;;;[Installation]
yuuji@58	7 ;;;
yuuji@58	8 ;;; First, you have to install YaTeX and make sure it works fine. Then
yuuji@58	9 ;;; put these expressions into your ~/.emacs
yuuji@58	10 ;;;
yuuji@58	11 ;;; (setq auto-mode-alist
yuuji@58	12 ;;; (cons (cons "\\.html$" 'yahtml-mode) auto-mode-alist))
yuuji@58	13 ;;; (autoload 'yahtml-mode "yahtml" "Yet Another HTML mode" t)
yuuji@58	14 ;;; (setq yahtml-www-browser "netscape")
yuuji@58	15 ;;; ;Write your favorite browser. But netscape is advantageous.
yuuji@58	16 ;;; (setq yahtml-path-url-alist
yuuji@58	17 ;;; '(("/home/yuuji/public_html" . "http://www.mynet/~yuuji")
yuuji@58	18 ;;; ("/home/staff/yuuji/html" . "http://www.othernet/~yuuji")))
yuuji@58	19 ;;; ;Write correspondence alist from ABSOLUTE unix path name to URL path.
yuuji@58	20 ;;;
yuuji@64	21 ;;;[インストール方法]
yuuji@64	22 ;;;
yuuji@64	23 ;;; yahtml.el, yatexlib.el, yatexprc.el を load-path の通ったディレクト
yuuji@64	24 ;;; リにインストールしてください。その後、以下を参考に ~/.emacs に設定を
yuuji@64	25 ;;; 追加して下さい。
yuuji@64	26 ;;;
yuuji@64	27 ;;; (setq auto-mode-alist
yuuji@64	28 ;;; (cons (cons "\\.html$" 'yahtml-mode) auto-mode-alist))
yuuji@64	29 ;;; (autoload 'yahtml-mode "yahtml" "Yet Another HTML mode" t)
yuuji@64	30 ;;; (setq yahtml-www-browser "netscape")
yuuji@64	31 ;;; ;お気に入りのブラウザを書いて下さい。netscapeが便利です。
yuuji@64	32 ;;; (setq yahtml-path-url-alist
yuuji@64	33 ;;; '(("/home/yuuji/public_html" . "http://www.mynet/~yuuji")
yuuji@64	34 ;;; ("/home/staff/yuuji/html" . "http://www.othernet/~yuuji")))
yuuji@64	35 ;;; ;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	36 ;;;
yuuji@54	37 ;;;[Commentary]
yuuji@13	38 ;;;
yuuji@54	39 ;;; It is assumed you are already familiar with YaTeX. The following
yuuji@54	40 ;;; completing featureas are available: ([prefix] means `C-c' by default)
yuuji@54	41 ;;;
yuuji@54	42 ;;; * [prefix] b X Complete environments such as `H1' which
yuuji@57	43 ;;; normally requires closing tag `</H1>
yuuji@57	44 ;;; <a href=foo> ... </a> is also classified into
yuuji@57	45 ;;; this group
yuuji@59	46 ;;; When input `href=...', you can complete file
yuuji@59	47 ;;; name or label(href="#foo") by typing TAB.
yuuji@54	48 ;;; * [prefix] l Complete typeface-changing commands such as
yuuji@54	49 ;;; `<i> ... </i>' or `<samp> ... </samp>'
yuuji@60	50 ;;; This completion can be used to make in-line
yuuji@60	51 ;;; tags which is normally completed with [prefix] b.
yuuji@64	52 ;;; * [prefix] s Complete declarative notations such as
yuuji@64	53 ;;; `<img src="foo.gif">'
yuuji@64	54 ;;; `<input name="var" ...>'
yuuji@57	55 ;;; * [prefix] m Complete single commands such as
yuuji@58	56 ;;; `<br>' or `<hr> or <li>...'
yuuji@64	57 ;;; * [prefix] p Insert <p></p> on the point
yuuji@59	58 ;;; * M-RET Intelligent newline; if current TAG is one of
yuuji@59	59 ;;; ul, ol, or dl. insert newline and <li> or
yuuji@59	60 ;;; <dt> or <dd> suitable for current condition.
yuuji@54	61 ;;; * menu-bar yahtml Complete all by selecting a menu item (Though I
yuuji@54	62 ;;; hate menu, this is most useful)
yuuji@58	63 ;;; * [prefix] g Goto corresponding Tag or HREF such as
yuuji@59	64 ;;; <dl> <-> </dl> or href="xxx".
yuuji@59	65 ;;; Or invoke image viewer if point is on <img src=...>.
yuuji@58	66 ;;; * [prefix] k Kill html tags on the point. If you provide
yuuji@58	67 ;;; universal-argument, kill surrounded contents too.
yuuji@58	68 ;;; * [prefix] c Change html tags on the point.
yuuji@59	69 ;;; When typeing [prefix] c on `href="xxx"', you can
yuuji@59	70 ;;; change the reference link with completion.
yuuji@60	71 ;;; * [prefix] t j Call weblint on current file.
yuuji@60	72 ;;; * [prefix] t p View current html with WWW browser
yuuji@58	73 ;;; (To activate this, never fail to set the lisp
yuuji@58	74 ;;; variable yahtml-www-browser. Recommended value
yuuji@58	75 ;;; is "netscape")
yuuji@59	76 ;;; * [prefix] a YaTeX's accent mark's equivalent of yahtml.
yuuji@59	77 ;;; This function can input $lt, $gt or so.
yuuji@69	78 ;;; * [prefix] ; Translate chars of `>', `<', `&', and `"' to
yuuji@69	79 ;;; `>', `<', `&', `"' respectively
yuuji@69	80 ;;; in the region.
yuuji@69	81 ;;; * [prefix] : Do translation opposite to above, in the region.
yuuji@69	82 ;;; * [prefix] # Translate unsafe-chars and unreserved-chars to
yuuji@69	83 ;;; URLencoded string in the region.
yuuji@58	84 ;;;
yuuji@64	85 ;;;[キーの説明]
yuuji@64	86 ;;;
yuuji@64	87 ;;; 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	88 ;;; C-c キーを意味します。
yuuji@64	89 ;;;
yuuji@64	90 ;;; * [prefix] b X `</H1>' といった終了タグが必要となる`H1'のよう
yuuji@64	91 ;;; な環境を補完入力します。<a href=foo> ... </a>
yuuji@64	92 ;;; もこのグループです。
yuuji@64	93 ;;; `href=...' と入力した後、TABキーを押すことで、
yuuji@64	94 ;;; ファイル名や (href="#foo") のようなラベルも補完
yuuji@64	95 ;;; できます。
yuuji@64	96 ;;; * [prefix] s 以下のような宣言の補完を行います。
yuuji@64	97 ;;; `<img src="foo.gif">'
yuuji@64	98 ;;; `<input name="var" ...>'
yuuji@64	99 ;;; * [prefix] l `<i> ... </i>' や `<samp> ... </samp>' のよう
yuuji@64	100 ;;; なテキストスタイル指定のタグを補完します。
yuuji@64	101 ;;; この補完機能は通常 [prefix] b で補完できるものを
yuuji@64	102 ;;; 一行内で書きたいときにも用いることが出来ます。
yuuji@64	103 ;;; * [prefix] m `<br>' や `<hr> '、`<li>' 等の単体タグの補完
yuuji@64	104 ;;; を行います。
yuuji@64	105 ;;; * [prefix] p カーソル位置に<p></p>を挿入します。
yuuji@64	106 ;;; * M-RET おまかせ改行; もしul、ol、dl等のタグ(リスト)を
yuuji@64	107 ;;; 使っている場合に、環境に合わせて改行と <li>、
yuuji@64	108 ;;; <dt>、<dd>を入力します。
yuuji@64	109 ;;; * 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	110 ;;; (私はメニューが嫌いなんですが、htmlに関してはメ
yuuji@64	111 ;;; ニューは一番ありがたいかも)
yuuji@64	112 ;;; * [prefix] g 対応するタグ、<dl> <-> </dl> や href="xxx" の
yuuji@64	113 ;;; ような TAG にジャンプします。
yuuji@64	114 ;;; <img src=...> の場合はイメージビューワを呼び出
yuuji@64	115 ;;; します。href=hoge.html の場合はhoge.htmlに飛びま
yuuji@64	116 ;;; す。
yuuji@64	117 ;;; * [prefix] k ポイント上の HTML タグを消去します。
yuuji@64	118 ;;; もし universal-argument を付けた場合(C-uを先に押
yuuji@64	119 ;;; す)HTMLタグで囲まれた内容も同時に消去します。
yuuji@64	120 ;;; * [prefix] c ポイント上のタグを変更します。
yuuji@64	121 ;;; `href="xxx"'の上で [prefix] c を利用した場合は、
yuuji@64	122 ;;; 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	123 ;;; きます。
yuuji@64	124 ;;; * [prefix] t j カレントファイルに対して jweblint を呼び出しま
yuuji@64	125 ;;; す。
yuuji@64	126 ;;; * [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	127 ;;; (lisp変数 yahtml-www-browser の設定をお忘れな
yuuji@64	128 ;;; く。お推めは "netscape" で、ねすけの場合既にねす
yuuji@64	129 ;;; けが起動されていた場合そのねすけに Reload 命令を
yuuji@68	130 ;;; 送るという芸当が出来ます)
yuuji@64	131 ;;; * [prefix] a YaTeX のアクセント記号補完と同じです。
yuuji@64	132 ;;; < > 等が入力できます。
yuuji@69	133 ;;; * [prefix] ; 指定したリジョン中の > < & " をそれぞれ
yuuji@69	134 ;;; > < & " に変換します。
yuuji@69	135 ;;; * [prefix] : 指定したリジョン中で上と逆の変換をします。
yuuji@69	136 ;;; * [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	137 ;;; あればそれらをエンコードします。
yuuji@64	138 ;;;
yuuji@64	139 ;;; [謝辞]
yuuji@64	140 ;;;
yuuji@64	141 ;;; 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	142 ;;; 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	143 ;;;
yuuji@64	144 ;;; * 横田和也さん(マツダ)
yuuji@64	145 ;;; マニュアルの和訳をして頂きました。
yuuji@64	146 ;;; * 吉田尚志さん(NTT Data)
yuuji@64	147 ;;; Mule for Win32 での動作のさせ方を教えて頂きました。
yuuji@64	148 ;;; (というかほとんどやってもらった ^^;)
yuuji@64	149 ;;;
yuuji@54	150
yuuji@13	151
yuuji@64	152 ;(require 'yatex)
yuuji@64	153 (require 'yatexlib)
yuuji@60	154 ;;; --- customizable variable starts here ---
yuuji@64	155 (defvar yahtml-prefix "\C-c"
yuuji@64	156 "*Prefix key stroke of yahtml functions.")
yuuji@58	157 (defvar yahtml-image-viewer "xv" "*Image viewer program")
yuuji@58	158 (defvar yahtml-www-browser "netscape"
yuuji@58	159 "*WWW Browser command")
yuuji@58	160 (defvar yahtml-kanji-code 2
yuuji@64	161 "*Kanji coding system number of html file; 1=sjis, 2=jis, 3=euc")
yuuji@69	162 ;;(defvar yahtml-coding-system
yuuji@69	163 ;; (cdr (assq yahtml-kanji-code YaTeX-kanji-code-alist))
yuuji@69	164 ;; "Kanji coding system")
yuuji@69	165 (and (featurep 'mule)
yuuji@69	166 (integerp yahtml-kanji-code)
yuuji@69	167 (setq yahtml-kanji-code
yuuji@69	168 (cdr (assq yahtml-kanji-code YaTeX-kanji-code-alist))))
yuuji@69	169
yuuji@64	170 (defvar yahtml-fill-column 72 "*fill culumn used for yahtml-mode")
yuuji@64	171 (defvar yahtml-fill-prefix nil "*fill prefix for yahtml-mode")
yuuji@64	172
yuuji@58	173 ;;(defvar yahtml-www-server "www" "*Host name of your domain's WWW server")
yuuji@58	174 (defvar yahtml-path-url-alist nil
yuuji@58	175 "*Alist of unix path name vs. URL name of WWW server.
yuuji@58	176 Ex.
yuuji@58	177 '((\"/usr/home/yuuji/http\" . \"http://www.comp.ae.keio.ac.jp/~yuuji\")
yuuji@70	178 (\"/home/yuuji/http\" . \"http://www.gentei.org/~yuuji\"))")
yuuji@58	179 (defvar yahtml-directory-index "index.html"
yuuji@58	180 "*Directory index file name;
yuuji@58	181 Consult your site's WWW administrator.")
yuuji@57	182
yuuji@64	183 (defvar yahtml-environment-indent 1
yuuji@60	184 "*Indentation depth of HTML's listing environment")
yuuji@60	185
yuuji@64	186 (defvar YaTeX-japan (or (boundp 'NEMACS) (boundp 'MULE) YaTeX-emacs-20)
yuuji@64	187 "Whether yatex mode is running on Japanese environment or not.")
yuuji@64	188
yuuji@60	189 (defvar yahtml-lint-program (if YaTeX-japan "jweblint" "weblint")
yuuji@60	190 "*Program name to lint HTML file")
yuuji@60	191 (defvar yahtml-hate-too-deep-indentation nil
yuuji@60	192 "*Non-nil for this variable suppress deep indentation in listing environments.")
yuuji@60	193
yuuji@64	194 (defvar yahtml-always-/p nil
yuuji@64	195 "*Those who always use <p> with </p> set this to t.")
yuuji@64	196
yuuji@70	197 (defvar yahtml-p-prefered-env-regexp "^\$body\\\|dl\\\|blockquote\$"
yuuji@64	198 "*Regexp of envs where paragraphed sentences are prefered.")
yuuji@64	199
yuuji@64	200 (defvar yahtml-template-file "~/http/template.html"
yuuji@64	201 "*Template HTML file. It'll be inserted to empty file.")
yuuji@64	202
yuuji@69	203 (defvar yahtml-prefer-upcases nil
yuuji@69	204 "*Non-nil for preferring upcase TAGs")
yuuji@69	205
yuuji@69	206 (defvar yahtml-prefer-upcase-attributes nil
yuuji@69	207 "*Non-nil for preferring upcase attributes")
yuuji@69	208
yuuji@69	209 (defvar yahtml-server-type 'apache
yuuji@69	210 "*WWW server program type")
yuuji@69	211
yuuji@69	212 (defvar yahtml-apache-access-file ".htaccess"
yuuji@69	213 "*Server access file name for apache")
yuuji@69	214
yuuji@69	215 (defvar yahtml-use-css t "*Use stylesheet or not")
yuuji@69	216
yuuji@70	217 (defvar yahtml-image-inspection-bytes 10000 ;256
yuuji@70	218 "*Number of bytes to inspect the image for geometry information")
yuuji@70	219 (defvar yahtml:img-default-alt-format "%xx%y(%sbytes)"
yuuji@70	220 "*Default format of img entity's ALT attributes.
yuuji@70	221 %x: width, %y: height, %s: size in bytes, %c: first comment string,
yuuji@70	222 %f: filename")
yuuji@70	223
yuuji@70	224 (defvar yahtml-use-hilit19 (featurep 'hilit19)
yuuji@70	225 "*Use hilit19 to fontify buffer or not")
yuuji@70	226
yuuji@60	227 ;;; --- customizable variable ends here ---
yuuji@60	228 (defvar yahtml-prefix-map nil)
yuuji@60	229 (defvar yahtml-mode-map nil "Keymap used in yahtml-mode.")
yuuji@60	230 (defvar yahtml-lint-buffer-map nil "Keymap used in lint buffer.")
yuuji@60	231 (defvar yahtml-shell-command-option
yuuji@60	232 (or (and (boundp 'shell-command-option) shell-command-option)
yuuji@60	233 (if (eq system-type 'ms-dos) "/c" "-c")))
yuuji@60	234
yuuji@60	235
yuuji@57	236 (defun yahtml-define-begend-key-normal (key env &optional map)
yuuji@60	237 "Define short cut yahtml-insert-begend key."
yuuji@57	238 (YaTeX-define-key
yuuji@57	239 key
yuuji@57	240 (list 'lambda '(arg) '(interactive "P")
yuuji@60	241 (list 'yahtml-insert-begend 'arg env))
yuuji@57	242 map))
yuuji@57	243
yuuji@57	244 (defun yahtml-define-begend-region-key (key env &optional map)
yuuji@60	245 "Define short cut yahtml-insert-begend-region key."
yuuji@57	246 (YaTeX-define-key key (list 'lambda nil '(interactive)
yuuji@60	247 (list 'yahtml-insert-begend t env)) map))
yuuji@57	248
yuuji@57	249 (defun yahtml-define-begend-key (key env &optional map)
yuuji@57	250 "Define short cut key for begin type completion both for
yuuji@57	251 normal and region mode. To customize yahtml, user should use this function."
yuuji@57	252 (yahtml-define-begend-key-normal key env map)
yuuji@57	253 (if YaTeX-inhibit-prefix-letter nil
yuuji@57	254 (yahtml-define-begend-region-key
yuuji@61	255 (concat (upcase (substring key 0 1)) (substring key 1)) env map)))
yuuji@57	256
yuuji@13	257 (if yahtml-mode-map nil
yuuji@57	258 (setq yahtml-mode-map (make-sparse-keymap)
yuuji@57	259 yahtml-prefix-map (make-sparse-keymap))
yuuji@64	260 (define-key yahtml-mode-map yahtml-prefix yahtml-prefix-map)
yuuji@58	261 (define-key yahtml-mode-map "\M-\C-@" 'yahtml-mark-begend)
yuuji@58	262 (if (and (boundp 'window-system) (eq window-system 'x) YaTeX-emacs-19)
yuuji@58	263 (define-key yahtml-mode-map [?\M-\C- ] 'yahtml-mark-begend))
yuuji@54	264 (define-key yahtml-mode-map "\M-\C-a" 'YaTeX-beginning-of-environment)
yuuji@57	265 (define-key yahtml-mode-map "\M-\C-e" 'YaTeX-end-of-environment)
yuuji@58	266 (define-key yahtml-mode-map "\M-\C-m" 'yahtml-intelligent-newline)
yuuji@58	267 (define-key yahtml-mode-map "\C-i" 'yahtml-indent-line)
yuuji@70	268 (define-key yahtml-mode-map "&" 'yahtml-insert-amps)
yuuji@57	269 (let ((map yahtml-prefix-map))
yuuji@57	270 (YaTeX-define-key "^" 'yahtml-visit-main map)
yuuji@57	271 (YaTeX-define-key "4^" 'yahtml-visit-main-other-window map)
yuuji@57	272 (YaTeX-define-key "4g" 'yahtml-goto-corresponding-*-other-window map)
yuuji@57	273 (YaTeX-define-key "44" 'YaTeX-switch-to-window map)
yuuji@57	274 (and YaTeX-emacs-19 window-system
yuuji@57	275 (progn
yuuji@57	276 (YaTeX-define-key "5^" 'yahtml-visit-main-other-frame map)
yuuji@57	277 (YaTeX-define-key "5g" 'yahtml-goto-corresponding-*-other-frame map)
yuuji@57	278 (YaTeX-define-key "55" 'YaTeX-switch-to-window map)))
yuuji@57	279 (YaTeX-define-key "v" 'YaTeX-version map)
yuuji@57	280 (YaTeX-define-key "}" 'YaTeX-insert-braces-region map)
yuuji@57	281 (YaTeX-define-key "]" 'YaTeX-insert-brackets-region map)
yuuji@57	282 (YaTeX-define-key ")" 'YaTeX-insert-parens-region map)
yuuji@57	283 (YaTeX-define-key "s" 'yahtml-insert-form map)
yuuji@57	284 (YaTeX-define-key "l" 'yahtml-insert-tag map)
yuuji@61	285 (YaTeX-define-key "L" 'yahtml-insert-tag-region map)
yuuji@57	286 (YaTeX-define-key "m" 'yahtml-insert-single map)
yuuji@61	287 (YaTeX-define-key "n" '(lambda () (interactive) (insert (if yahtml-prefer-upcases "<BR>" "<br>"))) map)
yuuji@61	288 (YaTeX-define-key "-" '(lambda () (interactive) (insert (if yahtml-prefer-upcases "<HR>" "<hr>") "\n")) map)
yuuji@64	289 (YaTeX-define-key "p" 'yahtml-insert-p map)
yuuji@57	290 (if YaTeX-no-begend-shortcut
yuuji@57	291 (progn
yuuji@57	292 (YaTeX-define-key "B" 'yahtml-insert-begend-region map)
yuuji@57	293 (YaTeX-define-key "b" 'yahtml-insert-begend map))
yuuji@60	294 (yahtml-define-begend-key "bh" "html" map)
yuuji@60	295 (yahtml-define-begend-key "bH" "head" map)
yuuji@60	296 (yahtml-define-begend-key "bt" "title" map)
yuuji@59	297 (yahtml-define-begend-key "bT" "table" map)
yuuji@60	298 (yahtml-define-begend-key "bb" "body" map)
yuuji@60	299 (yahtml-define-begend-key "bc" "center" map)
yuuji@60	300 (yahtml-define-begend-key "bd" "dl" map)
yuuji@60	301 (yahtml-define-begend-key "bu" "ul" map)
yuuji@60	302 (yahtml-define-begend-key "b1" "h1" map)
yuuji@60	303 (yahtml-define-begend-key "b2" "h2" map)
yuuji@60	304 (yahtml-define-begend-key "b3" "h3" map)
yuuji@57	305 (yahtml-define-begend-key "ba" "a" map)
yuuji@57	306 (yahtml-define-begend-key "bf" "form" map)
yuuji@57	307 (yahtml-define-begend-key "bs" "select" map)
yuuji@57	308 (YaTeX-define-key "b " 'yahtml-insert-begend map)
yuuji@58	309 (YaTeX-define-key "B " 'yahtml-insert-begend-region map)
yuuji@57	310 )
yuuji@58	311 (YaTeX-define-key "e" 'YaTeX-end-environment map)
yuuji@57	312 (YaTeX-define-key ">" 'yahtml-comment-region map)
yuuji@57	313 (YaTeX-define-key "<" 'yahtml-uncomment-region map)
yuuji@57	314 (YaTeX-define-key "g" 'yahtml-goto-corresponding-* map)
yuuji@58	315 (YaTeX-define-key "k" 'yahtml-kill-* map)
yuuji@58	316 (YaTeX-define-key "c" 'yahtml-change-* map)
yuuji@58	317 (YaTeX-define-key "t" 'yahtml-browse-menu map)
yuuji@59	318 (YaTeX-define-key "a" 'yahtml-complete-mark map)
yuuji@60	319 (YaTeX-define-key "'" 'yahtml-prev-error map)
yuuji@69	320 (YaTeX-define-key ";" 'yahtml-translate-region map)
yuuji@69	321 (YaTeX-define-key ":" 'yahtml-translate-reverse-region map)
yuuji@69	322 (YaTeX-define-key "#" 'yahtml-escape-chars-region map)
yuuji@58	323 ;;;;;(YaTeX-define-key "i" 'yahtml-fill-item map)
yuuji@70	324 )
yuuji@70	325 (let ((keys (where-is-internal 'fill-paragraph global-map)))
yuuji@70	326 (while keys
yuuji@70	327 (define-key yahtml-mode-map (car keys) 'yahtml-fill-paragraph)
yuuji@70	328 (setq keys (cdr keys)))))
yuuji@60	329
yuuji@60	330 (if yahtml-lint-buffer-map nil
yuuji@60	331 (setq yahtml-lint-buffer-map (make-keymap))
yuuji@60	332 (define-key yahtml-lint-buffer-map " " 'yahtml-jump-to-error-line))
yuuji@60	333
yuuji@54	334
yuuji@59	335 (defvar yahtml-paragraph-start
yuuji@59	336 (concat
yuuji@61	337 "^$\\\|<!--\\\|^[ \t]*</?\$h[1-6]\\\|p\\\|d[ldt]\\\|[bhtd][rdh]\\\|li\\\|body\\\|html\\\|head\\\|title\\\|ul\\\|ol\\\|dl\\\|pre\\\|table\\\|center\\\|blockquote\$\\b")
yuuji@59	338 "*Regexp of html paragraph separater")
yuuji@57	339 (defvar yahtml-paragraph-separate
yuuji@57	340 (concat
yuuji@61	341 "^$\\\|<!--\\\|^[ \t]*</?\$h[1-6]\\\|p\\\|[bhtd][ldt]\\\|li\\\|body\\\|html\\\|head\\\|title\\\|ul\\\|ol\\\|dl\\\|pre\\\|table\\\|center\\\|blockquote\\\|!--\$\\b")
yuuji@57	342 "*Regexp of html paragraph separater")
yuuji@54	343 (defvar yahtml-syntax-table nil
yuuji@64	344 "*Syntax table for yahtml-mode")
yuuji@54	345
yuuji@54	346 (if yahtml-syntax-table nil
yuuji@54	347 (setq yahtml-syntax-table
yuuji@54	348 (make-syntax-table (standard-syntax-table)))
yuuji@61	349 (modify-syntax-entry ?\< "(>" yahtml-syntax-table)
yuuji@61	350 (modify-syntax-entry ?\> ")<" yahtml-syntax-table)
yuuji@59	351 (modify-syntax-entry ?\n " " yahtml-syntax-table)
yuuji@54	352 )
yuuji@54	353 (defvar yahtml-command-regexp "[A-Za-z0-9]+"
yuuji@54	354 "Regexp of constituent of html commands.")
yuuji@54	355
yuuji@54	356 ;;; Completion tables for `form'
yuuji@57	357 (defvar yahtml-form-table
yuuji@69	358 '(("img") ("input") ("link") ("meta")))
yuuji@54	359 (defvar yahtml-user-form-table nil)
yuuji@54	360 (defvar yahtml-tmp-form-table nil)
yuuji@64	361 (defvar yahtml-last-form "img")
yuuji@54	362
yuuji@54	363 (defvar yahtml-env-table
yuuji@60	364 '(("html") ("head") ("title") ("body") ("dl") ("ul") ("ol") ("pre")
yuuji@60	365 ("a") ("form") ("select") ("center") ("textarea") ("blockquote")
yuuji@58	366 ("OrderedList" . "ol")
yuuji@58	367 ("UnorderedList" . "ul")
yuuji@58	368 ("DefinitionList" . "dl")
yuuji@59	369 ("Preformatted" . "pre")
yuuji@69	370 ("table") ("thead") ("tbody") ("tfoot") ("caption") ("tr") ("th") ("td")
yuuji@69	371 ("address")
yuuji@61	372 ("h1") ("h2") ("h3") ("h4") ("h5") ("h6")
yuuji@64	373 ;; ("p") ;This makes indentation screwed up!
yuuji@70	374 ("style") ("div") ("object")
yuuji@64	375 ))
yuuji@57	376
yuuji@69	377 ;(defvar yahtml-itemizing-regexp
yuuji@69	378 ; "\$ul\\\|ol\\\|dl\$"
yuuji@69	379 ; "Regexp of itemizing forms")
yuuji@58	380
yuuji@57	381 (defvar yahtml-user-env-table nil)
yuuji@57	382 (defvar yahtml-tmp-env-table nil)
yuuji@54	383
yuuji@54	384 ;;; Completion tables for typeface designator
yuuji@64	385 (and yahtml-always-/p
yuuji@64	386 (or (assoc "p" yahtml-env-table)
yuuji@64	387 (setq yahtml-env-table (cons '("p") yahtml-env-table))))
yuuji@64	388
yuuji@54	389 (defvar yahtml-typeface-table
yuuji@60	390 (append
yuuji@70	391 '(("dfn") ("em") ("cite") ("code") ("kbd") ("samp") ("strike") ("s")
yuuji@69	392 ("strong") ("var") ("b") ("i") ("tt") ("u") ("big") ("small") ("font")
yuuji@69	393 ("sup") ("sub") ("span"))
yuuji@60	394 yahtml-env-table)
yuuji@54	395 "Default completion table of typeface designator")
yuuji@54	396 (defvar yahtml-user-typeface-table nil)
yuuji@54	397 (defvar yahtml-tmp-typeface-table nil)
yuuji@64	398 (defvar yahtml-last-typeface-cmd "a")
yuuji@54	399
yuuji@57	400 (defvar yahtml-single-cmd-table
yuuji@58	401 '(("hr") ("br") ("option") ("p")
yuuji@58	402 ("HorizontalLine" . "hr")
yuuji@58	403 ("BreakLine" . "br")
yuuji@58	404 ("Paragraph" . "p")
yuuji@58	405 ("Item" . "li")
yuuji@58	406 ("DefineTerm" . "dt")
yuuji@58	407 ("Description" . "dd")
yuuji@58	408 ("dd") ("dt") ("li")
yuuji@58	409 )
yuuji@57	410 "Default completion table of HTML single command.")
yuuji@57	411 (defvar yahtml-user-single-cmd-table nil)
yuuji@57	412 (defvar yahtml-tmp-single-cmd-table nil)
yuuji@57	413 (defvar yahtml-last-single-cmd nil)
yuuji@57	414
yuuji@70	415 (defvar yahtml-current-completion-type nil
yuuji@70	416 "Has current completion type. This may be used in yahtml addin functions.")
yuuji@70	417
yuuji@61	418 ;(defvar yahtml-struct-name-regexp
yuuji@61	419 ; "\\<\$h[1-6]\\\|[uod]l\\\|html\\\|body\\\|title\\\|head\\\|table\\\|t[rhd]\\\|pre\\\|a\\\|form\\\|select\\\|center\\\|blockquote\$\\b")
yuuji@57	420 (defvar yahtml-struct-name-regexp
yuuji@61	421 (concat
yuuji@61	422 "\\<\\("
yuuji@70	423 ;(mapconcat 'car yahtml-typeface-table "\\\|")
yuuji@70	424 (mapconcat 'car yahtml-env-table "\\\|")
yuuji@61	425 "\\)\\b")
yuuji@61	426 "Regexp of structure beginning.")
yuuji@70	427
yuuji@70	428 (defvar yahtml-closable-regexp
yuuji@70	429 (concat
yuuji@70	430 "\\<\\("
yuuji@70	431 (mapconcat 'car yahtml-typeface-table "\\\|")
yuuji@70	432 (mapconcat 'car yahtml-env-table "\\\|")
yuuji@70	433 "\\)\\b")
yuuji@70	434 "Regexp of any closable elemnts.")
yuuji@70	435
yuuji@70	436
yuuji@64	437 (or (assoc "p" yahtml-env-table)
yuuji@64	438 (setq yahtml-env-table (cons '("p") yahtml-env-table)))
yuuji@57	439
yuuji@70	440
yuuji@70	441 (defun yahtml-get-user-httpconf-entry (regexp)
yuuji@69	442 (cond
yuuji@69	443 ((and (eq yahtml-server-type 'apache) ;;check .htaccess
yuuji@69	444 buffer-file-name)
yuuji@69	445 (let ((dir default-directory)
yuuji@69	446 charset af ext (ldir "")
yuuji@70	447 line
yuuji@69	448 (case-fold-search t)
yuuji@69	449 (uid (car (cdr (cdr (file-attributes "."))))))
yuuji@69	450 (if (string-match "^[A-Z]:" dir)
yuuji@69	451 (setq dir (substring dir 2))) ;remove drive letter
yuuji@69	452 (while (and dir
yuuji@69	453 (not (string= dir ldir))
yuuji@69	454 (equal uid (car (cdr (cdr (file-attributes dir))))))
yuuji@69	455 (setq af (expand-file-name yahtml-apache-access-file dir))
yuuji@69	456 (if (file-exists-p af)
yuuji@69	457 (save-excursion
yuuji@69	458 (set-buffer (find-file-noselect af))
yuuji@69	459 (save-excursion
yuuji@69	460 (goto-char (point-min))
yuuji@70	461 (if (re-search-forward regexp nil t)
yuuji@70	462 (setq line (buffer-substring
yuuji@70	463 (point-beginning-of-line)
yuuji@70	464 (point-end-of-line))
yuuji@70	465 dir nil)))
yuuji@69	466 (kill-buffer (current-buffer))))
yuuji@70	467 (if dir
yuuji@70	468 (setq ldir dir
yuuji@70	469 dir (substring dir 0 (string-match "/$" dir))
yuuji@70	470 dir (file-name-directory dir))))
yuuji@70	471 line
yuuji@69	472 ))
yuuji@69	473 (t nil))
yuuji@69	474 )
yuuji@69	475
yuuji@70	476 (defun yahtml-dir-default-charset ()
yuuji@70	477 (let*((fn (file-name-nondirectory (or buffer-file-name "")))
yuuji@70	478 (ext (substring fn (or (string-match "\\.[a-z0-9]+$" fn) 0)))
yuuji@70	479 (ptn (format "^\\s AddType.charset=\$.*\$\\%s$" ext))
yuuji@70	480 line
yuuji@70	481 charset)
yuuji@70	482 (if (setq line (yahtml-get-user-httpconf-entry ptn))
yuuji@70	483 (progn
yuuji@70	484 (string-match ptn line)
yuuji@70	485 (setq charset
yuuji@70	486 (substring line (match-beginning 1) (match-end 1)))
yuuji@70	487 (cond
yuuji@70	488 ((string-match "iso-2022-jp" charset)
yuuji@70	489 (setq charset 2))
yuuji@70	490 ((string-match "euc-jp" charset)
yuuji@70	491 (setq charset 3))
yuuji@70	492 ((string-match "shift_jis" charset)
yuuji@70	493 (setq charset 1))
yuuji@70	494 (t (setq charset nil)))
yuuji@70	495 (setq dir "")))
yuuji@70	496 (if (featurep 'mule)
yuuji@70	497 (setq charset (cdr (assq charset YaTeX-kanji-code-alist))))
yuuji@70	498 charset))
yuuji@70	499
yuuji@70	500 (defun yahtml-get-directory-index ()
yuuji@70	501 (let ((line (yahtml-get-user-httpconf-entry "^\\s *DirectoryIndex"))
yuuji@70	502 x index-list)
yuuji@70	503 ;;s/\\s *$//;
yuuji@70	504 (if line
yuuji@70	505 (progn
yuuji@70	506 (if (string-match "DirectoryIndex\\s +\$.\$\\s $" line)
yuuji@70	507 (setq line (substring line (match-beginning 1) (match-end 1))))
yuuji@70	508 (while (string< "" line)
yuuji@70	509 (if (setq x (string-match "\$\\s +\$" line))
yuuji@70	510 (setq index-list (cons (substring line 0 x) index-list)
yuuji@70	511 line (substring line (match-end 1)))
yuuji@70	512 (setq index-list (cons line index-list)
yuuji@70	513 line ""))
yuuji@70	514 )
yuuji@70	515 (or (nreverse index-list)
yuuji@70	516 (if (listp yahtml-directory-index)
yuuji@70	517 yahtml-directory-index
yuuji@70	518 (list yahtml-directory-index)))))))
yuuji@70	519
yuuji@13	520 (defun yahtml-mode ()
yuuji@13	521 (interactive)
yuuji@69	522 (let ((coding (or (yahtml-dir-default-charset) yahtml-kanji-code)))
yuuji@69	523 (cond
yuuji@69	524 ((and YaTeX-emacs-20 (boundp 'buffer-file-coding-system))
yuuji@69	525 (setq buffer-file-coding-system coding))
yuuji@69	526 ((featurep 'mule)
yuuji@69	527 (set-file-coding-system coding))
yuuji@69	528 ((boundp 'NEMACS)
yuuji@69	529 (make-local-variable 'kanji-fileio-code)
yuuji@69	530 (setq kanji-fileio-code coding))))
yuuji@13	531 (setq major-mode 'yahtml-mode
yuuji@13	532 mode-name "yahtml")
yuuji@64	533 (mapcar
yuuji@64	534 (function (lambda (x)
yuuji@64	535 (make-local-variable (car x))
yuuji@64	536 (set (car x) (if (and (symbolp (cdr x))
yuuji@64	537 (boundp (cdr x)))
yuuji@64	538 (symbol-value (cdr x))
yuuji@64	539 (cdr x)))))
yuuji@64	540 '((YaTeX-ec . "")
yuuji@64	541 (YaTeX-struct-begin . "<%1%2")
yuuji@64	542 (YaTeX-struct-end . "</%1>")
yuuji@70	543 (YaTeX-struct-name-regexp . yahtml-closable-regexp)
yuuji@64	544 (YaTeX-comment-prefix . "<!--")
yuuji@69	545 (YaTeX-coding-system . yahtml-kanji-code) ;necessary?
yuuji@64	546 (YaTeX-typesetting-mode-map . yahtml-lint-buffer-map)
yuuji@64	547 (fill-prefix . yahtml-fill-prefix) (fill-column . yahtml-fill-column)
yuuji@64	548 (paragraph-start . yahtml-paragraph-start)
yuuji@64	549 (paragraph-separate . yahtml-paragraph-separate)
yuuji@64	550 (comment-start . "<!-- ") (comment-end . " -->")
yuuji@64	551 (comment-start-skip . comment-start)
yuuji@64	552 (indent-line-function . yahtml-indent-line)))
yuuji@64	553
yuuji@54	554 (set-syntax-table yahtml-syntax-table)
yuuji@13	555 (use-local-map yahtml-mode-map)
yuuji@64	556 (YaTeX-read-user-completion-table)
yuuji@69	557 (yahtml-css-scan-styles)
yuuji@64	558 (turn-on-auto-fill) ;Sorry, this is prerequisite
yuuji@64	559 (and (= 0 (buffer-size)) (file-exists-p yahtml-template-file)
yuuji@64	560 (y-or-n-p (format "Insert %s?" yahtml-template-file))
yuuji@64	561 (insert-file-contents (expand-file-name yahtml-template-file)))
yuuji@64	562 (run-hooks 'text-mode-hook 'yahtml-mode-hook))
yuuji@54	563
yuuji@54	564 (defun yahtml-define-menu (keymap bindlist)
yuuji@64	565 (cond
yuuji@64	566 ((featurep 'xemacs)
yuuji@64	567 (let ((name (keymap-name (symbol-value keymap))))
yuuji@64	568 (set keymap nil)
yuuji@64	569 (mapcar
yuuji@64	570 (function
yuuji@64	571 (lambda (bind)
yuuji@64	572 (setq bind (cdr bind))
yuuji@64	573 (if (eq (car (cdr bind)) 'lambda)
yuuji@64	574 (setcar (cdr bind) 'progn))
yuuji@64	575 (if (stringp (car (cdr bind)))
yuuji@64	576 (set keymap (cons (cdr bind) (symbol-value keymap)))
yuuji@64	577 (set keymap (cons (vector (car bind) (cdr bind) t)
yuuji@64	578 (symbol-value keymap))))))
yuuji@64	579 bindlist)
yuuji@64	580 (set keymap (cons name (symbol-value keymap)))))
yuuji@64	581 (t
yuuji@64	582 (mapcar
yuuji@64	583 (function
yuuji@64	584 (lambda (bind)
yuuji@64	585 (define-key (symbol-value keymap) (vector (car bind)) (cdr bind))))
yuuji@64	586 bindlist))))
yuuji@54	587
yuuji@54	588 (defvar yahtml-menu-map nil "Menu map of yahtml")
yuuji@54	589 (defvar yahtml-menu-map-sectioning nil "Menu map of yahtml(sectioning)")
yuuji@54	590 (defvar yahtml-menu-map-listing nil "Menu map of yahtml(listing)")
yuuji@54	591 (defvar yahtml-menu-map-logical nil "Menu map of yahtml(logical tags)")
yuuji@54	592 (defvar yahtml-menu-map-typeface nil "Menu map of yahtml(typeface tags)")
yuuji@54	593
yuuji@54	594 ;;; Variables for mosaic url history
yuuji@54	595 (defvar yahtml-urls nil "Alist of global history")
yuuji@64	596 (defvar yahtml-urls-private nil)
yuuji@64	597 (defvar yahtml-urls-local nil)
yuuji@54	598
yuuji@54	599 (cond
yuuji@54	600 ((and YaTeX-emacs-19 (null yahtml-menu-map))
yuuji@64	601 (setq yahtml-menu-map (make-sparse-keymap "yahtml"))
yuuji@54	602 (setq yahtml-menu-map-sectioning (make-sparse-keymap "sectioning menu"))
yuuji@64	603 (YaTeX-define-menu
yuuji@64	604 'yahtml-menu-map-sectioning
yuuji@54	605 (nreverse
yuuji@58	606 '((1 "H1" . (lambda () (interactive) (yahtml-insert-begend nil "H1")))
yuuji@58	607 (2 "H2" . (lambda () (interactive) (yahtml-insert-begend nil "H2")))
yuuji@58	608 (3 "H3" . (lambda () (interactive) (yahtml-insert-begend nil "H3")))
yuuji@58	609 (4 "H4" . (lambda () (interactive) (yahtml-insert-begend nil "H4")))
yuuji@58	610 (5 "H5" . (lambda () (interactive) (yahtml-insert-begend nil "H5")))
yuuji@58	611 (6 "H6" . (lambda () (interactive) (yahtml-insert-begend nil "H6")))
yuuji@54	612 )))
yuuji@54	613 (setq yahtml-menu-map-logical (make-sparse-keymap "logical tags"))
yuuji@64	614 (YaTeX-define-menu
yuuji@64	615 'yahtml-menu-map-logical
yuuji@54	616 (nreverse
yuuji@54	617 '((em "Embolden" .
yuuji@58	618 (lambda () (interactive) (yahtml-insert-tag nil "EM")))
yuuji@60	619 (dfn "Define a word" .
yuuji@60	620 (lambda () (interactive) (yahtml-insert-tag nil "DFN")))
yuuji@54	621 (cite "Citation" .
yuuji@58	622 (lambda () (interactive) (yahtml-insert-tag nil "CITE")))
yuuji@54	623 (code "Code" .
yuuji@58	624 (lambda () (interactive) (yahtml-insert-tag nil "CODE")))
yuuji@54	625 (kbd "Keyboard" .
yuuji@58	626 (lambda () (interactive) (yahtml-insert-tag nil "KBD")))
yuuji@54	627 (samp "Sample display" .
yuuji@58	628 (lambda () (interactive) (yahtml-insert-tag nil "SAMP")))
yuuji@54	629 (strong "Strong" .
yuuji@58	630 (lambda () (interactive) (yahtml-insert-tag nil "STRONG")))
yuuji@54	631 (VAR "Variable notation" .
yuuji@58	632 (lambda () (interactive) (yahtml-insert-tag nil "VAR")))
yuuji@54	633 )))
yuuji@54	634 (setq yahtml-menu-map-typeface (make-sparse-keymap "typeface tags"))
yuuji@64	635 (YaTeX-define-menu
yuuji@64	636 'yahtml-menu-map-typeface
yuuji@54	637 (nreverse
yuuji@54	638 '((b "Bold" .
yuuji@58	639 (lambda () (interactive) (yahtml-insert-tag nil "B")))
yuuji@54	640 (i "Italic" .
yuuji@58	641 (lambda () (interactive) (yahtml-insert-tag nil "I")))
yuuji@54	642 (tt "Typewriter" .
yuuji@58	643 (lambda () (interactive) (yahtml-insert-tag nil "TT")))
yuuji@54	644 (u "Underlined" .
yuuji@58	645 (lambda () (interactive) (yahtml-insert-tag nil "U")))
yuuji@54	646 )))
yuuji@54	647 (setq yahtml-menu-map-listing (make-sparse-keymap "listing"))
yuuji@64	648 (YaTeX-define-menu
yuuji@64	649 'yahtml-menu-map-listing
yuuji@54	650 (nreverse
yuuji@58	651 '((ul "Unordered" .
yuuji@58	652 (lambda () (interactive) (yahtml-insert-begend nil "UL")))
yuuji@58	653 (ol "Ordered" .
yuuji@58	654 (lambda () (interactive) (yahtml-insert-begend nil "OL")))
yuuji@58	655 (dl "Definition" .
yuuji@58	656 (lambda () (interactive) (yahtml-insert-begend nil "DL")))
yuuji@54	657 )))
yuuji@57	658 (setq yahtml-menu-map-item (make-sparse-keymap "item"))
yuuji@64	659 (YaTeX-define-menu
yuuji@64	660 'yahtml-menu-map-item
yuuji@57	661 (nreverse
yuuji@57	662 '((li "Simple item" .
yuuji@57	663 (lambda () (interactive) (yahtml-insert-single "li")))
yuuji@57	664 (dt "Define term" .
yuuji@57	665 (lambda () (interactive) (yahtml-insert-single "dt")))
yuuji@57	666 (dd "Description of term" .
yuuji@57	667 (lambda () (interactive) (yahtml-insert-single "dd")))
yuuji@57	668 )))
yuuji@54	669 (define-key yahtml-mode-map [menu-bar yahtml]
yuuji@54	670 (cons "yahtml" yahtml-menu-map))
yuuji@64	671 (YaTeX-define-menu
yuuji@64	672 'yahtml-menu-map
yuuji@54	673 (nreverse
yuuji@54	674 (list
yuuji@54	675 (cons (list 'sect "Sectioning")
yuuji@54	676 (cons "sectioning" yahtml-menu-map-sectioning))
yuuji@54	677 (cons (list 'list "Listing")
yuuji@54	678 (cons "Listing" yahtml-menu-map-listing))
yuuji@57	679 (cons (list 'item "Item")
yuuji@57	680 (cons "Itemizing" yahtml-menu-map-item));;;
yuuji@54	681 (cons (list 'logi "Logical tags")
yuuji@54	682 (cons "logical" yahtml-menu-map-logical))
yuuji@54	683 (cons (list 'type "Typeface tags")
yuuji@54	684 (cons "typeface" yahtml-menu-map-typeface))
yuuji@54	685 )))
yuuji@64	686 (if (featurep 'xemacs)
yuuji@64	687 (add-hook 'yahtml-mode-hook
yuuji@64	688 '(lambda ()
yuuji@64	689 (or (assoc "yahtml" current-menubar)
yuuji@64	690 (progn
yuuji@64	691 (set-buffer-menubar (copy-sequence current-menubar))
yuuji@64	692 (add-submenu nil yahtml-menu-map))))))
yuuji@54	693 ))
yuuji@54	694
yuuji@57	695 ;;; ----------- Completion ----------
yuuji@57	696 (defvar yahtml-last-begend "html")
yuuji@58	697 (defun yahtml-insert-begend (&optional region env)
yuuji@57	698 "Insert <cmd> ... </cmd>."
yuuji@57	699 (interactive "P")
yuuji@70	700 (setq yahtml-current-completion-type 'multiline)
yuuji@58	701 (let*((completion-ignore-case t)
yuuji@58	702 (cmd
yuuji@58	703 (or env
yuuji@58	704 (YaTeX-cplread-with-learning
yuuji@57	705 (format "Environment(default %s): " yahtml-last-begend)
yuuji@58	706 'yahtml-env-table 'yahtml-user-env-table 'yahtml-tmp-env-table)))
yuuji@58	707 (bolp (save-excursion
yuuji@58	708 (skip-chars-backward " \t" (point-beginning-of-line)) (bolp)))
yuuji@58	709 (cc (current-column)))
yuuji@57	710 (if (string< "" cmd) (setq yahtml-last-begend cmd))
yuuji@58	711 (setq yahtml-last-begend
yuuji@58	712 (or (cdr (assoc yahtml-last-begend yahtml-env-table))
yuuji@58	713 yahtml-last-begend))
yuuji@57	714 (setq cmd yahtml-last-begend)
yuuji@60	715 (if yahtml-prefer-upcases (setq cmd (upcase cmd)))
yuuji@57	716 (if region
yuuji@69	717 ;; We want to keep region effective for new tagged environment
yuuji@69	718 ;; to enable continuous regioning by another environment
yuuji@57	719 (let ((beg (region-beginning))
yuuji@57	720 (end (region-end))
yuuji@57	721 (addin (yahtml-addin cmd)))
yuuji@69	722 (save-excursion
yuuji@69	723 (goto-char end)
yuuji@69	724 (insert-before-markers (format "</%s>%s" cmd (if bolp "\n" "")))
yuuji@69	725 (goto-char beg)
yuuji@69	726 (insert (format "<%s%s>%s" cmd addin (if bolp "\n" "")))))
yuuji@58	727 (insert (format "<%s%s>" cmd (yahtml-addin cmd)))
yuuji@58	728 (save-excursion
yuuji@60	729 (insert "\n")
yuuji@60	730 (indent-to-column cc)
yuuji@60	731 (insert (format "</%s>" cmd)))
yuuji@64	732 (if (string-match "^a\\\|p$" cmd) ;aとp決め打ちってのが美しくない…
yuuji@64	733 (newline)
yuuji@64	734 (yahtml-intelligent-newline nil))
yuuji@64	735 (yahtml-indent-line))))
yuuji@57	736
yuuji@57	737 (defun yahtml-insert-begend-region ()
yuuji@57	738 "Call yahtml-insert-begend in the region mode."
yuuji@57	739 (interactive)
yuuji@57	740 (yahtml-insert-begend t))
yuuji@57	741
yuuji@57	742
yuuji@54	743 (defun yahtml-insert-form (&optional form)
yuuji@57	744 "Insert <FORM option=\"argument\">."
yuuji@54	745 (interactive)
yuuji@70	746 (setq yahtml-current-completion-type 'single)
yuuji@54	747 (or form
yuuji@60	748 (let ((completion-ignore-case t))
yuuji@60	749 (setq form
yuuji@60	750 (YaTeX-cplread-with-learning
yuuji@64	751 (format "Form(default %s): " yahtml-last-form)
yuuji@60	752 'yahtml-form-table 'yahtml-user-form-table
yuuji@60	753 'yahtml-tmp-form-table))))
yuuji@57	754 (let ((p (point)) q)
yuuji@64	755 (if (string= form "") (setq form yahtml-last-form))
yuuji@64	756 (setq yahtml-last-form form)
yuuji@60	757 (if yahtml-prefer-upcases (setq form (upcase form)))
yuuji@58	758 (insert (format "<%s%s>" form (yahtml-addin form)))
yuuji@57	759 ;;(indent-relative-maybe)
yuuji@57	760 (if (cdr (assoc form yahtml-form-table))
yuuji@57	761 (save-excursion (insert (format "</%s>" form))))
yuuji@54	762 (if (search-backward "\"\"" p t) (forward-char 1))))
yuuji@54	763
yuuji@59	764 ;;; ---------- Add-in ----------
yuuji@54	765 (defun yahtml-addin (form)
yuuji@54	766 "Check add-in function's existence and call it if exists."
yuuji@69	767 (let ((addin (concat "yahtml:" (downcase form))) s a)
yuuji@69	768 (concat
yuuji@70	769 (and (setq a (yahtml-css-get-element-completion-alist form))
yuuji@70	770 (not (equal last-command-char ?\C-j))
yuuji@70	771 (memq yahtml-current-completion-type '(multiline inline))
yuuji@70	772 (yahtml-make-optional-argument ;should be made generic?
yuuji@70	773 "class" (completing-read "class: " a)))
yuuji@69	774 (if (and (intern-soft addin) (fboundp (intern-soft addin))
yuuji@69	775 (stringp (setq s (funcall (intern addin))))
yuuji@69	776 (string< "" s))
yuuji@69	777 (if (eq (aref s 0) ? ) s (concat " " s))
yuuji@69	778 ""))))
yuuji@54	779
yuuji@59	780
yuuji@59	781 (defvar yahtml-completing-buffer nil)
yuuji@59	782 (defun yahtml-collect-labels (&optional file)
yuuji@68	783 "Collect current buffers label (<?? name=...>).
yuuji@59	784 If optional argument FILE is specified collect labels in FILE."
yuuji@69	785 (let (list end)
yuuji@59	786 (save-excursion
yuuji@59	787 (set-buffer yahtml-completing-buffer)
yuuji@60	788 (if file (let (hilit-auto-highlight)
yuuji@60	789 (set-buffer (find-file-noselect file))))
yuuji@59	790 (save-excursion
yuuji@59	791 (goto-char (point-min))
yuuji@69	792 (while ;(re-search-forward "<\\w+\\b" nil t)
yuuji@69	793 (re-search-forward "\$name\\\|id\$\\s *=" nil t)
yuuji@69	794 ;(setq bound (match-end 0))
yuuji@69	795 ;(search-forward ">" nil t)
yuuji@69	796 (setq end (match-end 0))
yuuji@69	797 (if (and ;(re-search-backward "\$name\\\|id\$\\s *=" bound t)
yuuji@69	798 (yahtml-on-assignment-p)
yuuji@69	799 (progn
yuuji@69	800 (goto-char end)
yuuji@69	801 (skip-chars-forward " \t\n")
yuuji@69	802 (looking-at "\"?#?\$[^\">]+\$\"?\\b")))
yuuji@59	803 (setq list (cons
yuuji@59	804 (list (concat "#" (YaTeX-match-string 1)))
yuuji@59	805 list))))
yuuji@59	806 list)))
yuuji@59	807 )
yuuji@59	808
yuuji@58	809 (defvar yahtml-url-completion-map nil "Key map used in URL completion buffer")
yuuji@58	810 (if yahtml-url-completion-map nil
yuuji@58	811 (setq yahtml-url-completion-map
yuuji@58	812 (copy-keymap minibuffer-local-completion-map))
yuuji@58	813 (define-key yahtml-url-completion-map "\t" 'yahtml-complete-url)
yuuji@58	814 (define-key yahtml-url-completion-map " " 'yahtml-complete-url)
yuuji@58	815 )
yuuji@58	816
yuuji@58	817 (defun yahtml-complete-url ()
yuuji@58	818 "Complete external URL from history or local file name."
yuuji@58	819 (interactive)
yuuji@64	820 (let ((p (point)) initial i2 cmpl path dir file listfunc beg labels)
yuuji@58	821 (setq initial (buffer-string))
yuuji@58	822 (cond
yuuji@58	823 ((string-match "^http:" initial)
yuuji@58	824 (setq cmpl (try-completion initial yahtml-urls)
yuuji@58	825 listfunc (list 'lambda nil
yuuji@58	826 (list 'all-completions initial 'yahtml-urls))
yuuji@58	827 beg (point-min)))
yuuji@59	828 ((setq beg (string-match "#" initial))
yuuji@59	829 (or (equal beg 0) ;begin with #
yuuji@59	830 (progn
yuuji@59	831 (setq path (substring initial 0 beg))
yuuji@59	832 (if (string-match "^/" path)
yuuji@59	833 (setq path (yahtml-url-to-path path)))))
yuuji@59	834 (setq initial (substring initial beg))
yuuji@59	835 (setq labels (yahtml-collect-labels path)
yuuji@59	836 cmpl (try-completion initial labels)
yuuji@59	837 listfunc (list 'lambda ()
yuuji@59	838 (list 'all-completions
yuuji@59	839 initial (list 'quote labels)))
yuuji@59	840 beg (+ (point-min) beg)))
yuuji@58	841 (t
yuuji@58	842 (setq path (if (string-match "^/" initial)
yuuji@64	843 (or (yahtml-url-to-path initial) initial)
yuuji@58	844 initial))
yuuji@58	845 (setq dir (or (file-name-directory path) ".")
yuuji@58	846 file (file-name-nondirectory path)
yuuji@58	847 initial file
yuuji@58	848 cmpl (file-name-completion file dir)
yuuji@58	849 listfunc (list 'lambda nil
yuuji@58	850 (list 'file-name-all-completions
yuuji@58	851 file dir))
yuuji@58	852 beg (save-excursion (skip-chars-backward "^/") (point)))))
yuuji@58	853 (cond
yuuji@58	854 ((stringp cmpl)
yuuji@58	855 (if (string= initial cmpl)
yuuji@58	856 (with-output-to-temp-buffer "Completions"
yuuji@58	857 (princ "Possible completinos are:\n")
yuuji@58	858 (princ
yuuji@58	859 (mapconcat '(lambda (x) x) (funcall listfunc) "\n")))
yuuji@58	860 (delete-region (point) beg)
yuuji@58	861 (insert cmpl)))
yuuji@58	862 ((null cmpl)
yuuji@58	863 (ding))
yuuji@58	864 ((eq t cmpl)
yuuji@58	865 (save-excursion
yuuji@58	866 (unwind-protect
yuuji@58	867 (progn
yuuji@58	868 (goto-char p)
yuuji@58	869 (insert " [Sole completion]"))
yuuji@58	870 (delete-region p (point-max))))))))
yuuji@69	871
yuuji@69	872 (defvar yahtml-escape-chars 'ask
yuuji@69	873 "*Escape reserved characters to URL-encoding or not.
yuuji@69	874 Nil for never, t for everytime, and 'ask for inquiring
yuuji@69	875 at each reserved chars.")
yuuji@69	876
yuuji@69	877 ;
yuuji@69	878 ; Subject: [yatex:02849] Re: [yahtml] tilda in href tag
yuuji@69	879 ; From: Masayasu Ishikawa <mimasa@sfc.keio.ac.jp>
yuuji@69	880 ; To: yatex@arcadia.jaist.ac.jp
yuuji@69	881 ; Date: Mon, 31 May 1999 21:09:31 +0900
yuuji@69	882 ; RFC 2396 の "2.4.3. Excluded US-ASCII Characters" によると、以下の文字
yuuji@69	883 ; は必ずエスケープしないといけません。
yuuji@69	884 ;
yuuji@69	885 ; control = <US-ASCII coded characters 00-1F and 7F hexadecimal>
yuuji@69	886 ; space = <US-ASCII coded character 20 hexadecimal>
yuuji@69	887 ; delims = "<" \| ">" \| "#" \| "%" \| <">
yuuji@69	888 ; unwise = "{" \| "}" \| "\|" \| "\" \| "^" \| "[" \| "]" \| "`"
yuuji@69	889 (defvar yahtml-unsafe-chars-regexp
yuuji@69	890 "[][\x0- \x7f <>%\"{}\|\\^`]" ;#は除去する
yuuji@69	891 "Characters regexp which must be escaped in URI.")
yuuji@69	892 ;
yuuji@69	893 ; 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	894 ; いけないことになっています。
yuuji@69	895 ;
yuuji@69	896 ; reserved = ";" \| "/" \| "?" \| ":" \| "@" \| "&" \| "=" \| "+" \|
yuuji@69	897 ; "$" \| ","
yuuji@69	898 (defvar yahtml-unreserved-chars-regexp
yuuji@69	899 "[;/?:@&=+$,]"
yuuji@69	900 "Characters regexp which should be escaped in URI on certain conditions.
yuuji@69	901 Not used yet.")
yuuji@69	902
yuuji@69	903 (defun yahtml-escape-chars-string (str)
yuuji@69	904 "Translate reserved chars to URL encoded string."
yuuji@69	905 (let ((p 0) (target "")
yuuji@69	906 (ask (eq yahtml-escape-chars 'ask)))
yuuji@69	907 (cond
yuuji@69	908 ((null yahtml-escape-chars) str)
yuuji@69	909 (t
yuuji@69	910 (while (and (string< "" str)
yuuji@69	911 (setq p (string-match yahtml-unsafe-chars-regexp str)))
yuuji@69	912 (if (and ask (y-or-n-p (format "Escape char [%c] of `%s'"
yuuji@69	913 (aref str p) (substring str 0 (1+ p)))))
yuuji@69	914 (setq target (concat target
yuuji@69	915 (substring str 0 p)
yuuji@69	916 (format "%%%x" (aref str p))))
yuuji@69	917 (setq target (concat target (substring str 0 (1+ p)))))
yuuji@69	918 (setq str (substring str (1+ p))))
yuuji@69	919 (concat target str)))))
yuuji@69	920
yuuji@69	921 (defun yahtml-escape-chars-region (beg end)
yuuji@69	922 "Translate reserved chars to encoded string in the region."
yuuji@69	923 (interactive "r")
yuuji@69	924 (save-excursion
yuuji@69	925 (let ((e (set-marker (make-marker) end)) c m yes)
yuuji@69	926 (goto-char beg)
yuuji@69	927 (while (and (< (point) e)
yuuji@69	928 (re-search-forward
yuuji@69	929 (concat yahtml-unsafe-chars-regexp "\\\|"
yuuji@69	930 yahtml-unreserved-chars-regexp) e t))
yuuji@69	931 (sit-for 0)
yuuji@69	932 ; (setq m (buffer-modified-p)
yuuji@69	933 ; c (char-after (1- (point))))
yuuji@69	934 ; (save-excursion (backward-char 1) (insert " ==>"))
yuuji@69	935 ; (unwind-protect
yuuji@69	936 ; (setq yes (y-or-n-p (format "Replace: [%c]" c)))
yuuji@69	937 ; (save-excursion
yuuji@69	938 ; (backward-char 1)
yuuji@69	939 ; (delete-backward-char 4))
yuuji@69	940 ; (set-buffer-modified-p m))
yuuji@69	941 (message "Replace: [%c] (y or n):" (setq c (char-after (1- (point)))))
yuuji@69	942 (if (memq (read-char) '(?y ?Y))
yuuji@69	943 (progn
yuuji@69	944 (delete-region (match-beginning 0) (match-end 0))
yuuji@69	945 (insert (format "%%%x" c)))))
yuuji@69	946 (set-marker e nil))))
yuuji@69	947 ;; ab%defgls/.\|
yuuji@69	948
yuuji@57	949 (defun yahtml:a ()
yuuji@54	950 "Add-in function for <a>"
yuuji@64	951 (let ((href ""))
yuuji@64	952 (setq yahtml-completing-buffer (current-buffer)
yuuji@69	953 yahtml-urls (append yahtml-urls-private yahtml-urls-local)
yuuji@69	954 href (yahtml-escape-chars-string
yuuji@69	955 (read-from-minibuffer "href: " "" yahtml-url-completion-map)))
yuuji@64	956 (prog1
yuuji@64	957 (concat (yahtml-make-optional-argument
yuuji@64	958 "href" href)
yuuji@64	959 (yahtml-make-optional-argument
yuuji@64	960 "name" (read-string "name: ")))
yuuji@64	961 (if (and (string-match "^http://" href)
yuuji@69	962 (null (assoc href yahtml-urls-private))
yuuji@69	963 (null (assoc href yahtml-urls-local)))
yuuji@64	964 (YaTeX-update-table
yuuji@64	965 (list href)
yuuji@64	966 'yahtml-urls-private 'yahtml-urls-private 'yahtml-urls-local))
yuuji@64	967 )))
yuuji@57	968
yuuji@60	969 (defvar yahtml-parameters-completion-alist
yuuji@61	970 '(("align" ("top") ("middle") ("bottom") ("left") ("right") ("center"))
yuuji@70	971 ("clear" ("left") ("right") ("center") ("all") ("none"))
yuuji@60	972 ("src" . file)
yuuji@70	973 ("background" . file)
yuuji@70	974 ("class file name" . file) ("data" . file)
yuuji@69	975 ("method" ("POST") ("GET"))
yuuji@69	976 ("rev" . yahtml-link-types-alist)
yuuji@69	977 ("rel" . yahtml-link-types-alist)
yuuji@70	978 ("type" . yahtml-content-types-alist)
yuuji@70	979 ("codetype" . yahtml-content-types-alist)))
yuuji@60	980
yuuji@69	981 (defvar yahtml-link-types-alist
yuuji@69	982 '(("alternate") ("stylesheet") ("start") ("next") ("prev")
yuuji@69	983 ("contents") ("index") ("glossary") ("chapter") ("section")
yuuji@69	984 ("subsection") ("appendix") ("help") ("bookmark")))
yuuji@69	985
yuuji@69	986 (defvar yahtml-content-types-alist
yuuji@69	987 '(("text/css") ("text/html") ("text/plain") ("text/richtext")
yuuji@69	988 ("text/sgml") ("text/xml")
yuuji@69	989 ("application/octet-stream") ("application/postscript") ("application/pdf")
yuuji@70	990 ("application/java")
yuuji@70	991 ("image/jpeg") ("image/gif") ("image/tiff") ("image/png") ("video/mpeg"))
yuuji@69	992 "Alist of content-types")
yuuji@69	993
yuuji@69	994 (defun yahtml-read-parameter (par &optional default alist)
yuuji@69	995 (let* ((alist
yuuji@69	996 (cdr-safe (assoc (downcase par)
yuuji@69	997 (or alist yahtml-parameters-completion-alist))))
yuuji@60	998 (prompt (concat par ": "))
yuuji@60	999 v)
yuuji@60	1000 (cond
yuuji@60	1001 ((eq alist 'file)
yuuji@69	1002 (read-file-name prompt "" default nil ""))
yuuji@70	1003 ((and alist (symbolp alist))
yuuji@69	1004 (completing-read prompt (symbol-value alist) nil nil default))
yuuji@60	1005 (alist
yuuji@69	1006 (completing-read prompt alist nil nil default))
yuuji@60	1007 (t
yuuji@69	1008 (read-string prompt default)))))
yuuji@60	1009
yuuji@64	1010 (defun yahtml-make-optional-argument (opt arg)
yuuji@64	1011 "Make optional argument string."
yuuji@64	1012 (if (string= "" arg)
yuuji@64	1013 ""
yuuji@69	1014 (concat " "
yuuji@69	1015 (if yahtml-prefer-upcase-attributes (upcase opt) (downcase opt))
yuuji@64	1016 "=\"" arg "\"")))
yuuji@64	1017
yuuji@64	1018 (defun yahtml:body ()
yuuji@64	1019 "Add-in function for <body>"
yuuji@64	1020 (let ((b (read-string "bgcolor="))
yuuji@70	1021 (bg (yahtml-read-parameter "background" ""))
yuuji@64	1022 (x (read-string "text color="))
yuuji@64	1023 (l (read-string "link color="))
yuuji@64	1024 (v (read-string "vlink color=")))
yuuji@64	1025 (concat
yuuji@64	1026 (yahtml-make-optional-argument "bgcolor" b)
yuuji@70	1027 (yahtml-make-optional-argument "background" bg)
yuuji@64	1028 (yahtml-make-optional-argument "text" x)
yuuji@64	1029 (yahtml-make-optional-argument "link" l)
yuuji@64	1030 (yahtml-make-optional-argument "vlink" v))))
yuuji@64	1031
yuuji@57	1032 (defun yahtml:img ()
yuuji@57	1033 "Add-in function for <img>"
yuuji@60	1034 (let ((src (yahtml-read-parameter "src"))
yuuji@60	1035 (alg (yahtml-read-parameter "align"))
yuuji@70	1036 alt
yuuji@64	1037 (brd (read-string "border="))
yuuji@70	1038 (l yahtml-prefer-upcase-attributes)
yuuji@70	1039 info width height bytes comments)
yuuji@70	1040 (and (stringp src) (string< "" src) (file-exists-p src)
yuuji@70	1041 (setq info (yahtml-get-image-info src))
yuuji@70	1042 (car info)
yuuji@70	1043 (setq width (int-to-string (car info))
yuuji@70	1044 height (int-to-string (car (cdr info)))
yuuji@70	1045 bytes (car (cdr (cdr info)))
yuuji@70	1046 comments (nth 4 info)))
yuuji@70	1047 (if info
yuuji@70	1048 (setq alt
yuuji@70	1049 (YaTeX-replace-formats
yuuji@70	1050 yahtml:img-default-alt-format
yuuji@70	1051 (list (cons "x" width)
yuuji@70	1052 (cons "y" height)
yuuji@70	1053 (cons "s" (int-to-string bytes))
yuuji@70	1054 (cons "f" (file-name-nondirectory src))
yuuji@70	1055 (cons "c" (car comments))))))
yuuji@70	1056
yuuji@70	1057 (setq alt (yahtml-read-parameter "alt" alt))
yuuji@70	1058 (setq width (yahtml-read-parameter "width" width)
yuuji@70	1059 height (yahtml-read-parameter "height" height))
yuuji@60	1060 (concat (if l "SRC" "src") "=\"" src "\""
yuuji@64	1061 (yahtml-make-optional-argument "align" alg)
yuuji@64	1062 (yahtml-make-optional-argument "alt" alt)
yuuji@70	1063 (yahtml-make-optional-argument "width" width)
yuuji@70	1064 (yahtml-make-optional-argument "height" height)
yuuji@64	1065 (yahtml-make-optional-argument "border" brd))))
yuuji@57	1066
yuuji@70	1067 (defun yahtml-file-truename (file)
yuuji@70	1068 (cond
yuuji@70	1069 ((fboundp 'file-truename) (file-truename (expand-file-name file)))
yuuji@70	1070 (t (let ((new file))
yuuji@70	1071 (while (and (stringp (setq new (nth 0 (file-attributes file))))
yuuji@70	1072 (not (equal new file)))
yuuji@70	1073 (setq file new))
yuuji@70	1074 file))))
yuuji@70	1075
yuuji@70	1076 (defun yahtml-hex-value (point length &optional little-endian)
yuuji@70	1077 "Return the hex value the POINT positions LENGTH byte stream represents.
yuuji@70	1078 Optional third argument LITTLE-ENDIAN is self extplanatory."
yuuji@70	1079 (setq point (1+ point)) ;translate file offset to Emacs's point value
yuuji@70	1080 (let ((mlt 1)
yuuji@70	1081 (pos (if little-endian point (+ point length -1)))
yuuji@70	1082 (direc (if little-endian 1 -1))
yuuji@70	1083 (value 0))
yuuji@70	1084 (while (> length 0)
yuuji@70	1085 (setq value (+ value (* mlt (char-after pos)))
yuuji@70	1086 pos (+ pos direc)
yuuji@70	1087 mlt (* mlt 256)
yuuji@70	1088 length (1- length)))
yuuji@70	1089 value))
yuuji@70	1090
yuuji@70	1091 (defun yahtml-get-image-info (file)
yuuji@70	1092 "Return the information on the image file FILE.
yuuji@70	1093 Returns list of '(WIDTH HEIGHT BYTES DEPTH COMMENTLIST)."
yuuji@70	1094 (save-excursion
yuuji@70	1095 (let((tmpbuf (get-buffer-create " imgheader*"))
yuuji@70	1096 width height bytes depth comment
yuuji@70	1097 (file-coding-system-alist (list (cons "." 'no-conversion))) ;20
yuuji@70	1098 (file-coding-system-for-read (and (boundp 'noconv) noconv)) ;19
yuuji@70	1099 (seekpoint 1)
yuuji@70	1100 c1 c2 c3 c4 beg end
yuuji@70	1101 (case-fold-search nil))
yuuji@70	1102 (setq bytes (nth 7 (file-attributes (yahtml-file-truename file))))
yuuji@70	1103 (set-buffer tmpbuf)
yuuji@70	1104 (if (boundp 'mc-flag) (set (make-local-variable 'mc-flag) nil))
yuuji@70	1105 (erase-buffer)
yuuji@70	1106 (if (fboundp 'set-buffer-multibyte) (set-buffer-multibyte nil))
yuuji@70	1107 (unwind-protect
yuuji@70	1108 (progn
yuuji@70	1109 (message "Inspecting image information of %s..." file)
yuuji@70	1110 ;; Read 4bytes-more than inspection-bytes in case that
yuuji@70	1111 ;; JPEG marker delimiter (4bytes) is on the alignment.
yuuji@70	1112 (YaTeX-insert-file-contents
yuuji@70	1113 file nil 0 (+ yahtml-image-inspection-bytes 4))
yuuji@70	1114 (goto-char (point-min)) ;assertion
yuuji@70	1115 (setq c1 (char-after 1) ;cache first 4 bytes
yuuji@70	1116 c2 (char-after 2)
yuuji@70	1117 c3 (char-after 3)
yuuji@70	1118 c4 (char-after 4))
yuuji@70	1119 (cond
yuuji@70	1120 ((and (eq c1 255) (eq c2 216)) ; 0xff 0xd8
yuuji@70	1121 ;;JPEG images need JPEG markers inspection
yuuji@70	1122 ;;JPEG markers consist of [ 0xff ID(B) LEN(S) CONTENTS... ]
yuuji@70	1123 ;; Warning: here seekpoint is measured by Emacs's point value
yuuji@70	1124 ;; while yahtml-hex-vale requires file offset
yuuji@70	1125 (setq seekpoint 3) ;where the first JPEG marker exists
yuuji@70	1126 (catch 'exit
yuuji@70	1127 (while (< seekpoint (- (buffer-size) 4))
yuuji@70	1128 (cond
yuuji@70	1129 ((not (eq (char-after seekpoint) 255))
yuuji@70	1130 ;maybe corrupted, exit from loop
yuuji@70	1131 (throw 'exit t))
yuuji@70	1132 ((memq (char-after (1+ seekpoint))
yuuji@70	1133 '(192 193 194 195 197 198 199 201 202 203 205 206 207))
yuuji@70	1134 ;;found!
yuuji@70	1135 (setq height (yahtml-hex-value (+ seekpoint 4) 2)
yuuji@70	1136 width (yahtml-hex-value (+ seekpoint 6) 2)
yuuji@70	1137 depth (yahtml-hex-value (+ seekpoint 3) 1)))
yuuji@70	1138 ((eq (char-after (1+ seekpoint)) 254) ;0xFE = comment
yuuji@70	1139 ;; JPEG comment area
yuuji@70	1140 (setq beg (+ seekpoint 2 2)
yuuji@70	1141 end (+ seekpoint
yuuji@70	1142 (yahtml-hex-value (1+ seekpoint) 2) 2))
yuuji@70	1143 (setq comment (cons (buffer-substring beg end) comment)))
yuuji@70	1144 (t ;other markers
yuuji@70	1145 nil)) ;just skip it
yuuji@70	1146 (setq seekpoint (+ seekpoint 2)
yuuji@70	1147 seekpoint (+ seekpoint
yuuji@70	1148 (yahtml-hex-value (1- seekpoint) 2))))))
yuuji@70	1149 ((and (eq c1 137) ;0x89
yuuji@70	1150 (eq c2 ?P) (eq c3 ?N) (eq c4 ?G))
yuuji@70	1151 ;;PNG Image data X=@0x10(L), Y=@0x14(L), D=@0x18(B)
yuuji@70	1152 (setq width (yahtml-hex-value 16 4)
yuuji@70	1153 height (yahtml-hex-value 20 4)
yuuji@70	1154 depth (yahtml-hex-value 24 1)))
yuuji@70	1155 ((looking-at "GIF8")
yuuji@70	1156 ;;GIF Image data X=@0x6(leshort), Y=@0x8(leshort)
yuuji@70	1157 (setq width (yahtml-hex-value 6 2 t)
yuuji@70	1158 height (yahtml-hex-value 8 2 t)))
yuuji@70	1159 ((looking-at "BM")
yuuji@70	1160 ;;# OS/2, Windoze BMP files
yuuji@70	1161 ;;@0x0e = 12 -> OS/2 1.x - X=@0x12(leshort), Y=@0x14(leshort)
yuuji@70	1162 ;;@0x0e = 64 -> OS/2 2.x - X=@0x12(leshort), Y=@0x14(leshort)
yuuji@70	1163 ;;@0x0e = 40 -> Windows 3.x - X=@0x12(lelong), Y=@0x16(lelong)
yuuji@70	1164 (cond
yuuji@70	1165 ((eq (yahtml-hex-value 14 2 t) 40)
yuuji@70	1166 (setq width (yahtml-hex-value 18 4 t)
yuuji@70	1167 height (yahtml-hex-value 22 4 t)))
yuuji@70	1168 (t
yuuji@70	1169 (setq width (yahtml-hex-value 18 2 t)
yuuji@70	1170 height (yahtml-hex-value 20 2 t)))))
yuuji@70	1171 ))
yuuji@70	1172 (message "")
yuuji@70	1173 (kill-buffer tmpbuf))
yuuji@70	1174 (list width height bytes depth (nreverse comment)))))
yuuji@70	1175
yuuji@57	1176 (defun yahtml:form ()
yuuji@57	1177 "Add-in function `form' input format"
yuuji@57	1178 (concat
yuuji@69	1179 " " (if yahtml-prefer-upcase-attributes "METHOD" "method=")
yuuji@60	1180 (completing-read "Method: " '(("POST") ("GET")) nil t)
yuuji@69	1181 " " (if yahtml-prefer-upcase-attributes "ACTION" "action") "=\""
yuuji@60	1182 (read-string "Action: ") "\""
yuuji@57	1183 ))
yuuji@57	1184
yuuji@57	1185 (defun yahtml:select ()
yuuji@57	1186 "Add-in function for `select' input format"
yuuji@57	1187 (setq yahtml-last-single-cmd "option")
yuuji@69	1188 (concat " " (if yahtml-prefer-upcase-attributes "NAME" "name") "=\""
yuuji@60	1189 (read-string "name: ") "\""))
yuuji@57	1190
yuuji@58	1191 (defun yahtml:ol ()
yuuji@58	1192 (setq yahtml-last-single-cmd "li") "")
yuuji@58	1193 (defun yahtml:ul ()
yuuji@58	1194 (setq yahtml-last-single-cmd "li") "")
yuuji@58	1195 (defun yahtml:dl ()
yuuji@58	1196 (setq yahtml-last-single-cmd "dt") "")
yuuji@58	1197 (defun yahtml:dt ()
yuuji@58	1198 (setq yahtml-last-single-cmd "dd") "")
yuuji@58	1199
yuuji@61	1200 (defun yahtml:p ()
yuuji@61	1201 (let ((alg (yahtml-read-parameter "align")))
yuuji@64	1202 (yahtml-make-optional-argument "align" alg)
yuuji@64	1203 ))
yuuji@58	1204
yuuji@57	1205 (defvar yahtml-input-types
yuuji@57	1206 '(("text") ("password") ("checkbox") ("radio") ("submit")
yuuji@60	1207 ("reset") ("image") ("hidden") ("file")))
yuuji@57	1208
yuuji@57	1209 (defun yahtml:input ()
yuuji@57	1210 "Add-in function for `input' form"
yuuji@60	1211 (let ((size "") name type value checked (maxlength "")
yuuji@69	1212 (l yahtml-prefer-upcase-attributes))
yuuji@57	1213 (setq name (read-string "name: ")
yuuji@57	1214 type (completing-read "type (default=text): "
yuuji@57	1215 yahtml-input-types nil t)
yuuji@57	1216 value (read-string "value: "))
yuuji@57	1217 (if (string-match "text\\\|password\\\|^$" type)
yuuji@57	1218 (setq size (read-string "size: ")
yuuji@57	1219 maxlength (read-string "maxlength: ")))
yuuji@57	1220 (concat
yuuji@60	1221 (if l "NAME" "name") "=\"" name "\""
yuuji@64	1222 (yahtml-make-optional-argument "type" type)
yuuji@64	1223 (yahtml-make-optional-argument "value" value)
yuuji@64	1224 (yahtml-make-optional-argument "size" size)
yuuji@64	1225 (yahtml-make-optional-argument "maxlength" maxlength)
yuuji@57	1226 )))
yuuji@59	1227
yuuji@59	1228 (defun yahtml:textarea ()
yuuji@59	1229 "Add-in function for `textarea'"
yuuji@59	1230 (interactive)
yuuji@59	1231 (let (name rows cols)
yuuji@59	1232 (setq name (read-string "Name: ")
yuuji@60	1233 cols (read-string "Columns: ")
yuuji@60	1234 rows (read-string "Rows: "))
yuuji@59	1235 (concat
yuuji@69	1236 (concat (if yahtml-prefer-upcase-attributes "NAME=" "name=")
yuuji@59	1237 "\"" name "\"")
yuuji@64	1238 (yahtml-make-optional-argument "cols" cols)
yuuji@64	1239 (yahtml-make-optional-argument "rows" rows))))
yuuji@59	1240
yuuji@64	1241 (defun yahtml:table ()
yuuji@64	1242 "Add-in function for `table'"
yuuji@69	1243 (let ((b (read-string "border="))
yuuji@69	1244 (a (yahtml-read-parameter "align")))
yuuji@69	1245 (concat
yuuji@69	1246 (yahtml-make-optional-argument "border" b)
yuuji@69	1247 (yahtml-make-optional-argument "align" a))))
yuuji@69	1248 ;(fset 'yahtml:caption 'yahtml:p)
yuuji@69	1249 (defun yahtml:caption ()
yuuji@69	1250 "Add-in function for `caption' in table tag"
yuuji@69	1251 (let ((yahtml-parameters-completion-alist '(("align" ("top") ("bottom")))))
yuuji@69	1252 (yahtml-make-optional-argument "align" (yahtml-read-parameter "align"))))
yuuji@64	1253
yuuji@64	1254 (defun yahtml:font ()
yuuji@64	1255 "Add-in function for `font'"
yuuji@68	1256 (concat
yuuji@68	1257 (yahtml-make-optional-argument "color" (read-string "color="))
yuuji@68	1258 (yahtml-make-optional-argument "size" (read-string "size="))))
yuuji@59	1259
yuuji@69	1260 (defun yahtml:style ()
yuuji@69	1261 "Add-in function for `style'"
yuuji@69	1262 (yahtml-make-optional-argument
yuuji@69	1263 "type" (read-string "type=" "text/css")))
yuuji@69	1264
yuuji@69	1265 (defun yahtml:tr ()
yuuji@69	1266 "Add-in function for `tr'"
yuuji@69	1267 (setq ;yahtml-last-begend "td" ;; which do you prefer?
yuuji@69	1268 yahtml-last-typeface-cmd "td")
yuuji@69	1269 "")
yuuji@69	1270
yuuji@69	1271 (defun yahtml:link ()
yuuji@69	1272 "Add-in function for `link' (まだちょっと良く分かってない)"
yuuji@69	1273 (let (rel rev type href)
yuuji@69	1274 (setq rel (yahtml-read-parameter "rel"))
yuuji@69	1275 (cond
yuuji@69	1276 ((equal rel "")
yuuji@69	1277 (concat (yahtml-make-optional-argument
yuuji@69	1278 "rev" (yahtml-read-parameter "rev"))
yuuji@69	1279 (yahtml-make-optional-argument
yuuji@69	1280 "href" (yahtml-read-parameter "href")
yuuji@69	1281 ;;他に良く使うのって何?
yuuji@69	1282 )))
yuuji@69	1283 ((string-match "stylesheet" rel)
yuuji@69	1284 (concat
yuuji@69	1285 (yahtml-make-optional-argument "rel" rel)
yuuji@69	1286 (yahtml-make-optional-argument
yuuji@69	1287 "type" (yahtml-read-parameter "type" "text/css"))
yuuji@69	1288 (progn
yuuji@69	1289 (setq href
yuuji@69	1290 (read-from-minibuffer "href: " "" yahtml-url-completion-map))
yuuji@69	1291 (if (string< "" href)
yuuji@69	1292 (progn
yuuji@69	1293 (if (and (file-exists-p (yahtml-url-to-path href))
yuuji@69	1294 (y-or-n-p "Load css symbols now? "))
yuuji@69	1295 (setq yahtml-css-class-alist
yuuji@69	1296 (yahtml-css-collect-classes-file
yuuji@69	1297 (yahtml-url-to-path href) yahtml-css-class-alist)))
yuuji@69	1298 (message "")
yuuji@69	1299 (yahtml-make-optional-argument "href" href))))))
yuuji@69	1300 (t ;;??
yuuji@69	1301 ))))
yuuji@69	1302
yuuji@70	1303 (defun yahtml:br ()
yuuji@70	1304 (yahtml-make-optional-argument "clear" (yahtml-read-parameter "clear")))
yuuji@70	1305
yuuji@70	1306 (defun yahtml:object ()
yuuji@70	1307 (let ((codetype (yahtml-read-parameter "codetype" "application/java"))
yuuji@70	1308 data classid)
yuuji@70	1309 (cond
yuuji@70	1310 ((string-match "java" codetype)
yuuji@70	1311 (let ((completion-ignored-extensions
yuuji@70	1312 ;;any extensions except ".class"
yuuji@70	1313 '(".java" ".html" ".htm" ".gif" ".jpg" ".jpeg" ".png")))
yuuji@70	1314 (setq classid (concat "java:"
yuuji@70	1315 (yahtml-read-parameter "class file name"))))
yuuji@70	1316 (concat
yuuji@70	1317 (yahtml-make-optional-argument "codetype" codetype)
yuuji@70	1318 (yahtml-make-optional-argument "classid" classid)
yuuji@70	1319 (yahtml-make-optional-argument
yuuji@70	1320 "width" (yahtml-read-parameter "width"))
yuuji@70	1321 (yahtml-make-optional-argument
yuuji@70	1322 "height" (yahtml-read-parameter "height"))
yuuji@70	1323 (yahtml-make-optional-argument
yuuji@70	1324 "align" (yahtml-read-parameter "align"))
yuuji@70	1325 ))
yuuji@70	1326 (t
yuuji@70	1327 ""
yuuji@70	1328 ))))
yuuji@70	1329
yuuji@59	1330 ;;; ---------- Simple tag ----------
yuuji@58	1331 (defun yahtml-insert-tag (region-mode &optional tag)
yuuji@54	1332 "Insert <TAG> </TAG> and put cursor inside of them."
yuuji@58	1333 (interactive "P")
yuuji@70	1334 (setq yahtml-current-completion-type 'inline)
yuuji@58	1335 (or tag
yuuji@60	1336 (let ((completion-ignore-case t))
yuuji@60	1337 (setq tag
yuuji@60	1338 (YaTeX-cplread-with-learning
yuuji@64	1339 (format "Tag %s(default %s): "
yuuji@60	1340 (if region-mode "region: " "") yahtml-last-typeface-cmd)
yuuji@60	1341 'yahtml-typeface-table 'yahtml-user-typeface-table
yuuji@60	1342 'yahtml-tmp-typeface-table))))
yuuji@58	1343 (if (string= "" tag) (setq tag yahtml-last-typeface-cmd))
yuuji@60	1344 (setq tag (or (cdr (assoc tag yahtml-typeface-table)) tag))
yuuji@60	1345 (setq yahtml-last-typeface-cmd tag
yuuji@60	1346 tag (funcall (if yahtml-prefer-upcases 'upcase 'downcase) tag))
yuuji@58	1347 (if region-mode
yuuji@58	1348 (if (if (string< "19" emacs-version) (mark t) (mark))
yuuji@58	1349 (save-excursion
yuuji@58	1350 (if (> (point) (mark)) (exchange-point-and-mark))
yuuji@60	1351 (insert (format "<%s%s>" tag (yahtml-addin tag)))
yuuji@58	1352 (exchange-point-and-mark)
yuuji@58	1353 (insert "</" tag ">"))
yuuji@58	1354 (message "No mark set now"))
yuuji@60	1355 (insert (format "<%s%s>" tag (yahtml-addin tag)))
yuuji@58	1356 (save-excursion (insert (format "</%s>" tag)))))
yuuji@54	1357
yuuji@61	1358 (defun yahtml-insert-tag-region (&optional tag)
yuuji@61	1359 "Call yahtml-insert-tag with region mode."
yuuji@61	1360 (interactive)
yuuji@61	1361 (yahtml-insert-tag t tag))
yuuji@61	1362
yuuji@64	1363
yuuji@57	1364 (defun yahtml-insert-single (cmd)
yuuji@57	1365 "Insert <CMD>."
yuuji@57	1366 (interactive
yuuji@58	1367 (list
yuuji@58	1368 (let ((completion-ignore-case t))
yuuji@58	1369 (YaTeX-cplread-with-learning
yuuji@58	1370 (format "Command%s: "
yuuji@58	1371 (if yahtml-last-single-cmd
yuuji@58	1372 (concat "(default " yahtml-last-single-cmd ")") ""))
yuuji@58	1373 'yahtml-single-cmd-table 'yahtml-user-single-cmd-table
yuuji@58	1374 'yahtml-tmp-single-cmd-table))))
yuuji@60	1375 (if (string= "" cmd) (setq cmd yahtml-last-single-cmd))
yuuji@58	1376 (setq yahtml-last-single-cmd
yuuji@60	1377 (or (cdr (assoc cmd yahtml-single-cmd-table)) cmd))
yuuji@60	1378 (setq cmd (funcall (if yahtml-prefer-upcases 'upcase 'downcase)
yuuji@60	1379 yahtml-last-single-cmd))
yuuji@60	1380 (insert (format "<%s>" cmd)))
yuuji@57	1381
yuuji@64	1382 (defun yahtml-insert-p (&optional arg)
yuuji@64	1383 "Convenient function to insert <p></p>"
yuuji@64	1384 (interactive "P")
yuuji@64	1385 (if arg (yahtml-insert-tag nil "p")
yuuji@68	1386 (save-excursion ;insert "/p" first to memorize "p"
yuuji@68	1387 (yahtml-insert-single "/p")) ;in the last-completion variable
yuuji@68	1388 (yahtml-insert-single "p")))
yuuji@64	1389
yuuji@70	1390 (defun yahtml-insert-amps (arg)
yuuji@70	1391 "Insert char-entity references via ampersand"
yuuji@70	1392 ;; Thanks; http://www.tsc.co.jp/~asada/html/wdg40_f/entities/
yuuji@70	1393 (interactive "P")
yuuji@70	1394 (let*((mess "") c
yuuji@70	1395 (list (append yahtml-entity-reference-chars-alist-default
yuuji@70	1396 yahtml-entity-reference-chars-alist))
yuuji@70	1397 (l list))
yuuji@70	1398 (while l
yuuji@70	1399 (setq mess (format "%s %c" mess (car (car l)) (cdr (car l)))
yuuji@70	1400 l (cdr l)))
yuuji@70	1401 (message "Char-entity reference: %s SPC=& RET=&; Other=&#..;" mess)
yuuji@70	1402 (setq c (read-char))
yuuji@70	1403 (cond
yuuji@70	1404 ((equal c (car-safe (assoc c list)))
yuuji@70	1405 (insert (format "&%s;" (cdr (assoc c list)))))
yuuji@70	1406 ((or (equal c ?\n) (equal c ?\r))
yuuji@70	1407 (insert "&;")
yuuji@70	1408 (forward-char -1))
yuuji@70	1409 ((equal c ? )
yuuji@70	1410 (insert ?&))
yuuji@70	1411 (t (insert (format "&#%d;" c))))))
yuuji@70	1412
yuuji@57	1413 ;;; ---------- Jump ----------
yuuji@57	1414 (defun yahtml-on-href-p ()
yuuji@57	1415 "Check if point is on href clause."
yuuji@60	1416 (let ((p (point)) e cmd (case-fold-search t))
yuuji@57	1417 (save-excursion
yuuji@69	1418 (and ;;(string= (YaTeX-inner-environment t) "a") ;aでなくても許可にした
yuuji@60	1419 (save-excursion
yuuji@69	1420 ;;(search-forward "</a>" nil t) ;aでなくても許可にした
yuuji@69	1421 (search-forward "[\" \t\n]" nil t)
yuuji@60	1422 (setq e (point)))
yuuji@69	1423 ;(goto-char (get 'YaTeX-inner-environment 'point))
yuuji@69	1424 (re-search-backward "<\$a\\\|link\$\\>" nil t)
yuuji@60	1425 (search-forward "href" e t)
yuuji@60	1426 (search-forward "=" e t)
yuuji@64	1427 (progn
yuuji@64	1428 (skip-chars-forward " \t\n")
yuuji@64	1429 (looking-at "\"?\$[^\"> \t\n]+\$\"?"))
yuuji@57	1430 (< p (match-end 0))
yuuji@60	1431 (YaTeX-match-string 1)
yuuji@60	1432 ))))
yuuji@57	1433
yuuji@58	1434 (defun yahtml-netscape-sentinel (proc mes)
yuuji@58	1435 (cond
yuuji@58	1436 ((null (buffer-name (process-buffer proc)))
yuuji@58	1437 (set-process-buffer proc nil))
yuuji@58	1438 ((eq (process-status proc) 'exit)
yuuji@58	1439 (let ((cb (current-buffer)))
yuuji@58	1440 (set-buffer (process-buffer proc))
yuuji@58	1441 (goto-char (point-min))
yuuji@58	1442 (if (search-forward "not running" nil t)
yuuji@58	1443 (progn
yuuji@58	1444 (message "Starting netscape...")
yuuji@58	1445 (start-process
yuuji@60	1446 "browser" (process-buffer proc)
yuuji@60	1447 shell-file-name yahtml-shell-command-option
yuuji@60	1448 (format "%s \"%s\"" yahtml-www-browser
yuuji@58	1449 (get 'yahtml-netscape-sentinel 'url)))
yuuji@58	1450 (message "Starting netscape...Done")))
yuuji@58	1451 (set-buffer cb)))))
yuuji@58	1452
yuuji@58	1453 (defvar yahtml-browser-process nil)
yuuji@58	1454
yuuji@58	1455 (defun yahtml-browse-html (href)
yuuji@58	1456 "Call WWW Browser to see HREF."
yuuji@58	1457 (let ((pb "* WWW Browser *") (cb (current-buffer)))
yuuji@58	1458 (cond
yuuji@64	1459 ((string-match "^start\\>" yahtml-www-browser)
yuuji@64	1460 (if (get-buffer pb)
yuuji@64	1461 (progn (set-buffer pb) (erase-buffer) (set-buffer cb)))
yuuji@64	1462 (put 'yahtml-netscape-sentinel 'url href)
yuuji@64	1463 (set-process-sentinel
yuuji@64	1464 (setq yahtml-browser-process
yuuji@64	1465 (start-process
yuuji@64	1466 "browser" pb shell-file-name yahtml-shell-command-option
yuuji@64	1467 (format "%s \"%s\"" yahtml-www-browser href)))
yuuji@64	1468 'yahtml-netscape-sentinel))
yuuji@60	1469 ((and (string-match "[Nn]etscape" yahtml-www-browser)
yuuji@60	1470 (not (eq system-type 'windows-nt)))
yuuji@58	1471 (if (get-buffer pb)
yuuji@58	1472 (progn (set-buffer pb) (erase-buffer) (set-buffer cb)))
yuuji@58	1473 (put 'yahtml-netscape-sentinel 'url href)
yuuji@58	1474 (set-process-sentinel
yuuji@58	1475 (setq yahtml-browser-process
yuuji@58	1476 (start-process
yuuji@60	1477 "browser" pb shell-file-name yahtml-shell-command-option ;"-c"
yuuji@60	1478 (format "%s -remote \"openURL(%s)\"" yahtml-www-browser href)))
yuuji@58	1479 'yahtml-netscape-sentinel))
yuuji@58	1480 ((and (string= "w3" yahtml-www-browser) (fboundp 'w3-fetch))
yuuji@58	1481 (w3-fetch href))
yuuji@58	1482 ((stringp yahtml-www-browser)
yuuji@60	1483 (if (and yahtml-browser-process
yuuji@60	1484 (eq (process-status yahtml-browser-process) 'run))
yuuji@58	1485 (message "%s is already running" yahtml-www-browser)
yuuji@58	1486 (setq yahtml-browser-process
yuuji@58	1487 (start-process
yuuji@60	1488 "browser" "* WWW Browser *"
yuuji@60	1489 shell-file-name yahtml-shell-command-option
yuuji@60	1490 (format "%s \"%s\"" yahtml-www-browser href)))))
yuuji@58	1491 (t
yuuji@58	1492 (message "Sorry, jump across http is not supported.")))))
yuuji@58	1493
yuuji@57	1494 (defun yahtml-goto-corresponding-href (&optional other)
yuuji@57	1495 "Go to corresponding name."
yuuji@64	1496 (let ((href (yahtml-on-href-p)) file name (parent buffer-file-name))
yuuji@57	1497 (if href
yuuji@57	1498 (cond
yuuji@60	1499 ((string-match "^\$ht\\\|f\$tp:" href)
yuuji@58	1500 (yahtml-browse-html href))
yuuji@57	1501 (t (setq file (substring href 0 (string-match "#" href)))
yuuji@57	1502 (if (string-match "#" href)
yuuji@57	1503 (setq name (substring href (1+ (string-match "#" href)))))
yuuji@57	1504 (if (string< "" file)
yuuji@57	1505 (progn
yuuji@57	1506 (if (string-match "/$" file)
yuuji@70	1507 (or (catch 'dirindex
yuuji@70	1508 (mapcar
yuuji@70	1509 (lambda (f)
yuuji@70	1510 (if (file-exists-p (concat file f))
yuuji@70	1511 (throw 'dirindex
yuuji@70	1512 (setq file (concat file f)))))
yuuji@70	1513 (yahtml-get-directory-index)))
yuuji@70	1514 (setq file (concat file yahtml-directory-index))))
yuuji@58	1515 (if (string-match "^/" file)
yuuji@58	1516 (setq file (yahtml-url-to-path file)))
yuuji@57	1517 (if other (YaTeX-switch-to-buffer-other-window file)
yuuji@64	1518 (YaTeX-switch-to-buffer file))
yuuji@64	1519 (or YaTeX-parent-file (setq YaTeX-parent-file parent))))
yuuji@57	1520 (if name
yuuji@57	1521 (progn (set-mark-command nil) (yahtml-jump-to-name name)))
yuuji@57	1522 t)))))
yuuji@57	1523
yuuji@57	1524 (defun yahtml-jump-to-name (name)
yuuji@57	1525 "Jump to html's named tag."
yuuji@69	1526 (setq name (format "\$name\\\|id\$\\s =\\s \"?%s\\>\"?" name))
yuuji@57	1527 (or (and (re-search-forward name nil t) (goto-char (match-beginning 0)))
yuuji@57	1528 (and (re-search-backward name nil t) (goto-char (match-beginning 0)))
yuuji@57	1529 (message "Named tag `%s' not found" (substring href 1))))
yuuji@57	1530
yuuji@57	1531 (defun yahtml-on-begend-p (&optional p)
yuuji@57	1532 "Check if point is on begend clause."
yuuji@60	1533 (let ((p (or p (point))) cmd (case-fold-search t))
yuuji@57	1534 (save-excursion
yuuji@60	1535 (goto-char p)
yuuji@58	1536 (if (equal (char-after (point)) ?<) (forward-char 1))
yuuji@57	1537 (if (and (re-search-backward "<" nil t)
yuuji@57	1538 (looking-at
yuuji@70	1539 ;(concat "<\$/?" yahtml-struct-name-regexp "\$\\b")
yuuji@70	1540 "<\$/?[A-Z][A-Z0-9]*\$\\b"
yuuji@70	1541 )
yuuji@57	1542 (condition-case nil
yuuji@58	1543 (forward-list 1)
yuuji@58	1544 (error nil))
yuuji@57	1545 (< p (point)))
yuuji@57	1546 (YaTeX-match-string 1)))))
yuuji@57	1547
yuuji@58	1548 (defun yahtml-goto-corresponding-begend (&optional noerr)
yuuji@58	1549 "Go to corresponding opening/closing tag.
yuuji@58	1550 Optional argument NOERR causes no error for unballanced tag."
yuuji@58	1551 (let ((cmd (yahtml-on-begend-p)) m0
yuuji@58	1552 (p (point)) (case-fold-search t) func str (nest 0))
yuuji@58	1553 (cond
yuuji@58	1554 (cmd
yuuji@58	1555 (setq m0 (match-beginning 0))
yuuji@58	1556 (if (= (aref cmd 0) ?/) ;on </cmd> line
yuuji@58	1557 (setq cmd (substring cmd 1)
yuuji@58	1558 str (format "\$<%s\$\\\|\$</%s\$" cmd cmd)
yuuji@58	1559 func 're-search-backward)
yuuji@58	1560 (setq str (format "\$</%s\$\\\|\$<%s\$" cmd cmd)
yuuji@58	1561 func 're-search-forward))
yuuji@58	1562 (while (and (>= nest 0) (funcall func str nil t))
yuuji@58	1563 (if (equal m0 (match-beginning 0))
yuuji@58	1564 nil
yuuji@58	1565 (setq nest (+ nest (if (match-beginning 1) -1 1)))))
yuuji@58	1566 (if (< nest 0)
yuuji@58	1567 (goto-char (match-beginning 0))
yuuji@58	1568 (funcall
yuuji@58	1569 (if noerr 'message 'error)
yuuji@58	1570 "Corresponding tag of `%s' not found." cmd)
yuuji@58	1571 (goto-char p)
yuuji@58	1572 nil))
yuuji@58	1573 (t nil))))
yuuji@58	1574
yuuji@58	1575 (defun yahtml-current-tag ()
yuuji@58	1576 "Return the current tag name."
yuuji@58	1577 (save-excursion
yuuji@58	1578 (let ((p (point)) b tag)
yuuji@58	1579 (or (bobp)
yuuji@58	1580 (looking-at "<")
yuuji@58	1581 (progn (skip-chars-backward "^<") (forward-char -1)))
yuuji@58	1582 (setq b (point))
yuuji@58	1583 (skip-chars-forward "<")
yuuji@58	1584 (setq tag (buffer-substring
yuuji@58	1585 (point) (progn (skip-chars-forward "^ \t\n") (point))))
yuuji@58	1586 (goto-char b)
yuuji@58	1587 (forward-list 1)
yuuji@58	1588 (and (< p (point)) tag))))
yuuji@58	1589
yuuji@58	1590
yuuji@58	1591 (defun yahtml-goto-corresponding-img ()
yuuji@58	1592 "View image on point"
yuuji@58	1593 (let ((tag (yahtml-current-tag)) image (p (point)) (case-fold-search t))
yuuji@58	1594 (if (and tag
yuuji@58	1595 (string-match "img" tag)
yuuji@58	1596 (save-excursion
yuuji@58	1597 (re-search-backward "<\\s *img" nil t)
yuuji@59	1598 (re-search-forward "src=\"?\$[^\"> ]+\$\"?")
yuuji@58	1599 (match-beginning 1)
yuuji@58	1600 (setq image
yuuji@58	1601 (buffer-substring (match-beginning 1) (match-end 1)))))
yuuji@58	1602 (progn
yuuji@58	1603 (message "Invoking %s %s..." yahtml-image-viewer image)
yuuji@58	1604 (start-process
yuuji@60	1605 "Viewer" " * Image Viewer *"
yuuji@60	1606 shell-file-name yahtml-shell-command-option ;"-c"
yuuji@58	1607 (concat yahtml-image-viewer " " image))
yuuji@58	1608 (message "Invoking %s %s...Done" yahtml-image-viewer image)))))
yuuji@57	1609
yuuji@68	1610 (defun yahtml-get-attrvalue (attr)
yuuji@68	1611 "Extract current tag's attribute value from buffer."
yuuji@68	1612 (let (e (case-fold-search t))
yuuji@68	1613 (save-excursion
yuuji@68	1614 (or (looking-at "<")
yuuji@68	1615 (progn (skip-chars-backward "^<") (backward-char 1)))
yuuji@68	1616 (setq e (save-excursion (forward-list 1) (point)))
yuuji@68	1617 (if (and
yuuji@68	1618 (re-search-forward (concat "\\b" attr "\\b") e t)
yuuji@68	1619 (progn (skip-chars-forward " \t\n=")
yuuji@68	1620 (looking-at "\"?\$[^\"> \t\n]+\$\"?")))
yuuji@68	1621 (YaTeX-match-string 1)))))
yuuji@68	1622
yuuji@68	1623 (defun yahtml-goto-corresponding-source (&optional other)
yuuji@68	1624 "Goto applet's source."
yuuji@68	1625 (let ((env (yahtml-current-tag)) s (p (point)))
yuuji@68	1626 (cond
yuuji@68	1627 ((string-match "applet" env)
yuuji@68	1628 (if (setq s (yahtml-get-attrvalue "code"))
yuuji@68	1629 (progn
yuuji@68	1630 (setq s (YaTeX-match-string 1)
yuuji@68	1631 s (concat
yuuji@68	1632 (substring s 0 (string-match "\\.[A-Za-z]+$" s))
yuuji@68	1633 ".java"))
yuuji@68	1634 (if other (YaTeX-switch-to-buffer-other-window s)
yuuji@68	1635 (YaTeX-switch-to-buffer s))
yuuji@68	1636 s) ;return source file name
yuuji@68	1637 (message "No applet source specified")
yuuji@68	1638 (sit-for 1)
yuuji@68	1639 nil))
yuuji@68	1640 ((string-match "!--#include" env)
yuuji@68	1641 (cond
yuuji@68	1642 ((setq s (yahtml-get-attrvalue "file")) ;<!--#include file="foo"-->
yuuji@68	1643 (if other (YaTeX-switch-to-buffer-other-window s)
yuuji@68	1644 (YaTeX-switch-to-buffer s))
yuuji@68	1645 s)
yuuji@68	1646 ((setq s (yahtml-get-attrvalue "virtual"));<!--#include virtual="foo"-->
yuuji@68	1647 (setq s (yahtml-url-to-path s))
yuuji@68	1648 (if other (YaTeX-switch-to-buffer-other-window s)
yuuji@68	1649 (YaTeX-switch-to-buffer s))
yuuji@68	1650 s)))
yuuji@68	1651 ((and (string-match "!--#exec" env)
yuuji@68	1652 (setq s (yahtml-get-attrvalue "cmd")))
yuuji@68	1653 (setq s (substring s 0 (string-match " \t\\?" s))) ;get argv0
yuuji@68	1654 (let ((b " yahtmltmp")) ;peek a little
yuuji@68	1655 (unwind-protect
yuuji@68	1656 (progn
yuuji@68	1657 (set-buffer (get-buffer-create b))
yuuji@70	1658 (YaTeX-insert-file-contents s nil 0 100)
yuuji@68	1659 (if (looking-at "#!")
yuuji@68	1660 (if other (YaTeX-switch-to-buffer-other-window s)
yuuji@68	1661 (YaTeX-switch-to-buffer s))))
yuuji@68	1662 (kill-buffer (get-buffer b)))
yuuji@68	1663 (get-file-buffer s))))))
yuuji@68	1664
yuuji@57	1665 (defun yahtml-goto-corresponding-* (&optional other)
yuuji@57	1666 "Go to corresponding object."
yuuji@57	1667 (interactive)
yuuji@57	1668 (cond
yuuji@57	1669 ((yahtml-goto-corresponding-href other))
yuuji@58	1670 ((yahtml-goto-corresponding-img))
yuuji@58	1671 ((yahtml-goto-corresponding-begend))
yuuji@68	1672 ((yahtml-goto-corresponding-source other))
yuuji@64	1673 (t (message "I don't know where to go."))
yuuji@57	1674 ))
yuuji@57	1675
yuuji@57	1676 (defun yahtml-goto-corresponding-*-other-window ()
yuuji@57	1677 "Go to corresponding object."
yuuji@57	1678 (interactive)
yuuji@57	1679 (yahtml-goto-corresponding-* t))
yuuji@57	1680
yuuji@64	1681 (defun yahtml-visit-main ()
yuuji@64	1682 "Go to parent file from where you visit current file."
yuuji@64	1683 (interactive)
yuuji@64	1684 (if YaTeX-parent-file (YaTeX-switch-to-buffer YaTeX-parent-file)))
yuuji@64	1685
yuuji@58	1686 ;;; ---------- killing ----------
yuuji@58	1687 (defun yahtml-kill-begend (&optional whole)
yuuji@68	1688 (let ((tag (yahtml-on-begend-p)) p q r bbolp)
yuuji@58	1689 (if tag
yuuji@64	1690 (save-excursion
yuuji@58	1691 (or (looking-at "<")
yuuji@58	1692 (progn (skip-chars-backward "^<") (forward-char -1)))
yuuji@64	1693 (setq p (point))
yuuji@58	1694 (yahtml-goto-corresponding-begend)
yuuji@58	1695 (or (looking-at "<")
yuuji@58	1696 (progn (skip-chars-backward "^<") (forward-char -1)))
yuuji@64	1697 (if (< (point) p) ;if on the opening tag
yuuji@64	1698 (progn (setq q p p (point))
yuuji@64	1699 (goto-char q))
yuuji@64	1700 (setq q (point))) ;now q has end-line's (point)
yuuji@64	1701 (if (not whole)
yuuji@64	1702 (kill-region
yuuji@68	1703 (progn (skip-chars-backward " \t")
yuuji@68	1704 (if (setq bbolp (bolp)) (point) q))
yuuji@64	1705 (progn (forward-list 1)
yuuji@64	1706 (setq r (point))
yuuji@64	1707 (skip-chars-forward " \t")
yuuji@68	1708 (if (and bbolp (eolp) (not (eobp))) (1+ (point)) r))))
yuuji@58	1709 (goto-char p)
yuuji@64	1710 (skip-chars-backward " \t")
yuuji@64	1711 (if (not whole)
yuuji@64	1712 (progn
yuuji@64	1713 (kill-append
yuuji@64	1714 (buffer-substring
yuuji@68	1715 (setq p (if (setq bbolp (bolp)) (point) p))
yuuji@64	1716 (setq q (progn
yuuji@64	1717 (forward-list 1)
yuuji@64	1718 (setq r (point))
yuuji@64	1719 (skip-chars-forward " \t")
yuuji@68	1720 (if (and bbolp (eolp) (not (eobp)))
yuuji@68	1721 (1+ (point))
yuuji@68	1722 r))))
yuuji@64	1723 t)
yuuji@64	1724 (delete-region p q))
yuuji@64	1725 (kill-region
yuuji@64	1726 (if (bolp) (point) p)
yuuji@64	1727 (progn (goto-char q)
yuuji@64	1728 (forward-list 1)
yuuji@64	1729 (setq r (point))
yuuji@64	1730 (skip-chars-forward " \t")
yuuji@64	1731 (if (and (eolp) (not (eobp))) (1+ (point)) r))))
yuuji@58	1732 tag))))
yuuji@58	1733
yuuji@58	1734 (defun yahtml-kill-* (whole)
yuuji@58	1735 "Kill current position's HTML tag (set)."
yuuji@58	1736 (interactive "P")
yuuji@58	1737 (cond
yuuji@58	1738 ((yahtml-kill-begend whole))
yuuji@58	1739 ))
yuuji@58	1740
yuuji@58	1741
yuuji@58	1742 ;;; ---------- changing ----------
yuuji@60	1743 (defun yahtml-on-assignment-p ()
yuuji@60	1744 "Return if current point is on parameter assignment.
yuuji@60	1745 If so, return parameter name, otherwise nil.
yuuji@60	1746 This function should be able to treat white spaces in value, but not yet."
yuuji@60	1747 (let ((p (point)))
yuuji@60	1748 (save-excursion
yuuji@60	1749 (put 'yahtml-on-assignment-p 'region nil)
yuuji@70	1750 (skip-chars-backward "^ \t\n")
yuuji@60	1751 (and (looking-at "\$[A-Za-z0-9]+\$\\s =\\s \"?\$[^ \t\"]+\$\"?")
yuuji@60	1752 (< p (match-end 0))
yuuji@60	1753 (>= p (1- (match-beginning 2)))
yuuji@60	1754 (put 'yahtml-on-assignment-p 'region
yuuji@60	1755 (cons (match-beginning 2) (match-end 2)))
yuuji@60	1756 (YaTeX-match-string 1)))))
yuuji@60	1757
yuuji@58	1758 (defun yahtml-change-begend ()
yuuji@58	1759 (let ((tag (yahtml-on-begend-p))
yuuji@58	1760 (completion-ignore-case t)
yuuji@60	1761 (case-fold-search t)
yuuji@58	1762 (p (point)) (q (make-marker))
yuuji@58	1763 (default (append yahtml-env-table yahtml-typeface-table))
yuuji@58	1764 (user (append yahtml-user-env-table yahtml-user-typeface-table))
yuuji@58	1765 (tmp (append yahtml-tmp-env-table yahtml-tmp-typeface-table))
yuuji@69	1766 href b1 e1 attr new css)
yuuji@59	1767 (cond
yuuji@59	1768 (tag
yuuji@59	1769 (cond
yuuji@60	1770 ((and (string-match "^a$" tag)
yuuji@59	1771 (save-excursion
yuuji@59	1772 (and
yuuji@60	1773 (re-search-backward "<a\\b" nil t)
yuuji@64	1774 (progn
yuuji@64	1775 (goto-char (match-end 0))
yuuji@64	1776 (skip-chars-forward " \t\n")
yuuji@64	1777 (setq b1 (point))
yuuji@64	1778 (search-forward ">" nil t))
yuuji@60	1779 (setq e1 (match-beginning 0))
yuuji@60	1780 (goto-char b1)
yuuji@60	1781 (re-search-forward "href\\s *=" e1 t)
yuuji@59	1782 (>= p (point))
yuuji@64	1783 (progn
yuuji@64	1784 (goto-char (match-end 0))
yuuji@64	1785 (skip-chars-forward " \t\n")
yuuji@64	1786 (looking-at "\"?\$[^\"> \t\n]+\$\"?"))
yuuji@59	1787 (< p (match-end 0)))))
yuuji@59	1788 (setq b1 (match-beginning 1) e1 (match-end 1)
yuuji@60	1789 yahtml-completing-buffer (current-buffer)
yuuji@64	1790 ;; yahtml-urls-local is buffer-local, so we must put
yuuji@64	1791 ;; that into yahtml-urls here
yuuji@64	1792 yahtml-urls (append yahtml-urls-private yahtml-urls-local)
yuuji@59	1793 href (read-from-minibuffer
yuuji@59	1794 "Change href to: " "" yahtml-url-completion-map))
yuuji@59	1795 (if (string< "" href)
yuuji@59	1796 (progn
yuuji@60	1797 ;;(setq href ;??
yuuji@60	1798 ;; (if yahtml-prefer-upcases (upcase href) (downcase href)))
yuuji@59	1799 (delete-region b1 e1)
yuuji@59	1800 (goto-char b1)
yuuji@59	1801 (insert href))))
yuuji@69	1802 ((setq attr (yahtml-on-assignment-p)) ;if on the assignment to attr
yuuji@69	1803 (if (and (equal attr "class") ;treat "class" attribute specially
yuuji@70	1804 (setq css (yahtml-css-get-element-completion-alist tag)))
yuuji@69	1805 (setq new (yahtml-read-parameter ;should be made generic?
yuuji@70	1806 attr nil (list (cons "class" css))))
yuuji@69	1807 ;;other than "class", read parameter normally
yuuji@69	1808 (setq new (yahtml-read-parameter attr)))
yuuji@69	1809 (goto-char (car (get 'yahtml-on-assignment-p 'region)))
yuuji@69	1810 (delete-region (point) (cdr (get 'yahtml-on-assignment-p 'region)))
yuuji@69	1811 (insert new))
yuuji@59	1812 (t
yuuji@58	1813 (save-excursion
yuuji@58	1814 (if (= (aref tag 0) ?/) (setq tag (substring tag 1)))
yuuji@58	1815 (or (= (char-after (point)) ?<) (skip-chars-backward "^<"))
yuuji@58	1816 (skip-chars-forward "^A-Za-z")
yuuji@58	1817 (set-marker q (point))
yuuji@58	1818 (setq p (point))
yuuji@58	1819 (yahtml-goto-corresponding-begend)
yuuji@58	1820 (or (= (char-after (point)) ?<)
yuuji@58	1821 (skip-chars-backward "^<"))
yuuji@58	1822 (skip-chars-forward "^A-Za-z")
yuuji@58	1823 (if (= (char-after (1- (point))) ?/)
yuuji@58	1824 (progn
yuuji@58	1825 (set-marker q (point))
yuuji@58	1826 (goto-char p)))
yuuji@60	1827 (setq tag (let ((completion-ignore-case t))
yuuji@60	1828 (YaTeX-cplread-with-learning
yuuji@60	1829 (format "Change `%s' to(default %s): "
yuuji@60	1830 tag yahtml-last-begend)
yuuji@60	1831 'default 'user 'tmp)))
yuuji@58	1832 (delete-region (point) (progn (skip-chars-forward "^>") (point)))
yuuji@58	1833 (if (string= "" tag) (setq tag yahtml-last-begend))
yuuji@58	1834 (setq yahtml-last-begend
yuuji@58	1835 (or (cdr (assoc tag yahtml-env-table)) tag)
yuuji@58	1836 tag yahtml-last-begend)
yuuji@60	1837 (setq tag (if yahtml-prefer-upcases (upcase tag) (downcase tag)))
yuuji@58	1838 (insert (format "%s%s" tag (yahtml-addin tag)))
yuuji@58	1839 (goto-char q)
yuuji@68	1840 (set-marker q nil)
yuuji@58	1841 (delete-region (point) (progn (skip-chars-forward "^>") (point)))
yuuji@60	1842 (insert tag))))
yuuji@60	1843 t))))
yuuji@60	1844
yuuji@60	1845 (defun yahtml-change-command ()
yuuji@60	1846 (let ((p (point)) (case-fold-search t) cmd par new
yuuji@60	1847 (beg (make-marker)) (end (make-marker)))
yuuji@60	1848 (skip-chars-backward "^<")
yuuji@60	1849 (if (and
yuuji@60	1850 (looking-at yahtml-command-regexp)
yuuji@60	1851 (progn
yuuji@60	1852 (set-marker beg (match-beginning 0))
yuuji@60	1853 (set-marker end (match-end 0))
yuuji@60	1854 t) ;for further work
yuuji@60	1855 (progn
yuuji@60	1856 (forward-char -1)
yuuji@60	1857 (condition-case nil
yuuji@60	1858 (forward-list 1)
yuuji@60	1859 (error nil))
yuuji@60	1860 (< p (point))))
yuuji@60	1861 (progn
yuuji@60	1862 (goto-char p)
yuuji@60	1863 (if (setq par (yahtml-on-assignment-p))
yuuji@60	1864 (progn
yuuji@60	1865 (setq new (yahtml-read-parameter par))
yuuji@60	1866 (set-marker beg (car (get 'yahtml-on-assignment-p 'region)))
yuuji@60	1867 (set-marker end (cdr (get 'yahtml-on-assignment-p 'region))))
yuuji@60	1868 (setq new
yuuji@60	1869 (YaTeX-cplread-with-learning
yuuji@60	1870 "Change form to: "
yuuji@60	1871 'yahtml-form-table 'yahtml-user-form-table
yuuji@60	1872 'yahtml-tmp-form-table)))
yuuji@60	1873 (delete-region beg end)
yuuji@60	1874 (goto-char beg)
yuuji@68	1875 (set-marker beg nil)
yuuji@68	1876 (set-marker end nil)
yuuji@60	1877 (insert new)
yuuji@60	1878 t)
yuuji@60	1879 (goto-char p)
yuuji@60	1880 nil)))
yuuji@58	1881
yuuji@58	1882 (defun yahtml-change-* ()
yuuji@58	1883 "Change current position's HTML tag (set)."
yuuji@58	1884 (interactive)
yuuji@58	1885 (cond
yuuji@58	1886 ((yahtml-change-begend))
yuuji@60	1887 ((yahtml-change-command))
yuuji@58	1888 ))
yuuji@58	1889
yuuji@57	1890 ;;; ---------- commenting ----------
yuuji@69	1891 (defvar yahtml-translate-hyphens-when-comment-region t
yuuji@69	1892 "*Non-nil for translate hyphens to - when comment-region")
yuuji@69	1893
yuuji@64	1894 (defun yahtml-comment-region (&optional uncom)
yuuji@64	1895 "Comment out region or environment."
yuuji@64	1896 (interactive)
yuuji@69	1897 (let ((e (make-marker)) beg p)
yuuji@64	1898 (cond
yuuji@69	1899 ((marker-position (set-marker e (yahtml-on-begend-p)))
yuuji@64	1900 (save-excursion
yuuji@64	1901 (setq p (point))
yuuji@64	1902 (if (string-match "^/" e)
yuuji@64	1903 (setq beg (progn (forward-line 1) (point)))
yuuji@64	1904 (setq beg (progn (beginning-of-line) (point))))
yuuji@64	1905 (goto-char p)
yuuji@64	1906 (yahtml-goto-corresponding-begend)
yuuji@64	1907 (if (string-match "^/" e)
yuuji@64	1908 (beginning-of-line)
yuuji@64	1909 (forward-line 1))
yuuji@69	1910 (set-marker e (point))
yuuji@69	1911 ;(comment-region beg (point) (if uncom (list 4)))
yuuji@69	1912 ))
yuuji@69	1913 (t ;(comment-region (region-beginning) (region-end) (if uncom (list 4)))
yuuji@69	1914 (setq beg (region-beginning))
yuuji@69	1915 (set-marker e (region-end))))
yuuji@69	1916 (if yahtml-translate-hyphens-when-comment-region
yuuji@69	1917 (let ((yahtml-entity-reference-chars-alist-default nil)
yuuji@69	1918 (yahtml-entity-reference-chars-alist '((?- . "#45")))
yuuji@69	1919 yahtml-entity-reference-chars-regexp
yuuji@69	1920 yahtml-entity-reference-chars-reverse-regexp)
yuuji@69	1921 (yahtml-entity-reference-chars-setup)
yuuji@69	1922 (funcall
yuuji@69	1923 (if uncom 'yahtml-translate-reverse-region
yuuji@69	1924 'yahtml-translate-region)
yuuji@69	1925 beg e)))
yuuji@69	1926 (comment-region beg e (if uncom (list 4)))
yuuji@69	1927 (set-marker e nil)))
yuuji@57	1928
yuuji@64	1929 (defun yahtml-uncomment-region ()
yuuji@64	1930 (interactive)
yuuji@64	1931 (yahtml-comment-region t))
yuuji@57	1932
yuuji@69	1933 ;;; ---------- translate to entity references ----------
yuuji@69	1934 (defvar yahtml-entity-reference-chars-alist-default
yuuji@69	1935 ;'((?> . "gt") (?< . "lt") (?& . "amp") (?\" . "quot") (?' . "apos"))
yuuji@69	1936 '((?> . "gt") (?< . "lt") (?& . "amp") (?\" . "quot"))
yuuji@69	1937 "Default translation table from character to entity reference")
yuuji@69	1938 (defvar yahtml-entity-reference-chars-alist nil
yuuji@69	1939 "*Translation table from character to entity reference")
yuuji@69	1940 (defvar yahtml-entity-reference-chars-regexp nil)
yuuji@69	1941 (defvar yahtml-entity-reference-chars-reverse-regexp nil)
yuuji@57	1942
yuuji@69	1943 (defun yahtml-entity-reference-chars-setup ()
yuuji@69	1944 (let ((list (append yahtml-entity-reference-chars-alist-default
yuuji@69	1945 yahtml-entity-reference-chars-alist)))
yuuji@69	1946 (setq yahtml-entity-reference-chars-regexp "["
yuuji@69	1947 yahtml-entity-reference-chars-reverse-regexp "&\\(")
yuuji@69	1948 (while list
yuuji@69	1949 (setq yahtml-entity-reference-chars-regexp
yuuji@69	1950 (concat yahtml-entity-reference-chars-regexp
yuuji@69	1951 (char-to-string (car (car list))))
yuuji@69	1952 yahtml-entity-reference-chars-reverse-regexp
yuuji@69	1953 (concat yahtml-entity-reference-chars-reverse-regexp
yuuji@69	1954 (cdr (car list))
yuuji@69	1955 (if (cdr list) "\\\|")))
yuuji@69	1956 (setq list (cdr list)))
yuuji@69	1957 (setq yahtml-entity-reference-chars-regexp
yuuji@69	1958 (concat yahtml-entity-reference-chars-regexp "]")
yuuji@69	1959 yahtml-entity-reference-chars-reverse-regexp
yuuji@69	1960 (concat yahtml-entity-reference-chars-reverse-regexp "\\);"))))
yuuji@69	1961
yuuji@69	1962 (yahtml-entity-reference-chars-setup)
yuuji@69	1963
yuuji@69	1964 (defun yahtml-translate-region (beg end)
yuuji@69	1965 "Translate inhibited literals."
yuuji@69	1966 (interactive "r")
yuuji@69	1967 (save-excursion
yuuji@69	1968 (save-restriction
yuuji@69	1969 (narrow-to-region beg end)
yuuji@69	1970 (let ((ct (append yahtml-entity-reference-chars-alist
yuuji@69	1971 yahtml-entity-reference-chars-alist-default)))
yuuji@69	1972 (goto-char beg)
yuuji@69	1973 (while (re-search-forward yahtml-entity-reference-chars-regexp nil t)
yuuji@69	1974 ;(setq c (preceding-char))
yuuji@69	1975 (replace-match
yuuji@69	1976 (concat "&" (cdr (assoc (preceding-char) ct)) ";")))))))
yuuji@69	1977
yuuji@69	1978 (defun yahtml-translate-reverse-region (beg end)
yuuji@69	1979 "Translate entity references to literals."
yuuji@69	1980 (interactive "r")
yuuji@69	1981 (save-excursion
yuuji@69	1982 (save-restriction
yuuji@69	1983 (narrow-to-region beg end)
yuuji@69	1984 (let ((ct (append yahtml-entity-reference-chars-alist
yuuji@69	1985 yahtml-entity-reference-chars-alist-default))
yuuji@69	1986 ec)
yuuji@69	1987 (goto-char beg)
yuuji@69	1988 (while (re-search-forward
yuuji@69	1989 yahtml-entity-reference-chars-reverse-regexp nil t)
yuuji@69	1990 ;(setq c (preceding-char))
yuuji@69	1991 (setq ec (YaTeX-match-string 1))
yuuji@69	1992 (delete-region (match-end 0) (match-beginning 0))
yuuji@69	1993 (insert (car (YaTeX-rassoc ec ct))))))))
yuuji@57	1994
yuuji@60	1995 (defun yahtml-inner-environment-but (exclude &optional quick)
yuuji@60	1996 "Return the inner environment but matches with EXCLUDE tag."
yuuji@64	1997 (let (e (case-fold-search t))
yuuji@60	1998 (save-excursion
yuuji@60	1999 (while (and (setq e (YaTeX-inner-environment quick))
yuuji@60	2000 (string-match exclude e))
yuuji@60	2001 (goto-char (get 'YaTeX-inner-environment 'point))))
yuuji@60	2002 e))
yuuji@60	2003
yuuji@58	2004 ;;; ---------- filling ----------
yuuji@60	2005 (defvar yahtml-saved-move-to-column (symbol-function 'move-to-column))
yuuji@60	2006 (defun yahtml-move-to-column (col &optional force)
yuuji@60	2007 (beginning-of-line)
yuuji@60	2008 (let ((ccol 0))
yuuji@60	2009 (while (and (> col ccol) (not (eolp)))
yuuji@60	2010 (if (eq (following-char) ?\<)
yuuji@60	2011 (progn
yuuji@60	2012 (while (and (not (eq (following-char) ?\>))
yuuji@60	2013 (not (eolp)))
yuuji@60	2014 (forward-char))
yuuji@60	2015 (or (eolp) (forward-char)))
yuuji@60	2016 (or (eolp) (forward-char))
yuuji@60	2017 (if (eq (preceding-char) ?\t)
yuuji@60	2018 (let ((wd (- 8 (% (+ ccol 8) 8))))
yuuji@60	2019 (if (and force (< col (+ ccol wd)))
yuuji@60	2020 (progn
yuuji@60	2021 (backward-char 1)
yuuji@60	2022 (insert-char ?\ (- col ccol))
yuuji@60	2023 (setq ccol col))
yuuji@60	2024 (setq ccol (+ ccol wd))))
yuuji@60	2025 (setq ccol (1+ ccol)))
yuuji@60	2026 (if (and YaTeX-japan
yuuji@69	2027 (or
yuuji@69	2028 (and (fboundp 'char-category)
yuuji@69	2029 (string-match "[chj]" (char-category (preceding-char))))
yuuji@69	2030 (and (fboundp 'char-charset)
yuuji@69	2031 (not (eq (char-charset (preceding-char)) 'ascii)))))
yuuji@60	2032 (setq ccol (1+ ccol)))))
yuuji@60	2033 (if (and force (> col ccol))
yuuji@60	2034 (progn
yuuji@60	2035 (insert-char ?\ (- col ccol))
yuuji@60	2036 col)
yuuji@60	2037 ccol)))
yuuji@60	2038
yuuji@58	2039 (defun yahtml-fill-paragraph (arg)
yuuji@58	2040 (interactive "P")
yuuji@68	2041 (let*((case-fold-search t) (p (point)) fill-prefix
yuuji@61	2042 (e (or (yahtml-inner-environment-but "^\$a\\\|p\$\\b" t) "html"))
yuuji@68	2043 indent
yuuji@68	2044 (startp (get 'YaTeX-inner-environment 'point))
yuuji@60	2045 (prep (string-match "^pre$" e))
yuuji@60	2046 (ps1 (if prep (default-value 'paragraph-start)
yuuji@60	2047 paragraph-start))
yuuji@60	2048 (ps2 (if prep (concat (default-value 'paragraph-start)
yuuji@69	2049 "$\\\|^\\s *</?pre>")
yuuji@60	2050 paragraph-start)))
yuuji@58	2051 (save-excursion
yuuji@60	2052 (unwind-protect
yuuji@60	2053 (progn
yuuji@60	2054 (if prep
yuuji@60	2055 (fset 'move-to-column 'yahtml-move-to-column))
yuuji@68	2056 (save-excursion
yuuji@68	2057 (beginning-of-line)
yuuji@68	2058 (indent-to-column (yahtml-this-indent))
yuuji@68	2059 (setq fill-prefix
yuuji@68	2060 (buffer-substring (point) (point-beginning-of-line)))
yuuji@68	2061 (delete-region (point) (point-beginning-of-line)))
yuuji@60	2062 (fill-region-as-paragraph
yuuji@60	2063 (progn (re-search-backward paragraph-start nil t)
yuuji@60	2064 (or (save-excursion
yuuji@64	2065 (goto-char (match-beginning 0))
yuuji@64	2066 (if (looking-at "<")
yuuji@64	2067 (forward-list)
yuuji@64	2068 (goto-char (match-end 0))
yuuji@64	2069 (skip-chars-forward " \t>"))
yuuji@60	2070 (if (looking-at "[ \t]*$")
yuuji@60	2071 (progn (forward-line 1) (point))))
yuuji@60	2072 (point)))
yuuji@60	2073 (progn (goto-char p)
yuuji@60	2074 (re-search-forward ps2 nil t)
yuuji@69	2075 (match-beginning 0))))
yuuji@60	2076 (fset 'move-to-column yahtml-saved-move-to-column)))))
yuuji@60	2077
yuuji@60	2078 ;(defun yahtml-indent-new-commnet-line ()
yuuji@60	2079 ; (unwind-protect
yuuji@60	2080 ; (progn
yuuji@60	2081 ; (fset 'move-to-column 'yahtml-move-to-column)
yuuji@60	2082 ; (apply 'YaTeX-saved-indent-new-comment-line (if soft (list soft))))
yuuji@60	2083 ; (fset 'move-to-column yahtml-saved-move-to-column)))
yuuji@58	2084
yuuji@58	2085 ;;;
yuuji@58	2086 ;;; ---------- indentation ----------
yuuji@58	2087 ;;;
yuuji@58	2088 (defun yahtml-indent-line ()
yuuji@64	2089 "Indent a line (faster wrapper)"
yuuji@58	2090 (interactive)
yuuji@64	2091 (let (indent)
yuuji@64	2092 (if (and (save-excursion
yuuji@64	2093 (beginning-of-line) (skip-chars-forward "\t ")
yuuji@64	2094 (not (looking-at "<")))
yuuji@64	2095 (save-excursion
yuuji@64	2096 (forward-line -1)
yuuji@64	2097 (while (and (not (bobp)) (looking-at "^\\s *$"))
yuuji@64	2098 (forward-line -1))
yuuji@64	2099 (skip-chars-forward "\t ")
yuuji@64	2100 (setq indent (current-column))
yuuji@64	2101 (not (looking-at "<"))))
yuuji@64	2102 (progn
yuuji@64	2103 (save-excursion
yuuji@64	2104 (beginning-of-line)
yuuji@64	2105 (skip-chars-forward " \t")
yuuji@64	2106 (or (= (current-column) indent)
yuuji@64	2107 (YaTeX-reindent indent)))
yuuji@64	2108 (and (bolp) (skip-chars-forward " \t")))
yuuji@64	2109 (yahtml-indent-line-real))))
yuuji@64	2110
yuuji@68	2111 (defun yahtml-this-indent ()
yuuji@68	2112 (let ((envs "[uod]l\\\|table\\\|[ht][rhd0-6]\\\|select\\\|blockquote\\\|center\\\|menu\\\|dir\\\|font")
yuuji@64	2113 (itemizing-envs "^\$[uod]l\\\|menu\\\|dir\$$")
yuuji@61	2114 (itms "<\$dt\\\|dd\\\|li\\\|t[rdh]\\\|option\$\\b")
yuuji@70	2115 (excludes
yuuji@70	2116 "\$a\\\|p\\\|span\\\|tt\\\|em\\\|u\\\|i\\\|big\\\|small\\\|font\$\\b")
yuuji@58	2117 inenv p col peol (case-fold-search t))
yuuji@58	2118 (save-excursion
yuuji@58	2119 (beginning-of-line)
yuuji@70	2120 (setq inenv (or (yahtml-inner-environment-but excludes t)
yuuji@61	2121 "html")
yuuji@58	2122 col (get 'YaTeX-inner-environment 'indent)
yuuji@58	2123 p (get 'YaTeX-inner-environment 'point)
yuuji@64	2124 op nil))
yuuji@58	2125 (save-excursion
yuuji@58	2126 (cond
yuuji@70	2127 ((string-match (concat "^\$" envs "\$") inenv)
yuuji@58	2128 (save-excursion
yuuji@58	2129 (beginning-of-line)
yuuji@58	2130 (skip-chars-forward " \t")
yuuji@64	2131 (cond ;lookup current line's tag
yuuji@58	2132 ((looking-at (concat "</\$" envs "\$>"))
yuuji@68	2133 col)
yuuji@64	2134 ((looking-at itms)
yuuji@68	2135 (+ col yahtml-environment-indent))
yuuji@64	2136 ((and yahtml-hate-too-deep-indentation
yuuji@64	2137 (looking-at (concat "<\$" envs "\$")))
yuuji@68	2138 (+ col (* 2 yahtml-environment-indent)))
yuuji@58	2139 ((and (< p (point))
yuuji@64	2140 (string-match itemizing-envs inenv)
yuuji@58	2141 (save-excursion
yuuji@58	2142 (and
yuuji@58	2143 (setq op (point))
yuuji@58	2144 (goto-char p)
yuuji@58	2145 (re-search-forward itms op t)
yuuji@64	2146 (progn
yuuji@64	2147 (skip-chars-forward "^>")
yuuji@64	2148 (skip-chars-forward ">")
yuuji@64	2149 (skip-chars-forward " \t")
yuuji@64	2150 (setq col (if (looking-at "$")
yuuji@64	2151 (+ col yahtml-environment-indent)
yuuji@64	2152 (current-column)))))))
yuuji@68	2153 col)
yuuji@58	2154 (t
yuuji@68	2155 (+ col yahtml-environment-indent)))))
yuuji@68	2156 (t col)))))
yuuji@68	2157
yuuji@68	2158 (defun yahtml-indent-line-real ()
yuuji@68	2159 "Indent current line."
yuuji@68	2160 (interactive)
yuuji@68	2161 (YaTeX-reindent (yahtml-this-indent))
yuuji@68	2162 (if (bolp) (skip-chars-forward " \t"))
yuuji@70	2163 (let (peol col inenv)
yuuji@68	2164 (if (and (setq inenv (yahtml-on-begend-p))
yuuji@68	2165 (string-match
yuuji@68	2166 (concat "^\\<\$" yahtml-struct-name-regexp "\$") inenv))
yuuji@68	2167 (save-excursion
yuuji@68	2168 (setq peol (point-end-of-line))
yuuji@68	2169 (or (= (char-after (point)) ?<)
yuuji@68	2170 (progn (skip-chars-backward "^<") (forward-char -1)))
yuuji@68	2171 (setq col (current-column))
yuuji@68	2172 (if (and (yahtml-goto-corresponding-begend t)
yuuji@68	2173 (> (point) peol)) ;if on the different line
yuuji@68	2174 (YaTeX-reindent col))))))
yuuji@58	2175
yuuji@58	2176 ;(defun yahtml-fill-item ()
yuuji@58	2177 ; "Fill item HTML version"
yuuji@58	2178 ; (interactive)
yuuji@58	2179 ; (let (inenv p fill-prefix peol (case-fold-search t))
yuuji@58	2180 ; (setq inenv (or (YaTeX-inner-environment) "html")
yuuji@58	2181 ; p (get 'YaTeX-inner-environment 'point))
yuuji@58	2182 ; (cond
yuuji@58	2183 ; ((string-match "^[uod]l" inenv)
yuuji@58	2184 ; (save-excursion
yuuji@58	2185 ; (if (re-search-backward "<\$d[td]\\\|li\$>[ \t\n]*" p t)
yuuji@58	2186 ; (progn
yuuji@58	2187 ; (goto-char (match-end 0))
yuuji@58	2188 ; (setq col (current-column)))
yuuji@58	2189 ; (error "No <li>, <dt>, <dd>")))
yuuji@58	2190 ; (save-excursion
yuuji@58	2191 ; (end-of-line)
yuuji@58	2192 ; (setq peol (point))
yuuji@58	2193 ; (newline)
yuuji@58	2194 ; (indent-to-column col)
yuuji@58	2195 ; (setq fill-prefix (buffer-substring (point) (1+ peol)))
yuuji@58	2196 ; (delete-region (point) peol)
yuuji@58	2197 ; (fill-region-as-paragraph
yuuji@58	2198 ; (progn (re-search-backward paragraph-start nil t) (point))
yuuji@58	2199 ; (progn (re-search-forward paragraph-start nil t 2)
yuuji@58	2200 ; (match-beginning 0)))))
yuuji@58	2201 ; (t nil))))
yuuji@58	2202
yuuji@58	2203 ;;;
yuuji@60	2204 ;;; ---------- Lint and Browsing ----------
yuuji@58	2205 ;;;
yuuji@58	2206 (defun yahtml-browse-menu ()
yuuji@58	2207 "Browsing menu"
yuuji@58	2208 (interactive)
yuuji@60	2209 (message "J)weblint p)Browse R)eload...")
yuuji@58	2210 (let ((c (char-to-string (read-char))))
yuuji@58	2211 (cond
yuuji@60	2212 ((string-match "j" c)
yuuji@60	2213 (yahtml-lint-buffer (current-buffer)))
yuuji@60	2214 ((string-match "[bp]" c)
yuuji@58	2215 (yahtml-browse-current-file))
yuuji@58	2216 ((string-match "r" c)
yuuji@58	2217 (yahtml-browse-reload)))))
yuuji@58	2218
yuuji@60	2219 (defvar yahtml-lint-buffer "weblint")
yuuji@60	2220
yuuji@60	2221 (defun yahtml-lint-buffer (buf)
yuuji@60	2222 "Call lint on buffer BUF."
yuuji@64	2223 (require 'yatexprc)
yuuji@60	2224 (interactive "bCall lint on buffer: ")
yuuji@60	2225 (setq buf (get-buffer buf))
yuuji@60	2226 (YaTeX-save-buffers)
yuuji@60	2227 (YaTeX-typeset
yuuji@60	2228 (concat yahtml-lint-program " "
yuuji@60	2229 (file-name-nondirectory (buffer-file-name buf)))
yuuji@60	2230 yahtml-lint-buffer "lint" "lint"))
yuuji@60	2231
yuuji@58	2232 (defun yahtml-file-to-url (file)
yuuji@58	2233 "Convert local unix file name to URL.
yuuji@58	2234 If no matches found in yahtml-path-url-alist, return raw file name."
yuuji@58	2235 (let ((list yahtml-path-url-alist) p url)
yuuji@58	2236 (if (file-directory-p file)
yuuji@58	2237 (setq file (expand-file-name yahtml-directory-index file))
yuuji@58	2238 (setq file (expand-file-name file)))
yuuji@60	2239 (if (string-match "^[A-Za-z]:/" file)
yuuji@60	2240 (progn
yuuji@64	2241 ;; (aset file 1 ?\|) ;これは要らないらしい…
yuuji@60	2242 (setq file (concat "///" file))))
yuuji@58	2243 (while list
yuuji@58	2244 (if (string-match (concat "^" (regexp-quote (car (car list)))) file)
yuuji@58	2245 (setq url (cdr (car list))
yuuji@58	2246 file (substring file (match-end 0))
yuuji@58	2247 url (concat url file)
yuuji@58	2248 list nil))
yuuji@58	2249 (setq list (cdr list)))
yuuji@58	2250 (or url (concat "file:" file))))
yuuji@58	2251
yuuji@58	2252 (defun yahtml-url-to-path (file &optional basedir)
yuuji@58	2253 "Convert local URL name to unix file name."
yuuji@58	2254 (let ((list yahtml-path-url-alist) url realpath docroot
yuuji@58	2255 (dirsufp (string-match "/$" file)))
yuuji@58	2256 (setq basedir (or basedir
yuuji@58	2257 (file-name-directory
yuuji@58	2258 (expand-file-name default-directory))))
yuuji@58	2259 (cond
yuuji@58	2260 ((string-match "^/" file)
yuuji@58	2261 (while list
yuuji@59	2262 (if (file-directory-p (car (car list)))
yuuji@58	2263 (progn
yuuji@58	2264 (setq url (cdr (car list)))
yuuji@58	2265 (if (string-match "\$http://[^/]*\$/" url)
yuuji@58	2266 (setq docroot (substring url (match-end 1)))
yuuji@58	2267 (setq docroot url))
yuuji@64	2268 (cond
yuuji@64	2269 ((string-match (concat "^" (regexp-quote docroot)) file)
yuuji@64	2270 (setq realpath
yuuji@64	2271 (expand-file-name
yuuji@64	2272 (substring
yuuji@64	2273 file
yuuji@64	2274 (if (= (aref file (1- (match-end 0))) ?/)
yuuji@64	2275 (match-end 0) ; "/foo"
yuuji@64	2276 (min (1+ (match-end 0)) (length file)))) ; "/~foo"
yuuji@64	2277 (car (car list))))))
yuuji@58	2278 (if realpath
yuuji@58	2279 (progn (setq list nil)
yuuji@58	2280 (if (and dirsufp (not (string-match "/$" realpath)))
yuuji@58	2281 (setq realpath (concat realpath "/")))))))
yuuji@58	2282 (setq list (cdr list)))
yuuji@58	2283 realpath)
yuuji@58	2284 (t file))))
yuuji@58	2285
yuuji@58	2286 (defun yahtml-browse-current-file ()
yuuji@58	2287 "Call WWW browser on current file."
yuuji@58	2288 (interactive)
yuuji@58	2289 (basic-save-buffer)
yuuji@58	2290 (yahtml-browse-html (yahtml-file-to-url (buffer-file-name))))
yuuji@58	2291
yuuji@58	2292 (defun yahtml-browse-reload ()
yuuji@58	2293 "Send `reload' event to netzscape."
yuuji@58	2294 (let ((pb "* WWW Browser *") (cb (current-buffer)))
yuuji@58	2295 (cond
yuuji@58	2296 ((string-match "[Nn]etscape" yahtml-www-browser)
yuuji@58	2297 (if (get-buffer pb)
yuuji@58	2298 (progn (set-buffer pb) (erase-buffer) (set-buffer cb)))
yuuji@58	2299 ;;(or (get 'yahtml-netscape-sentinel 'url)
yuuji@58	2300 ;; (error "Reload should be called after Browsing."))
yuuji@58	2301 (put 'yahtml-netscape-sentinel 'url
yuuji@58	2302 (yahtml-file-to-url (buffer-file-name)))
yuuji@58	2303 (basic-save-buffer)
yuuji@58	2304 (set-process-sentinel
yuuji@58	2305 (setq yahtml-browser-process
yuuji@58	2306 (start-process
yuuji@60	2307 "browser" pb shell-file-name yahtml-shell-command-option ;"-c"
yuuji@58	2308 (format "%s -remote 'reload'" yahtml-www-browser)))
yuuji@58	2309 'yahtml-netscape-sentinel))
yuuji@58	2310 (t
yuuji@58	2311 (message "Sorry, RELOAD is supported only for Netscape.")))))
yuuji@58	2312
yuuji@58	2313 ;;; ---------- Intelligent newline ----------
yuuji@58	2314 (defun yahtml-intelligent-newline (arg)
yuuji@58	2315 "Intelligent newline for HTML"
yuuji@58	2316 (interactive "P")
yuuji@60	2317 (let (env func)
yuuji@60	2318 (end-of-line)
yuuji@64	2319 (setq env (downcase (or (yahtml-inner-environment-but "^\$a\\\|p\$\\b" t)
yuuji@64	2320 "html")))
yuuji@58	2321 (setq func (intern-soft (concat "yahtml-intelligent-newline-" env)))
yuuji@58	2322 (newline)
yuuji@58	2323 (if (and env func (fboundp func))
yuuji@64	2324 ;; if intelligent line function is defined, call that
yuuji@64	2325 (funcall func)
yuuji@64	2326 ;; else do the default action
yuuji@64	2327 (if (string-match yahtml-p-prefered-env-regexp env)
yuuji@64	2328 (yahtml-insert-p)))))
yuuji@58	2329
yuuji@64	2330 (defvar yahtml-faithful-to-htmllint nil)
yuuji@58	2331 (defun yahtml-intelligent-newline-ul ()
yuuji@58	2332 (interactive)
yuuji@64	2333 (yahtml-insert-single "li")
yuuji@64	2334 (or yahtml-faithful-to-htmllint (insert " "))
yuuji@58	2335 (yahtml-indent-line))
yuuji@58	2336
yuuji@58	2337 (fset 'yahtml-intelligent-newline-ol 'yahtml-intelligent-newline-ul)
yuuji@58	2338
yuuji@58	2339 (defun yahtml-intelligent-newline-dl ()
yuuji@58	2340 (interactive)
yuuji@58	2341 (let ((case-fold-search t))
yuuji@58	2342 (if (save-excursion
yuuji@58	2343 (re-search-backward "<\$\\(dt\$\\\|\$dd\$\\)>"
yuuji@58	2344 (get 'YaTeX-inner-environment 'point) t))
yuuji@58	2345 (cond
yuuji@58	2346 ((match-beginning 2)
yuuji@64	2347 (yahtml-insert-single "dd")
yuuji@64	2348 (or yahtml-faithful-to-htmllint (insert " "))
yuuji@58	2349 (setq yahtml-last-single-cmd "dt"))
yuuji@58	2350 ((match-beginning 3)
yuuji@64	2351 (yahtml-insert-single "dt")
yuuji@64	2352 (or yahtml-faithful-to-htmllint (insert " "))
yuuji@58	2353 (setq yahtml-last-single-cmd "dd")))
yuuji@64	2354 (insert (if yahtml-prefer-upcases "<DT> " "<dt> "))
yuuji@64	2355 (setq yahtml-last-single-cmd "dd"))
yuuji@64	2356 (yahtml-indent-line)
yuuji@64	2357 (and (string-match yahtml-p-prefered-env-regexp "dl")
yuuji@64	2358 (string-equal yahtml-last-single-cmd "dt")
yuuji@64	2359 (yahtml-insert-p nil))))
yuuji@58	2360
yuuji@59	2361 (defun yahtml-intelligent-newline-select ()
yuuji@59	2362 (interactive)
yuuji@59	2363 (insert "<" (if yahtml-prefer-upcases "OPTION" "option") "> ")
yuuji@59	2364 (yahtml-indent-line))
yuuji@59	2365
yuuji@70	2366 (defun yahtml-intelligent-newline-style ()
yuuji@70	2367 (interactive)
yuuji@70	2368 (if (save-excursion
yuuji@70	2369 (and
yuuji@70	2370 (re-search-backward "<style\\\|<!-- " nil t)
yuuji@70	2371 (looking-at "<style")))
yuuji@70	2372 (let (c)
yuuji@70	2373 (yahtml-indent-line)
yuuji@70	2374 (setq c (current-column))
yuuji@70	2375 (insert "<!--\n")
yuuji@70	2376 (YaTeX-reindent c)
yuuji@70	2377 (insert "-->")
yuuji@70	2378 (beginning-of-line)
yuuji@70	2379 (open-line 1)
yuuji@70	2380 (YaTeX-reindent c))))
yuuji@70	2381
yuuji@58	2382 ;;; ---------- Marking ----------
yuuji@58	2383 (defun yahtml-mark-begend ()
yuuji@58	2384 "Mark current tag"
yuuji@58	2385 (interactive)
yuuji@58	2386 (YaTeX-beginning-of-environment)
yuuji@58	2387 (let ((p (point)))
yuuji@58	2388 (save-excursion
yuuji@58	2389 (skip-chars-backward " \t" (point-beginning-of-line))
yuuji@58	2390 (if (bolp) (setq p (point))))
yuuji@58	2391 (push-mark p t))
yuuji@58	2392 (yahtml-goto-corresponding-begend)
yuuji@58	2393 (forward-list 1)
yuuji@58	2394 (if (eolp) (forward-char 1)))
yuuji@58	2395
yuuji@59	2396 ;;; ---------- complete marks ----------
yuuji@59	2397 (defun yahtml-complete-mark ()
yuuji@60	2398 "Complete &gt, &lt, &ampersand, and &quote."
yuuji@59	2399 (interactive)
yuuji@69	2400 (message "1:< 2:> 3:& 4:\" 5:' 6:nbsp")
yuuji@59	2401 (let ((c (read-char)))
yuuji@69	2402 (setq c (if (or (< c ?0) (> c ?7))
yuuji@59	2403 (string-match (regexp-quote (char-to-string c)) "<>&\"")
yuuji@59	2404 (- c ?1)))
yuuji@69	2405 (if (or (< c 0) (> c 6))
yuuji@59	2406 nil
yuuji@69	2407 (insert (format "&%s;"
yuuji@69	2408 (nth c '("lt" "gt" "amp" "quot" "apos" "nbsp")))))))
yuuji@59	2409
yuuji@59	2410
yuuji@60	2411 ;;; ---------- jump to error line ----------
yuuji@60	2412 (defvar yahtml-error-line-regexp
yuuji@60	2413 "^\$.*\$(\$[0-9]+\$):"
yuuji@60	2414 "*Regexp of error position which is produced by lint program.")
yuuji@60	2415 (defun yahtml-prev-error ()
yuuji@60	2416 "Jump to previous error seeing lint buffer."
yuuji@60	2417 (interactive)
yuuji@60	2418 (or (get-buffer yahtml-lint-buffer)
yuuji@60	2419 (error "No lint program ran."))
yuuji@60	2420 (YaTeX-showup-buffer yahtml-lint-buffer nil t)
yuuji@64	2421 (yahtml-jump-to-error-line t))
yuuji@60	2422
yuuji@64	2423 (defun yahtml-jump-to-error-line (&optional sit)
yuuji@64	2424 (interactive "P")
yuuji@60	2425 (let ((p (point)) (e (point-end-of-line)))
yuuji@60	2426 (end-of-line)
yuuji@60	2427 (if (re-search-backward yahtml-error-line-regexp nil t)
yuuji@60	2428 (let ((f (YaTeX-match-string 1))
yuuji@60	2429 (l (string-to-int (YaTeX-match-string 2))))
yuuji@64	2430 (if sit (sit-for 1))
yuuji@60	2431 (forward-line -1)
yuuji@64	2432 (YaTeX-showup-buffer (YaTeX-switch-to-buffer f t) nil t)
yuuji@60	2433 (goto-line l))
yuuji@60	2434 (message "No line number usage"))))
yuuji@69	2435
yuuji@69	2436 ;;; ---------- Style Sheet Support ----------
yuuji@69	2437 (defvar yahtml-css-class-alist nil
yuuji@69	2438 "Alist of elements vs. their classes")
yuuji@69	2439
yuuji@69	2440 (defun yahtml-css-collect-classes-region (beg end &optional initial)
yuuji@70	2441 (save-excursion
yuuji@70	2442 (save-restriction
yuuji@69	2443 (narrow-to-region beg end)
yuuji@69	2444 (goto-char (point-min))
yuuji@70	2445 (let ((alist initial) b e element class a)
yuuji@69	2446 (setq b (point))
yuuji@70	2447 (while (search-forward "{" nil t)
yuuji@70	2448 (setq e (point))
yuuji@70	2449 (goto-char b)
yuuji@70	2450 (while (re-search-forward ;ちょといい加減なREGEXP
yuuji@70	2451 "\$[a-z][a-z0-9]\$?\\.\$[a-z][a-z0-9]\$\\>" e t)
yuuji@70	2452 (setq element (YaTeX-match-string 1)
yuuji@70	2453 class (YaTeX-match-string 2))
yuuji@70	2454 ;;if starts with period (match-string 1 is nil),
yuuji@70	2455 ;;this is global class
yuuji@70	2456 (setq element (or element "global"))
yuuji@70	2457 (if (setq a (assoc element alist))
yuuji@70	2458 (or (assoc class (cdr a))
yuuji@70	2459 (setcdr a (cons (list class) (cdr a))))
yuuji@70	2460 (setq alist (cons (list element (list class)) alist))))
yuuji@70	2461 (goto-char (1- e))
yuuji@70	2462 (search-forward "}" nil t)
yuuji@70	2463 (setq b (point)))
yuuji@70	2464 alist))))
yuuji@69	2465
yuuji@69	2466 (defun yahtml-css-collect-classes-buffer (&optional initial)
yuuji@69	2467 (interactive)
yuuji@69	2468 (yahtml-css-collect-classes-region (point-min) (point-max) initial))
yuuji@69	2469
yuuji@69	2470 (defun yahtml-css-collect-classes-file (file &optional initial)
yuuji@70	2471 (let*((hilit-auto-highlight nil)
yuuji@70	2472 (openedp (get-file-buffer file))
yuuji@70	2473 (cb (current-buffer))
yuuji@70	2474 (buf (set-buffer (find-file-noselect file))))
yuuji@69	2475 (prog1
yuuji@69	2476 (yahtml-css-collect-classes-buffer initial)
yuuji@70	2477 (or openedp (kill-buffer buf))
yuuji@69	2478 (set-buffer cb))))
yuuji@69	2479
yuuji@69	2480 (defun yahtml-css-scan-styles ()
yuuji@69	2481 (save-excursion
yuuji@69	2482 (goto-char (point-min))
yuuji@69	2483 (set (make-local-variable 'yahtml-css-class-alist) nil)
yuuji@69	2484 (while (re-search-forward "<\$style\\\|link\$" nil t)
yuuji@69	2485 (let ((b (match-beginning 0))(tag (YaTeX-match-string 1)) e href alist)
yuuji@69	2486 (cond
yuuji@69	2487 ((string-match "style" tag)
yuuji@69	2488 (goto-char b)
yuuji@69	2489 (save-excursion (forward-list 1) (setq e (point)))
yuuji@69	2490 (cond
yuuji@69	2491 ((search-forward "text/css" e 1) ;css definition starts
yuuji@69	2492 (setq alist
yuuji@69	2493 (yahtml-css-collect-classes-region
yuuji@69	2494 (point) (progn (search-forward "</style>") (point))
yuuji@69	2495 alist)))))
yuuji@69	2496 ((and (string-match "link" tag)
yuuji@69	2497 (setq href (yahtml-get-attrvalue "href"))
yuuji@69	2498 (file-exists-p (yahtml-url-to-path href)))
yuuji@69	2499 (setq alist
yuuji@69	2500 (yahtml-css-collect-classes-file
yuuji@69	2501 (yahtml-url-to-path href) alist))))
yuuji@69	2502 (setq yahtml-css-class-alist alist)))))
yuuji@69	2503
yuuji@70	2504 (defun yahtml-css-get-element-completion-alist (element)
yuuji@70	2505 (let ((alist (cdr-safe (assoc element yahtml-css-class-alist)))
yuuji@70	2506 (global (cdr-safe (assoc "global" yahtml-css-class-alist))))
yuuji@70	2507 (and (or alist global)
yuuji@70	2508 (append alist global))))
yuuji@70	2509
yuuji@57	2510 ;;; ---------- ----------
yuuji@57	2511
yuuji@57	2512 ;;;
yuuji@57	2513 ;;hilit19
yuuji@57	2514 ;;;
yuuji@57	2515 (defvar yahtml-default-face-table
yuuji@57	2516 '(
yuuji@57	2517 (form black/ivory white/hex-442233 italic)
yuuji@57	2518 ))
yuuji@57	2519 (defvar yahtml-hilit-patterns-alist
yuuji@57	2520 '(
yuuji@70	2521 'case-fold
yuuji@57	2522 ;; comments
yuuji@57	2523 ("<!--\\s " "-->" comment)
yuuji@57	2524 ;; include&exec
yuuji@69	2525 ("<!--#\$include\\\|exec\\\|config\\\|fsize\\\|flastmod\$" "-->" include)
yuuji@57	2526 ;; string
yuuji@68	2527 (hilit-string-find ?\\ string)
yuuji@57	2528 (yahtml-hilit-region-tag "\$em\\\|strong\$" bold)
yuuji@57	2529 ("</?[uod]l>" 0 decl)
yuuji@57	2530 ("<\$di\\\|dt\\\|li\\\|dd\$>" 0 label)
yuuji@57	2531 ("<a\\s +href" "</a>" crossref)
yuuji@64	2532 (yahtml-hilit-region-tag-itself "</?\\sw+\\>" decl)
yuuji@57	2533 ))
yuuji@57	2534
yuuji@57	2535 (defun yahtml-hilit-region-tag (tag)
yuuji@57	2536 "Return list of start/end point of <TAG> form."
yuuji@57	2537 (if (re-search-forward (concat "<" tag ">") nil t)
yuuji@57	2538 (let ((m0 (match-beginning 0)))
yuuji@57	2539 (skip-chars-forward " \t\n")
yuuji@57	2540 (cons (point)
yuuji@57	2541 (progn (re-search-forward (concat "</" tag ">") nil t)
yuuji@58	2542 (match-beginning 0))))))
yuuji@57	2543
yuuji@64	2544 (defun yahtml-hilit-region-tag-itself (ptn)
yuuji@64	2545 "Return list of start/end point of <tag options...> itself."
yuuji@64	2546 (if (re-search-forward ptn nil t)
yuuji@64	2547 (let ((m0 (match-beginning 0)))
yuuji@64	2548 (skip-chars-forward "^>")
yuuji@64	2549 (cons m0 (1+ (point) )))))
yuuji@64	2550
yuuji@57	2551 ;(setq hilit-patterns-alist (delq (assq 'yahtml-mode hilit-patterns-alist) hilit-patterns-alist))
yuuji@70	2552 (and yahtml-use-hilit19
yuuji@64	2553 (or (assq 'yahtml-mode hilit-patterns-alist)
yuuji@64	2554 (setq hilit-patterns-alist
yuuji@64	2555 (cons (cons 'yahtml-mode yahtml-hilit-patterns-alist)
yuuji@64	2556 hilit-patterns-alist))))
yuuji@57	2557
yuuji@68	2558 (run-hooks 'yahtml-load-hook)
yuuji@54	2559 (provide 'yahtml)
yuuji@54	2560
yuuji@54	2561 ; Local variables:
yuuji@54	2562 ; fill-prefix: ";;; "
yuuji@54	2563 ; paragraph-start: "^$\\\|\\\|;;;$"
yuuji@54	2564 ; paragraph-separate: "^$\\\|\\\|;;;$"
yuuji@54	2565 ; End: