yatex: d461ecc865d4 yahtml.el

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view yahtml.el @ 115:d461ecc865d4

Default browser changed from Netscape to Firefox. 1.74.1

author	yuuji@gentei.org
date	Fri, 16 Oct 2009 21:49:51 +0900
parents	f2f0d1eedd39
children	55b263b905b8

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1 ;;; -*- Emacs-Lisp -*-

3 ;;; Last modified Fri Oct 16 21:48:53 2009 on firestorm

4 ;;; $Id$

6 (defconst yahtml-revision-number "1.74.1"

7 "Revision number of running yahtml.el")

9 ;;;[Installation]

10 ;;;

11 ;;; First, you have to install YaTeX and make sure it works fine. Then

12 ;;; put these expressions into your ~/.emacs

13 ;;;

14 ;;; (setq auto-mode-alist

15 ;;; (cons (cons "\\.html$" 'yahtml-mode) auto-mode-alist))

16 ;;; (autoload 'yahtml-mode "yahtml" "Yet Another HTML mode" t)

17 ;;; (setq yahtml-www-browser "firefox")

18 ;;; ;Write your favorite browser. But firefox is advantageous.

19 ;;; (setq yahtml-path-url-alist

20 ;;; '(("/home/yuuji/public_html" . "http://www.mynet/~yuuji")

21 ;;; ("/home/staff/yuuji/html" . "http://www.othernet/~yuuji")))

22 ;;; ;Write correspondence alist from ABSOLUTE unix path name to URL path.

23 ;;;

24 ;;;[インストール方法]

25 ;;;

26 ;;; yahtml.el, yatexlib.el, yatexprc.el を load-path の通ったディレクト

27 ;;; 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

28 ;;; 追加して下さい。

29 ;;;

30 ;;; (setq auto-mode-alist

31 ;;; (cons (cons "\\.html$" 'yahtml-mode) auto-mode-alist))

32 ;;; (autoload 'yahtml-mode "yahtml" "Yet Another HTML mode" t)

33 ;;; (setq yahtml-www-browser "firefox")

34 ;;; ;お気に入りのブラウザを書いて下さい。firefoxが便利です。

35 ;;; (setq yahtml-path-url-alist

36 ;;; '(("/home/yuuji/public_html" . "http://www.mynet/~yuuji")

37 ;;; ("/home/staff/yuuji/html" . "http://www.othernet/~yuuji")))

38 ;;; ;UNIXの絶対パスと対応するURLのリストを書いて下さい。

39 ;;;

40 ;;; HTMLファイル漢字コードが正しく判別されるようにホームディレクトリに

41 ;;; .htaccess ファイルを作り以下のどれか1行を選んで書いて下さい。

42 ;;;

43 ;;; AddType "text/html; charset=Shift_JIS" .html (SJISの場合)

44 ;;; AddType "text/html; charset=iso2022-jp" .html (JISの場合)

45 ;;; AddType "text/html; charset=EUC-JP" .html (EUCの場合)

46 ;;; AddType "text/html; charset=utf-8" .html (UTF-8の場合)

47 ;;;

48 ;;; .htaccess が作れない場合は

49 ;;; (setq yahtml-kanji-code 2)

50 ;;; ;HTMLファイルの漢字コードを変更する場合は

51 ;;; ;1=SJIS、2=JIS、3=EUC 4=UTF-8

52 ;;; ;で設定して下さい。デフォルトは 2 です。

53 ;;;

54 ;;; を適切に書き換えて ~/.emacs に足して下さい。

55 ;;;

56 ;;;[Commentary]

57 ;;;

58 ;;; It is assumed you are already familiar with YaTeX. The following

59 ;;; completing featureas are available: ([prefix] means `C-c' by default)

60 ;;;

61 ;;; * [prefix] b X Complete environments such as `H1' which

62 ;;; normally requires closing tag `</H1>

63 ;;; <a href=foo> ... </a> is also classified into

64 ;;; this group

65 ;;; When input `href=...', you can complete file

66 ;;; name or label(href="#foo") by typing TAB.

67 ;;; * [prefix] l Complete typeface-changing commands such as

68 ;;; `<i> ... </i>' or `<samp> ... </samp>'

69 ;;; This completion can be used to make in-line

70 ;;; tags which is normally completed with [prefix] b.

71 ;;; * [prefix] s Complete declarative notations such as

72 ;;; `<img src="foo.gif">'

73 ;;; `<input name="var" ...>'

74 ;;; * [prefix] m Complete single commands such as

75 ;;; `<br>' or `<hr> or <li>...'

76 ;;; * [prefix] p Insert <p></p> on the point

77 ;;; * M-RET Intelligent newline; if current TAG is one of

78 ;;; ul, ol, or dl. insert newline and <li> or

79 ;;; <dt> or <dd> suitable for current condition.

80 ;;; * menu-bar yahtml Complete all by selecting a menu item (Though I

81 ;;; hate menu, this is most useful)

82 ;;; * [prefix] g Goto corresponding Tag or HREF such as

83 ;;; <dl> <-> </dl> or href="xxx".

84 ;;; Or invoke image viewer if point is on <img src=...>.

85 ;;; * [prefix] k Kill html tags on the point. If you provide

86 ;;; universal-argument, kill surrounded contents too.

87 ;;; * [prefix] c Change html tags on the point.

88 ;;; When typeing [prefix] c on `href="xxx"', you can

89 ;;; change the reference link with completion.

90 ;;; * [prefix] t j Call weblint on current file.

91 ;;; * [prefix] t p View current html with WWW browser

92 ;;; (To activate this, never fail to set the lisp

93 ;;; variable yahtml-www-browser. Recommended value

94 ;;; is "firefox")

95 ;;; * [prefix] a YaTeX's accent mark's equivalent of yahtml.

96 ;;; This function can input $lt, $gt or so.

97 ;;; * [prefix] ; Translate chars of `>', `<', `&', and `"' to

98 ;;; `>', `<', `&', `"' respectively

99 ;;; in the region.

100 ;;; * [prefix] : Do translation opposite to above, in the region.

101 ;;; * [prefix] # Translate unsafe-chars and unreserved-chars to

102 ;;; URLencoded string in the region.

103 ;;;

104 ;;;[キーの説明]

105 ;;;

106 ;;; 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

107 ;;; C-c キーを意味します。

108 ;;;

109 ;;; * [prefix] b X `</H1>' といった終了タグが必要となる`H1'のよう

110 ;;; な環境を補完入力します。<a href=foo> ... </a>

111 ;;; もこのグループです。

112 ;;; `href=...' と入力した後、TABキーを押すことで、

113 ;;; ファイル名や (href="#foo") のようなラベルも補完

114 ;;; できます。

115 ;;; * [prefix] s 以下のような宣言の補完を行います。

116 ;;; `<img src="foo.gif">'

117 ;;; `<input name="var" ...>'

118 ;;; * [prefix] l `<i> ... </i>' や `<samp> ... </samp>' のよう

119 ;;; なテキストスタイル指定のタグを補完します。

120 ;;; この補完機能は通常 [prefix] b で補完できるものを

121 ;;; 一行内で書きたいときにも用いることが出来ます。

122 ;;; * [prefix] m `<br>' や `<hr> '、`<li>' 等の単体タグの補完

123 ;;; を行います。

124 ;;; * [prefix] p カーソル位置に<p></p>を挿入します。

125 ;;; * M-RET おまかせ改行; もしul、ol、dl等のタグ(リスト)を

126 ;;; 使っている場合に、環境に合わせて改行と <li>、

127 ;;; <dt>、<dd>を入力します。

128 ;;; * menu-bar yahtml 選択したアイテムをメニューより補完できます。

129 ;;; (私はメニューが嫌いなんですが、htmlに関してはメ

130 ;;; ニューは一番ありがたいかも)

131 ;;; * [prefix] g 対応するタグ、<dl> <-> </dl> や href="xxx" の

132 ;;; ような TAG にジャンプします。

133 ;;; <img src=...> の場合はイメージビューワを呼び出

134 ;;; します。href=hoge.html の場合はhoge.htmlに飛びま

135 ;;; す。

136 ;;; * [prefix] k ポイント上の HTML タグを消去します。

137 ;;; もし universal-argument を付けた場合(C-uを先に押

138 ;;; す)HTMLタグで囲まれた内容も同時に消去します。

139 ;;; * [prefix] c ポイント上のタグを変更します。

140 ;;; `href="xxx"'の上で [prefix] c を利用した場合は、

141 ;;; 参照しているリンクを補完機能を使いながら変更で

142 ;;; きます。

143 ;;; * [prefix] t j カレントファイルに対して jweblint を呼び出しま

144 ;;; す。

145 ;;; * [prefix] t p WWW ブラウザでカレントファイルを表示します。

146 ;;; (lisp変数 yahtml-www-browser の設定をお忘れな

147 ;;; く。お推めは "firefox" です)

148 ;;; * [prefix] a YaTeX のアクセント記号補完と同じです。

149 ;;; < > 等が入力できます。

150 ;;; * [prefix] ; 指定したリジョン中の > < & " をそれぞれ

151 ;;; > < & " に変換します。

152 ;;; * [prefix] : 指定したリジョン中で上と逆の変換をします。

153 ;;; * [prefix] # 指定したリジョン中で%エンコードの必要な文字が

154 ;;; あればそれらをエンコードします。

155 ;;; * [prefix] ESC yahtml-mode を抜け yahtml-mode に入る前に動作し

156 ;;; ていたメジャーモードに戻ります。

157 ;;;

158 ;;; [謝辞]

159 ;;;

160 ;;; 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

161 ;;; 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。

162 ;;;

163 ;;; * 横田和也さん(マツダ)

164 ;;; マニュアルの和訳をして頂きました。

165 ;;; * 吉田尚志さん(NTT Data)

166 ;;; Mule for Win32 での動作のさせ方を教えて頂きました。

167 ;;; (というかほとんどやってもらった ^^;)

168 ;;;

169

170

171 (require 'yatexlib)

172 ;;; --- customizable variable starts here ---

173 (defvar yahtml-prefix "\C-c"

174 "*Prefix key stroke of yahtml functions.")

175 (defvar yahtml-image-viewer "display" "*Image viewer program")

176 (defvar yahtml-www-browser "firefox" "*WWW Browser command")

177 (defvar yahtml-kanji-code 2

178 "*Kanji coding system number of html file; 1=sjis, 2=jis, 3=euc, 4=UTF-8")

179 ;;(defvar yahtml-coding-system

180 ;; (cdr (assq yahtml-kanji-code YaTeX-kanji-code-alist))

181 ;; "Kanji coding system")

182 (and (featurep 'mule)

183 (integerp yahtml-kanji-code)

184 (setq yahtml-kanji-code

185 (cdr (assq yahtml-kanji-code YaTeX-kanji-code-alist))))

186

187 (defvar yahtml-fill-column 72 "*fill culumn used for yahtml-mode")

188 (defvar yahtml-fill-prefix nil "*fill prefix for yahtml-mode")

189

190 ;;(defvar yahtml-www-server "www" "*Host name of your domain's WWW server")

191 (defvar yahtml-path-url-alist nil

192 "*Alist of unix path name vs. URL name of WWW server.

193 Ex.

194 '((\"/usr/home/yuuji/http\" . \"http://www.comp.ae.keio.ac.jp/~yuuji\")

195 (\"/home/yuuji/http\" . \"http://www.gentei.org/~yuuji\"))")

196 (defvar yahtml-directory-index "index.html"

197 "*Directory index file name;

198 Consult your site's WWW administrator.")

199

200 (defvar yahtml-environment-indent 1

201 "*Indentation depth of HTML's listing environment")

202

203 ;; YaTeX-japan is defined in yatexlib.el

204 (defvar yahtml-lint-program (if YaTeX-japan "jweblint" "weblint")

205 "*Program name to lint HTML file")

206 (defvar yahtml-hate-too-deep-indentation nil

207 "*Non-nil for this variable suppress deep indentation in listing environments.")

208

209 (defvar yahtml-always-/p t

210 "*Those who always use <p> with </p> set this to t.")

211 (defvar yahtml-always-/li nil

212 "*Those who always use <li> with </li> set this to t.")

213 (defvar yahtml-always-/dt nil

214 "*Those who always use <dt> with </dt> set this to t.")

215 (defvar yahtml-always-/dd nil

216 "*Those who always use <dd> with </dd> set this to t.")

217

218 (defvar yahtml-p-prefered-env-regexp "^\$body\\|dl\\|blockquote\$"

219 "*Regexp of envs where paragraphed sentences are prefered.")

220

221 (defvar yahtml-template-file "~/public_html/template.html"

222 "*Template HTML file. It'll be inserted to empty file.")

223

224 (defvar yahtml-prefer-upcases nil

225 "*Non-nil for preferring upcase TAGs")

226

227 (defvar yahtml-prefer-upcase-attributes nil

228 "*Non-nil for preferring upcase attributes")

229

230 (defvar yahtml-server-type 'apache "*WWW server program type")

231

232 (defvar yahtml-apache-access-file ".htaccess"

233 "*Server access file name for apache")

234

235 (defvar yahtml-use-css t "*Use stylesheet or not")

236

237 (defvar yahtml-image-inspection-bytes 50000

238 "*Number of bytes to inspect the image for geometry information")

239 (defvar yahtml:img-default-alt-format "%xx%y(%sbytes)"

240 "*Default format of img entity's ALT attributes.

241 %x: width, %y: height, %s: size in bytes, %c: first comment string,

242 %f: filename")

243

244 (defvar yahtml-faithful-to-htmllint nil)

245 (defvar yahtml-error-line-regexp

246 "^\$.*\$(\$[0-9]+\$):\\|^line \$[0-9]+\$"

247 "*Regexp of error position which is produced by lint program.")

248

249 (defvar yahtml-translate-hyphens-when-comment-region t

250 "*Non-nil for translate hyphens to - when comment-region")

251 (defvar yahtml-escape-chars 'ask

252 "*Escape reserved characters to URL-encoding or not.

253 Nil for never, t for everytime, and 'ask for inquiring

254 at each reserved chars.")

255

256 (defvar yahtml-use-font-lock (and (featurep 'font-lock)

257 (fboundp 'font-lock-fontify-region))

258 "*Non-nil means to use font-lock to fontify buffer.")

259

260 (defvar yahtml-use-hilit19 (and (featurep 'hilit19)

261 (not yahtml-use-font-lock))

262 "*Non-nil means to Use hilit19 to highlight buffer")

263

264 (defvar yahtml-mode-abbrev-table nil

265 "*Abbrev table in use in yahtml-mode buffers.")

266 (define-abbrev-table 'yahtml-mode-abbrev-table ())

267

268 (defvar yahtml-indentation-boundary "^\\s *<h[1-3]>"

269 "*Boundary regexp for indentation calculation.")

270

271 (defvar yahtml-html4-strict t

272 "*Non-nil means editing HTML 4.01 Strict.

273 Completing read for obsoleted attributes disabled.")

274

275 ;;; --- customizable variable ends here ---

276 (defvar yahtml-prefix-map nil)

277 (defvar yahtml-mode-map nil "Keymap used in yahtml-mode.")

278 (defvar yahtml-lint-buffer-map nil "Keymap used in lint buffer.")

279 (defvar yahtml-shell-command-option

280 (or (and (boundp 'shell-command-option) shell-command-option)

281 (if (eq system-type 'ms-dos) "/c" "-c")))

282 (defvar yahtml-use-highlighting (or yahtml-use-font-lock yahtml-use-hilit19))

283

284 (defun yahtml-define-begend-key-normal (key env &optional map)

285 "Define short cut yahtml-insert-begend key."

286 (YaTeX-define-key

287 key

288 (list 'lambda '(arg) '(interactive "P")

289 (list 'yahtml-insert-begend 'arg env))

290 map))

291

292 (defun yahtml-define-begend-region-key (key env &optional map)

293 "Define short cut yahtml-insert-begend-region key."

294 (YaTeX-define-key key (list 'lambda nil '(interactive)

295 (list 'yahtml-insert-begend t env)) map))

296

297 (defun yahtml-define-begend-key (key env &optional map)

298 "Define short cut key for begin type completion both for

299 normal and region mode. To customize yahtml, user should use this function."

300 (yahtml-define-begend-key-normal key env map)

301 (if YaTeX-inhibit-prefix-letter nil

302 (yahtml-define-begend-region-key

303 (concat (upcase (substring key 0 1)) (substring key 1)) env map)))

304

305 (if yahtml-mode-map nil

306 (setq yahtml-mode-map (make-sparse-keymap)

307 yahtml-prefix-map (make-sparse-keymap))

308 (define-key yahtml-mode-map yahtml-prefix yahtml-prefix-map)

309 (define-key yahtml-mode-map "\M-\C-@" 'yahtml-mark-begend)

310 (if (and (boundp 'window-system) (eq window-system 'x) YaTeX-emacs-19)

311 (define-key yahtml-mode-map [?\M-\C- ] 'yahtml-mark-begend))

312 (define-key yahtml-mode-map "\M-\C-a" 'YaTeX-beginning-of-environment)

313 (define-key yahtml-mode-map "\M-\C-e" 'YaTeX-end-of-environment)

314 (define-key yahtml-mode-map "\M-\C-m" 'yahtml-intelligent-newline)

315 (define-key yahtml-mode-map "\M-\C-j" 'yahtml-intelligent-newline)

316 (define-key yahtml-mode-map "\C-i" 'yahtml-indent-line)

317 (define-key yahtml-mode-map "&" 'yahtml-insert-amps)

318 (let ((map yahtml-prefix-map))

319 (YaTeX-define-key "^" 'yahtml-visit-main map)

320 (YaTeX-define-key "4^" 'yahtml-visit-main-other-window map)

321 (YaTeX-define-key "4g" 'yahtml-goto-corresponding-*-other-window map)

322 (YaTeX-define-key "44" 'YaTeX-switch-to-window map)

323 (and YaTeX-emacs-19 window-system

324 (progn

325 (YaTeX-define-key "5^" 'yahtml-visit-main-other-frame map)

326 (YaTeX-define-key "5g" 'yahtml-goto-corresponding-*-other-frame map)

327 (YaTeX-define-key "55" 'YaTeX-switch-to-window map)))

328 (YaTeX-define-key "v" 'yahtml-version map)

329 (YaTeX-define-key "s" 'yahtml-insert-form map)

330 (YaTeX-define-key "l" 'yahtml-insert-tag map)

331 (YaTeX-define-key "L" 'yahtml-insert-tag-region map)

332 (YaTeX-define-key "m" 'yahtml-insert-single map)

333 (YaTeX-define-key "n" '(lambda () (interactive) (insert (if yahtml-prefer-upcases "<BR>" "<br>"))) map)

334 (YaTeX-define-key "-" '(lambda () (interactive) (insert (if yahtml-prefer-upcases "<HR>" "<hr>") "\n")) map)

335 (YaTeX-define-key "p" 'yahtml-insert-p map)

336 (if YaTeX-no-begend-shortcut

337 (progn

338 (YaTeX-define-key "B" 'yahtml-insert-begend-region map)

339 (YaTeX-define-key "b" 'yahtml-insert-begend map))

340 (yahtml-define-begend-key "bh" "html" map)

341 (yahtml-define-begend-key "bH" "head" map)

342 (yahtml-define-begend-key "bt" "title" map)

343 (yahtml-define-begend-key "bT" "table" map)

344 (yahtml-define-begend-key "bb" "body" map)

345 (yahtml-define-begend-key "bc" "center" map)

346 (yahtml-define-begend-key "bd" "dl" map)

347 (yahtml-define-begend-key "bu" "ul" map)

348 (yahtml-define-begend-key "bo" "ol" map)

349 (yahtml-define-begend-key "b1" "h1" map)

350 (yahtml-define-begend-key "b2" "h2" map)

351 (yahtml-define-begend-key "b3" "h3" map)

352 (yahtml-define-begend-key "ba" "a" map)

353 (yahtml-define-begend-key "bf" "form" map)

354 (yahtml-define-begend-key "bs" "select" map)

355 (yahtml-define-begend-key "bv" "div" map)

356 (yahtml-define-begend-key "bS" "span" map)

357 (yahtml-define-begend-key "bp" "pre" map)

358 (YaTeX-define-key "b " 'yahtml-insert-begend map)

359 (YaTeX-define-key "B " 'yahtml-insert-begend-region map))

360 (YaTeX-define-key "e" 'YaTeX-end-environment map)

361 (YaTeX-define-key ">" 'yahtml-comment-region map)

362 (YaTeX-define-key "<" 'yahtml-uncomment-region map)

363 (YaTeX-define-key "g" 'yahtml-goto-corresponding-* map)

364 (YaTeX-define-key "k" 'yahtml-kill-* map)

365 (YaTeX-define-key "c" 'yahtml-change-* map)

366 (YaTeX-define-key "t" 'yahtml-browse-menu map)

367 (YaTeX-define-key "a" 'yahtml-complete-mark map)

368 (YaTeX-define-key "'" 'yahtml-prev-error map)

369 (YaTeX-define-key ";" 'yahtml-translate-region map)

370 (YaTeX-define-key ":" 'yahtml-translate-reverse-region map)

371 (YaTeX-define-key "#" 'yahtml-escape-chars-region map)

372 ;;;;;(YaTeX-define-key "i" 'yahtml-fill-item map)

373 (YaTeX-define-key "\e" 'yahtml-quit map))

374 (substitute-all-key-definition

375 'fill-paragraph 'yahtml-fill-paragraph yahtml-mode-map)

376 (substitute-all-key-definition

377 'kill-buffer 'YaTeX-kill-buffer yahtml-mode-map))

378

379 (if yahtml-lint-buffer-map nil

380 (setq yahtml-lint-buffer-map (make-keymap))

381 (define-key yahtml-lint-buffer-map " " 'yahtml-jump-to-error-line))

382

383

384 (defvar yahtml-paragraph-start

385 (concat

386 "^$\\|<!--\\|^[ \t]*</?\$h[1-6]\\|p\\|d[ldt]\\|[bhtd][rdh]\\|li\\|body\\|html\\|head\\|title\\|ul\\|ol\\|dl\\|pre\\|table\\|center\\|blockquote\$\\b")

387 "*Regexp of html paragraph separater")

388 (defvar yahtml-paragraph-separate

389 (concat

390 "^$\\|<!--\\|^[ \t]*</?\$h[1-6]\\|p\\|[bhtd][ldt]\\|li\\|body\\|html\\|head\\|title\\|ul\\|ol\\|dl\\|pre\\|table\\|center\\|blockquote\\|!--\$\\b")

391 "*Regexp of html paragraph separater")

392 (defvar yahtml-syntax-table nil

393 "*Syntax table for yahtml-mode")

394

395 (if yahtml-syntax-table nil

396 (setq yahtml-syntax-table

397 (make-syntax-table (standard-syntax-table)))

398 (modify-syntax-entry ?\< "(>" yahtml-syntax-table)

399 (modify-syntax-entry ?\> ")<" yahtml-syntax-table)

400 (modify-syntax-entry ?\n " " yahtml-syntax-table))

401

402 (defvar yahtml-command-regexp "[A-Za-z0-9]+"

403 "Regexp of constituent of html commands.")

404

405 ;;; Completion tables for `form'

406 (defvar yahtml-form-table

407 '(("img") ("input") ("link") ("meta")))

408 (defvar yahtml-user-form-table nil)

409 (defvar yahtml-tmp-form-table nil)

410 (defvar yahtml-last-form "img")

411

412 (defvar yahtml-env-table

413 '(("html") ("head") ("title") ("body") ("dl") ("ul") ("ol") ("pre")

414 ("a") ("form") ("select") ("center") ("textarea") ("blockquote")

415 ("OrderedList" . "ol")

416 ("UnorderedList" . "ul")

417 ("DefinitionList" . "dl")

418 ("Preformatted" . "pre")

419 ("table") ("thead") ("tbody") ("tfoot") ("tr") ("th") ("td")

420 ("address")

421 ("h1") ("h2") ("h3") ("h4") ("h5") ("h6")

422 ;; ("p") ;This makes indentation screwed up!

423 ("style") ("script") ("noscript") ("div") ("object") ("ins") ("del")

424 ))

425

426 (if yahtml-html4-strict

427 (setq yahtml-env-table

428 (delete (assoc "center" yahtml-env-table) yahtml-env-table)))

429

430 ;(defvar yahtml-itemizing-regexp

431 ; "\$ul\\|ol\\|dl\$"

432 ; "Regexp of itemizing forms")

433

434 (defvar yahtml-user-env-table nil)

435 (defvar yahtml-tmp-env-table nil)

436

437 ;;; Completion tables for typeface designator

438 (and yahtml-always-/p

439 (or (assoc "p" yahtml-env-table)

440 (setq yahtml-env-table (cons '("p") yahtml-env-table))))

441 (and yahtml-always-/li

442 (or (assoc "li" yahtml-env-table)

443 (setq yahtml-env-table (cons '("li") yahtml-env-table))))

444 (and yahtml-always-/dt

445 (or (assoc "dt" yahtml-env-table)

446 (setq yahtml-env-table (cons '("dt") yahtml-env-table))))

447 (and yahtml-always-/dd

448 (or (assoc "dd" yahtml-env-table)

449 (setq yahtml-env-table (cons '("dd") yahtml-env-table))))

450

451 (defvar yahtml-typeface-table

452 (append

453 '(("dfn") ("em") ("cite") ("code") ("kbd") ("samp") ("caption")

454 ("strong") ("var") ("b") ("i") ("tt") ("big") ("small")

455 ("sup") ("sub") ("span") ("abbr"))

456 (if (not yahtml-html4-strict)

457 '(("strike") ("s") ("u") ("font")))

458 yahtml-env-table)

459 "Default completion table of typeface designator")

460 (defvar yahtml-user-typeface-table nil)

461 (defvar yahtml-tmp-typeface-table nil)

462 (defvar yahtml-last-typeface-cmd "a")

463

464 (defvar yahtml-single-cmd-table

465 '(("hr") ("br") ("option")

466 ("HorizontalRule" . "hr")

467 ("BreakLine" . "br")

468 ("exec" . "!--#exec")

469 ("!--#exec")

470 ("include" . "!--#include")

471 ("!--#include")

472 ;; ("Item" . "li")

473 ;; ("DefineTerm" . "dt")

474 ;; ("Description" . "dd")

475 ;; ("dd") ("dt") ("li")

476 )

477 "Default completion table of HTML single command.")

478 (defvar yahtml-user-single-cmd-table nil)

479 (defvar yahtml-tmp-single-cmd-table nil)

480 (defvar yahtml-last-single-cmd nil)

481

482 (defvar yahtml-current-completion-type nil

483 "Has current completion type. This may be used in yahtml addin functions.")

484

485 (defvar yahtml-struct-name-regexp

486 (concat

487 "\\<\\("

488 ;(mapconcat 'car yahtml-typeface-table "\\|")

489 (mapconcat 'car yahtml-env-table "\\|")

490 "\\)\\b")

491 "Regexp of structure beginning.")

492

493 (defvar yahtml-closable-regexp

494 (concat

495 "\\<\\("

496 (mapconcat 'car yahtml-typeface-table "\\|")

497 (mapconcat 'car yahtml-env-table "\\|")

498 "\\)\\b")

499 "Regexp of any closable elemnts.")

500

501 (defvar yahtml-indent-listing-constant t

502 "*Nil means indentation for listing obeys the column of `>'.

503 T for static indentation depth")

504

505 (or (assoc "p" yahtml-env-table)

506 (setq yahtml-env-table (cons '("p") yahtml-env-table)))

507

508

509 (defun yahtml-get-user-httpconf-entry (regexp)

510 (cond

511 ((and (eq yahtml-server-type 'apache) ;;check .htaccess

512 buffer-file-name)

513 (let ((dir default-directory)

514 charset af ext (ldir "")

515 line

516 (case-fold-search t)

517 (uid (car (cdr (cdr (file-attributes "."))))))

518 (if (string-match "^[A-Z]:" dir)

519 (setq dir (substring dir 2))) ;remove drive letter

520 (while (and dir

521 (not (string= dir ldir))

522 (equal uid (car (cdr (cdr (file-attributes dir))))))

523 (setq af (expand-file-name yahtml-apache-access-file dir))

524 (if (file-exists-p af)

525 (save-excursion

526 (set-buffer (find-file-noselect af))

527 (save-excursion

528 (goto-char (point-min))

529 (if (re-search-forward regexp nil t)

530 (setq line (buffer-substring

531 (point-beginning-of-line)

532 (point-end-of-line))

533 dir nil)))

534 (kill-buffer (current-buffer))))

535 (if dir

536 (setq ldir dir

537 dir (substring dir 0 (string-match "/$" dir))

538 dir (file-name-directory dir))))

539 line))

540 (t nil)))

541

542 (defun yahtml-dir-default-charset ()

543 (let*((fn (file-name-nondirectory (or buffer-file-name "")))

544 (ext (substring fn (or (string-match "\\.[a-z0-9]+$" fn) 0)))

545 (ptn (format "^\\s *AddType.*charset=\$.*\$\\%s$" ext))

546 (case-fold-search t)

547 line

548 charset)

549 (if (setq line (yahtml-get-user-httpconf-entry ptn))

550 (progn

551 (string-match ptn line)

552 (setq charset

553 (substring line (match-beginning 1) (match-end 1)))

554 (cond

555 ((string-match "iso-2022-jp" charset)

556 (setq charset 2))

557 ((string-match "euc-jp" charset)

558 (setq charset 3))

559 ((string-match "shift_jis" charset)

560 (setq charset 1))

561 ((string-match "utf-8" charset)

562 (setq charset 4))

563 (t (setq charset nil)))

564 (setq dir "")))

565 (if (featurep 'mule)

566 (setq charset (cdr (assq charset YaTeX-kanji-code-alist))))

567 charset))

568

569 (defun yahtml-get-directory-index ()

570 (let ((line (yahtml-get-user-httpconf-entry "^\\s *DirectoryIndex"))

571 x index-list)

572 ;;s/\\s *$//;

573 (if line

574 (progn

575 (if (string-match "DirectoryIndex\\s +\$.*\$\\s *$" line)

576 (setq line (substring line (match-beginning 1) (match-end 1))))

577 (while (string< "" line)

578 (if (setq x (string-match "\$\\s +\$" line))

579 (setq index-list (cons (substring line 0 x) index-list)

580 line (substring line (match-end 1)))

581 (setq index-list (cons line index-list)

582 line "")))

583 (or (nreverse index-list)

584 (if (listp yahtml-directory-index)

585 yahtml-directory-index

586 (list yahtml-directory-index)))))))

587

588 (defvar yahtml-mode-old-mode nil)

589 (defun yahtml-mode ()

590 (interactive)

591 (let ((old-mm major-mode)) ;Emacs21.0.95 resets major-mode

592 (kill-all-local-variables) ;with kill-all-local-variables

593 (if (not (eq 'yahtml-mode old-mm))

594 (set (make-local-variable 'yahtml-mode-old-mode) old-mm)))

595 (let ((coding (or (yahtml-dir-default-charset) yahtml-kanji-code)))

596 (cond

597 ((null coding) nil)

598 ((and YaTeX-emacs-20 (boundp 'buffer-file-coding-system))

599 (setq buffer-file-coding-system

600 (or (and (fboundp 'set-auto-coding) buffer-file-name

601 (save-excursion

602 (goto-char (point-min))

603 (set-auto-coding buffer-file-name (buffer-size))))

604 coding)))

605 ((featurep 'mule)

606 (set-file-coding-system coding))

607 ((boundp 'NEMACS)

608 (make-local-variable 'kanji-fileio-code)

609 (setq kanji-fileio-code coding))))

610 (setq major-mode 'yahtml-mode

611 mode-name "yahtml"

612 YaTeX-current-file-name (file-name-nondirectory

613 (or (buffer-file-name) ""))

614 local-abbrev-table yahtml-mode-abbrev-table)

615 (mapcar

616 (function (lambda (x)

617 (make-local-variable (car x))

618 (set (car x) (if (and (symbolp (cdr x))

619 (boundp (cdr x)))

620 (symbol-value (cdr x))

621 (cdr x)))))

622 '((YaTeX-ec . "")

623 (YaTeX-struct-begin . "<%1%2")

624 (YaTeX-struct-end . "</%1>")

625 (YaTeX-struct-name-regexp . yahtml-closable-regexp)

626 (YaTeX-comment-prefix . "<!--[^#]")

627 (YaTeX-coding-system . yahtml-kanji-code) ;necessary?

628 (YaTeX-typesetting-mode-map . yahtml-lint-buffer-map)

629 (fill-prefix . yahtml-fill-prefix) (fill-column . yahtml-fill-column)

630 (paragraph-start . yahtml-paragraph-start)

631 (paragraph-separate . yahtml-paragraph-separate)

632 (comment-start . "")

633 (comment-start-skip . comment-start)

634 (indent-line-function . yahtml-indent-line)))

635

636 (if yahtml-use-font-lock

637 (progn

638 (yahtml-font-lock-set-default-keywords)

639 (or (featurep 'xemacs)

640 (progn

641 (set (make-local-variable 'font-lock-defaults)

642 '(yahtml-font-lock-keywords nil t))

643 ;;(font-lock-mode -1)

644 (font-lock-mode 1) ;;Why should I fontify again???

645 ;; in yatex-mode, there's no need to refontify...

646 (font-lock-fontify-buffer)))))

647 (set-syntax-table yahtml-syntax-table)

648 (use-local-map yahtml-mode-map)

649 (YaTeX-read-user-completion-table)

650 (yahtml-css-scan-styles)

651 (turn-on-auto-fill) ;Sorry, this is prerequisite

652 (and (= 0 (buffer-size)) (file-exists-p yahtml-template-file)

653 (y-or-n-p (format "Insert %s?" yahtml-template-file))

654 (insert-file-contents (expand-file-name yahtml-template-file)))

655 (run-hooks 'text-mode-hook 'yahtml-mode-hook)

656

657 ;; This warning should be removed after a while(2000/12/2)

658 (let ((fld (or (and (local-variable-p 'font-lock-defaults (current-buffer))

659 font-lock-defaults)

660 (get 'yahtml-mode 'font-lock-defaults))))

661 (and fld (not (memq 'yahtml-font-lock-keywords fld))

662 (YaTeX-warning-font-lock "yahtml"))))

663

664 (defun yahtml-version ()

665 "Return string of the version of running yahtml."

666 (interactive)

667 (message

668 (concat "Yet Another HTML-mode "

669 (if YaTeX-japan "「HTML屋」" "`yahtml'")

670 " Revision "

671 yahtml-revision-number)))

672

673 (defun yahtml-quit ()

674 (interactive)

675 (and yahtml-mode-old-mode

676 (fboundp yahtml-mode-old-mode)

677 (funcall yahtml-mode-old-mode)))

678

679 (defun yahtml-define-menu (keymap bindlist)

680 (cond

681 ((featurep 'xemacs)

682 (let ((name (keymap-name (symbol-value keymap))))

683 (set keymap nil)

684 (mapcar

685 (function

686 (lambda (bind)

687 (setq bind (cdr bind))

688 (if (eq (car (cdr bind)) 'lambda)

689 (setcar (cdr bind) 'progn))

690 (if (stringp (car (cdr bind)))

691 (set keymap (cons (cdr bind) (symbol-value keymap)))

692 (set keymap (cons (vector (car bind) (cdr bind) t)

693 (symbol-value keymap))))))

694 bindlist)

695 (set keymap (cons name (symbol-value keymap)))))

696 (t

697 (mapcar

698 (function

699 (lambda (bind)

700 (define-key (symbol-value keymap) (vector (car bind)) (cdr bind))))

701 bindlist))))

702

703 (defvar yahtml-menu-map nil "Menu map of yahtml")

704 (defvar yahtml-menu-map-sectioning nil "Menu map of yahtml(sectioning)")

705 (defvar yahtml-menu-map-listing nil "Menu map of yahtml(listing)")

706 (defvar yahtml-menu-map-logical nil "Menu map of yahtml(logical tags)")

707 (defvar yahtml-menu-map-typeface nil "Menu map of yahtml(typeface tags)")

708

709 ;;; Variables for mosaic url history

710 (defvar yahtml-urls nil "Alist of global history")

711 (defvar yahtml-urls-private nil)

712 (defvar yahtml-urls-local nil)

713

714 (cond

715 ((and YaTeX-emacs-19 (null yahtml-menu-map))

716 (setq yahtml-menu-map (make-sparse-keymap "yahtml"))

717 (setq yahtml-menu-map-sectioning (make-sparse-keymap "sectioning menu"))

718 (YaTeX-define-menu

719 'yahtml-menu-map-sectioning

720 (nreverse

721 '((1 "H1" . (lambda () (interactive) (yahtml-insert-begend nil "H1")))

722 (2 "H2" . (lambda () (interactive) (yahtml-insert-begend nil "H2")))

723 (3 "H3" . (lambda () (interactive) (yahtml-insert-begend nil "H3")))

724 (4 "H4" . (lambda () (interactive) (yahtml-insert-begend nil "H4")))

725 (5 "H5" . (lambda () (interactive) (yahtml-insert-begend nil "H5")))

726 (6 "H6" . (lambda () (interactive) (yahtml-insert-begend nil "H6")))

727 )))

728 (setq yahtml-menu-map-logical (make-sparse-keymap "logical tags"))

729 (YaTeX-define-menu

730 'yahtml-menu-map-logical

731 (nreverse

732 '((em "Embolden" .

733 (lambda () (interactive) (yahtml-insert-tag nil "EM")))

734 (dfn "Define a word" .

735 (lambda () (interactive) (yahtml-insert-tag nil "DFN")))

736 (cite "Citation" .

737 (lambda () (interactive) (yahtml-insert-tag nil "CITE")))

738 (code "Code" .

739 (lambda () (interactive) (yahtml-insert-tag nil "CODE")))

740 (kbd "Keyboard" .

741 (lambda () (interactive) (yahtml-insert-tag nil "KBD")))

742 (samp "Sample display" .

743 (lambda () (interactive) (yahtml-insert-tag nil "SAMP")))

744 (strong "Strong" .

745 (lambda () (interactive) (yahtml-insert-tag nil "STRONG")))

746 (VAR "Variable notation" .

747 (lambda () (interactive) (yahtml-insert-tag nil "VAR"))))))

748 (setq yahtml-menu-map-typeface (make-sparse-keymap "typeface tags"))

749 (YaTeX-define-menu

750 'yahtml-menu-map-typeface

751 (nreverse

752 '((b "Bold" .

753 (lambda () (interactive) (yahtml-insert-tag nil "B")))

754 (i "Italic" .

755 (lambda () (interactive) (yahtml-insert-tag nil "I")))

756 (tt "Typewriter" .

757 (lambda () (interactive) (yahtml-insert-tag nil "TT")))

758 (u "Underlined" .

759 (lambda () (interactive) (yahtml-insert-tag nil "U"))))))

760 (setq yahtml-menu-map-listing (make-sparse-keymap "listing"))

761 (YaTeX-define-menu

762 'yahtml-menu-map-listing

763 (nreverse

764 '((ul "Unordered" .

765 (lambda () (interactive) (yahtml-insert-begend nil "UL")))

766 (ol "Ordered" .

767 (lambda () (interactive) (yahtml-insert-begend nil "OL")))

768 (dl "Definition" .

769 (lambda () (interactive) (yahtml-insert-begend nil "DL"))))))

770 (setq yahtml-menu-map-item (make-sparse-keymap "item"))

771 (YaTeX-define-menu

772 'yahtml-menu-map-item

773 (nreverse

774 '((li "Simple item" .

775 (lambda () (interactive) (yahtml-insert-single "li")))

776 (dt "Define term" .

777 (lambda () (interactive) (yahtml-insert-single "dt")))

778 (dd "Description of term" .

779 (lambda () (interactive) (yahtml-insert-single "dd"))))))

780 (define-key yahtml-mode-map [menu-bar yahtml]

781 (cons "yahtml" yahtml-menu-map))

782 (YaTeX-define-menu

783 'yahtml-menu-map

784 (nreverse

785 (list

786 (cons (list 'sect "Sectioning")

787 (cons "sectioning" yahtml-menu-map-sectioning))

788 (cons (list 'list "Listing")

789 (cons "Listing" yahtml-menu-map-listing))

790 (cons (list 'item "Item")

791 (cons "Itemizing" yahtml-menu-map-item));;;

792 (cons (list 'logi "Logical tags")

793 (cons "logical" yahtml-menu-map-logical))

794 (cons (list 'type "Typeface tags")

795 (cons "typeface" yahtml-menu-map-typeface)))))

796 (if (featurep 'xemacs)

797 (add-hook 'yahtml-mode-hook

798 '(lambda ()

799 (or (assoc "yahtml" current-menubar)

800 (progn

801 (set-buffer-menubar (copy-sequence current-menubar))

802 (add-submenu nil yahtml-menu-map))))))))

803

804 ;;; ----------- Completion ----------

805 (defvar yahtml-last-begend "html")

806 (defun yahtml-insert-begend (&optional region env)

807 "Insert <cmd> ... </cmd>."

808 (interactive "P")

809 (setq yahtml-current-completion-type 'multiline)

810 (let*((completion-ignore-case t)

811 (cmd

812 (or env

813 (YaTeX-cplread-with-learning

814 (format "Environment(default %s): " yahtml-last-begend)

815 'yahtml-env-table 'yahtml-user-env-table 'yahtml-tmp-env-table)))

816 (bolp (save-excursion

817 (skip-chars-backward " \t" (point-beginning-of-line)) (bolp)))

818 (cc (current-column)))

819 (if (string< "" cmd) (setq yahtml-last-begend cmd))

820 (setq yahtml-last-begend

821 (or (cdr (assoc yahtml-last-begend yahtml-env-table))

822 yahtml-last-begend))

823 (setq cmd yahtml-last-begend)

824 (if yahtml-prefer-upcases (setq cmd (upcase cmd)))

825 (if region

826 ;; We want to keep region effective for new tagged environment

827 ;; to enable continuous regioning by another environment

828 (let ((beg (region-beginning))

829 (end (region-end))

830 (addin (yahtml-addin cmd)))

831 (save-excursion

832 (goto-char end)

833 (insert-before-markers (format "</%s>%s" cmd (if bolp "\n" "")))

834 (goto-char beg)

835 (insert (format "<%s%s>%s" cmd addin (if bolp "\n" "")))))

836 (insert (format "<%s%s>" cmd (yahtml-addin cmd)))

837 (save-excursion

838 (insert "\n")

839 (indent-to-column cc)

840 (insert (format "</%s>" cmd)))

841 (if (string-match "^a\\|p$" cmd) ;aとp決め打ちってのが美しくない…

842 (newline)

843 (yahtml-intelligent-newline nil))

844 (yahtml-indent-line))))

845

846 (defun yahtml-insert-begend-region ()

847 "Call yahtml-insert-begend in the region mode."

848 (interactive)

849 (yahtml-insert-begend t))

850

851

852 (defun yahtml-insert-form (&optional form)

853 "Insert <FORM option=\"argument\">."

854 (interactive)

855 (setq yahtml-current-completion-type 'single)

856 (or form

857 (let ((completion-ignore-case t))

858 (setq form

859 (YaTeX-cplread-with-learning

860 (format "Form(default %s): " yahtml-last-form)

861 'yahtml-form-table 'yahtml-user-form-table

862 'yahtml-tmp-form-table))))

863 (let ((p (point)) q)

864 (if (string= form "") (setq form yahtml-last-form))

865 (setq yahtml-last-form form)

866 (if yahtml-prefer-upcases (setq form (upcase form)))

867 (insert (format "<%s%s>" form (yahtml-addin form)))

868 ;;(indent-relative-maybe)

869 (if (cdr (assoc form yahtml-form-table))

870 (save-excursion (insert (format "</%s>" form))))

871 (if (search-backward "\"\"" p t) (forward-char 1))))

872

873 (defun yahtml-read-css (alist)

874 (let ((completion-ignore-case t) (delim " ")

875 (minibuffer-completion-table alist))

876 (read-from-minibuffer

877 (substitute-command-keys

878 (if YaTeX-japan

879 "クラス(複数指定は\\[quoted-insert] SPCで区切る): "

880 "class(or class list delimited by \\[quoted-insert] SPC): "))

881 nil YaTeX-minibuffer-completion-map nil)))

882

883 ;;; ---------- Add-in ----------

884 (defun yahtml-addin (form)

885 "Check add-in function's existence and call it if exists."

886 (let ((addin (concat "yahtml:" (downcase form))) s a)

887 (concat

888 (and (setq a (yahtml-css-get-element-completion-alist form))

889 (not (equal last-command-char ?\C-j))

890 (memq yahtml-current-completion-type '(multiline inline))

891 (yahtml-make-optional-argument ;should be made generic?

892 "class" (yahtml-read-css a)))

893 (if (and (intern-soft addin) (fboundp (intern-soft addin))

894 (stringp (setq s (funcall (intern addin))))

895 (string< "" s))

896 (if (eq (aref s 0) ? ) s (concat " " s))

897 ""))))

898

899 (defvar yahtml-completing-buffer nil)

900 (defun yahtml-collect-labels (&optional file)

901 "Collect current buffers label (<?? name=...>).

902 If optional argument FILE is specified collect labels in FILE."

903 (let (list end)

904 (save-excursion

905 (set-buffer yahtml-completing-buffer)

906 (if file (let (hilit-auto-highlight)

907 (set-buffer (find-file-noselect file))))

908 (save-excursion

909 (goto-char (point-min))

910 (while ;(re-search-forward "<\\w+\\b" nil t)

911 (re-search-forward "\$name\\|id\$\\s *=" nil t)

912 ;(setq bound (match-end 0))

913 ;(search-forward ">" nil t)

914 (setq end (match-end 0))

915 (if (and ;(re-search-backward "\$name\\|id\$\\s *=" bound t)

916 (yahtml-on-assignment-p)

917 (progn

918 (goto-char end)

919 (skip-chars-forward " \t\n")

920 (looking-at "\"?#?\$[^\">]+\$\"?\\b")))

921 (setq list (cons

922 (list (concat "#" (YaTeX-match-string 1)))

923 list))))

924 list))))

925

926 (defvar yahtml-url-completion-map nil "Key map used in URL completion buffer")

927 (if yahtml-url-completion-map nil

928 (setq yahtml-url-completion-map

929 (copy-keymap minibuffer-local-completion-map))

930 (define-key yahtml-url-completion-map "\t" 'yahtml-complete-url)

931 (define-key yahtml-url-completion-map " " 'yahtml-complete-url))

932

933 (defun yahtml-complete-url ()

934 "Complete external URL from history or local file name."

935 (interactive)

936 (let ((p (point)) initial i2 cmpl path dir file listfunc beg labels

937 (lim (YaTeX-minibuffer-begin))

938 (min (if (fboundp 'field-beginning) (field-beginning) (point-min))))

939 (setq initial (YaTeX-minibuffer-string))

940 (cond

941 ((string-match "^http:" initial)

942 (setq cmpl (try-completion initial yahtml-urls)

943 listfunc (list 'lambda nil

944 (list 'all-completions initial 'yahtml-urls))

945 beg min))

946 ((setq beg (string-match "#" initial))

947 (or (equal beg 0) ;begin with #

948 (progn

949 (setq path (substring initial 0 beg))

950 (if (string-match "^/" path)

951 (setq path (yahtml-url-to-path path)))))

952 (setq initial (substring initial beg))

953 (setq labels (yahtml-collect-labels path)

954 cmpl (try-completion initial labels)

955 listfunc (list 'lambda ()

956 (list 'all-completions

957 initial (list 'quote labels)))

958 beg (+ min beg)))

959 (t

960 (setq path (if (string-match "^/" initial)

961 (or (yahtml-url-to-path initial) initial)

962 initial))

963 (setq dir (or (file-name-directory path) ".")

964 file (file-name-nondirectory path)

965 initial file

966 cmpl (file-name-completion file dir)

967 listfunc (list 'lambda nil

968 (list 'file-name-all-completions

969 file dir))

970 beg (save-excursion (skip-chars-backward "^/" lim) (point)))))

971 (cond

972 ((stringp cmpl)

973 (if (string= initial cmpl)

974 (with-output-to-temp-buffer "*Completions*"

975 (princ "Possible completinos are:\n")

976 (princ

977 (mapconcat '(lambda (x) x) (funcall listfunc) "\n")))

978 (delete-region (point) beg)

979 (insert cmpl)))

980 ((null cmpl)

981 (ding))

982 ((eq t cmpl)

983 (save-excursion

984 (unwind-protect

985 (progn

986 (goto-char p)

987 (insert " [Sole completion]"))

988 (delete-region p (point-max))))))))

989

990 ;

991 ; Subject: [yatex:02849] Re: [yahtml] tilda in href tag

992 ; From: Masayasu Ishikawa <mimasa@sfc.keio.ac.jp>

993 ; To: yatex@arcadia.jaist.ac.jp

994 ; Date: Mon, 31 May 1999 21:09:31 +0900

995 ; RFC 2396 の "2.4.3. Excluded US-ASCII Characters" によると、以下の文字

996 ; は必ずエスケープしないといけません。

997 ;

998 ; control = <US-ASCII coded characters 00-1F and 7F hexadecimal>

999 ; space = <US-ASCII coded character 20 hexadecimal>

1000 ; delims = "<" | ">" | "#" | "%" | <">

1001 ; unwise = "{" | "}" | "|" | "\" | "^" | "[" | "]" | "`"

1002 (defvar yahtml-unsafe-chars-regexp

1003 "[][\x0- \x7f <>%\"{}|\\^`]" ;#は除去する

1004 "Characters regexp which must be escaped in URI.")

1005 ;

1006 ; 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

1007 ; いけないことになっています。

1008 ;

1009 ; reserved = ";" | "/" | "?" | ":" | "@" | "&" | "=" | "+" |

1010 ; "$" | ","

1011 (defvar yahtml-unreserved-chars-regexp

1012 "[;/?:@&=+$,]"

1013 "Characters regexp which should be escaped in URI on certain conditions.

1014 Not used yet.")

1015

1016 (defun yahtml-escape-chars-string (str)

1017 "Translate reserved chars to URL encoded string."

1018 (let ((p 0) (target "")

1019 (ask (eq yahtml-escape-chars 'ask)))

1020 (cond

1021 ((null yahtml-escape-chars) str)

1022 (t

1023 (while (and (string< "" str)

1024 (setq p (string-match yahtml-unsafe-chars-regexp str)))

1025 (if (and ask (y-or-n-p (format "Escape char [%c] of `%s'"

1026 (aref str p) (substring str 0 (1+ p)))))

1027 (setq target (concat target

1028 (substring str 0 p)

1029 (format "%%%x" (aref str p))))

1030 (setq target (concat target (substring str 0 (1+ p)))))

1031 (setq str (substring str (1+ p))))

1032 (concat target str)))))

1033

1034 (defun yahtml-escape-chars-region (beg end)

1035 "Translate reserved chars to encoded string in the region."

1036 (interactive "r")

1037 (save-excursion

1038 (let ((e (set-marker (make-marker) end)) c m yes)

1039 (goto-char beg)

1040 (while (and (< (point) e)

1041 (re-search-forward

1042 (concat yahtml-unsafe-chars-regexp "\\|"

1043 yahtml-unreserved-chars-regexp) e t))

1044 (sit-for 0)

1045 ; (setq m (buffer-modified-p)

1046 ; c (char-after (1- (point))))

1047 ; (save-excursion (backward-char 1) (insert " ==>"))

1048 ; (unwind-protect

1049 ; (setq yes (y-or-n-p (format "Replace: [%c]" c)))

1050 ; (save-excursion

1051 ; (backward-char 1)

1052 ; (delete-backward-char 4))

1053 ; (set-buffer-modified-p m))

1054 (message "Replace: [%c] (y or n):" (setq c (char-after (1- (point)))))

1055 (if (memq (read-char) '(?y ?Y))

1056 (progn

1057 (delete-region (match-beginning 0) (match-end 0))

1058 (insert (format "%%%x" c)))))

1059 (set-marker e nil))))

1060 ;; ab%defgls/.|

1061

1062 (defun yahtml:a ()

1063 "Add-in function for <a>"

1064 (let ((href ""))

1065 (setq yahtml-completing-buffer (current-buffer)

1066 yahtml-urls (append yahtml-urls-private yahtml-urls-local)

1067 href (yahtml-escape-chars-string

1068 (read-from-minibuffer "href: " "" yahtml-url-completion-map)))

1069 (prog1

1070 (concat (yahtml-make-optional-argument

1071 "href" href)

1072 (yahtml-make-optional-argument

1073 "name" (read-string "name: ")))

1074 (if (and (string-match "^http://" href)

1075 (null (assoc href yahtml-urls-private))

1076 (null (assoc href yahtml-urls-local)))

1077 (YaTeX-update-table

1078 (list href)

1079 'yahtml-urls-private 'yahtml-urls-private 'yahtml-urls-local)))))

1080

1081 (defvar yahtml-parameters-completion-alist

1082 '(("align" ("top") ("middle") ("bottom") ("left") ("right") ("center"))

1083 ("clear" ("left") ("right") ("center") ("all") ("none"))

1084 ("lang" ("ja") ("en") ("kr") ("ch") ("fr"))

1085 ("src" . file) ("file" . file)

1086 ("background" . file)

1087 ("class file name" . file) ("data" . file)

1088 ("method" ("POST") ("GET"))

1089 ("rev" . yahtml-link-types-alist)

1090 ("rel" . yahtml-link-types-alist)

1091 ("type" . yahtml-content-types-alist)

1092 ("codetype" . yahtml-content-types-alist)

1093 ("http-equiv" ("Refresh"))))

1094

1095 (defvar yahtml-link-types-alist

1096 '(("alternate") ("stylesheet") ("start") ("next") ("prev")

1097 ("contents") ("index") ("glossary") ("chapter") ("section")

1098 ("subsection") ("appendix") ("help") ("bookmark")))

1099

1100 (defvar yahtml-content-types-alist

1101 '(("text/css") ("text/html") ("text/plain") ("text/richtext")

1102 ("text/sgml") ("text/xml")

1103 ("text/javascript") ("text/tcl") ("text/vbscript")

1104 ("application/octet-stream") ("application/postscript") ("application/pdf")

1105 ("application/java")

1106 ("image/jpeg") ("image/gif") ("image/tiff") ("image/png") ("video/mpeg"))

1107 "Alist of content-types")

1108

1109 (defun yahtml-read-parameter (par &optional default alist)

1110 (let* ((alist

1111 (cdr-safe (assoc (downcase par)

1112 (or alist yahtml-parameters-completion-alist))))

1113 (prompt (concat par ": "))

1114 v)

1115 (cond

1116 ((eq alist 'file)

1117 (let ((insert-default-directory))

1118 (read-file-name prompt "" default nil "")))

1119 ((and alist (symbolp alist))

1120 (completing-read prompt (symbol-value alist) nil nil default))

1121 (alist

1122 (completing-read prompt alist nil nil default))

1123 (t

1124 (read-string prompt default)))))

1125

1126 (defun yahtml-make-optional-argument (opt arg)

1127 "Make optional argument string."

1128 (if (or (null arg) (string= "" arg))

1129 ""

1130 (concat " "

1131 (if yahtml-prefer-upcase-attributes (upcase opt) (downcase opt))

1132 "=\"" arg "\"")))

1133

1134 (defun yahtml:html ()

1135 "Add-in for <html>"

1136 (setq yahtml-last-begend "head" yahtml-last-typeface-cmd "head")

1137 (yahtml-make-optional-argument

1138 "lang" (yahtml-read-parameter "lang" (if YaTeX-japan "ja"))))

1139

1140 (defun yahtml:head ()

1141 "Add-in for <head>"

1142 (setq yahtml-last-begend "title" yahtml-last-typeface-cmd "title")

1143 "")

1144

1145 (defun yahtml:body ()

1146 "Add-in function for <body>"

1147 (cond

1148 (yahtml-html4-strict nil)

1149 (t

1150 (let ((b (read-string "bgcolor="))

1151 (bg (yahtml-read-parameter "background" ""))

1152 (x (read-string "text color="))

1153 (l (read-string "link color="))

1154 (v (read-string "vlink color=")))

1155 (concat

1156 (yahtml-make-optional-argument "bgcolor" b)

1157 (yahtml-make-optional-argument "background" bg)

1158 (yahtml-make-optional-argument "text" x)

1159 (yahtml-make-optional-argument "link" l)

1160 (yahtml-make-optional-argument "vlink" v))))))

1161

1162 (defun yahtml-make-style-parameter (proplist)

1163 "Make CSS property definitions in style attribute."

1164 (mapconcat

1165 '(lambda (x) (if (and (cdr x) (string< "" (cdr x)))

1166 (format "%s: %s;" (car x) (cdr x))))

1167 (delq nil proplist)

1168 " "))

1169

1170 (defun yahtml:img ()

1171 "Add-in function for <img>"

1172 (let ((src (yahtml-read-parameter "src"))

1173 (alg (yahtml-read-parameter "align"))

1174 alt

1175 (brd (read-string "border="))

1176 (l yahtml-prefer-upcase-attributes)

1177 info width height bytes comments)

1178 (and (stringp src) (string< "" src) (file-exists-p src)

1179 (setq info (yahtml-get-image-info src))

1180 (car info)

1181 (setq width (int-to-string (car info))

1182 height (int-to-string (car (cdr info)))

1183 bytes (car (cdr (cdr info)))

1184 comments (nth 4 info)))

1185 (if info

1186 (setq alt

1187 (YaTeX-replace-formats

1188 yahtml:img-default-alt-format

1189 (list (cons "x" width)

1190 (cons "y" height)

1191 (cons "s" (int-to-string bytes))

1192 (cons "f" (file-name-nondirectory src))

1193 (cons "c" (car comments))))))

1194

1195 (setq alt (yahtml-read-parameter "alt" alt))

1196 (setq width (yahtml-read-parameter "width" width)

1197 height (yahtml-read-parameter "height" height))

1198 (concat (if l "SRC" "src") "=\"" src "\""

1199 (yahtml-make-optional-argument "alt" alt)

1200 (yahtml-make-optional-argument "width" width)

1201 (yahtml-make-optional-argument "height" height)

1202 (if yahtml-html4-strict

1203 (yahtml-make-optional-argument

1204 "style"

1205 (if (or brd alg)

1206 (yahtml-make-style-parameter

1207 (list

1208 (if (string< "" alg)

1209 (cons "align" alg))

1210 (if (string< "" brd)

1211 (cons "border"

1212 (format "%dpx" (string-to-int brd))))))))

1213 (concat

1214 (yahtml-make-optional-argument "border" brd)

1215 (yahtml-make-optional-argument "align" alg))))))

1216

1217 (defun yahtml-file-truename (file)

1218 (cond

1219 ((fboundp 'file-truename) (file-truename (expand-file-name file)))

1220 (t (let ((new file))

1221 (while (and (stringp (setq new (nth 0 (file-attributes file))))

1222 (not (equal new file)))

1223 (setq file new))

1224 file))))

1225

1226 (defun yahtml-hex-value (point length &optional little-endian)

1227 "Return the hex value the POINT positions LENGTH byte stream represents.

1228 Optional third argument LITTLE-ENDIAN is self extplanatory."

1229 (setq point (1+ point)) ;translate file offset to Emacs's point value

1230 (let ((mlt 1)

1231 (pos (if little-endian point (+ point length -1)))

1232 (direc (if little-endian 1 -1))

1233 (value 0))

1234 (while (> length 0)

1235 (setq value (+ value (* mlt (char-after pos)))

1236 pos (+ pos direc)

1237 mlt (* mlt 256)

1238 length (1- length)))

1239 value))

1240

1241 (defun yahtml-get-image-info (file)

1242 "Return the information on the image file FILE.

1243 Returns list of '(WIDTH HEIGHT BYTES DEPTH COMMENTLIST)."

1244 (save-excursion

1245 (let*((tmpbuf (get-buffer-create " *imgheader*"))

1246 width height bytes depth comment

1247 (file-coding-system-alist (list (cons "." 'no-conversion))) ;20

1248 (file-coding-system-for-read (and (boundp '*noconv*) *noconv*)) ;19

1249 (coding-system-for-read 'no-conversion)

1250 (seekpoint 1)

1251 c1 c2 c3 c4 beg end

1252 (case-fold-search nil))

1253 (setq bytes (nth 7 (file-attributes (yahtml-file-truename file))))

1254 (set-buffer tmpbuf)

1255 (if (boundp 'mc-flag) (set (make-local-variable 'mc-flag) nil))

1256 (erase-buffer)

1257 (if (fboundp 'set-buffer-multibyte) (set-buffer-multibyte nil))

1258 (unwind-protect

1259 (progn

1260 (message "Inspecting image information of %s..." file)

1261 ;; Read 4bytes-more than inspection-bytes in case that

1262 ;; JPEG marker delimiter (4bytes) is on the alignment.

1263 (YaTeX-insert-file-contents

1264 file nil 0 (+ yahtml-image-inspection-bytes 4))

1265 (goto-char (point-min)) ;assertion

1266 (setq c1 (char-after 1) ;cache first 4 bytes

1267 c2 (char-after 2)

1268 c3 (char-after 3)

1269 c4 (char-after 4))

1270 (cond

1271 ((and (eq c1 ?\377) (eq c2 ?\330)) ; 0xff 0xd8

1272 ;;JPEG images need JPEG markers inspection

1273 ;;JPEG markers consist of [ 0xff ID(B) LEN(S) CONTENTS... ]

1274 ;; Warning: here seekpoint is measured by Emacs's point value

1275 ;; while yahtml-hex-vale requires file offset

1276 (setq seekpoint 3) ;where the first JPEG marker exists

1277 (catch 'exit

1278 (while (< seekpoint (- (buffer-size) 4))

1279 (cond

1280 ((not (eq (char-after seekpoint) ?\377))

1281 ;maybe corrupted, exit from loop

1282 (throw 'exit t))

1283 ((memq

1284 (char-after (1+ seekpoint))

1285 '(?\300 ?\301 ?\302 ?\303

1286 ?\305 ?\306 ?\307 ?\311 ?\312 ?\313 ?\315 ?\316 ?\317))

1287 ;;'(192 193 194 195 197 198 199 201 202 203 205 206 207

1288 ;;found!

1289 (setq height (yahtml-hex-value (+ seekpoint 4) 2)

1290 width (yahtml-hex-value (+ seekpoint 6) 2)

1291 depth (yahtml-hex-value (+ seekpoint 3) 1)))

1292 ((eq (char-after (1+ seekpoint)) ?\376) ;0xFE = comment

1293 ;; JPEG comment area

1294 (setq beg (+ seekpoint 2 2)

1295 end (+ seekpoint

1296 (yahtml-hex-value (1+ seekpoint) 2) 2))

1297 (setq comment (cons (buffer-substring beg end) comment)))

1298 (t ;other markers

1299 nil)) ;just skip it

1300 (setq seekpoint (+ seekpoint 2)

1301 seekpoint (+ seekpoint

1302 (yahtml-hex-value (1- seekpoint) 2))))))

1303 ((and (eq c1 ?\211) ;0x89

1304 (eq c2 ?P) (eq c3 ?N) (eq c4 ?G))

1305 ;;PNG Image data X=@0x10(L), Y=@0x14(L), D=@0x18(B)

1306 (setq width (yahtml-hex-value 16 4)

1307 height (yahtml-hex-value 20 4)

1308 depth (yahtml-hex-value 24 1)))

1309 ((looking-at "GIF8")

1310 ;;GIF Image data X=@0x6(leshort), Y=@0x8(leshort)

1311 (setq width (yahtml-hex-value 6 2 t)

1312 height (yahtml-hex-value 8 2 t)))

1313 ((looking-at "BM")

1314 ;;# OS/2, Windoze BMP files

1315 ;;@0x0e = 12 -> OS/2 1.x - X=@0x12(leshort), Y=@0x14(leshort)

1316 ;;@0x0e = 64 -> OS/2 2.x - X=@0x12(leshort), Y=@0x14(leshort)

1317 ;;@0x0e = 40 -> Windows 3.x - X=@0x12(lelong), Y=@0x16(lelong)

1318 (cond

1319 ((eq (yahtml-hex-value 14 2 t) 40)

1320 (setq width (yahtml-hex-value 18 4 t)

1321 height (yahtml-hex-value 22 4 t)))

1322 (t

1323 (setq width (yahtml-hex-value 18 2 t)

1324 height (yahtml-hex-value 20 2 t)))))))

1325 (message "")

1326 (kill-buffer tmpbuf))

1327 (list width height bytes depth (nreverse comment)))))

1328

1329 (defun yahtml:form ()

1330 "Add-in function `form' input format"

1331 (concat

1332 " " (if yahtml-prefer-upcase-attributes "METHOD" "method") "="

1333 (completing-read "Method: " '(("POST") ("GET")) nil t)

1334 " " (if yahtml-prefer-upcase-attributes "ACTION" "action") "=\""

1335 (read-string "Action: ") "\""))

1336

1337 (defun yahtml:select ()

1338 "Add-in function for `select' input format"

1339 (setq yahtml-last-single-cmd "option")

1340 (concat " " (if yahtml-prefer-upcase-attributes "NAME" "name") "=\""

1341 (read-string "name: ") "\""))

1342

1343 (defun yahtml:ol ()

1344 "Add-in function for <ol>"

1345 (setq yahtml-last-single-cmd "li")

1346 (let ((start (read-string "start="))

1347 (type (completing-read

1348 "type=" '(("1") ("a") ("A") ("i") ("I")) nil t)))

1349 (concat

1350 (yahtml-make-optional-argument "start" start)

1351 (yahtml-make-optional-argument "type" type))))

1352 (defun yahtml:ul ()

1353 (setq yahtml-last-single-cmd "li") "")

1354 (defun yahtml:dl ()

1355 (setq yahtml-last-single-cmd "dt") "")

1356 (defun yahtml:dt ()

1357 (setq yahtml-last-single-cmd "dd") "")

1358

1359 (defun yahtml:p ()

1360 (if yahtml-html4-strict nil

1361 (let ((alg (yahtml-read-parameter "align")))

1362 (yahtml-make-optional-argument "align" alg))))

1363

1364 (defvar yahtml-input-types

1365 '(("text") ("password") ("checkbox") ("radio") ("submit")

1366 ("reset") ("image") ("hidden") ("file")))

1367

1368 (defun yahtml:input ()

1369 "Add-in function for `input' form"

1370 (let ((size "") name type value checked (maxlength "")

1371 (l yahtml-prefer-upcase-attributes))

1372 (setq name (read-string "name: ")

1373 type (completing-read "type (default=text): "

1374 yahtml-input-types nil t)

1375 value (read-string "value: "))

1376 (if (string-match "text\\|password\\|^$" type)

1377 (setq size (read-string "size: ")

1378 maxlength (read-string "maxlength: ")))

1379 (concat

1380 (if l "NAME" "name") "=\"" name "\""

1381 (yahtml-make-optional-argument "type" type)

1382 (yahtml-make-optional-argument "value" value)

1383 (yahtml-make-optional-argument "size" size)

1384 (yahtml-make-optional-argument "maxlength" maxlength))))

1385

1386 (defun yahtml:textarea ()

1387 "Add-in function for `textarea'"

1388 (interactive)

1389 (let (name rows cols)

1390 (setq name (read-string "Name: ")

1391 cols (read-string "Columns: ")

1392 rows (read-string "Rows: "))

1393 (concat

1394 (concat (if yahtml-prefer-upcase-attributes "NAME=" "name=")

1395 "\"" name "\"")

1396 (yahtml-make-optional-argument "cols" cols)

1397 (yahtml-make-optional-argument "rows" rows))))

1398

1399 (defun yahtml:table ()

1400 "Add-in function for `table'"

1401 (let ((b (read-string "border="))

1402 (a (yahtml-read-parameter

1403 "align" nil '(("align" ("right")("center"))))))

1404 (if yahtml-html4-strict

1405 (yahtml-make-optional-argument

1406 "style"

1407 (if (or (string< "" b) (string< "" a))

1408 (yahtml-make-style-parameter

1409 (append

1410 (if (string< "" b)

1411 (list

1412 (cons "border" (format "%dpx solid" (string-to-int b)))

1413 (cons "border-collapse" "collapse")))

1414 (if (string< "" a)

1415 (cond

1416 ((string-match "right" a)

1417 (list (cons "margin-left" "auto")

1418 (cons "margin-right" "0")))

1419 ((string-match "center" a)

1420 (list (cons "margin-left" "auto")

1421 (cons "margin-right" "auto")))))))))

1422 (concat

1423 (yahtml-make-optional-argument "border" b)

1424 (yahtml-make-optional-argument "align" a)))))

1425

1426 ;(fset 'yahtml:caption 'yahtml:p)

1427 (defun yahtml:caption ()

1428 "Add-in function for `caption' in table tag"

1429 (let ((par (yahtml-read-parameter "align")))

1430 (if yahtml-html4-strict

1431 (yahtml-make-optional-argument

1432 "style" (if par (yahtml-make-style-parameter

1433 (list (cons "caption-side" par)))))

1434 (yahtml-make-optional-argument "align" par))))

1435

1436 (defun yahtml:font ()

1437 "Add-in function for `font'"

1438 (concat

1439 (yahtml-make-optional-argument "color" (read-string "color="))

1440 (yahtml-make-optional-argument "size" (read-string "size="))))

1441

1442 (defun yahtml:style ()

1443 "Add-in function for `style'"

1444 (yahtml-make-optional-argument

1445 "type" (read-string "type=" "text/css")))

1446

1447 (defun yahtml:script ()

1448 "Add-in function for `script'"

1449 (concat

1450 (yahtml-make-optional-argument

1451 "type" (yahtml-read-parameter "type" "text/javascript"))

1452 (yahtml-make-optional-argument

1453 "src" (yahtml-read-parameter "src" ""))))

1454

1455 (defun yahtml:tr ()

1456 "Add-in function for `tr'"

1457 (setq ;yahtml-last-begend "td" ;; which do you prefer?

1458 yahtml-last-typeface-cmd "td")

1459 "")

1460

1461 (defun yahtml:link ()

1462 "Add-in function for `link' (まだちょっと良く分かってない)"

1463 (let (rel rev type href)

1464 (setq rel (yahtml-read-parameter "rel"))

1465 (cond

1466 ((equal rel "")

1467 (concat (yahtml-make-optional-argument

1468 "rev" (yahtml-read-parameter "rev"))

1469 (yahtml-make-optional-argument

1470 "href" (yahtml-read-parameter "href")

1471 ;;他に良く使うのって何?

1472 )))

1473 ((string-match "stylesheet" rel)

1474 (concat

1475 (yahtml-make-optional-argument "rel" rel)

1476 (yahtml-make-optional-argument

1477 "type" (yahtml-read-parameter "type" "text/css"))

1478 (progn

1479 (setq href

1480 (read-from-minibuffer "href: " "" yahtml-url-completion-map))

1481 (if (string< "" href)

1482 (progn

1483 (if (and (file-exists-p (yahtml-url-to-path href))

1484 (y-or-n-p "Load css symbols now? "))

1485 (setq yahtml-css-class-alist

1486 (yahtml-css-collect-classes-file

1487 (yahtml-url-to-path href) yahtml-css-class-alist)))

1488 (message "")

1489 (yahtml-make-optional-argument "href" href))))))

1490 (t

1491 (concat

1492 (yahtml-make-optional-argument "rel" rel)

1493 (yahtml-make-optional-argument

1494 "type" (yahtml-read-parameter "type" "text/css"))

1495 (yahtml-make-optional-argument

1496 "href"

1497 (read-from-minibuffer "href: " "" yahtml-url-completion-map)))))))

1498

1499 (defvar yahtml:meta-names

1500 '(("name" ("keywords")("author")("copyright")("date")("GENERATOR"))))

1501

1502 (defun yahtml:meta ()

1503 (let ((name (yahtml-make-optional-argument

1504 "name"

1505 (yahtml-read-parameter "name" nil yahtml:meta-names)))

1506 http-equiv content)

1507 (if (string= "" name)

1508 (if (string-match

1509 "Content-type"

1510 (setq http-equiv (yahtml-make-optional-argument

1511 "http-equiv"

1512 (yahtml-read-parameter "http-equiv" nil))))

1513 (error "It's very bad idea to set Content-type in META. %s"

1514 "See docs/qanda")

1515 (concat http-equiv

1516 (yahtml-make-optional-argument

1517 "content" (yahtml-read-parameter "content"))))

1518 (concat

1519 name

1520 (yahtml-make-optional-argument

1521 "content"

1522 (cond

1523 ((string-match "date" name)

1524 (read-string "Date: " (current-time-string)))

1525 ((string-match "author" name)

1526 (read-string "Author: "

1527 (if (and (user-full-name) (string< "" (user-full-name)))

1528 (user-full-name)

1529 (user-login-name))))

1530 ((string-match "GENERATOR" name)

1531 (setq content (read-string "Generator: " "User-agent: "))

1532 (if (string-match "yahtml" content)

1533 (message "Thank you!"))

1534 content)

1535 (t (read-string (concat name ": ")))))))))

1536

1537 (defun yahtml:br ()

1538 (yahtml-make-optional-argument "clear" (yahtml-read-parameter "clear")))

1539

1540 (defun yahtml:object ()

1541 (let ((codetype (yahtml-read-parameter "codetype" "application/java"))

1542 data classid)

1543 (cond

1544 ((string-match "java" codetype)

1545 (let ((completion-ignored-extensions

1546 ;;any extensions except ".class"

1547 '(".java" ".html" ".htm" ".gif" ".jpg" ".jpeg" ".png")))

1548 (setq classid (concat "java:"

1549 (yahtml-read-parameter "class file name"))))

1550 (concat

1551 (yahtml-make-optional-argument "codetype" codetype)

1552 (yahtml-make-optional-argument "classid" classid)

1553 (yahtml-make-optional-argument

1554 "width" (yahtml-read-parameter "width"))

1555 (yahtml-make-optional-argument

1556 "height" (yahtml-read-parameter "height"))

1557 (yahtml-make-optional-argument

1558 "align" (yahtml-read-parameter "align"))))

1559 (t

1560 ""))))

1561

1562 (defun yahtml:abbr ()

1563 "Add-in function for abbr."

1564 (yahtml-make-optional-argument "title" (yahtml-read-parameter "title")))

1565

1566 ;;; ---------- Simple tag ----------

1567 (defun yahtml-insert-tag (region-mode &optional tag)

1568 "Insert <TAG> </TAG> and put cursor inside of them."

1569 (interactive "P")

1570 (setq yahtml-current-completion-type 'inline)

1571 (or tag

1572 (let ((completion-ignore-case t))

1573 (setq tag

1574 (YaTeX-cplread-with-learning

1575 (format "Tag %s(default %s): "

1576 (if region-mode "region: " "") yahtml-last-typeface-cmd)

1577 'yahtml-typeface-table 'yahtml-user-typeface-table

1578 'yahtml-tmp-typeface-table))))

1579 (if (string= "" tag) (setq tag yahtml-last-typeface-cmd))

1580 (setq tag (or (cdr (assoc tag yahtml-typeface-table)) tag))

1581 (setq yahtml-last-typeface-cmd tag

1582 tag (funcall (if yahtml-prefer-upcases 'upcase 'downcase) tag))

1583 (if region-mode

1584 (if (if (string< "19" emacs-version) (mark t) (mark))

1585 (save-excursion

1586 (if (> (point) (mark)) (exchange-point-and-mark))

1587 (insert (format "<%s%s>" tag (yahtml-addin tag)))

1588 (exchange-point-and-mark)

1589 (insert "</" tag ">"))

1590 (message "No mark set now"))

1591 (insert (format "<%s%s>" tag (yahtml-addin tag)))

1592 (save-excursion (insert (format "</%s>" tag)))))

1593

1594 (defun yahtml-insert-tag-region (&optional tag)

1595 "Call yahtml-insert-tag with region mode."

1596 (interactive)

1597 (yahtml-insert-tag t tag))

1598

1599 (defvar yahtml-need-single-closer nil) ;for test

1600 (defun yahtml-insert-single (cmd)

1601 "Insert <CMD>."

1602 (interactive

1603 (list

1604 (let ((completion-ignore-case t))

1605 (YaTeX-cplread-with-learning

1606 (format "Command%s: "

1607 (if yahtml-last-single-cmd

1608 (concat "(default " yahtml-last-single-cmd ")") ""))

1609 'yahtml-single-cmd-table 'yahtml-user-single-cmd-table

1610 'yahtml-tmp-single-cmd-table))))

1611 (if (string= "" cmd) (setq cmd yahtml-last-single-cmd))

1612 (setq yahtml-last-single-cmd

1613 (or (cdr (assoc cmd yahtml-single-cmd-table)) cmd))

1614 (setq cmd (funcall (if yahtml-prefer-upcases 'upcase 'downcase)

1615 yahtml-last-single-cmd))

1616 (insert (format "<%s%s%s>"

1617 cmd

1618 (yahtml-addin cmd)

1619 (if (and yahtml-need-single-closer

1620 (assoc cmd '(("br")("hr"))))

1621 " /" "")))

1622 (if (assoc cmd yahtml-env-table)

1623 (save-excursion (insert (format "</%s>" cmd)))))

1624

1625 (defun yahtml-insert-p (&optional arg)

1626 "Convenient function to insert <p></p>"

1627 (interactive "P")

1628 (if (or yahtml-always-/p arg) (yahtml-insert-tag arg "p")

1629 (yahtml-insert-single "p")))

1630

1631 (defun yahtml-insert-amps (arg)

1632 "Insert char-entity references via ampersand"

1633 ;; Thanks; http://www.tsc.co.jp/~asada/html/wdg40_f/entities/

1634 (interactive "P")

1635 (let*((mess "") c

1636 (list (append yahtml-entity-reference-chars-alist-default

1637 yahtml-entity-reference-chars-alist))

1638 (l list))

1639 (while l

1640 (setq mess (format "%s %c" mess (car (car l)) (cdr (car l)))

1641 l (cdr l)))

1642 (message "Char-entity reference: %s SPC=& RET=&; Other=&#..;" mess)

1643 (setq c (read-char))

1644 (cond

1645 ((equal c (car-safe (assoc c list)))

1646 (insert (format "&%s;" (cdr (assoc c list)))))

1647 ((or (equal c ?\n) (equal c ?\r))

1648 (insert "&;")

1649 (forward-char -1))

1650 ((equal c ? )

1651 (insert ?&))

1652 (t (insert (format "&#%d;" c))))))

1653

1654 (defun yahtml:!--\#include ()

1655 (let ((file (yahtml-read-parameter "file" "")))

1656 (format "%s=\"%s\"--" (if (string-match "/" file) "virtual" "file") file)))

1657

1658 (defun yahtml:!--\#exec ()

1659 (format "cmd=\"%s\"--" (yahtml-read-parameter "cmd" "" '(("cmd" . file)))))

1660

1661 ;;; ---------- Jump ----------

1662 (defun yahtml-on-href-p ()

1663 "Check if point is on href clause."

1664 (let ((p (point)) e cmd (case-fold-search t))

1665 (save-excursion

1666 (and ;;(string= (YaTeX-inner-environment t) "a") ;aでなくても許可にした

1667 (save-excursion

1668 ;;(search-forward "</a>" nil t) ;aでなくても許可にした

1669 (search-forward "[\" \t\n]" nil t)

1670 (setq e (point)))

1671 ;(goto-char (get 'YaTeX-inner-environment 'point))

1672 (re-search-backward "<\$a\\|link\$\\>" nil t)

1673 (search-forward "href" e t)

1674 (search-forward "=" e t)

1675 (progn

1676 (skip-chars-forward " \t\n")

1677 (looking-at "\"?\$[^\"> \t\n]+\$\"?"))

1678 (< p (match-end 0))

1679 (YaTeX-match-string 1)))))

1680

1681 (defun yahtml-netscape-sentinel (proc mes)

1682 (cond

1683 ((null (buffer-name (process-buffer proc)))

1684 (set-process-buffer proc nil))

1685 ((eq (process-status proc) 'exit)

1686 (let ((cb (current-buffer)))

1687 (set-buffer (process-buffer proc))

1688 (goto-char (point-min))

1689 (if (search-forward "not running" nil t)

1690 (progn

1691 (message "Starting netscape...")

1692 (start-process

1693 "browser" (process-buffer proc)

1694 shell-file-name yahtml-shell-command-option

1695 (format "%s \"%s\"" yahtml-www-browser

1696 (get 'yahtml-netscape-sentinel 'url)))

1697 (message "Starting netscape...Done")))

1698 (set-buffer cb)))))

1699

1700 (defvar yahtml-browser-process nil)

1701

1702 (defun yahtml-browse-html (href)

1703 "Call WWW Browser to see HREF."

1704 (let ((pb "* WWW Browser *") (cb (current-buffer)))

1705 (cond

1706 ((string-match "^start\\>" yahtml-www-browser)

1707 (if (get-buffer pb)

1708 (progn (set-buffer pb) (erase-buffer) (set-buffer cb)))

1709 (put 'yahtml-netscape-sentinel 'url href)

1710 (set-process-sentinel

1711 (setq yahtml-browser-process

1712 (start-process

1713 "browser" pb shell-file-name yahtml-shell-command-option

1714 (format "%s \"%s\"" yahtml-www-browser href)))

1715 'yahtml-netscape-sentinel))

1716 ((and (string-match

1717 "[Nn]etscape\\|[Ff]irefox\\|[Mm]ozilla" yahtml-www-browser)

1718 (not (eq system-type 'windows-nt)))

1719 (if (get-buffer pb)

1720 (progn (set-buffer pb) (erase-buffer) (set-buffer cb)))

1721 (put 'yahtml-netscape-sentinel 'url href)

1722 (set-process-sentinel

1723 (setq yahtml-browser-process

1724 (start-process

1725 "browser" pb shell-file-name yahtml-shell-command-option ;"-c"

1726 (format "%s -remote \"openURL(%s)\"" yahtml-www-browser href)))

1727 'yahtml-netscape-sentinel))

1728 ((and (string= "w3" yahtml-www-browser) (fboundp 'w3-fetch))

1729 (w3-fetch href))

1730 ((stringp yahtml-www-browser)

1731 (if (and yahtml-browser-process

1732 (eq (process-status yahtml-browser-process) 'run))

1733 (message "%s is already running" yahtml-www-browser)

1734 (setq yahtml-browser-process

1735 (start-process

1736 "browser" "* WWW Browser *"

1737 shell-file-name yahtml-shell-command-option

1738 (format "%s \"%s\"" yahtml-www-browser href)))))

1739 (t

1740 (message "Sorry, jump across http is not supported.")))))

1741

1742 (defun yahtml-goto-corresponding-href (&optional other)

1743 "Go to corresponding name."

1744 (let ((href (yahtml-on-href-p)) file name (parent buffer-file-name))

1745 (if href

1746 (cond

1747 ((string-match "^\$ht\\|f\$tps?:" href)

1748 (yahtml-browse-html href))

1749 (t (setq file (substring href 0 (string-match "#" href)))

1750 (if (string-match "#" href)

1751 (setq name (substring href (1+ (string-match "#" href)))))

1752 (if (string< "" file)

1753 (progn

1754 (if (string-match "/$" file)

1755 (or (catch 'dirindex

1756 (mapcar

1757 (function

1758 (lambda (f)

1759 (if (file-exists-p (concat file f))

1760 (throw 'dirindex

1761 (setq file (concat file f))))))

1762 (yahtml-get-directory-index))

1763 nil)

1764 (setq file (concat file yahtml-directory-index))))

1765 (if (string-match "^/" file)

1766 (setq file (yahtml-url-to-path file)))

1767 (if other (YaTeX-switch-to-buffer-other-window file)

1768 (YaTeX-switch-to-buffer file))

1769 (or YaTeX-parent-file (setq YaTeX-parent-file parent))))

1770 (if name

1771 (progn (set-mark-command nil) (yahtml-jump-to-name name)))

1772 t)))))

1773

1774 (defun yahtml-jump-to-name (name)

1775 "Jump to html's named tag."

1776 (setq name (format "\$name\\|id\$\\s *=\\s *\"?%s\\>\"?" name))

1777 (or (and (re-search-forward name nil t) (goto-char (match-beginning 0)))

1778 (and (re-search-backward name nil t) (goto-char (match-beginning 0)))

1779 (message "Named tag `%s' not found" (substring href 1))))

1780

1781 (defun yahtml-on-begend-p (&optional p)

1782 "Check if point is on begend clause."

1783 (let ((p (or p (point))) cmd (case-fold-search t))

1784 (save-excursion

1785 (goto-char p)

1786 (if (equal (char-after (point)) ?<) (forward-char 1))

1787 (if (and (re-search-backward "<" nil t)

1788 (looking-at

1789 ;(concat "<\$/?" yahtml-struct-name-regexp "\$\\b")

1790 "<\$/?[A-Z][A-Z0-9]*\$\\b")

1791 (condition-case nil

1792 (forward-list 1)

1793 (error nil))

1794 (< p (point)))

1795 (YaTeX-match-string 1)))))

1796

1797 (defun yahtml-goto-corresponding-begend (&optional noerr)

1798 "Go to corresponding opening/closing tag.

1799 Optional argument NOERR causes no error for unballanced tag."

1800 (let ((cmd (yahtml-on-begend-p)) m0

1801 (p (point)) (case-fold-search t) func str (nest 0))

1802 (cond

1803 (cmd

1804 (setq m0 (match-beginning 0))

1805 (if (= (aref cmd 0) ?/) ;on </cmd> line

1806 (setq cmd (substring cmd 1)

1807 str (format "\$<%s\$\\|\$</%s\$" cmd cmd)

1808 func 're-search-backward)

1809 (setq str (format "\$</%s\$\\|\$<%s\$" cmd cmd)

1810 func 're-search-forward))

1811 (while (and (>= nest 0) (funcall func str nil t))

1812 (if (equal m0 (match-beginning 0))

1813 nil

1814 (setq nest (+ nest (if (match-beginning 1) -1 1)))))

1815 (if (< nest 0)

1816 (goto-char (match-beginning 0))

1817 (funcall

1818 (if noerr 'message 'error)

1819 "Corresponding tag of `%s' not found." cmd)

1820 (goto-char p)

1821 nil))

1822 (t nil))))

1823

1824 (defun yahtml-current-tag ()

1825 "Return the current tag name including #exec and #include."

1826 (save-excursion

1827 (let ((p (point)) b tag)

1828 (or (bobp)

1829 (looking-at "<")

1830 (progn (skip-chars-backward "^<") (forward-char -1)))

1831 (setq b (point))

1832 (skip-chars-forward "<")

1833 (setq tag (YaTeX-buffer-substring

1834 (point) (progn (skip-chars-forward "^ \t\n") (point))))

1835 (goto-char b)

1836 (forward-list 1)

1837 (and (< p (point)) tag))))

1838

1839 (defun yahtml-get-attrvalue (attr)

1840 "Extract current tag's attribute value from buffer."

1841 (let (e (case-fold-search t))

1842 (save-excursion

1843 (or (looking-at "<")

1844 (progn (skip-chars-backward "^<") (backward-char 1)))

1845 (setq e (save-excursion (forward-list 1) (point)))

1846 (if (and

1847 (re-search-forward (concat "\\b" attr "\\b") e t)

1848 (progn (skip-chars-forward " \t\n=")

1849 (looking-at "\"?\$[^\"> \t\n]+\$\"?")))

1850 (YaTeX-match-string 1)))))

1851

1852 (defun yahtml-goto-corresponding-img ()

1853 "View image on point"

1854 (let ((tag (yahtml-current-tag)) image (p (point)) (case-fold-search t))

1855 (if (and tag

1856 (string-match "img" tag)

1857 (setq image (yahtml-get-attrvalue "src")))

1858 (progn

1859 (message "Invoking %s %s..." yahtml-image-viewer image)

1860 (start-process

1861 "Viewer" " * Image Viewer *"

1862 shell-file-name yahtml-shell-command-option ;"-c"

1863 (concat yahtml-image-viewer " " image))

1864 (message "Invoking %s %s...Done" yahtml-image-viewer image)))))

1865

1866 (defun yahtml-goto-corresponding-source (&optional other)

1867 "Goto applet's or script's source."

1868 (let ((env (yahtml-current-tag)) s (p (point)))

1869 (cond

1870 ((string-match "applet" env)

1871 (if (setq s (yahtml-get-attrvalue "code"))

1872 (progn

1873 (setq s (YaTeX-match-string 1)

1874 s (concat

1875 (substring s 0 (string-match "\\.[A-Za-z]+$" s))

1876 ".java"))

1877 (if other (YaTeX-switch-to-buffer-other-window s)

1878 (YaTeX-switch-to-buffer s))

1879 s) ;return source file name

1880 (message "No applet source specified")

1881 (sit-for 1)

1882 nil))

1883 ((string-match "script" env)

1884 (if (setq s (yahtml-get-attrvalue "src"))

1885 (progn

1886 (funcall (if other 'YaTeX-switch-to-buffer-other-window

1887 'YaTeX-switch-to-buffer)

1888 (yahtml-url-to-path s))

1889 s)))

1890 ((string-match "!--#include" env)

1891 (cond

1892 ((setq s (yahtml-get-attrvalue "file")) ;

1893 (if other (YaTeX-switch-to-buffer-other-window s)

1894 (YaTeX-switch-to-buffer s))

1895 s)

1896 ((setq s (yahtml-get-attrvalue "virtual"));

1897 (setq s (yahtml-url-to-path s))

1898 (if other (YaTeX-switch-to-buffer-other-window s)

1899 (YaTeX-switch-to-buffer s))

1900 s)))

1901 ((and (string-match "!--#exec" env)

1902 (setq s (yahtml-get-attrvalue "cmd")))

1903 (setq s (substring s 0 (string-match " \t\\?" s))) ;get argv0

1904 (let ((b " *yahtmltmp*")) ;peek a little

1905 (unwind-protect

1906 (progn

1907 (set-buffer (get-buffer-create b))

1908 (YaTeX-insert-file-contents s nil 0 100)

1909 (if (looking-at "#!")

1910 (if other (YaTeX-switch-to-buffer-other-window s)

1911 (YaTeX-switch-to-buffer s))))

1912 (kill-buffer (get-buffer b)))

1913 (get-file-buffer s))))))

1914

1915 (defun yahtml-goto-corresponding-* (&optional other)

1916 "Go to corresponding object."

1917 (interactive "P")

1918 (cond

1919 ((yahtml-goto-corresponding-href other))

1920 ((yahtml-goto-corresponding-img))

1921 ((yahtml-goto-corresponding-source other))

1922 ((yahtml-goto-corresponding-begend))

1923 (t (message "I don't know where to go."))))

1924

1925 (defun yahtml-goto-corresponding-*-other-window ()

1926 "Go to corresponding object."

1927 (interactive)

1928 (yahtml-goto-corresponding-* t))

1929

1930 (defun yahtml-visit-main ()

1931 "Go to parent file from where you visit current file."

1932 (interactive)

1933 (if YaTeX-parent-file (YaTeX-switch-to-buffer YaTeX-parent-file)))

1934

1935 ;;; ---------- killing ----------

1936 (defun yahtml-kill-begend (&optional whole)

1937 (let ((tag (yahtml-on-begend-p)) p q r bbolp)

1938 (if tag

1939 (save-excursion

1940 (or (looking-at "<")

1941 (progn (skip-chars-backward "^<") (forward-char -1)))

1942 (setq p (point))

1943 (yahtml-goto-corresponding-begend)

1944 (or (looking-at "<")

1945 (progn (skip-chars-backward "^<") (forward-char -1)))

1946 (if (< (point) p) ;if on the opening tag

1947 (progn (setq q p p (point))

1948 (goto-char q))

1949 (setq q (point))) ;now q has end-line's (point)

1950 (if (not whole)

1951 (kill-region

1952 (progn (skip-chars-backward " \t")

1953 (if (setq bbolp (bolp)) (point) q))

1954 (progn (forward-list 1)

1955 (setq r (point))

1956 (skip-chars-forward " \t")

1957 (if (and bbolp (eolp) (not (eobp))) (1+ (point)) r))))

1958 (goto-char p)

1959 (skip-chars-backward " \t")

1960 (if (not whole)

1961 (progn

1962 (kill-append

1963 (buffer-substring

1964 (setq p (if (setq bbolp (bolp)) (point) p))

1965 (setq q (progn

1966 (forward-list 1)

1967 (setq r (point))

1968 (skip-chars-forward " \t")

1969 (if (and bbolp (eolp) (not (eobp)))

1970 (1+ (point))

1971 r))))

1972 t)

1973 (delete-region p q))

1974 (kill-region

1975 (if (bolp) (point) p)

1976 (progn (goto-char q)

1977 (forward-list 1)

1978 (setq r (point))

1979 (skip-chars-forward " \t")

1980 (if (and (eolp) (not (eobp))) (1+ (point)) r))))

1981 tag))))

1982

1983 (defun yahtml-kill-* (whole)

1984 "Kill current position's HTML tag (set)."

1985 (interactive "P")

1986 (cond

1987 ((yahtml-kill-begend whole))))

1988

1989

1990 ;;; ---------- changing ----------

1991 (defun yahtml-on-assignment-p ()

1992 "Return if current point is on parameter assignment.

1993 If so, return parameter name, otherwise nil.

1994 This function should be able to treat white spaces in value, but not yet."

1995 (let ((p (point)))

1996 (save-excursion

1997 (put 'yahtml-on-assignment-p 'region nil)

1998 (skip-chars-backward "^ \t\n")

1999 (and (looking-at "\$[A-Za-z0-9]+\$\\s *=\\s *\"?\$[^ \t\"]+\$\"?")

2000 (< p (match-end 0))

2001 (>= p (1- (match-beginning 2)))

2002 (put 'yahtml-on-assignment-p 'region

2003 (cons (match-beginning 2) (match-end 2)))

2004 (YaTeX-match-string 1)))))

2005

2006 (defun yahtml-change-begend ()

2007 (let ((tag (yahtml-on-begend-p))

2008 (completion-ignore-case t)

2009 (case-fold-search t)

2010 (p (point)) (q (make-marker))

2011 (default (append yahtml-env-table yahtml-typeface-table))

2012 (user (append yahtml-user-env-table yahtml-user-typeface-table))

2013 (tmp (append yahtml-tmp-env-table yahtml-tmp-typeface-table))

2014 href b1 e1 attr new css)

2015 (cond

2016 (tag

2017 (cond

2018 ((and (string-match "^a$" tag)

2019 (save-excursion

2020 (and

2021 (re-search-backward "<a\\b" nil t)

2022 (progn

2023 (goto-char (match-end 0))

2024 (skip-chars-forward " \t\n")

2025 (setq b1 (point))

2026 (search-forward ">" nil t))

2027 (setq e1 (match-beginning 0))

2028 (goto-char b1)

2029 (re-search-forward "href\\s *=" e1 t)

2030 (>= p (point))

2031 (progn

2032 (goto-char (match-end 0))

2033 (skip-chars-forward " \t\n")

2034 (looking-at "\"?\$[^\"> \t\n]+\$\"?"))

2035 (< p (match-end 0)))))

2036 (setq b1 (match-beginning 1) e1 (match-end 1)

2037 yahtml-completing-buffer (current-buffer)

2038 ;; yahtml-urls-local is buffer-local, so we must put

2039 ;; that into yahtml-urls here

2040 yahtml-urls (append yahtml-urls-private yahtml-urls-local)

2041 href (read-from-minibuffer

2042 "Change href to: " "" yahtml-url-completion-map))

2043 (if (string< "" href)

2044 (progn

2045 ;;(setq href ;??

2046 ;; (if yahtml-prefer-upcases (upcase href) (downcase href)))

2047 (delete-region b1 e1)

2048 (goto-char b1)

2049 (insert href))))

2050 ((setq attr (yahtml-on-assignment-p)) ;if on the assignment to attr

2051 (if (and (equal attr "class") ;treat "class" attribute specially

2052 (setq css (yahtml-css-get-element-completion-alist tag)))

2053

2054 (setq new (yahtml-read-css css))

2055 ;;other than "class", read parameter normally

2056 (setq new (yahtml-read-parameter attr)))

2057 (goto-char (car (get 'yahtml-on-assignment-p 'region)))

2058 (delete-region (point) (cdr (get 'yahtml-on-assignment-p 'region)))

2059 (insert new))

2060 (t

2061 (save-excursion

2062 (if (= (aref tag 0) ?/) (setq tag (substring tag 1)))

2063 (or (= (char-after (point)) ?<) (skip-chars-backward "^<"))

2064 (skip-chars-forward "^A-Za-z")

2065 (set-marker q (point))

2066 (setq p (point))

2067 (yahtml-goto-corresponding-begend)

2068 (or (= (char-after (point)) ?<)

2069 (skip-chars-backward "^<"))

2070 (skip-chars-forward "^A-Za-z")

2071 (if (= (char-after (1- (point))) ?/)

2072 (progn

2073 (set-marker q (point))

2074 (goto-char p)))

2075 (setq tag (let ((completion-ignore-case t))

2076 (YaTeX-cplread-with-learning

2077 (format "Change `%s' to(default %s): "

2078 tag yahtml-last-begend)

2079 'default 'user 'tmp)))

2080 (delete-region (point) (progn (skip-chars-forward "^>") (point)))

2081 (if (string= "" tag) (setq tag yahtml-last-begend))

2082 (setq yahtml-last-begend

2083 (or (cdr (assoc tag yahtml-env-table)) tag)

2084 tag yahtml-last-begend)

2085 (setq tag (if yahtml-prefer-upcases (upcase tag) (downcase tag)))

2086 (insert (format "%s%s" tag (yahtml-addin tag)))

2087 (goto-char q)

2088 (set-marker q nil)

2089 (delete-region (point) (progn (skip-chars-forward "^>") (point)))

2090 (insert tag))))

2091 t))))

2092

2093 (defun yahtml-change-command ()

2094 (let ((p (point)) (case-fold-search t) cmd par new

2095 (beg (make-marker)) (end (make-marker)))

2096 (skip-chars-backward "^<")

2097 (if (and

2098 (looking-at yahtml-command-regexp)

2099 (progn

2100 (set-marker beg (match-beginning 0))

2101 (set-marker end (match-end 0))

2102 t) ;for further work

2103 (progn

2104 (forward-char -1)

2105 (condition-case nil

2106 (forward-list 1)

2107 (error nil))

2108 (< p (point))))

2109 (progn

2110 (goto-char p)

2111 (if (setq par (yahtml-on-assignment-p))

2112 (progn

2113 (setq new (yahtml-read-parameter par))

2114 (set-marker beg (car (get 'yahtml-on-assignment-p 'region)))

2115 (set-marker end (cdr (get 'yahtml-on-assignment-p 'region))))

2116 (setq new

2117 (YaTeX-cplread-with-learning

2118 "Change form to: "

2119 'yahtml-form-table 'yahtml-user-form-table

2120 'yahtml-tmp-form-table)))

2121 (delete-region beg end)

2122 (goto-char beg)

2123 (set-marker beg nil)

2124 (set-marker end nil)

2125 (insert new)

2126 t)

2127 (goto-char p)

2128 nil)))

2129

2130 (defun yahtml-change-* ()

2131 "Change current position's HTML tag (set)."

2132 (interactive)

2133 (cond

2134 ((yahtml-change-begend))

2135 ((yahtml-change-command))))

2136

2137 ;;; ---------- commenting ----------

2138

2139 (defun yahtml-comment-region (&optional uncom)

2140 "Comment out region or environment."

2141 (interactive)

2142 (let ((e (make-marker)) be beg p)

2143 (cond

2144 (;(marker-position (set-marker e (yahtml-on-begend-p)))

2145 (setq be (yahtml-on-begend-p))

2146 (save-excursion

2147 (setq p (point))

2148 (if (string-match "^/" be)

2149 (setq beg (progn (forward-line 1) (point)))

2150 (setq beg (progn (beginning-of-line) (point))))

2151 (goto-char p)

2152 (yahtml-goto-corresponding-begend)

2153 (if (string-match "^/" be)

2154 (beginning-of-line)

2155 (forward-line 1))

2156 (set-marker e (point))

2157 ;(comment-region beg (point) (if uncom (list 4)))))

2158 ))

2159 (t ;(comment-region (region-beginning) (region-end) (if uncom (list 4)))

2160 (setq beg (region-beginning))

2161 (set-marker e (region-end))))

2162 (if yahtml-translate-hyphens-when-comment-region

2163 (let ((yahtml-entity-reference-chars-alist-default nil)

2164 (yahtml-entity-reference-chars-alist '((?- . "#45")))

2165 yahtml-entity-reference-chars-regexp

2166 yahtml-entity-reference-chars-reverse-regexp)

2167 (yahtml-entity-reference-chars-setup)

2168 (funcall

2169 (if uncom 'yahtml-translate-reverse-region

2170 'yahtml-translate-region)

2171 beg e)))

2172 (comment-region beg e (if uncom (list 4)))

2173 (set-marker e nil)))

2174

2175 (defun yahtml-uncomment-region ()

2176 (interactive)

2177 (yahtml-comment-region t))

2178

2179 ;;; ---------- translate to entity references ----------

2180 (defvar yahtml-entity-reference-chars-alist-default

2181 ;'((?> . "gt") (?< . "lt") (?& . "amp") (?\" . "quot") (?' . "apos"))

2182 '((?> . "gt") (?< . "lt") (?& . "amp") (?\" . "quot"))

2183 "Default translation table from character to entity reference")

2184 (defvar yahtml-entity-reference-chars-alist nil

2185 "*Translation table from character to entity reference")

2186 (defvar yahtml-entity-reference-chars-regexp nil)

2187 (defvar yahtml-entity-reference-chars-reverse-regexp nil)

2188

2189 (defun yahtml-entity-reference-chars-setup ()

2190 (let ((list (append yahtml-entity-reference-chars-alist-default

2191 yahtml-entity-reference-chars-alist)))

2192 (setq yahtml-entity-reference-chars-regexp "["

2193 yahtml-entity-reference-chars-reverse-regexp "&\\(")

2194 (while list

2195 (setq yahtml-entity-reference-chars-regexp

2196 (concat yahtml-entity-reference-chars-regexp

2197 (char-to-string (car (car list))))

2198 yahtml-entity-reference-chars-reverse-regexp

2199 (concat yahtml-entity-reference-chars-reverse-regexp

2200 (cdr (car list))

2201 (if (cdr list) "\\|")))

2202 (setq list (cdr list)))

2203 (setq yahtml-entity-reference-chars-regexp

2204 (concat yahtml-entity-reference-chars-regexp "]")

2205 yahtml-entity-reference-chars-reverse-regexp

2206 (concat yahtml-entity-reference-chars-reverse-regexp "\\);"))))

2207

2208 (yahtml-entity-reference-chars-setup)

2209

2210 (defun yahtml-translate-region (beg end)

2211 "Translate inhibited literals."

2212 (interactive "r")

2213 (save-excursion

2214 (save-restriction

2215 (narrow-to-region beg end)

2216 (let ((ct (append yahtml-entity-reference-chars-alist

2217 yahtml-entity-reference-chars-alist-default)))

2218 (goto-char beg)

2219 (while (re-search-forward yahtml-entity-reference-chars-regexp nil t)

2220 ;(setq c (preceding-char))

2221 (replace-match

2222 (concat "&" (cdr (assoc (preceding-char) ct)) ";")))))))

2223

2224 (defun yahtml-translate-reverse-region (beg end)

2225 "Translate entity references to literals."

2226 (interactive "r")

2227 (save-excursion

2228 (save-restriction

2229 (narrow-to-region beg end)

2230 (let ((ct (append yahtml-entity-reference-chars-alist

2231 yahtml-entity-reference-chars-alist-default))

2232 ec)

2233 (goto-char beg)

2234 (while (re-search-forward

2235 yahtml-entity-reference-chars-reverse-regexp nil t)

2236 ;(setq c (preceding-char))

2237 (setq ec (YaTeX-match-string 1))

2238 (delete-region (match-end 0) (match-beginning 0))

2239 (insert (car (YaTeX-rassoc ec ct))))))))

2240

2241 (defun yahtml-inner-environment-but (exclude &optional quick)

2242 "Return the inner environment but matches with EXCLUDE tag."

2243 (let (e (case-fold-search t))

2244 (save-excursion

2245 (while (and (setq e (YaTeX-inner-environment quick))

2246 (string-match exclude e))

2247 (goto-char (get 'YaTeX-inner-environment 'point))))

2248 e))

2249

2250 ;;; ---------- filling ----------

2251 (defvar yahtml-saved-move-to-column (symbol-function 'move-to-column))

2252 (defun yahtml-move-to-column (col &optional force)

2253 (beginning-of-line)

2254 (let ((ccol 0))

2255 (while (and (> col ccol) (not (eolp)))

2256 (if (eq (following-char) ?\<)

2257 (progn

2258 (while (and (not (eq (following-char) ?\>))

2259 (not (eolp)))

2260 (forward-char))

2261 (or (eolp) (forward-char)))

2262 (or (eolp) (forward-char))

2263 (if (eq (preceding-char) ?\t)

2264 (let ((wd (- 8 (% (+ ccol 8) 8))))

2265 (if (and force (< col (+ ccol wd)))

2266 (progn

2267 (backward-char 1)

2268 (insert-char ?\ (- col ccol))

2269 (setq ccol col))

2270 (setq ccol (+ ccol wd))))

2271 (setq ccol (1+ ccol)))

2272 (if (and YaTeX-japan

2273 (or

2274 (and (fboundp 'char-category)

2275 (string-match "[chj]" (char-category (preceding-char))))

2276 (and (fboundp 'char-charset)

2277 (not (eq (char-charset (preceding-char)) 'ascii)))))

2278 (setq ccol (1+ ccol)))))

2279 (if (and force (> col ccol))

2280 (progn

2281 (insert-char ?\ (- col ccol))

2282 col)

2283 ccol)))

2284

2285 (defun yahtml-fill-paragraph (arg)

2286 (interactive "P")

2287 (let*((case-fold-search t) (p (point)) fill-prefix

2288 (e (or (yahtml-inner-environment-but "^\$a\\|p\$\\b" t) "html"))

2289 indent

2290 (startp (get 'YaTeX-inner-environment 'point))

2291 (prep (string-match "^pre$" e))

2292 (ps1 (if prep (default-value 'paragraph-start)

2293 paragraph-start))

2294 (ps2 (if prep (concat (default-value 'paragraph-start)

2295 "$\\|^\\s *</?pre>")

2296 paragraph-start)))

2297 (save-excursion

2298 (unwind-protect

2299 (progn

2300 (if prep

2301 (fset 'move-to-column 'yahtml-move-to-column))

2302 (save-excursion

2303 (beginning-of-line)

2304 (indent-to-column (yahtml-this-indent))

2305 (setq fill-prefix

2306 (buffer-substring (point) (point-beginning-of-line)))

2307 (delete-region (point) (point-beginning-of-line)))

2308 (fill-region-as-paragraph

2309 (progn (re-search-backward paragraph-start nil t)

2310 (or (save-excursion

2311 (goto-char (match-beginning 0))

2312 (if (looking-at "<")

2313 (forward-list)

2314 (goto-char (match-end 0))

2315 (skip-chars-forward " \t>"))

2316 (if (looking-at "[ \t]*$")

2317 (progn (forward-line 1) (point))))

2318 (point)))

2319 (progn (goto-char p)

2320 (re-search-forward ps2 nil t)

2321 (match-beginning 0))))

2322 (fset 'move-to-column yahtml-saved-move-to-column)))))

2323

2324 ;(defun yahtml-indent-new-commnet-line ()

2325 ; (unwind-protect

2326 ; (progn

2327 ; (fset 'move-to-column 'yahtml-move-to-column)

2328 ; (apply 'YaTeX-saved-indent-new-comment-line (if soft (list soft))))

2329 ; (fset 'move-to-column yahtml-saved-move-to-column)))

2330

2331 ;;;

2332 ;;; ---------- indentation ----------

2333 ;;;

2334 (defun yahtml-indent-line ()

2335 "Indent a line (faster wrapper)"

2336 (interactive)

2337 (let (indent)

2338 (if (and (save-excursion

2339 (beginning-of-line) (skip-chars-forward "\t ")

2340 (not (looking-at "<")))

2341 (save-excursion

2342 (forward-line -1)

2343 (while (and (not (bobp)) (looking-at "^\\s *$"))

2344 (forward-line -1))

2345 (skip-chars-forward "\t ")

2346 (setq indent (current-column))

2347 (not (looking-at "<"))))

2348 (progn

2349 (save-excursion

2350 (beginning-of-line)

2351 (skip-chars-forward " \t")

2352 (or (= (current-column) indent)

2353 (YaTeX-reindent indent)))

2354 (and (bolp) (skip-chars-forward " \t")))

2355 (yahtml-indent-line-real))))

2356

2357 (defun yahtml-this-indent ()

2359 (itemizing-envs "^\$[uod]l\\|menu\\|dir\$$")

2360 (itms "<\$dt\\|dd\\|li\\|t[rdh]\\|option\$\\b")

2361 (excludes

2362 "\$a\\|p\\|span\\|code\\|tt\\|em\\|u\\|i\\|big\\|small\\|font\$\\b")

2363 inenv p col peol (case-fold-search t))

2364 (save-excursion

2365 (beginning-of-line)

2366 (setq inenv (or (yahtml-inner-environment-but excludes t)

2367 "html")

2368 col (get 'YaTeX-inner-environment 'indent)

2369 p (get 'YaTeX-inner-environment 'point)

2370 op nil))

2371 (save-excursion

2372 (cond

2373 ((string-match (concat "^\$" envs "\$") inenv)

2374 (save-excursion

2375 (beginning-of-line)

2376 (skip-chars-forward " \t")

2377 (cond ;lookup current line's tag

2378 ((looking-at (concat "</\$" envs "\$>"))

2379 col)

2380 ((looking-at itms)

2381 (+ col yahtml-environment-indent))

2382 ((and yahtml-hate-too-deep-indentation

2383 (looking-at (concat "<\$" envs "\$")))

2384 (+ col (* 2 yahtml-environment-indent)))

2385 ((and (< p (point))

2386 (string-match itemizing-envs inenv)

2387 (save-excursion

2388 (and

2389 (setq op (point))

2390 (goto-char p)

2391 (re-search-forward itms op t)

2392 (progn

2393 (if yahtml-indent-listing-constant

2394 (setq col (+ (current-column)

2395 (if yahtml-faithful-to-htmllint 1 2)))

2396 (skip-chars-forward "^>")

2397 (skip-chars-forward ">")

2398 (skip-chars-forward " \t")

2399 (setq col (if (looking-at "$")

2400 (+ col yahtml-environment-indent)

2401 (current-column))))))))

2402 col)

2403 (t

2404 (+ col yahtml-environment-indent)))))

2405 (t col)))))

2406

2407 (defun yahtml-indent-line-real ()

2408 "Indent current line."

2409 (interactive)

2410 (YaTeX-reindent (yahtml-this-indent))

2411 (if (bolp) (skip-chars-forward " \t"))

2412 (let (peol col inenv)

2413 (if (and (setq inenv (yahtml-on-begend-p))

2414 (string-match

2415 (concat "^\\<\$" yahtml-struct-name-regexp "\$") inenv))

2416 (save-excursion

2417 (setq peol (point-end-of-line))

2418 (or (= (char-after (point)) ?<)

2419 (progn (skip-chars-backward "^<") (forward-char -1)))

2420 (setq col (current-column))

2421 (if (and (yahtml-goto-corresponding-begend t)

2422 (> (point) peol)) ;if on the different line

2423 (YaTeX-reindent col))))))

2424

2425 ;(defun yahtml-fill-item ()

2426 ; "Fill item HTML version"

2427 ; (interactive)

2428 ; (let (inenv p fill-prefix peol (case-fold-search t))

2429 ; (setq inenv (or (YaTeX-inner-environment) "html")

2430 ; p (get 'YaTeX-inner-environment 'point))

2431 ; (cond

2432 ; ((string-match "^[uod]l" inenv)

2433 ; (save-excursion

2434 ; (if (re-search-backward "<\$d[td]\\|li\$>[ \t\n]*" p t)

2435 ; (progn

2436 ; (goto-char (match-end 0))

2437 ; (setq col (current-column)))

2438 ; (error "No <li>, <dt>, <dd>")))

2439 ; (save-excursion

2440 ; (end-of-line)

2441 ; (setq peol (point))

2442 ; (newline)

2443 ; (indent-to-column col)

2444 ; (setq fill-prefix (buffer-substring (point) (1+ peol)))

2445 ; (delete-region (point) peol)

2446 ; (fill-region-as-paragraph

2447 ; (progn (re-search-backward paragraph-start nil t) (point))

2448 ; (progn (re-search-forward paragraph-start nil t 2)

2449 ; (match-beginning 0)))))

2450 ; (t nil))))

2451

2452 ;;;

2453 ;;; ---------- Lint and Browsing ----------

2454 ;;;

2455 (defun yahtml-browse-menu ()

2456 "Browsing menu"

2457 (interactive)

2458 (message "J)weblint p)Browse R)eload...")

2459 (let ((c (char-to-string (read-char))))

2460 (cond

2461 ((string-match "j" c)

2462 (yahtml-lint-buffer (current-buffer)))

2463 ((string-match "[bp]" c)

2464 (yahtml-browse-current-file))

2465 ((string-match "r" c)

2466 (yahtml-browse-reload)))))

2467

2468 (if (fboundp 'wrap-function-to-control-ime)

2469 (wrap-function-to-control-ime 'yahtml-browse-menu t nil))

2470

2471 (defvar yahtml-lint-buffer "*weblint*")

2472

2473 (defun yahtml-lint-buffer (buf)

2474 "Call lint on buffer BUF."

2475 (require 'yatexprc)

2476 (interactive "bCall lint on buffer: ")

2477 (setq buf (get-buffer buf))

2478 (YaTeX-save-buffers)

2479 (YaTeX-typeset

2480 (concat yahtml-lint-program " "

2481 (file-name-nondirectory (buffer-file-name buf)))

2482 yahtml-lint-buffer "lint" "lint"))

2483

2484 (defun yahtml-file-to-url (file)

2485 "Convert local unix file name to URL.

2486 If no matches found in yahtml-path-url-alist, return raw file name."

2487 (let ((list yahtml-path-url-alist) p url)

2488 (if (file-directory-p file)

2489 (setq file (expand-file-name yahtml-directory-index file))

2490 (setq file (expand-file-name file)))

2491 (if (string-match "^[A-Za-z]:/" file)

2492 (progn

2493 ;; (aset file 1 ?|) ;これは要らないらしい…

2494 (setq file (concat "///" file))))

2495 (while list

2496 (if (string-match (concat "^" (regexp-quote (car (car list)))) file)

2497 (setq url (cdr (car list))

2498 file (substring file (match-end 0))

2499 url (concat url file)

2500 list nil))

2501 (setq list (cdr list)))

2502 (or url (concat "file:" file))))

2503

2504 (defun yahtml-url-to-path (file &optional basedir)

2505 "Convert local URL name to unix file name."

2506 (let ((list yahtml-path-url-alist) url realpath docroot

2507 (dirsufp (string-match "/$" file)))

2508 (setq basedir (or basedir

2509 (file-name-directory

2510 (expand-file-name default-directory))))

2511 (cond

2512 ((string-match "^/" file)

2513 (while list

2514 (if (file-directory-p (car (car list)))

2515 (progn

2516 (setq url (cdr (car list)))

2517 (if (string-match "\$http://[^/]*\$/" url)

2518 (setq docroot (substring url (match-end 1)))

2519 (setq docroot url))

2520 (cond

2521 ((string-match (concat "^" (regexp-quote docroot)) file)

2522 (setq realpath

2523 (expand-file-name

2524 (substring

2525 file

2526 (if (= (aref file (1- (match-end 0))) ?/)

2527 (match-end 0) ; "/foo"

2528 (min (1+ (match-end 0)) (length file)))) ; "/~foo"

2529 (car (car list))))))

2530 (if realpath

2531 (progn (setq list nil)

2532 (if (and dirsufp (not (string-match "/$" realpath)))

2533 (setq realpath (concat realpath "/")))))))

2534 (setq list (cdr list)))

2535 realpath)

2536 (t file))))

2537

2538 (defun yahtml-browse-current-file ()

2539 "Call WWW browser on current file."

2540 (interactive)

2541 (basic-save-buffer)

2542 (yahtml-browse-html (yahtml-file-to-url (buffer-file-name))))

2543

2544 (defun yahtml-browse-reload ()

2545 "Send `reload' event to netscape."

2546 (let ((pb "* WWW Browser *") (cb (current-buffer)))

2547 (cond

2548 ((string-match "[Nn]etscape" yahtml-www-browser)

2549 (if (get-buffer pb)

2550 (progn (set-buffer pb) (erase-buffer) (set-buffer cb)))

2551 ;;(or (get 'yahtml-netscape-sentinel 'url)

2552 ;; (error "Reload should be called after Browsing."))

2553 (put 'yahtml-netscape-sentinel 'url

2554 (yahtml-file-to-url (buffer-file-name)))

2555 (basic-save-buffer)

2556 (set-process-sentinel

2557 (setq yahtml-browser-process

2558 (start-process

2559 "browser" pb shell-file-name yahtml-shell-command-option ;"-c"

2560 (format "%s -remote 'reload'" yahtml-www-browser)))

2561 'yahtml-netscape-sentinel))

2562 (t

2563 (message "Sorry, RELOAD is supported only for Netscape.")))))

2564

2565 ;;; ---------- Intelligent newline ----------

2566 (defun yahtml-intelligent-newline (arg)

2567 "Intelligent newline for HTML"

2568 (interactive "P")

2569 (let (env func)

2570 (end-of-line)

2571 (setq env (downcase (or (yahtml-inner-environment-but "^\$a\\|p\$\\b" t)

2572 "html")))

2573 (setq func (intern-soft (concat "yahtml-intelligent-newline-" env)))

2574 (newline)

2575 (if (and env func (fboundp func))

2576 ;; if intelligent line function is defined, call that

2577 (funcall func)

2578 ;; else do the default action

2579 (if (string-match yahtml-p-prefered-env-regexp env)

2580 (yahtml-insert-p)))))

2581

2582 (defun yahtml-intelligent-newline-ul ()

2583 (interactive)

2584 (yahtml-insert-single "li")

2585 (or yahtml-always-/li yahtml-faithful-to-htmllint (insert " "))

2586 (yahtml-indent-line))

2587

2588 (fset 'yahtml-intelligent-newline-ol 'yahtml-intelligent-newline-ul)

2589

2590 (defun yahtml-intelligent-newline-dl ()

2591 (interactive)

2592 (let ((case-fold-search t))

2593 (if (save-excursion

2594 (re-search-backward "<\$\\(dt\$\\|\$dd\$\\)[ \t>]"

2595 (get 'YaTeX-inner-environment 'point) t))

2596 (cond

2597 ((match-beginning 2)

2598 (yahtml-insert-single "dd")

2599 (or yahtml-always-/dd yahtml-faithful-to-htmllint (insert " "))

2600 (setq yahtml-last-single-cmd "dt"))

2601 ((match-beginning 3)

2602 (yahtml-insert-single "dt")

2603 (or yahtml-always-/dt yahtml-faithful-to-htmllint (insert " "))

2604 (setq yahtml-last-single-cmd "dd")))

2605 (insert (if yahtml-prefer-upcases "<DT> " "<dt> "))

2606 (setq yahtml-last-single-cmd "dd"))

2607 (yahtml-indent-line)

2608 (and (string-match yahtml-p-prefered-env-regexp "dl")

2609 (string-equal yahtml-last-single-cmd "dt")

2610 (yahtml-insert-p nil))))

2611

2612 (defun yahtml-intelligent-newline-select ()

2613 (interactive)

2614 (insert "<" (if yahtml-prefer-upcases "OPTION" "option") "> ")

2615 (yahtml-indent-line))

2616

2617 (defun yahtml-intelligent-newline-style ()

2618 (interactive)

2619 (if (save-excursion

2620 (and

2621 (re-search-backward "<style\\|<!-- " nil t)

2622 (looking-at "<style")))

2623 (let (c)

2624 (yahtml-indent-line)

2625 (setq c (current-column))

2626 (insert "<!--\n")

2627 (YaTeX-reindent c)

2628 (insert "-->")

2629 (beginning-of-line)

2630 (open-line 1)

2631 (YaTeX-reindent c))))

2632

2633 (defun yahtml-intelligent-newline-head ()

2634 (let ((title (read-string "Document title: "))

2635 (b "<title>") (e "</title>") p)

2636 (yahtml-indent-line)

2637 (insert (format "%s" (if yahtml-prefer-upcases (upcase b) b)))

2638 (setq p (point))

2639 (insert (format "%s%s" title (if yahtml-prefer-upcases (upcase e) e)))

2640 (if (string= "" title) (goto-char p))

2641 (setq yahtml-last-begend "body")))

2642

2643 (defun yahtml-intelligent-newline-script ()

2644 (let ((p (point)) b)

2645 (if (save-excursion

2646 (and

2647 (setq b (re-search-backward "<script\\>" nil t))

2648 (re-search-forward

2649 "\$javascript\$\\|\$tcl\$\\|\$vbscript\$" p t)))

2650 (let ((js (match-end 1)) (tcl (match-end 2)) (vb (match-end 3))

2651 c (srcp (re-search-backward "src=" b t)))

2652 (goto-char p)

2653 (yahtml-indent-line)

2654 (setq c (current-column))

2655 (if srcp

2656 nil

2657 (insert "")

2658 (beginning-of-line)

2659 (open-line 1)

2660 (YaTeX-reindent c))))))

2661

2662 (defun yahtml-intelligent-newline-table ()

2663 (let ((cp (point)) (p (point)) tb rb (cols 0) th line (i 0) fmt

2664 (ptn "\$<t[dh]\\>\$\\|<t\$r\\|head\\|body\$\\>"))

2665 (cond

2666 ((save-excursion (setq tb (YaTeX-beginning-of-environment "table")))

2667 (while (and (setq rb (re-search-backward ptn tb t))

2668 (match-beginning 1))

2669 (setq th (looking-at "<th")) ;Remember if first-child is tr or not

2670 (goto-char (match-end 0))

2671 (skip-chars-forward " \t\n")

2672 (if (and (search-forward "colspan\\s *=" p t)

2673 (progn

2674 (skip-chars-forward "\"' \t\n")

2675 (looking-at "[0-9]+")))

2676 (setq cols (+ (string-to-int (YaTeX-match-string 0)) cols))

2677 (setq cols (1+ cols)))

2678 (goto-char rb)

2679 (setq p (point)))

2680 (if (> cols 0)

2681 (message "%s columns found. %s"

2682 cols (if YaTeX-japan "新しいtr(N)? 前のtrの複写?(D)?: "

2683 "New tr?(N) or Duplicate")))

2684 (cond

2685 ((and (> cols 0)

2686 (memq (read-char) '(?d ?D))) ;Duplication mode

2687 (setq line (YaTeX-buffer-substring (point) cp)))

2688 (t ;empty cells

2689 (setq line "<tr>" i 0)

2690 (if (> cols 0)

2691 (while (> cols i)

2692 (setq line (concat line (if (and (= i 0) th) "<th></th>"

2693 "<td></td>"))

2694 th nil i (1+ i)))

2695 (setq fmt (read-string "`th' or `td' format: " "th td td"))

2696 (while (string-match "t\$h\$\\|td" fmt i)

2697 (setq line (concat line (if (match-beginning 1) "<th></th>"

2698 "<td></td>"))

2699 i (match-end 0))))

2700 (setq line (concat line "</tr>"))))

2701 (goto-char cp)

2702 (if th

2703 (message

2704 "Type `%s' to change td from/to th."

2705 (key-description (car (where-is-internal 'yahtml-change-*)))))

2706 (if (string< "" line)

2707 (progn

2708 (insert line)

2709 (goto-char (+ 8 cp))

2710 (yahtml-indent-line)))))))

2711

2712 ;;; ---------- Marking ----------

2713 (defun yahtml-mark-begend ()

2714 "Mark current tag"

2715 (interactive)

2716 (YaTeX-beginning-of-environment)

2717 (let ((p (point)))

2718 (save-excursion

2719 (skip-chars-backward " \t" (point-beginning-of-line))

2720 (if (bolp) (setq p (point))))

2721 (push-mark p t))

2722 (yahtml-goto-corresponding-begend)

2723 (forward-list 1)

2724 (if (eolp) (forward-char 1)))

2725

2726 ;;; ---------- complete marks ----------

2727 (defun yahtml-complete-mark ()

2728 "Complete &gt, &lt, &ampersand, and &quote."

2729 (interactive)

2730 (message "1:< 2:> 3:& 4:\" 5:' 6:nbsp")

2731 (let ((c (read-char)))

2732 (setq c (if (or (< c ?0) (> c ?7))

2733 (string-match (regexp-quote (char-to-string c)) "<>&\"")

2734 (- c ?1)))

2735 (if (or (< c 0) (> c 6))

2736 nil

2737 (insert (format "&%s;"

2738 (nth c '("lt" "gt" "amp" "quot" "apos" "nbsp")))))))

2739

2740

2741 ;;; ---------- jump to error line ----------

2742 (defun yahtml-prev-error ()

2743 "Jump to previous error seeing lint buffer."

2744 (interactive)

2745 (or (get-buffer yahtml-lint-buffer)

2746 (error "No lint program ran."))

2747 (YaTeX-showup-buffer yahtml-lint-buffer nil t)

2748 (yahtml-jump-to-error-line t))

2749

2750 (defun yahtml-jump-to-error-line (&optional sit)

2751 (interactive "P")

2752 (let ((p (point)) (e (point-end-of-line)))

2753 (end-of-line)

2754 (if (re-search-backward yahtml-error-line-regexp nil t)

2755 (let ((f (if (string= "" (YaTeX-match-string 1))

2756 YaTeX-current-file-name

2757 (YaTeX-match-string 1)))

2758 (l (string-to-int (or (YaTeX-match-string 2)

2759 (YaTeX-match-string 3)))))

2760 (if sit (sit-for 1))

2761 (forward-line -1)

2762 (YaTeX-showup-buffer (YaTeX-switch-to-buffer f t) nil t)

2763 (goto-line l))

2764 (message "No line number usage"))))

2765

2766 ;;; ---------- Style Sheet Support ----------

2767 (defvar yahtml-css-class-alist nil

2768 "Alist of elements vs. their classes")

2769

2770 (defun yahtml-css-collect-classes-region (beg end &optional initial)

2771 (save-excursion

2772 (save-restriction

2773 (narrow-to-region beg end)

2774 (goto-char (point-min))

2775 (let ((alist initial) b e element class a)

2776 (setq b (point))

2777 (while (re-search-forward "\${\$\\|\$@import\$" nil t)

2778 (if (match-beginning 2)

2779 (let ((f (YaTeX-buffer-substring

2780 (progn (skip-chars-forward "^\"")(1+ (point)))

2781 (progn (forward-char 1)

2782 (skip-chars-forward "^\"")(point)))))

2783 (if (file-exists-p f)

2784 (setq alist

2785 (append alist (yahtml-css-collect-classes-file f)))))

2786 (setq e (point))

2787 (goto-char b)

2788 (while (re-search-forward ;ちょといい加減なREGEXP

2789 "\$[a-z*][-a-z0-9]*\$?\\.\$[-a-z0-9][-a-z0-9]*\$\\>"

2790 e t)

2791 (setq element (YaTeX-match-string 1)

2792 class (YaTeX-match-string 2))

2793 ;;if starts with period (match-string 1 is nil),

2794 ;;this is global class

2795 (setq element (downcase (or element "*")))

2796 (if (setq a (assoc element alist))

2797 (or (assoc class (cdr a))

2798 (setcdr a (cons (list class) (cdr a))))

2799 (setq alist (cons (list element (list class)) alist))))

2800 (goto-char (1- e))

2801 (search-forward "}" nil t)

2802 (setq b (point))))

2803 alist))))

2804

2805 (defun yahtml-css-collect-classes-buffer (&optional initial)

2806 (interactive)

2807 (yahtml-css-collect-classes-region (point-min) (point-max) initial))

2808

2809 (defun yahtml-css-collect-classes-file (file &optional initial)

2810 (let*((hilit-auto-highlight nil)

2811 (buf (get-buffer-create

2812 (format " *css-collection*%s" (file-name-nondirectory file))))

2813 (cb (current-buffer)))

2814 (unwind-protect

2815 (progn

2816 (set-buffer buf)

2817 (insert-file-contents file)

2818 (cd (or (file-name-directory file) "."))

2819 (yahtml-css-collect-classes-buffer initial))

2820 (if (eq buf cb)

2821 nil

2822 (kill-buffer buf)

2823 (set-buffer cb)))))

2824

2825 (defun yahtml-css-scan-styles ()

2826 (save-excursion

2827 (goto-char (point-min))

2828 (set (make-local-variable 'yahtml-css-class-alist) nil)

2829 (let (b tag type e href alist)

2830 (while (re-search-forward "<\$style\\|link\$" nil t)

2831 (setq b (match-beginning 0)

2832 tag (YaTeX-match-string 1))

2833 (cond

2834 ((string-match "style" tag)

2835 (goto-char b)

2836 (save-excursion (forward-list 1) (setq e (point)))

2837 (cond

2838 ((search-forward "text/css" e 1) ;css definition starts

2839 (setq alist

2840 (yahtml-css-collect-classes-region

2841 (point) (progn (search-forward "</style>") (point))

2842 alist)))))

2843 ((and (string-match "link" tag)

2844 (stringp (setq type (yahtml-get-attrvalue "type")))

2845 (string-match "text/css" type)

2846 (setq href (yahtml-get-attrvalue "href"))

2847 (file-exists-p (yahtml-url-to-path href)))

2848 (setq alist

2849 (yahtml-css-collect-classes-file

2850 (yahtml-url-to-path href) alist))))

2851 (setq yahtml-css-class-alist alist)))))

2852

2853 (defun yahtml-css-get-element-completion-alist (element)

2854 (let ((alist (cdr-safe (assoc (downcase element) yahtml-css-class-alist)))

2855 (global (cdr-safe (assoc "*" yahtml-css-class-alist))))

2856 (and (or alist global)

2857 (append alist global))))

2858

2859 ;;; ---------- ----------

2860

2861 ;;;

2862 ;;hilit19

2863 ;;;

2864 (defvar yahtml-default-face-table

2865 '(

2866 (form black/ivory white/hex-442233 italic)

2867 ))

2868 (defvar yahtml-hilit-patterns-alist

2869 '(

2870 'case-fold

2871 ;; comments

2872 ("" comment)

2873 ;; include&exec

2874 ("" include)

2875 ;; string

2876 (hilit-string-find ?\\ string)

2877 (yahtml-hilit-region-tag "<\$strong\\|b\$\\>" bold)

2878 ("</?[uod]l>" 0 decl)

2879 ("<\$di\\|dt\\|li\\|dd\$>" 0 label)

2880 (yahtml-hilit-region-tag "<\$em\\|i\\>\$" italic)

2881 ;("<a\\s +href" "</a>" crossref) ;good for hilit19, but odd for font-lock..

2882 (yahtml-hilit-region-tag "<\$a\$\\s +href" crossref)

2883 (yahtml-hilit-region-tag-itself "</?\\sw+\\>" decl)

2884 ))

2885

2886 (defun yahtml-hilit-region-tag (tag)

2887 "Return list of start/end point of <TAG> form."

2888 (if (re-search-forward tag nil t)

2889 (let ((m0 (match-beginning 0)) (e0 (match-end 0))

2890 (elm (YaTeX-match-string 1)))

2891 (skip-chars-forward "^>")

2892 (prog1

2893 (cons (1+ (point))

2894 (progn (re-search-forward (concat "</" elm ">") nil t)

2895 (match-beginning 0)))

2896 (goto-char e0)))))

2897

2898 (defun yahtml-hilit-region-tag-itself (ptn)

2899 "Return list of start/end point of <tag options...> itself."

2900 (if (re-search-forward ptn nil t)

2901 (let ((m0 (match-beginning 0)) (e0 (match-end 0)))

2902 (skip-chars-forward "^<>")

2903 (if (eq (char-after (point)) ?<) nil

2904 (prog1

2905 (cons m0 (min (point-max) (1+ (point))))

2906 (goto-char e0))))))

2907

2908 ;(setq hilit-patterns-alist (delq (assq 'yahtml-mode hilit-patterns-alist) hilit-patterns-alist))

2909 (and yahtml-use-hilit19

2910 (or (assq 'yahtml-mode hilit-patterns-alist)

2911 (setq hilit-patterns-alist

2912 (cons (cons 'yahtml-mode yahtml-hilit-patterns-alist)

2913 hilit-patterns-alist))))

2914 ;;;

2915 ;; for font-lock

2916 ;;;

2917

2918 ; <<STATIC KEYWORDS BELOW NOT USED>>

2919 ;(defvar yahtml-font-lock-keywords

2920 ; '(

2921 ; ;; comments

2922 ; ("" . font-lock-comment-face)

2923 ; ;; include&exec

2924 ; (""

2925 ; 0 font-lock-include-face keep)

2926 ; ;; string

2927 ; ;(hilit-string-find ?\\ string)

2928 ; ;(yahtml-hilit-region-tag "\$em\\|strong\$" bold)

2929 ; ("</?[uod]l>" 0 font-lock-keyword-face)

2930 ; ("<\$di\\|dt\\|li\\|dd\$>" 0 font-lock-label-face)

2931 ; ("<a\\s +href=.*</a>" (0 font-lock-crossref-face keep))

2932 ; ;(yahtml-hilit-region-tag-itself "</?\\sw+\\>" decl)

2933 ; ("</?\\sw+\\>" (yahtml-fontify-to-tagend nil nil))

2934 ; )

2935 ; "*Defualt font-lock-keywords for yahtml-mode.")

2936 (defvar yahtml-font-lock-keywords

2937 (YaTeX-convert-pattern-hilit2fontlock yahtml-hilit-patterns-alist)

2938 "Default fontifying patterns for yahtml-mode")

2939

2940 (defun yahtml-font-lock-set-default-keywords ()

2941 (put 'yahtml-mode 'font-lock-defaults

2942 '(yahtml-font-lock-keywords nil t)))

2943

2944 (if yahtml-use-font-lock

2945 (progn

2946 (if (and (boundp 'hilit-mode-enable-list) hilit-mode-enable-list)

2947 ;;for those who use both hilit19 and font-lock

2948 (if (eq (car hilit-mode-enable-list) 'not)

2949 (or (member 'yahtml-mode hilit-mode-enable-list)

2950 (nconc hilit-mode-enable-list (list 'yahtml-mode)))

2951 (setq hilit-mode-enable-list

2952 (delq 'yahtml-mode hilit-mode-enable-list))))

2953 (yahtml-font-lock-set-default-keywords)))

2954

2955 (defun yahtml-font-lock-recenter (&optional arg)

2956 (interactive "P")

2957 (font-lock-mode -1) ;is stupid, but sure.

2958 (font-lock-mode 1))

2959

2960 ;; (defun yahtml-fontify-to-tagend (lim)

2961 ;; "*Fontify any tag including < and >.

2962 ;; This is invalid use of font-lock function. Therefore

2963 ;; this fontifying will loose effectiveness soon or later."

2964 ;; (let ((start (match-beginning 0))

2965 ;; (end (progn (skip-chars-forward "^>") (1+ (point)))))

2966 ;; (or nil; (font-lock-any-faces-p start end)

2967 ;; (font-lock-fillin-text-property

2968 ;; start end 'face 'font-lock font-lock-keyword-face)))

2969 ;; nil)

2970

2971 (run-hooks 'yahtml-load-hook)

2972 (provide 'yahtml)

2973

2974 ; Local variables:

2975 ; fill-prefix: ";;; "

2976 ; paragraph-start: "^$\\|\\|;;;$"

2977 ; paragraph-separate: "^$\\|\\|;;;$"

2978 ; coding: sjis

2979 ; End: