yatex: f9d3c2451d19 yahtml.el

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view yahtml.el @ 147:f9d3c2451d19

get-builtin for yahtml

author	yuuji@gentei.org
date	Mon, 27 Sep 2010 17:07:16 +0900
parents	efc3819f749b
children	207f0b4af9df

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

3 ;;; Last modified Mon Sep 13 08:09:46 2010 on firestorm

4 ;;; $Id$

6 (defconst yahtml-revision-number "1.74.2"

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") ("button")

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 (defvar yahtml-newpage-command "newpage.rb"

884 "*Command name to create new HTML file referring to index.html.

885 This command should create new HTML file named argument 1 and

886 output string like `<a href=\"newfile.html\">anchor tag</a>'.

887 This program should take -o option to overwrite existing HTML file.")

888 (defun yahtml-newpage (file ov)

889 "Create newpage via newpage script"

890 (interactive

891 (list

892 (let (insert-default-directory)

893 (read-file-name "New webpage file name: " ""))

894 current-prefix-arg))

895 (if (and (file-exists-p file) (not ov))

896 (error "%s already exists. Call this with universal argument to force overwrite." file))

897 (insert (substring

898 (YaTeX-command-to-string

899 (concat yahtml-newpage-command " " (if ov "-o ") file))

900 0 -1)))

901

902 ;;; ---------- Add-in ----------

903 (defun yahtml-addin (form)

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

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

906 (concat

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

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

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

910 (not (string-match "#" form))

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

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

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

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

915 (string< "" s))

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

917 ""))))

918

919 (defvar yahtml-completing-buffer nil)

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

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

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

923 (let (list end)

924 (save-excursion

925 (set-buffer yahtml-completing-buffer)

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

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

928 (save-excursion

929 (goto-char (point-min))

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

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

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

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

934 (setq end (match-end 0))

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

936 (yahtml-on-assignment-p)

937 (progn

938 (goto-char end)

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

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

941 (setq list (cons

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

943 list))))

944 list))))

945

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

947 (if yahtml-url-completion-map nil

948 (setq yahtml-url-completion-map

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

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

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

952

953 (defun yahtml-complete-url ()

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

955 (interactive)

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

957 (lim (YaTeX-minibuffer-begin))

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

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

960 (cond

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

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

963 listfunc (list 'lambda nil

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

965 beg min))

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

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

968 (progn

969 (setq path (substring initial 0 beg))

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

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

972 (setq initial (substring initial beg))

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

974 cmpl (try-completion initial labels)

975 listfunc (list 'lambda ()

976 (list 'all-completions

977 initial (list 'quote labels)))

978 beg (+ min beg)))

979 (t

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

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

982 initial))

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

984 file (file-name-nondirectory path)

985 initial file

986 cmpl (file-name-completion file dir)

987 listfunc (list 'lambda nil

988 (list 'file-name-all-completions

989 file dir))

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

991 (cond

992 ((stringp cmpl)

993 (if (string= initial cmpl)

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

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

996 (princ

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

998 (delete-region (point) beg)

999 (insert cmpl)))

1000 ((null cmpl)

1001 (ding))

1002 ((eq t cmpl)

1003 (save-excursion

1004 (unwind-protect

1005 (progn

1006 (goto-char p)

1007 (insert " [Sole completion]"))

1008 (delete-region p (point-max))))))))

1009

1010 ;

1011 ; Subject: [yatex:02849] Re: [yahtml] tilda in href tag

1012 ; From: Masayasu Ishikawa <mimasa@sfc.keio.ac.jp>

1013 ; To: yatex@arcadia.jaist.ac.jp

1014 ; Date: Mon, 31 May 1999 21:09:31 +0900

1015 ; RFC 2396 の "2.4.3. Excluded US-ASCII Characters" によると、以下の文字

1016 ; は必ずエスケープしないといけません。

1017 ;

1018 ; control = <US-ASCII coded characters 00-1F and 7F hexadecimal>

1019 ; space = <US-ASCII coded character 20 hexadecimal>

1020 ; delims = "<" | ">" | "#" | "%" | <">

1021 ; unwise = "{" | "}" | "|" | "\" | "^" | "[" | "]" | "`"

1022 (defvar yahtml-unsafe-chars-regexp

1023 "[][\x0- \x7f <>%\"{}|\\^`]" ;#は除去する

1024 "Characters regexp which must be escaped in URI.")

1025 ;

1026 ; 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

1027 ; いけないことになっています。

1028 ;

1029 ; reserved = ";" | "/" | "?" | ":" | "@" | "&" | "=" | "+" |

1030 ; "$" | ","

1031 (defvar yahtml-unreserved-chars-regexp

1032 "[;/?:@&=+$,]"

1033 "Characters regexp which should be escaped in URI on certain conditions.

1034 Not used yet.")

1035

1036 (defun yahtml-escape-chars-string (str)

1037 "Translate reserved chars to URL encoded string."

1038 (let ((p 0) (target "")

1039 (ask (eq yahtml-escape-chars 'ask)))

1040 (cond

1041 ((null yahtml-escape-chars) str)

1042 (t

1043 (while (and (string< "" str)

1044 (setq p (string-match yahtml-unsafe-chars-regexp str)))

1045 (if (and ask (y-or-n-p (format "Escape char [%c] of `%s'"

1046 (aref str p) (substring str 0 (1+ p)))))

1047 (setq target (concat target

1048 (substring str 0 p)

1049 (format "%%%x" (aref str p))))

1050 (setq target (concat target (substring str 0 (1+ p)))))

1051 (setq str (substring str (1+ p))))

1052 (concat target str)))))

1053

1054 (defun yahtml-escape-chars-region (beg end)

1055 "Translate reserved chars to encoded string in the region."

1056 (interactive "r")

1057 (save-excursion

1058 (let ((e (set-marker (make-marker) end)) c m yes)

1059 (goto-char beg)

1060 (while (and (< (point) e)

1061 (re-search-forward

1062 (concat yahtml-unsafe-chars-regexp "\\|"

1063 yahtml-unreserved-chars-regexp) e t))

1064 (sit-for 0)

1065 ; (setq m (buffer-modified-p)

1066 ; c (char-after (1- (point))))

1067 ; (save-excursion (backward-char 1) (insert " ==>"))

1068 ; (unwind-protect

1069 ; (setq yes (y-or-n-p (format "Replace: [%c]" c)))

1070 ; (save-excursion

1071 ; (backward-char 1)

1072 ; (delete-backward-char 4))

1073 ; (set-buffer-modified-p m))

1074 (message "Replace: [%c] (y or n):" (setq c (char-after (1- (point)))))

1075 (if (memq (read-char) '(?y ?Y))

1076 (progn

1077 (delete-region (match-beginning 0) (match-end 0))

1078 (insert (format "%%%x" c)))))

1079 (set-marker e nil))))

1080 ;; ab%defgls/.|

1081

1082 (defun yahtml:a ()

1083 "Add-in function for <a>"

1084 (let ((href ""))

1085 (setq yahtml-completing-buffer (current-buffer)

1086 yahtml-urls (append yahtml-urls-private yahtml-urls-local)

1087 href (yahtml-escape-chars-string

1088 (read-from-minibuffer "href: " "" yahtml-url-completion-map)))

1089 (prog1

1090 (concat (yahtml-make-optional-argument

1091 "href" href)

1092 (yahtml-make-optional-argument

1093 "name" (read-string "name: ")))

1094 (if (and (string-match "^http://" href)

1095 (null (assoc href yahtml-urls-private))

1096 (null (assoc href yahtml-urls-local)))

1097 (YaTeX-update-table

1098 (list href)

1099 'yahtml-urls-private 'yahtml-urls-private 'yahtml-urls-local)))))

1100

1101 (defvar yahtml-parameters-completion-alist

1102 '(("align" ("top") ("middle") ("bottom") ("left") ("right") ("center"))

1103 ("clear" ("left") ("right") ("center") ("all") ("none"))

1104 ("lang" ("ja") ("en") ("kr") ("ch") ("fr"))

1105 ("src" . file) ("file" . file)

1106 ("background" . file)

1107 ("class file name" . file) ("data" . file)

1108 ("method" ("POST") ("GET"))

1109 ("rev" . yahtml-link-types-alist)

1110 ("rel" . yahtml-link-types-alist)

1111 ("type" . yahtml-content-types-alist)

1112 ("codetype" . yahtml-content-types-alist)

1113 ("http-equiv" ("Refresh"))))

1114

1115 (defvar yahtml-link-types-alist

1116 '(("alternate") ("stylesheet") ("start") ("next") ("prev")

1117 ("contents") ("index") ("glossary") ("chapter") ("section")

1118 ("subsection") ("appendix") ("help") ("bookmark")))

1119

1120 (defvar yahtml-content-types-alist

1121 '(("text/css") ("text/html") ("text/plain") ("text/richtext")

1122 ("text/sgml") ("text/xml")

1123 ("text/javascript") ("text/tcl") ("text/vbscript")

1124 ("application/octet-stream") ("application/postscript") ("application/pdf")

1125 ("application/java")

1126 ("image/jpeg") ("image/gif") ("image/tiff") ("image/png") ("video/mpeg"))

1127 "Alist of content-types")

1128

1129 (defun yahtml-read-parameter (par &optional default alist)

1130 (let* ((alist

1131 (cdr-safe (assoc (downcase par)

1132 (or alist yahtml-parameters-completion-alist))))

1133 (prompt (concat par ": "))

1134 v)

1135 (cond

1136 ((eq alist 'file)

1137 (let ((insert-default-directory))

1138 (read-file-name prompt "" default nil "")))

1139 ((eq alist 'command)

1140 (if (fboundp 'read-shell-command)

1141 (read-shell-command prompt)

1142 (read-string prompt)))

1143 ((and alist (symbolp alist))

1144 (completing-read prompt (symbol-value alist) nil nil default))

1145 (alist

1146 (completing-read prompt alist nil nil default))

1147 (t

1148 (read-string prompt default)))))

1149

1150 (defun yahtml-make-optional-argument (opt arg)

1151 "Make optional argument string."

1152 (if (or (null arg) (string= "" arg))

1153 ""

1154 (concat " "

1155 (if yahtml-prefer-upcase-attributes (upcase opt) (downcase opt))

1156 "=\"" arg "\"")))

1157

1158 (defun yahtml:html ()

1159 "Add-in for <html>"

1160 (setq yahtml-last-begend "head" yahtml-last-typeface-cmd "head")

1161 (yahtml-make-optional-argument

1162 "lang" (yahtml-read-parameter "lang" (if YaTeX-japan "ja"))))

1163

1164 (defun yahtml:head ()

1165 "Add-in for <head>"

1166 (setq yahtml-last-begend "title" yahtml-last-typeface-cmd "title")

1167 "")

1168

1169 (defun yahtml:body ()

1170 "Add-in function for <body>"

1171 (cond

1172 (yahtml-html4-strict nil)

1173 (t

1174 (let ((b (read-string "bgcolor="))

1175 (bg (yahtml-read-parameter "background" ""))

1176 (x (read-string "text color="))

1177 (l (read-string "link color="))

1178 (v (read-string "vlink color=")))

1179 (concat

1180 (yahtml-make-optional-argument "bgcolor" b)

1181 (yahtml-make-optional-argument "background" bg)

1182 (yahtml-make-optional-argument "text" x)

1183 (yahtml-make-optional-argument "link" l)

1184 (yahtml-make-optional-argument "vlink" v))))))

1185

1186 (defun yahtml-make-style-parameter (proplist)

1187 "Make CSS property definitions in style attribute."

1188 (mapconcat

1189 '(lambda (x) (if (and (cdr x) (string< "" (cdr x)))

1190 (format "%s: %s;" (car x) (cdr x))))

1191 (delq nil proplist)

1192 " "))

1193

1194 (defun yahtml:img ()

1195 "Add-in function for <img>"

1196 (let ((src (yahtml-read-parameter "src"))

1197 (alg (yahtml-read-parameter "align"))

1198 alt

1199 (brd (read-string "border="))

1200 (l yahtml-prefer-upcase-attributes)

1201 info width height bytes comments)

1202 (and (stringp src) (string< "" src) (file-exists-p src)

1203 (setq info (yahtml-get-image-info src))

1204 (car info)

1205 (setq width (int-to-string (car info))

1206 height (int-to-string (car (cdr info)))

1207 bytes (car (cdr (cdr info)))

1208 comments (nth 4 info)))

1209 (if info

1210 (setq alt

1211 (YaTeX-replace-formats

1212 yahtml:img-default-alt-format

1213 (list (cons "x" width)

1214 (cons "y" height)

1215 (cons "s" (int-to-string bytes))

1216 (cons "f" (file-name-nondirectory src))

1217 (cons "c" (car comments))))))

1218

1219 (setq alt (yahtml-read-parameter "alt" alt))

1220 (setq width (yahtml-read-parameter "width" width)

1221 height (yahtml-read-parameter "height" height))

1222 (concat (if l "SRC" "src") "=\"" src "\""

1223 (yahtml-make-optional-argument "alt" alt)

1224 (yahtml-make-optional-argument "width" width)

1225 (yahtml-make-optional-argument "height" height)

1226 (if yahtml-html4-strict

1227 (yahtml-make-optional-argument

1228 "style"

1229 (if (or brd alg)

1230 (yahtml-make-style-parameter

1231 (list

1232 (if (string< "" alg)

1233 (cons "align" alg))

1234 (if (string< "" brd)

1235 (cons "border"

1236 (format "%dpx" (string-to-int brd))))))))

1237 (concat

1238 (yahtml-make-optional-argument "border" brd)

1239 (yahtml-make-optional-argument "align" alg))))))

1240

1241 (defun yahtml-file-truename (file)

1242 (cond

1243 ((fboundp 'file-truename) (file-truename (expand-file-name file)))

1244 (t (let ((new file))

1245 (while (and (stringp (setq new (nth 0 (file-attributes file))))

1246 (not (equal new file)))

1247 (setq file new))

1248 file))))

1249

1250 (defun yahtml-hex-value (point length &optional little-endian)

1251 "Return the hex value the POINT positions LENGTH byte stream represents.

1252 Optional third argument LITTLE-ENDIAN is self extplanatory."

1253 (setq point (1+ point)) ;translate file offset to Emacs's point value

1254 (let ((mlt 1)

1255 (pos (if little-endian point (+ point length -1)))

1256 (direc (if little-endian 1 -1))

1257 (value 0))

1258 (while (> length 0)

1259 (setq value (+ value (* mlt (char-after pos)))

1260 pos (+ pos direc)

1261 mlt (* mlt 256)

1262 length (1- length)))

1263 value))

1264

1265 (defun yahtml-get-image-info (file)

1266 "Return the information on the image file FILE.

1267 Returns list of '(WIDTH HEIGHT BYTES DEPTH COMMENTLIST)."

1268 (save-excursion

1269 (let*((tmpbuf (get-buffer-create " *imgheader*"))

1270 width height bytes depth comment

1271 (file-coding-system-alist (list (cons "." 'no-conversion))) ;20

1272 (file-coding-system-for-read (and (boundp '*noconv*) *noconv*)) ;19

1273 (coding-system-for-read 'no-conversion)

1274 (seekpoint 1)

1275 c1 c2 c3 c4 beg end

1276 (case-fold-search nil))

1277 (setq bytes (nth 7 (file-attributes (yahtml-file-truename file))))

1278 (set-buffer tmpbuf)

1279 (if (boundp 'mc-flag) (set (make-local-variable 'mc-flag) nil))

1280 (erase-buffer)

1281 (if (fboundp 'set-buffer-multibyte) (set-buffer-multibyte nil))

1282 (unwind-protect

1283 (progn

1284 (message "Inspecting image information of %s..." file)

1285 ;; Read 4bytes-more than inspection-bytes in case that

1286 ;; JPEG marker delimiter (4bytes) is on the alignment.

1287 (YaTeX-insert-file-contents

1288 file nil 0 (+ yahtml-image-inspection-bytes 4))

1289 (goto-char (point-min)) ;assertion

1290 (setq c1 (char-after 1) ;cache first 4 bytes

1291 c2 (char-after 2)

1292 c3 (char-after 3)

1293 c4 (char-after 4))

1294 (cond

1295 ((and (eq c1 ?\377) (eq c2 ?\330)) ; 0xff 0xd8

1296 ;;JPEG images need JPEG markers inspection

1297 ;;JPEG markers consist of [ 0xff ID(B) LEN(S) CONTENTS... ]

1298 ;; Warning: here seekpoint is measured by Emacs's point value

1299 ;; while yahtml-hex-vale requires file offset

1300 (setq seekpoint 3) ;where the first JPEG marker exists

1301 (catch 'exit

1302 (while (< seekpoint (- (buffer-size) 4))

1303 (cond

1304 ((not (eq (char-after seekpoint) ?\377))

1305 ;maybe corrupted, exit from loop

1306 (throw 'exit t))

1307 ((memq

1308 (char-after (1+ seekpoint))

1309 '(?\300 ?\301 ?\302 ?\303

1310 ?\305 ?\306 ?\307 ?\311 ?\312 ?\313 ?\315 ?\316 ?\317))

1311 ;;'(192 193 194 195 197 198 199 201 202 203 205 206 207

1312 ;;found!

1313 (setq height (yahtml-hex-value (+ seekpoint 4) 2)

1314 width (yahtml-hex-value (+ seekpoint 6) 2)

1315 depth (yahtml-hex-value (+ seekpoint 3) 1)))

1316 ((eq (char-after (1+ seekpoint)) ?\376) ;0xFE = comment

1317 ;; JPEG comment area

1318 (setq beg (+ seekpoint 2 2)

1319 end (+ seekpoint

1320 (yahtml-hex-value (1+ seekpoint) 2) 2))

1321 (setq comment (cons (buffer-substring beg end) comment)))

1322 (t ;other markers

1323 nil)) ;just skip it

1324 (setq seekpoint (+ seekpoint 2)

1325 seekpoint (+ seekpoint

1326 (yahtml-hex-value (1- seekpoint) 2))))))

1327 ((and (eq c1 ?\211) ;0x89

1328 (eq c2 ?P) (eq c3 ?N) (eq c4 ?G))

1329 ;;PNG Image data X=@0x10(L), Y=@0x14(L), D=@0x18(B)

1330 (setq width (yahtml-hex-value 16 4)

1331 height (yahtml-hex-value 20 4)

1332 depth (yahtml-hex-value 24 1)))

1333 ((looking-at "GIF8")

1334 ;;GIF Image data X=@0x6(leshort), Y=@0x8(leshort)

1335 (setq width (yahtml-hex-value 6 2 t)

1336 height (yahtml-hex-value 8 2 t)))

1337 ((looking-at "BM")

1338 ;;# OS/2, Windoze BMP files

1339 ;;@0x0e = 12 -> OS/2 1.x - X=@0x12(leshort), Y=@0x14(leshort)

1340 ;;@0x0e = 64 -> OS/2 2.x - X=@0x12(leshort), Y=@0x14(leshort)

1341 ;;@0x0e = 40 -> Windows 3.x - X=@0x12(lelong), Y=@0x16(lelong)

1342 (cond

1343 ((eq (yahtml-hex-value 14 2 t) 40)

1344 (setq width (yahtml-hex-value 18 4 t)

1345 height (yahtml-hex-value 22 4 t)))

1346 (t

1347 (setq width (yahtml-hex-value 18 2 t)

1348 height (yahtml-hex-value 20 2 t)))))))

1349 (message "")

1350 (kill-buffer tmpbuf))

1351 (list width height bytes depth (nreverse comment)))))

1352

1353 (defun yahtml:form ()

1354 "Add-in function `form' input format"

1355 (concat

1356 " " (if yahtml-prefer-upcase-attributes "METHOD" "method") "="

1357 (completing-read "Method: " '(("POST") ("GET")) nil t)

1358 " " (if yahtml-prefer-upcase-attributes "ACTION" "action") "=\""

1359 (read-string "Action: ") "\""))

1360

1361 (defun yahtml:select ()

1362 "Add-in function for `select' input format"

1363 (setq yahtml-last-single-cmd "option")

1364 (concat " " (if yahtml-prefer-upcase-attributes "NAME" "name") "=\""

1365 (read-string "name: ") "\""))

1366

1367 (defun yahtml:ol ()

1368 "Add-in function for <ol>"

1369 (setq yahtml-last-single-cmd "li")

1370 (let ((start (read-string "start="))

1371 (type (completing-read

1372 "type=" '(("1") ("a") ("A") ("i") ("I")) nil t)))

1373 (concat

1374 (yahtml-make-optional-argument "start" start)

1375 (yahtml-make-optional-argument "type" type))))

1376 (defun yahtml:ul ()

1377 (setq yahtml-last-single-cmd "li") "")

1378 (defun yahtml:dl ()

1379 (setq yahtml-last-single-cmd "dt") "")

1380 (defun yahtml:dt ()

1381 (setq yahtml-last-single-cmd "dd") "")

1382

1383 (defun yahtml:p ()

1384 (if yahtml-html4-strict nil

1385 (let ((alg (yahtml-read-parameter "align")))

1386 (yahtml-make-optional-argument "align" alg))))

1387

1388 (defvar yahtml-input-types

1389 '(("text") ("password") ("checkbox") ("radio") ("submit")

1390 ("reset") ("image") ("hidden") ("file")))

1391

1392 (defun yahtml:input ()

1393 "Add-in function for `input' form"

1394 (let ((size "") name type value checked (maxlength "")

1395 (l yahtml-prefer-upcase-attributes))

1396 (setq name (read-string "name: ")

1397 type (completing-read "type (default=text): "

1398 yahtml-input-types nil t)

1399 value (read-string "value: "))

1400 (if (string-match "text\\|password\\|^$" type)

1401 (setq size (read-string "size: ")

1402 maxlength (read-string "maxlength: ")))

1403 (concat

1404 (if l "NAME" "name") "=\"" name "\""

1405 (yahtml-make-optional-argument "type" type)

1406 (yahtml-make-optional-argument "value" value)

1407 (yahtml-make-optional-argument "size" size)

1408 (yahtml-make-optional-argument "maxlength" maxlength))))

1409

1410 (defun yahtml:textarea ()

1411 "Add-in function for `textarea'"

1412 (interactive)

1413 (let (name rows cols)

1414 (setq name (read-string "Name: ")

1415 cols (read-string "Columns: ")

1416 rows (read-string "Rows: "))

1417 (concat

1418 (concat (if yahtml-prefer-upcase-attributes "NAME=" "name=")

1419 "\"" name "\"")

1420 (yahtml-make-optional-argument "cols" cols)

1421 (yahtml-make-optional-argument "rows" rows))))

1422

1423 (defun yahtml:table ()

1424 "Add-in function for `table'"

1425 (let ((b (read-string "border="))

1426 (a (yahtml-read-parameter

1427 "align" nil '(("align" ("right")("center"))))))

1428 (if yahtml-html4-strict

1429 (yahtml-make-optional-argument

1430 "style"

1431 (if (or (string< "" b) (string< "" a))

1432 (yahtml-make-style-parameter

1433 (append

1434 (if (string< "" b)

1435 (list

1436 (cons "border" (format "%dpx solid" (string-to-int b)))

1437 (cons "border-collapse" "collapse")))

1438 (if (string< "" a)

1439 (cond

1440 ((string-match "right" a)

1441 (list (cons "margin-left" "auto")

1442 (cons "margin-right" "0")))

1443 ((string-match "center" a)

1444 (list (cons "margin-left" "auto")

1445 (cons "margin-right" "auto")))))))))

1446 (concat

1447 (yahtml-make-optional-argument "border" b)

1448 (yahtml-make-optional-argument "align" a)))))

1449

1450 ;(fset 'yahtml:caption 'yahtml:p)

1451 (defun yahtml:caption ()

1452 "Add-in function for `caption' in table tag"

1453 (let ((par (yahtml-read-parameter "align")))

1454 (if yahtml-html4-strict

1455 (yahtml-make-optional-argument

1456 "style" (if par (yahtml-make-style-parameter

1457 (list (cons "caption-side" par)))))

1458 (yahtml-make-optional-argument "align" par))))

1459

1460 (defun yahtml:font ()

1461 "Add-in function for `font'"

1462 (concat

1463 (yahtml-make-optional-argument "color" (read-string "color="))

1464 (yahtml-make-optional-argument "size" (read-string "size="))))

1465

1466 (defun yahtml:style ()

1467 "Add-in function for `style'"

1468 (yahtml-make-optional-argument

1469 "type" (read-string "type=" "text/css")))

1470

1471 (defun yahtml:script ()

1472 "Add-in function for `script'"

1473 (concat

1474 (yahtml-make-optional-argument

1475 "type" (yahtml-read-parameter "type" "text/javascript"))

1476 (yahtml-make-optional-argument

1477 "src" (yahtml-read-parameter "src" ""))))

1478

1479 (defun yahtml:tr ()

1480 "Add-in function for `tr'"

1481 (setq ;yahtml-last-begend "td" ;; which do you prefer?

1482 yahtml-last-typeface-cmd "td")

1483 "")

1484

1485 (defun yahtml:link ()

1486 "Add-in function for `link' (まだちょっと良く分かってない)"

1487 (let (rel rev type href)

1488 (setq rel (yahtml-read-parameter "rel"))

1489 (cond

1490 ((equal rel "")

1491 (concat (yahtml-make-optional-argument

1492 "rev" (yahtml-read-parameter "rev"))

1493 (yahtml-make-optional-argument

1494 "href" (yahtml-read-parameter "href")

1495 ;;他に良く使うのって何?

1496 )))

1497 ((string-match "stylesheet" rel)

1498 (concat

1499 (yahtml-make-optional-argument "rel" rel)

1500 (yahtml-make-optional-argument

1501 "type" (yahtml-read-parameter "type" "text/css"))

1502 (progn

1503 (setq href

1504 (read-from-minibuffer "href: " "" yahtml-url-completion-map))

1505 (if (string< "" href)

1506 (progn

1507 (if (and (file-exists-p (yahtml-url-to-path href))

1508 (y-or-n-p "Load css symbols now? "))

1509 (setq yahtml-css-class-alist

1510 (yahtml-css-collect-classes-file

1511 (yahtml-url-to-path href) yahtml-css-class-alist)))

1512 (message "")

1513 (yahtml-make-optional-argument "href" href))))))

1514 (t

1515 (concat

1516 (yahtml-make-optional-argument "rel" rel)

1517 (yahtml-make-optional-argument

1518 "type" (yahtml-read-parameter "type" "text/css"))

1519 (yahtml-make-optional-argument

1520 "href"

1521 (read-from-minibuffer "href: " "" yahtml-url-completion-map)))))))

1522

1523 (defvar yahtml:meta-names

1524 '(("name" ("keywords")("author")("copyright")("date")("GENERATOR"))))

1525

1526 (defun yahtml:meta ()

1527 (let ((name (yahtml-make-optional-argument

1528 "name"

1529 (yahtml-read-parameter "name" nil yahtml:meta-names)))

1530 http-equiv content)

1531 (if (string= "" name)

1532 (if (string-match

1533 "Content-type"

1534 (setq http-equiv (yahtml-make-optional-argument

1535 "http-equiv"

1536 (yahtml-read-parameter "http-equiv" nil))))

1537 (error "It's very bad idea to set Content-type in META. %s"

1538 "See docs/qanda")

1539 (concat http-equiv

1540 (yahtml-make-optional-argument

1541 "content" (yahtml-read-parameter "content"))))

1542 (concat

1543 name

1544 (yahtml-make-optional-argument

1545 "content"

1546 (cond

1547 ((string-match "date" name)

1548 (read-string "Date: " (current-time-string)))

1549 ((string-match "author" name)

1550 (read-string "Author: "

1551 (if (and (user-full-name) (string< "" (user-full-name)))

1552 (user-full-name)

1553 (user-login-name))))

1554 ((string-match "GENERATOR" name)

1555 (setq content (read-string "Generator: " "User-agent: "))

1556 (if (string-match "yahtml" content)

1557 (message "Thank you!"))

1558 content)

1559 (t (read-string (concat name ": ")))))))))

1560

1561 (defun yahtml:br ()

1562 (yahtml-make-optional-argument "clear" (yahtml-read-parameter "clear")))

1563

1564 (defun yahtml:object ()

1565 (let ((codetype (yahtml-read-parameter "codetype" "application/java"))

1566 data classid)

1567 (cond

1568 ((string-match "java" codetype)

1569 (let ((completion-ignored-extensions

1570 ;;any extensions except ".class"

1571 '(".java" ".html" ".htm" ".gif" ".jpg" ".jpeg" ".png")))

1572 (setq classid (concat "java:"

1573 (yahtml-read-parameter "class file name"))))

1574 (concat

1575 (yahtml-make-optional-argument "codetype" codetype)

1576 (yahtml-make-optional-argument "classid" classid)

1577 (yahtml-make-optional-argument

1578 "width" (yahtml-read-parameter "width"))

1579 (yahtml-make-optional-argument

1580 "height" (yahtml-read-parameter "height"))

1581 (yahtml-make-optional-argument

1582 "align" (yahtml-read-parameter "align"))))

1583 (t

1584 ""))))

1585

1586 (defun yahtml:abbr ()

1587 "Add-in function for abbr."

1588 (yahtml-make-optional-argument "title" (yahtml-read-parameter "title")))

1589

1590 (defun yahtml:button ()

1591 (concat

1592 (yahtml-make-optional-argument

1593 "name" (yahtml-read-parameter "name"))

1594 (yahtml-make-optional-argument

1595 "type" (yahtml-read-parameter

1596 "type" "button" '(("submit")("reset")("button"))))

1597 (yahtml-make-optional-argument

1598 "value" (yahtml-read-parameter "value"))))

1599

1600 ;;; ---------- Simple tag ----------

1601 (defun yahtml-insert-tag (region-mode &optional tag)

1602 "Insert <TAG> </TAG> and put cursor inside of them."

1603 (interactive "P")

1604 (setq yahtml-current-completion-type 'inline)

1605 (or tag

1606 (let ((completion-ignore-case t))

1607 (setq tag

1608 (YaTeX-cplread-with-learning

1609 (format "Tag %s(default %s): "

1610 (if region-mode "region: " "") yahtml-last-typeface-cmd)

1611 'yahtml-typeface-table 'yahtml-user-typeface-table

1612 'yahtml-tmp-typeface-table))))

1613 (if (string= "" tag) (setq tag yahtml-last-typeface-cmd))

1614 (setq tag (or (cdr (assoc tag yahtml-typeface-table)) tag))

1615 (setq yahtml-last-typeface-cmd tag

1616 tag (funcall (if yahtml-prefer-upcases 'upcase 'downcase) tag))

1617 (if region-mode

1618 (if (if (string< "19" emacs-version) (mark t) (mark))

1619 (save-excursion

1620 (if (> (point) (mark)) (exchange-point-and-mark))

1621 (insert (format "<%s%s>" tag (yahtml-addin tag)))

1622 (exchange-point-and-mark)

1623 (insert "</" tag ">"))

1624 (message "No mark set now"))

1625 (insert (format "<%s%s>" tag (yahtml-addin tag)))

1626 (save-excursion (insert (format "</%s>" tag)))))

1627

1628 (defun yahtml-insert-tag-region (&optional tag)

1629 "Call yahtml-insert-tag with region mode."

1630 (interactive)

1631 (yahtml-insert-tag t tag))

1632

1633 (defvar yahtml-need-single-closer nil) ;for test

1634 (defun yahtml-insert-single (cmd)

1635 "Insert <CMD>."

1636 (interactive

1637 (list

1638 (let ((completion-ignore-case t))

1639 (YaTeX-cplread-with-learning

1640 (format "Command%s: "

1641 (if yahtml-last-single-cmd

1642 (concat "(default " yahtml-last-single-cmd ")") ""))

1643 'yahtml-single-cmd-table 'yahtml-user-single-cmd-table

1644 'yahtml-tmp-single-cmd-table))))

1645 (if (string= "" cmd) (setq cmd yahtml-last-single-cmd))

1646 (setq yahtml-last-single-cmd

1647 (or (cdr (assoc cmd yahtml-single-cmd-table)) cmd))

1648 (setq cmd (funcall (if yahtml-prefer-upcases 'upcase 'downcase)

1649 yahtml-last-single-cmd))

1650 (insert (format "<%s%s%s>"

1651 cmd

1652 (yahtml-addin cmd)

1653 (if (and yahtml-need-single-closer

1654 (assoc cmd '(("br")("hr"))))

1655 " /" "")))

1656 (if (assoc cmd yahtml-env-table)

1657 (save-excursion (insert (format "</%s>" cmd)))))

1658

1659 (defun yahtml-insert-p (&optional arg)

1660 "Convenient function to insert <p></p>"

1661 (interactive "P")

1662 (if (or yahtml-always-/p arg) (yahtml-insert-tag arg "p")

1663 (yahtml-insert-single "p")))

1664

1665 (defun yahtml-insert-amps (arg)

1666 "Insert char-entity references via ampersand"

1667 ;; Thanks; http://www.tsc.co.jp/~asada/html/wdg40_f/entities/

1668 (interactive "P")

1669 (let*((mess "") c

1670 (list (append yahtml-entity-reference-chars-alist-default

1671 yahtml-entity-reference-chars-alist))

1672 (l list))

1673 (while l

1674 (setq mess (format "%s %c" mess (car (car l)) (cdr (car l)))

1675 l (cdr l)))

1676 (message "Char-entity reference: %s SPC=& RET=&; Other=&#..;" mess)

1677 (setq c (read-char))

1678 (cond

1679 ((equal c (car-safe (assoc c list)))

1680 (insert (format "&%s;" (cdr (assoc c list)))))

1681 ((or (equal c ?\n) (equal c ?\r))

1682 (insert "&;")

1683 (forward-char -1))

1684 ((equal c ? )

1685 (insert ?&))

1686 (t (insert (format "&#%d;" c))))))

1687

1688 (defun yahtml:!--\#include ()

1689 (let ((file (yahtml-read-parameter "file" "")))

1690 (format "%s=\"%s\"--" (if (string-match "/" file) "virtual" "file") file)))

1691

1692 (defun yahtml:!--\#exec ()

1693 (format "cmd=\"%s\"--"

1694 (yahtml-read-parameter "cmd" "" '(("cmd" . command)))))

1695

1696 ;;; ---------- Jump ----------

1697 (defun yahtml-on-href-p ()

1698 "Check if point is on href clause."

1699 (let ((p (point)) e cmd (case-fold-search t))

1700 (save-excursion

1701 (and ;;(string= (YaTeX-inner-environment t) "a") ;aでなくても許可にした

1702 (save-excursion

1703 ;;(search-forward "</a>" nil t) ;aでなくても許可にした

1704 (search-forward "[\" \t\n]" nil t)

1705 (setq e (point)))

1706 ;(goto-char (get 'YaTeX-inner-environment 'point))

1707 (re-search-backward "<\$a\\|link\$\\>" nil t)

1708 (search-forward "href" e t)

1709 (search-forward "=" e t)

1710 (progn

1711 (skip-chars-forward " \t\n")

1712 (looking-at "\"?\$[^\"> \t\n]+\$\"?"))

1713 (< p (match-end 0))

1714 (YaTeX-match-string 1)))))

1715

1716 (defun yahtml-netscape-sentinel (proc mes)

1717 (cond

1718 ((null (buffer-name (process-buffer proc)))

1719 (set-process-buffer proc nil))

1720 ((eq (process-status proc) 'exit)

1721 (let ((cb (current-buffer)))

1722 (set-buffer (process-buffer proc))

1723 (goto-char (point-min))

1724 (if (search-forward "not running" nil t)

1725 (progn

1726 (message "Starting netscape...")

1727 (start-process

1728 "browser" (process-buffer proc)

1729 shell-file-name yahtml-shell-command-option

1730 (format "%s \"%s\"" yahtml-www-browser

1731 (get 'yahtml-netscape-sentinel 'url)))

1732 (message "Starting netscape...Done")))

1733 (set-buffer cb)))))

1734

1735 (defvar yahtml-browser-process nil)

1736

1737 (defun yahtml-browse-html (href)

1738 "Call WWW Browser to see HREF."

1739 (let ((pb "* WWW Browser *") (cb (current-buffer)))

1740 (cond

1741 ((string-match "^start\\>" yahtml-www-browser)

1742 (if (get-buffer pb)

1743 (progn (set-buffer pb) (erase-buffer) (set-buffer cb)))

1744 (put 'yahtml-netscape-sentinel 'url href)

1745 (set-process-sentinel

1746 (setq yahtml-browser-process

1747 (start-process

1748 "browser" pb shell-file-name yahtml-shell-command-option

1749 (format "%s \"%s\"" yahtml-www-browser href)))

1750 'yahtml-netscape-sentinel))

1751 ((and (string-match

1752 "[Nn]etscape\\|[Ff]irefox\\|[Mm]ozilla" yahtml-www-browser)

1753 (not (eq system-type 'windows-nt)))

1754 (if (get-buffer pb)

1755 (progn (set-buffer pb) (erase-buffer) (set-buffer cb)))

1756 (put 'yahtml-netscape-sentinel 'url href)

1757 (set-process-sentinel

1758 (setq yahtml-browser-process

1759 (start-process

1760 "browser" pb shell-file-name yahtml-shell-command-option ;"-c"

1761 (format "%s -remote \"openURL(%s)\"" yahtml-www-browser href)))

1762 'yahtml-netscape-sentinel))

1763 ((and (string= "w3" yahtml-www-browser) (fboundp 'w3-fetch))

1764 (w3-fetch href))

1765 ((stringp yahtml-www-browser)

1766 (if (and yahtml-browser-process

1767 (eq (process-status yahtml-browser-process) 'run))

1768 (message "%s is already running" yahtml-www-browser)

1769 (setq yahtml-browser-process

1770 (start-process

1771 "browser" "* WWW Browser *"

1772 shell-file-name yahtml-shell-command-option

1773 (format "%s \"%s\"" yahtml-www-browser href)))))

1774 (t

1775 (message "Sorry, jump across http is not supported.")))))

1776

1777 (defun yahtml-goto-corresponding-href (&optional other)

1778 "Go to corresponding name."

1779 (let ((href (yahtml-on-href-p)) file name (parent buffer-file-name))

1780 (if href

1781 (cond

1782 ((string-match "^\$ht\\|f\$tps?:" href)

1783 (yahtml-browse-html href))

1784 (t (setq file (substring href 0 (string-match "#" href)))

1785 (if (string-match "#" href)

1786 (setq name (substring href (1+ (string-match "#" href)))))

1787 (if (string< "" file)

1788 (progn

1789 (if (string-match "/$" file)

1790 (or (catch 'dirindex

1791 (mapcar

1792 (function

1793 (lambda (f)

1794 (if (file-exists-p (concat file f))

1795 (throw 'dirindex

1796 (setq file (concat file f))))))

1797 (yahtml-get-directory-index))

1798 nil)

1799 (setq file (concat file yahtml-directory-index))))

1800 (if (string-match "^/" file)

1801 (setq file (yahtml-url-to-path file)))

1802 (if other (YaTeX-switch-to-buffer-other-window file)

1803 (YaTeX-switch-to-buffer file))

1804 (or YaTeX-parent-file (setq YaTeX-parent-file parent))))

1805 (if name

1806 (progn (set-mark-command nil) (yahtml-jump-to-name name)))

1807 t)))))

1808

1809 (defun yahtml-jump-to-name (name)

1810 "Jump to html's named tag."

1811 (setq name (format "\$name\\|id\$\\s *=\\s *\"?%s\\>\"?" name))

1812 (or (and (re-search-forward name nil t) (goto-char (match-beginning 0)))

1813 (and (re-search-backward name nil t) (goto-char (match-beginning 0)))

1814 (message "Named tag `%s' not found" (substring href 1))))

1815

1816 (defun yahtml-on-begend-p (&optional p)

1817 "Check if point is on begend clause."

1818 (let ((p (or p (point))) cmd (case-fold-search t))

1819 (save-excursion

1820 (goto-char p)

1821 (if (equal (char-after (point)) ?<) (forward-char 1))

1822 (if (and (re-search-backward "<" nil t)

1823 (looking-at

1824 ;(concat "<\$/?" yahtml-struct-name-regexp "\$\\b")

1825 "<\$/?[A-Z][A-Z0-9]*\$\\b")

1826 (condition-case nil

1827 (forward-list 1)

1828 (error nil))

1829 (< p (point)))

1830 (YaTeX-match-string 1)))))

1831

1832 (defun yahtml-goto-corresponding-begend (&optional noerr)

1833 "Go to corresponding opening/closing tag.

1834 Optional argument NOERR causes no error for unballanced tag."

1835 (let ((cmd (yahtml-on-begend-p)) m0

1836 (p (point)) (case-fold-search t) func str (nest 0))

1837 (cond

1838 (cmd

1839 (setq m0 (match-beginning 0))

1840 (if (= (aref cmd 0) ?/) ;on </cmd> line

1841 (setq cmd (substring cmd 1)

1842 str (format "\$<%s\$\\|\$</%s\$" cmd cmd)

1843 func 're-search-backward)

1844 (setq str (format "\$</%s\$\\|\$<%s\$" cmd cmd)

1845 func 're-search-forward))

1846 (while (and (>= nest 0) (funcall func str nil t))

1847 (if (equal m0 (match-beginning 0))

1848 nil

1849 (setq nest (+ nest (if (match-beginning 1) -1 1)))))

1850 (if (< nest 0)

1851 (goto-char (match-beginning 0))

1852 (funcall

1853 (if noerr 'message 'error)

1854 "Corresponding tag of `%s' not found." cmd)

1855 (goto-char p)

1856 nil))

1857 (t nil))))

1858

1859 (defun yahtml-current-tag ()

1860 "Return the current tag name including #exec and #include."

1861 (save-excursion

1862 (let ((p (point)) b tag)

1863 (or (bobp)

1864 (looking-at "<")

1865 (progn (skip-chars-backward "^<") (forward-char -1)))

1866 (setq b (point))

1867 (skip-chars-forward "<")

1868 (setq tag (YaTeX-buffer-substring

1869 (point) (progn (skip-chars-forward "^ \t\n") (point))))

1870 (goto-char b)

1871 (forward-list 1)

1872 (and (< p (point)) tag))))

1873

1874 (defun yahtml-get-attrvalue (attr)

1875 "Extract current tag's attribute value from buffer."

1876 (let (e (case-fold-search t))

1877 (save-excursion

1878 (or (looking-at "<")

1879 (progn (skip-chars-backward "^<") (backward-char 1)))

1880 (setq e (save-excursion (forward-list 1) (point)))

1881 (if (and

1882 (re-search-forward (concat "\\b" attr "\\b") e t)

1883 (progn (skip-chars-forward " \t\n=")

1884 (looking-at "\"?\$[^\"> \t\n]+\$\"?")))

1885 (YaTeX-match-string 1)))))

1886

1887 (defun yahtml-goto-corresponding-img ()

1888 "View image on point"

1889 (let ((tag (yahtml-current-tag)) image (p (point)) (case-fold-search t))

1890 (if (and tag

1891 (string-match "img" tag)

1892 (setq image (yahtml-get-attrvalue "src")))

1893 (progn

1894 (message "Invoking %s %s..." yahtml-image-viewer image)

1895 (start-process

1896 "Viewer" " * Image Viewer *"

1897 shell-file-name yahtml-shell-command-option ;"-c"

1898 (concat yahtml-image-viewer " " image))

1899 (message "Invoking %s %s...Done" yahtml-image-viewer image)))))

1900

1901 (defun yahtml-goto-corresponding-source (&optional other)

1902 "Goto applet's or script's source."

1903 (let ((env (yahtml-current-tag)) s (p (point)))

1904 (cond

1905 ((string-match "applet" env)

1906 (if (setq s (yahtml-get-attrvalue "code"))

1907 (progn

1908 (setq s (YaTeX-match-string 1)

1909 s (concat

1910 (substring s 0 (string-match "\\.[A-Za-z]+$" s))

1911 ".java"))

1912 (if other (YaTeX-switch-to-buffer-other-window s)

1913 (YaTeX-switch-to-buffer s))

1914 s) ;return source file name

1915 (message "No applet source specified")

1916 (sit-for 1)

1917 nil))

1918 ((string-match "script" env)

1919 (if (setq s (yahtml-get-attrvalue "src"))

1920 (progn

1921 (funcall (if other 'YaTeX-switch-to-buffer-other-window

1922 'YaTeX-switch-to-buffer)

1923 (yahtml-url-to-path s))

1924 s)))

1925 ((string-match "!--#include" env)

1926 (cond

1927 ((setq s (yahtml-get-attrvalue "file")) ;

1928 (if other (YaTeX-switch-to-buffer-other-window s)

1929 (YaTeX-switch-to-buffer s))

1930 s)

1931 ((setq s (yahtml-get-attrvalue "virtual"));

1932 (setq s (yahtml-url-to-path s))

1933 (if other (YaTeX-switch-to-buffer-other-window s)

1934 (YaTeX-switch-to-buffer s))

1935 s)))

1936 ((and (string-match "!--#exec" env)

1937 (setq s (yahtml-get-attrvalue "cmd")))

1938 (setq s (substring s 0 (string-match " \t\\?" s))) ;get argv0

1939 (let ((b " *yahtmltmp*")) ;peek a little

1940 (unwind-protect

1941 (progn

1942 (set-buffer (get-buffer-create b))

1943 (YaTeX-insert-file-contents s nil 0 100)

1944 (if (looking-at "#!")

1945 (if other (YaTeX-switch-to-buffer-other-window s)

1946 (YaTeX-switch-to-buffer s))))

1947 (kill-buffer (get-buffer b)))

1948 (get-file-buffer s))))))

1949

1950 (defun yahtml-goto-corresponding-* (&optional other)

1951 "Go to corresponding object."

1952 (interactive "P")

1953 (cond

1954 ((yahtml-goto-corresponding-href other))

1955 ((yahtml-goto-corresponding-img))

1956 ((yahtml-goto-corresponding-source other))

1957 ((yahtml-goto-corresponding-begend))

1958 (t (message "I don't know where to go."))))

1959

1960 (defun yahtml-goto-corresponding-*-other-window ()

1961 "Go to corresponding object."

1962 (interactive)

1963 (yahtml-goto-corresponding-* t))

1964

1965 (defun yahtml-visit-main ()

1966 "Go to parent file from where you visit current file."

1967 (interactive)

1968 (if YaTeX-parent-file (YaTeX-switch-to-buffer YaTeX-parent-file)))

1969

1970 ;;; ---------- killing ----------

1971 (defun yahtml-kill-begend (&optional whole)

1972 (let ((tag (yahtml-on-begend-p)) p q r bbolp)

1973 (if tag

1974 (save-excursion

1975 (or (looking-at "<")

1976 (progn (skip-chars-backward "^<") (forward-char -1)))

1977 (setq p (point))

1978 (yahtml-goto-corresponding-begend)

1979 (or (looking-at "<")

1980 (progn (skip-chars-backward "^<") (forward-char -1)))

1981 (if (< (point) p) ;if on the opening tag

1982 (progn (setq q p p (point))

1983 (goto-char q))

1984 (setq q (point))) ;now q has end-line's (point)

1985 (if (not whole)

1986 (kill-region

1987 (progn (skip-chars-backward " \t")

1988 (if (setq bbolp (bolp)) (point) q))

1989 (progn (forward-list 1)

1990 (setq r (point))

1991 (skip-chars-forward " \t")

1992 (if (and bbolp (eolp) (not (eobp))) (1+ (point)) r))))

1993 (goto-char p)

1994 (skip-chars-backward " \t")

1995 (if (not whole)

1996 (progn

1997 (kill-append

1998 (buffer-substring

1999 (setq p (if (setq bbolp (bolp)) (point) p))

2000 (setq q (progn

2001 (forward-list 1)

2002 (setq r (point))

2003 (skip-chars-forward " \t")

2004 (if (and bbolp (eolp) (not (eobp)))

2005 (1+ (point))

2006 r))))

2007 t)

2008 (delete-region p q))

2009 (kill-region

2010 (if (bolp) (point) p)

2011 (progn (goto-char q)

2012 (forward-list 1)

2013 (setq r (point))

2014 (skip-chars-forward " \t")

2015 (if (and (eolp) (not (eobp))) (1+ (point)) r))))

2016 tag))))

2017

2018 (defun yahtml-kill-* (whole)

2019 "Kill current position's HTML tag (set)."

2020 (interactive "P")

2021 (cond

2022 ((yahtml-kill-begend whole))))

2023

2024

2025 ;;; ---------- changing ----------

2026 (defun yahtml-on-assignment-p ()

2027 "Return if current point is on parameter assignment.

2028 If so, return parameter name, otherwise nil.

2029 This function should be able to treat white spaces in value, but not yet."

2030 (let ((p (point)))

2031 (save-excursion

2032 (put 'yahtml-on-assignment-p 'region nil)

2033 (skip-chars-backward "^ \t\n")

2034 (and (looking-at "\$[A-Za-z0-9]+\$\\s *=\\s *\"?\$[^ \t\"]+\$\"?")

2035 (< p (match-end 0))

2036 (>= p (1- (match-beginning 2)))

2037 (put 'yahtml-on-assignment-p 'region

2038 (cons (match-beginning 2) (match-end 2)))

2039 (YaTeX-match-string 1)))))

2040

2041 (defun yahtml-change-begend ()

2042 (let ((tag (yahtml-on-begend-p))

2043 (completion-ignore-case t)

2044 (case-fold-search t)

2045 (p (point)) (q (make-marker))

2046 (default (append yahtml-env-table yahtml-typeface-table))

2047 (user (append yahtml-user-env-table yahtml-user-typeface-table))

2048 (tmp (append yahtml-tmp-env-table yahtml-tmp-typeface-table))

2049 href b1 e1 attr new css)

2050 (cond

2051 (tag

2052 (cond

2053 ((and (string-match "^a$" tag)

2054 (save-excursion

2055 (and

2056 (re-search-backward "<a\\b" nil t)

2057 (progn

2058 (goto-char (match-end 0))

2059 (skip-chars-forward " \t\n")

2060 (setq b1 (point))

2061 (search-forward ">" nil t))

2062 (setq e1 (match-beginning 0))

2063 (goto-char b1)

2064 (re-search-forward "href\\s *=" e1 t)

2065 (>= p (point))

2066 (progn

2067 (goto-char (match-end 0))

2068 (skip-chars-forward " \t\n")

2069 (looking-at "\"?\$[^\"> \t\n]+\$\"?"))

2070 (< p (match-end 0)))))

2071 (setq b1 (match-beginning 1) e1 (match-end 1)

2072 yahtml-completing-buffer (current-buffer)

2073 ;; yahtml-urls-local is buffer-local, so we must put

2074 ;; that into yahtml-urls here

2075 yahtml-urls (append yahtml-urls-private yahtml-urls-local)

2076 href (read-from-minibuffer

2077 "Change href to: " "" yahtml-url-completion-map))

2078 (if (string< "" href)

2079 (progn

2080 ;;(setq href ;??

2081 ;; (if yahtml-prefer-upcases (upcase href) (downcase href)))

2082 (delete-region b1 e1)

2083 (goto-char b1)

2084 (insert href))))

2085 ((setq attr (yahtml-on-assignment-p)) ;if on the assignment to attr

2086 (if (and (equal attr "class") ;treat "class" attribute specially

2087 (setq css (yahtml-css-get-element-completion-alist tag)))

2088

2089 (setq new (yahtml-read-css css))

2090 ;;other than "class", read parameter normally

2091 (setq new (yahtml-read-parameter attr)))

2092 (goto-char (car (get 'yahtml-on-assignment-p 'region)))

2093 (delete-region (point) (cdr (get 'yahtml-on-assignment-p 'region)))

2094 (insert new))

2095 (t

2096 (save-excursion

2097 (if (= (aref tag 0) ?/) (setq tag (substring tag 1)))

2098 (or (= (char-after (point)) ?<) (skip-chars-backward "^<"))

2099 (skip-chars-forward "^A-Za-z")

2100 (set-marker q (point))

2101 (setq p (point))

2102 (yahtml-goto-corresponding-begend)

2103 (or (= (char-after (point)) ?<)

2104 (skip-chars-backward "^<"))

2105 (skip-chars-forward "^A-Za-z")

2106 (if (= (char-after (1- (point))) ?/)

2107 (progn

2108 (set-marker q (point))

2109 (goto-char p)))

2110 (setq tag (let ((completion-ignore-case t))

2111 (YaTeX-cplread-with-learning

2112 (format "Change `%s' to(default %s): "

2113 tag yahtml-last-begend)

2114 'default 'user 'tmp)))

2115 (delete-region (point) (progn (skip-chars-forward "^>") (point)))

2116 (if (string= "" tag) (setq tag yahtml-last-begend))

2117 (setq yahtml-last-begend

2118 (or (cdr (assoc tag yahtml-env-table)) tag)

2119 tag yahtml-last-begend)

2120 (setq tag (if yahtml-prefer-upcases (upcase tag) (downcase tag)))

2121 (insert (format "%s%s" tag (yahtml-addin tag)))

2122 (goto-char q)

2123 (set-marker q nil)

2124 (delete-region (point) (progn (skip-chars-forward "^>") (point)))

2125 (insert tag))))

2126 t))))

2127

2128 (defun yahtml-change-command ()

2129 (let ((p (point)) (case-fold-search t) cmd par new

2130 (beg (make-marker)) (end (make-marker)))

2131 (skip-chars-backward "^<")

2132 (if (and

2133 (looking-at yahtml-command-regexp)

2134 (progn

2135 (set-marker beg (match-beginning 0))

2136 (set-marker end (match-end 0))

2137 t) ;for further work

2138 (progn

2139 (forward-char -1)

2140 (condition-case nil

2141 (forward-list 1)

2142 (error nil))

2143 (< p (point))))

2144 (progn

2145 (goto-char p)

2146 (if (setq par (yahtml-on-assignment-p))

2147 (progn

2148 (setq new (yahtml-read-parameter par))

2149 (set-marker beg (car (get 'yahtml-on-assignment-p 'region)))

2150 (set-marker end (cdr (get 'yahtml-on-assignment-p 'region))))

2151 (setq new

2152 (YaTeX-cplread-with-learning

2153 "Change form to: "

2154 'yahtml-form-table 'yahtml-user-form-table

2155 'yahtml-tmp-form-table)))

2156 (delete-region beg end)

2157 (goto-char beg)

2158 (set-marker beg nil)

2159 (set-marker end nil)

2160 (insert new)

2161 t)

2162 (goto-char p)

2163 nil)))

2164

2165 (defun yahtml-change-* ()

2166 "Change current position's HTML tag (set)."

2167 (interactive)

2168 (cond

2169 ((yahtml-change-begend))

2170 ((yahtml-change-command))))

2171

2172 ;;; ---------- commenting ----------

2173

2174 (defun yahtml-comment-region (&optional uncom)

2175 "Comment out region or environment."

2176 (interactive)

2177 (let ((e (make-marker)) be beg p)

2178 (cond

2179 (;(marker-position (set-marker e (yahtml-on-begend-p)))

2180 (setq be (yahtml-on-begend-p))

2181 (save-excursion

2182 (setq p (point))

2183 (if (string-match "^/" be)

2184 (setq beg (progn (forward-line 1) (point)))

2185 (setq beg (progn (beginning-of-line) (point))))

2186 (goto-char p)

2187 (yahtml-goto-corresponding-begend)

2188 (if (string-match "^/" be)

2189 (beginning-of-line)

2190 (forward-line 1))

2191 (set-marker e (point))

2192 ;(comment-region beg (point) (if uncom (list 4)))))

2193 ))

2194 (t ;(comment-region (region-beginning) (region-end) (if uncom (list 4)))

2195 (setq beg (region-beginning))

2196 (set-marker e (region-end))))

2197 (if yahtml-translate-hyphens-when-comment-region

2198 (let ((yahtml-entity-reference-chars-alist-default nil)

2199 (yahtml-entity-reference-chars-alist '((?- . "#45")))

2200 yahtml-entity-reference-chars-regexp

2201 yahtml-entity-reference-chars-reverse-regexp)

2202 (yahtml-entity-reference-chars-setup)

2203 (funcall

2204 (if uncom 'yahtml-translate-reverse-region

2205 'yahtml-translate-region)

2206 beg e)))

2207 (comment-region beg e (if uncom (list 4)))

2208 (set-marker e nil)))

2209

2210 (defun yahtml-uncomment-region ()

2211 (interactive)

2212 (yahtml-comment-region t))

2213

2214 ;;; ---------- translate to entity references ----------

2215 (defvar yahtml-entity-reference-chars-alist-default

2216 ;'((?> . "gt") (?< . "lt") (?& . "amp") (?\" . "quot") (?' . "apos"))

2217 '((?> . "gt") (?< . "lt") (?& . "amp") (?\" . "quot"))

2218 "Default translation table from character to entity reference")

2219 (defvar yahtml-entity-reference-chars-alist nil

2220 "*Translation table from character to entity reference")

2221 (defvar yahtml-entity-reference-chars-regexp nil)

2222 (defvar yahtml-entity-reference-chars-reverse-regexp nil)

2223

2224 (defun yahtml-entity-reference-chars-setup ()

2225 (let ((list (append yahtml-entity-reference-chars-alist-default

2226 yahtml-entity-reference-chars-alist)))

2227 (setq yahtml-entity-reference-chars-regexp "["

2228 yahtml-entity-reference-chars-reverse-regexp "&\\(")

2229 (while list

2230 (setq yahtml-entity-reference-chars-regexp

2231 (concat yahtml-entity-reference-chars-regexp

2232 (char-to-string (car (car list))))

2233 yahtml-entity-reference-chars-reverse-regexp

2234 (concat yahtml-entity-reference-chars-reverse-regexp

2235 (cdr (car list))

2236 (if (cdr list) "\\|")))

2237 (setq list (cdr list)))

2238 (setq yahtml-entity-reference-chars-regexp

2239 (concat yahtml-entity-reference-chars-regexp "]")

2240 yahtml-entity-reference-chars-reverse-regexp

2241 (concat yahtml-entity-reference-chars-reverse-regexp "\\);"))))

2242

2243 (yahtml-entity-reference-chars-setup)

2244

2245 (defun yahtml-translate-region (beg end)

2246 "Translate inhibited literals."

2247 (interactive "r")

2248 (save-excursion

2249 (save-restriction

2250 (narrow-to-region beg end)

2251 (let ((ct (append yahtml-entity-reference-chars-alist

2252 yahtml-entity-reference-chars-alist-default)))

2253 (goto-char beg)

2254 (while (re-search-forward yahtml-entity-reference-chars-regexp nil t)

2255 ;(setq c (preceding-char))

2256 (replace-match

2257 (concat "&" (cdr (assoc (preceding-char) ct)) ";")))))))

2258

2259 (defun yahtml-translate-reverse-region (beg end)

2260 "Translate entity references to literals."

2261 (interactive "r")

2262 (save-excursion

2263 (save-restriction

2264 (narrow-to-region beg end)

2265 (let ((ct (append yahtml-entity-reference-chars-alist

2266 yahtml-entity-reference-chars-alist-default))

2267 ec)

2268 (goto-char beg)

2269 (while (re-search-forward

2270 yahtml-entity-reference-chars-reverse-regexp nil t)

2271 ;(setq c (preceding-char))

2272 (setq ec (YaTeX-match-string 1))

2273 (delete-region (match-end 0) (match-beginning 0))

2274 (insert (car (YaTeX-rassoc ec ct))))))))

2275

2276 (defun yahtml-inner-environment-but (exclude &optional quick)

2277 "Return the inner environment but matches with EXCLUDE tag."

2278 (let (e (case-fold-search t))

2279 (save-excursion

2280 (while (and (setq e (YaTeX-inner-environment quick))

2281 (string-match exclude e))

2282 (goto-char (get 'YaTeX-inner-environment 'point))))

2283 e))

2284

2285 (defun yahtml-untranslate-string (str)

2286 "Untranslate entity reference."

2287 (let ((md (match-data)) (left "") (right str) b0 ch

2288 (ct (append yahtml-entity-reference-chars-alist

2289 yahtml-entity-reference-chars-alist-default))

2290 (revrex yahtml-entity-reference-chars-reverse-regexp))

2291 (unwind-protect

2292 (progn

2293 (while (string< "" right)

2294 (cond

2295 ((string-match revrex right)

2296 (setq ch (YaTeX-rassoc

2297 (substring right (match-beginning 1) (match-end 1)))

2298 b0 (substring right 0 (match-beginning 0))

2299 right (substring right (match-end 0))

2300 left (concat left

2301 (substring right 0 (match-beginning 0))

2302 (char-to-string ch))))

2303 ((string-match "\\&#\$x\$?\$[0-9a-f]+\$;" right)

2304 (setq ch (substring right (match-beginning 2) (match-end 2))

2305 b0 (substring right 0 (match-beginning 0))

2306 right (substring right (match-end 0))

2307 left (concat left

2308 b0

2309 (char-to-string

2310 (if (match-beginning 1)

2311 (YaTeX-hex ch)

2312 (string-to-number ch))))))

2313 (t (setq left (concat left right)

2314 right ""))))

2315 left)

2316 (store-match-data md))))

2317

2318 ;;; ---------- filling ----------

2319 (defvar yahtml-saved-move-to-column (symbol-function 'move-to-column))

2320 (defun yahtml-move-to-column (col &optional force)

2321 (beginning-of-line)

2322 (let ((ccol 0))

2323 (while (and (> col ccol) (not (eolp)))

2324 (if (eq (following-char) ?\<)

2325 (progn

2326 (while (and (not (eq (following-char) ?\>))

2327 (not (eolp)))

2328 (forward-char))

2329 (or (eolp) (forward-char)))

2330 (or (eolp) (forward-char))

2331 (if (eq (preceding-char) ?\t)

2332 (let ((wd (- 8 (% (+ ccol 8) 8))))

2333 (if (and force (< col (+ ccol wd)))

2334 (progn

2335 (backward-char 1)

2336 (insert-char ?\ (- col ccol))

2337 (setq ccol col))

2338 (setq ccol (+ ccol wd))))

2339 (setq ccol (1+ ccol)))

2340 (if (and YaTeX-japan

2341 (or

2342 (and (fboundp 'char-category)

2343 (string-match "[chj]" (char-category (preceding-char))))

2344 (and (fboundp 'char-charset)

2345 (not (eq (char-charset (preceding-char)) 'ascii)))))

2346 (setq ccol (1+ ccol)))))

2347 (if (and force (> col ccol))

2348 (progn

2349 (insert-char ?\ (- col ccol))

2350 col)

2351 ccol)))

2352

2353 (defun yahtml-fill-paragraph (arg)

2354 (interactive "P")

2355 (let*((case-fold-search t) (p (point)) fill-prefix

2356 (e (or (yahtml-inner-environment-but "^\$a\\|p\$\\b" t) "html"))

2357 indent

2358 (startp (get 'YaTeX-inner-environment 'point))

2359 (prep (string-match "^pre$" e))

2360 (ps1 (if prep (default-value 'paragraph-start)

2361 paragraph-start))

2362 (ps2 (if prep (concat (default-value 'paragraph-start)

2363 "$\\|^\\s *</?pre>")

2364 paragraph-start)))

2365 (save-excursion

2366 (unwind-protect

2367 (progn

2368 (if prep

2369 (fset 'move-to-column 'yahtml-move-to-column))

2370 (save-excursion

2371 (beginning-of-line)

2372 (indent-to-column (yahtml-this-indent))

2373 (setq fill-prefix

2374 (buffer-substring (point) (point-beginning-of-line)))

2375 (delete-region (point) (point-beginning-of-line)))

2376 (fill-region-as-paragraph

2377 (progn (re-search-backward paragraph-start nil t)

2378 (or (save-excursion

2379 (goto-char (match-beginning 0))

2380 (if (looking-at "<")

2381 (forward-list)

2382 (goto-char (match-end 0))

2383 (skip-chars-forward " \t>"))

2384 (if (looking-at "[ \t]*$")

2385 (progn (forward-line 1) (point))))

2386 (point)))

2387 (progn (goto-char p)

2388 (re-search-forward ps2 nil t)

2389 (match-beginning 0))))

2390 (fset 'move-to-column yahtml-saved-move-to-column)))))

2391

2392 ;(defun yahtml-indent-new-commnet-line ()

2393 ; (unwind-protect

2394 ; (progn

2395 ; (fset 'move-to-column 'yahtml-move-to-column)

2396 ; (apply 'YaTeX-saved-indent-new-comment-line (if soft (list soft))))

2397 ; (fset 'move-to-column yahtml-saved-move-to-column)))

2398

2399 ;;;

2400 ;;; ---------- indentation ----------

2401 ;;;

2402 (defun yahtml-indent-line ()

2403 "Indent a line (faster wrapper)"

2404 (interactive)

2405 (let (indent)

2406 (if (and (save-excursion

2407 (beginning-of-line) (skip-chars-forward "\t ")

2408 (not (looking-at "<")))

2409 (save-excursion

2410 (forward-line -1)

2411 (while (and (not (bobp)) (looking-at "^\\s *$"))

2412 (forward-line -1))

2413 (skip-chars-forward "\t ")

2414 (setq indent (current-column))

2415 (not (looking-at "<"))))

2416 (progn

2417 (save-excursion

2418 (beginning-of-line)

2419 (skip-chars-forward " \t")

2420 (or (= (current-column) indent)

2421 (YaTeX-reindent indent)))

2422 (and (bolp) (skip-chars-forward " \t")))

2423 (yahtml-indent-line-real))))

2424

2425 (defun yahtml-this-indent ()

2427 (itemizing-envs "^\$[uod]l\\|menu\\|dir\$$")

2428 (itms "<\$dt\\|dd\\|li\\|t[rdh]\\|option\$\\b")

2429 (excludes

2430 "\$a\\|p\\|span\\|code\\|tt\\|em\\|u\\|i\\|big\\|small\\|font\$\\b")

2431 inenv p col peol (case-fold-search t))

2432 (save-excursion

2433 (beginning-of-line)

2434 (setq inenv (or (yahtml-inner-environment-but excludes t)

2435 "html")

2436 col (get 'YaTeX-inner-environment 'indent)

2437 p (get 'YaTeX-inner-environment 'point)

2438 op nil))

2439 (save-excursion

2440 (cond

2441 ((string-match (concat "^\$" envs "\$") inenv)

2442 (save-excursion

2443 (beginning-of-line)

2444 (skip-chars-forward " \t")

2445 (cond ;lookup current line's tag

2446 ((looking-at (concat "</\$" envs "\$>"))

2447 col)

2448 ((looking-at itms)

2449 (+ col yahtml-environment-indent))

2450 ((and yahtml-hate-too-deep-indentation

2451 (looking-at (concat "<\$" envs "\$")))

2452 (+ col (* 2 yahtml-environment-indent)))

2453 ((and (< p (point))

2454 (string-match itemizing-envs inenv)

2455 (save-excursion

2456 (and

2457 (setq op (point))

2458 (goto-char p)

2459 (re-search-forward itms op t)

2460 (progn

2461 (if yahtml-indent-listing-constant

2462 (setq col (+ (current-column)

2463 (if yahtml-faithful-to-htmllint 1 2)))

2464 (skip-chars-forward "^>")

2465 (skip-chars-forward ">")

2466 (skip-chars-forward " \t")

2467 (setq col (if (looking-at "$")

2468 (+ col yahtml-environment-indent)

2469 (current-column))))))))

2470 col)

2471 (t

2472 (+ col yahtml-environment-indent)))))

2473 (t col)))))

2474

2475 (defun yahtml-indent-line-real ()

2476 "Indent current line."

2477 (interactive)

2478 (YaTeX-reindent (yahtml-this-indent))

2479 (if (bolp) (skip-chars-forward " \t"))

2480 (let (peol col inenv)

2481 (if (and (setq inenv (yahtml-on-begend-p))

2482 (string-match

2483 (concat "^\\<\$" yahtml-struct-name-regexp "\$") inenv))

2484 (save-excursion

2485 (setq peol (point-end-of-line))

2486 (or (= (char-after (point)) ?<)

2487 (progn (skip-chars-backward "^<") (forward-char -1)))

2488 (setq col (current-column))

2489 (if (and (yahtml-goto-corresponding-begend t)

2490 (> (point) peol)) ;if on the different line

2491 (YaTeX-reindent col))))))

2492

2493 ;(defun yahtml-fill-item ()

2494 ; "Fill item HTML version"

2495 ; (interactive)

2496 ; (let (inenv p fill-prefix peol (case-fold-search t))

2497 ; (setq inenv (or (YaTeX-inner-environment) "html")

2498 ; p (get 'YaTeX-inner-environment 'point))

2499 ; (cond

2500 ; ((string-match "^[uod]l" inenv)

2501 ; (save-excursion

2502 ; (if (re-search-backward "<\$d[td]\\|li\$>[ \t\n]*" p t)

2503 ; (progn

2504 ; (goto-char (match-end 0))

2505 ; (setq col (current-column)))

2506 ; (error "No <li>, <dt>, <dd>")))

2507 ; (save-excursion

2508 ; (end-of-line)

2509 ; (setq peol (point))

2510 ; (newline)

2511 ; (indent-to-column col)

2512 ; (setq fill-prefix (buffer-substring (point) (1+ peol)))

2513 ; (delete-region (point) peol)

2514 ; (fill-region-as-paragraph

2515 ; (progn (re-search-backward paragraph-start nil t) (point))

2516 ; (progn (re-search-forward paragraph-start nil t 2)

2517 ; (match-beginning 0)))))

2518 ; (t nil))))

2519

2520 ;;;

2521 ;;; ---------- Lint and Browsing ----------

2522 ;;;

2523 (defun yahtml-browse-menu ()

2524 "Browsing or other external process invokation menu."

2525 (interactive)

2526 (message "J)weblint p)Browse R)eload N)ewpage...")

2527 (let ((c (char-to-string (read-char))))

2528 (cond

2529 ((string-match "j" c)

2530 (yahtml-lint-buffer (current-buffer)))

2531 ((string-match "[bp]" c)

2532 (yahtml-browse-current-file))

2533 ((string-match "r" c)

2534 (yahtml-browse-reload))

2535 ((string-match "n" c)

2536 (call-interactively 'yahtml-newpage)))))

2537

2538 (if (fboundp 'wrap-function-to-control-ime)

2539 (wrap-function-to-control-ime 'yahtml-browse-menu t nil))

2540

2541 (defvar yahtml-lint-buffer "*weblint*")

2542

2543 (defun yahtml-lint-buffer (buf)

2544 "Call lint on buffer BUF."

2545 (require 'yatexprc)

2546 (interactive "bCall lint on buffer: ")

2547 (setq buf (get-buffer buf))

2548 (YaTeX-save-buffers)

2549 (let ((bcmd (YaTeX-get-builtin "lint")))

2550 (and bcmd (setq bcmd (yahtml-untranslate-string bcmd)))

2551 (YaTeX-typeset

2552 (concat (or bcmd yahtml-lint-program)

2553 " " (file-name-nondirectory (buffer-file-name buf)))

2554 yahtml-lint-buffer "lint" "lint")))

2555

2556 (defun yahtml-file-to-url (file)

2557 "Convert local unix file name to URL.

2558 If no matches found in yahtml-path-url-alist, return raw file name."

2559 (let ((list yahtml-path-url-alist) p url)

2560 (if (file-directory-p file)

2561 (setq file (expand-file-name yahtml-directory-index file))

2562 (setq file (expand-file-name file)))

2563 (if (string-match "^[A-Za-z]:/" file)

2564 (progn

2565 ;; (aset file 1 ?|) ;これは要らないらしい…

2566 (setq file (concat "///" file))))

2567 (while list

2568 (if (string-match (concat "^" (regexp-quote (car (car list)))) file)

2569 (setq url (cdr (car list))

2570 file (substring file (match-end 0))

2571 url (concat url file)

2572 list nil))

2573 (setq list (cdr list)))

2574 (or url (concat "file:" file))))

2575

2576 (defun yahtml-url-to-path (file &optional basedir)

2577 "Convert local URL name to unix file name."

2578 (let ((list yahtml-path-url-alist) url realpath docroot

2579 (dirsufp (string-match "/$" file)))

2580 (setq basedir (or basedir

2581 (file-name-directory

2582 (expand-file-name default-directory))))

2583 (cond

2584 ((string-match "^/" file)

2585 (while list

2586 (if (file-directory-p (car (car list)))

2587 (progn

2588 (setq url (cdr (car list)))

2589 (if (string-match "\$http://[^/]*\$/" url)

2590 (setq docroot (substring url (match-end 1)))

2591 (setq docroot url))

2592 (cond

2593 ((string-match (concat "^" (regexp-quote docroot)) file)

2594 (setq realpath

2595 (expand-file-name

2596 (substring

2597 file

2598 (if (= (aref file (1- (match-end 0))) ?/)

2599 (match-end 0) ; "/foo"

2600 (min (1+ (match-end 0)) (length file)))) ; "/~foo"

2601 (car (car list))))))

2602 (if realpath

2603 (progn (setq list nil)

2604 (if (and dirsufp (not (string-match "/$" realpath)))

2605 (setq realpath (concat realpath "/")))))))

2606 (setq list (cdr list)))

2607 realpath)

2608 (t file))))

2609

2610 (defun yahtml-browse-current-file ()

2611 "Call WWW browser on current file."

2612 (interactive)

2613 (basic-save-buffer)

2614 (yahtml-browse-html (yahtml-file-to-url (buffer-file-name))))

2615

2616 (defun yahtml-browse-reload ()

2617 "Send `reload' event to netscape."

2618 (let ((pb "* WWW Browser *") (cb (current-buffer)))

2619 (cond

2620 ((string-match "[Nn]etscape" yahtml-www-browser)

2621 (if (get-buffer pb)

2622 (progn (set-buffer pb) (erase-buffer) (set-buffer cb)))

2623 ;;(or (get 'yahtml-netscape-sentinel 'url)

2624 ;; (error "Reload should be called after Browsing."))

2625 (put 'yahtml-netscape-sentinel 'url

2626 (yahtml-file-to-url (buffer-file-name)))

2627 (basic-save-buffer)

2628 (set-process-sentinel

2629 (setq yahtml-browser-process

2630 (start-process

2631 "browser" pb shell-file-name yahtml-shell-command-option ;"-c"

2632 (format "%s -remote 'reload'" yahtml-www-browser)))

2633 'yahtml-netscape-sentinel))

2634 (t

2635 (message "Sorry, RELOAD is supported only for Netscape.")))))

2636

2637 ;;; ---------- Intelligent newline ----------

2638 (defun yahtml-intelligent-newline (arg)

2639 "Intelligent newline for HTML"

2640 (interactive "P")

2641 (let (env func)

2642 (end-of-line)

2643 (setq env (downcase (or (yahtml-inner-environment-but "^\$a\\|p\$\\b" t)

2644 "html")))

2645 (setq func (intern-soft (concat "yahtml-intelligent-newline-" env)))

2646 (newline)

2647 (if (and env func (fboundp func))

2648 ;; if intelligent line function is defined, call that

2649 (funcall func)

2650 ;; else do the default action

2651 (if (string-match yahtml-p-prefered-env-regexp env)

2652 (yahtml-insert-p)))))

2653

2654 (defun yahtml-intelligent-newline-ul ()

2655 (interactive)

2656 (yahtml-insert-single "li")

2657 (or yahtml-always-/li yahtml-faithful-to-htmllint (insert " "))

2658 (yahtml-indent-line))

2659

2660 (fset 'yahtml-intelligent-newline-ol 'yahtml-intelligent-newline-ul)

2661

2662 (defun yahtml-intelligent-newline-dl ()

2663 (interactive)

2664 (let ((case-fold-search t))

2665 (if (save-excursion

2666 (re-search-backward "<\$\\(dt\$\\|\$dd\$\\)[ \t>]"

2667 (get 'YaTeX-inner-environment 'point) t))

2668 (cond

2669 ((match-beginning 2)

2670 (yahtml-insert-single "dd")

2671 (or yahtml-always-/dd yahtml-faithful-to-htmllint (insert " "))

2672 (setq yahtml-last-single-cmd "dt"))

2673 ((match-beginning 3)

2674 (yahtml-insert-single "dt")

2675 (or yahtml-always-/dt yahtml-faithful-to-htmllint (insert " "))

2676 (setq yahtml-last-single-cmd "dd")))

2677 (yahtml-insert-single "dt")

2678 (or yahtml-always-/li yahtml-faithful-to-htmllint (insert " "))

2679 (setq yahtml-last-single-cmd "dd"))

2680 (yahtml-indent-line)

2681 (and (string-match yahtml-p-prefered-env-regexp "dl")

2682 (string-equal yahtml-last-single-cmd "dt")

2683 (yahtml-insert-p nil))))

2684

2685 (defun yahtml-intelligent-newline-select ()

2686 (interactive)

2687 (insert "<" (if yahtml-prefer-upcases "OPTION" "option") "> ")

2688 (yahtml-indent-line))

2689

2690 (defun yahtml-intelligent-newline-style ()

2691 (interactive)

2692 (if (save-excursion

2693 (and

2694 (re-search-backward "<style\\|<!-- " nil t)

2695 (looking-at "<style")))

2696 (let (c)

2697 (yahtml-indent-line)

2698 (setq c (current-column))

2699 (insert "<!--\n")

2700 (YaTeX-reindent c)

2701 (insert "-->")

2702 (beginning-of-line)

2703 (open-line 1)

2704 (YaTeX-reindent c))))

2705

2706 (defun yahtml-intelligent-newline-head ()

2707 (let ((title (read-string "Document title: "))

2708 (b "<title>") (e "</title>") p)

2709 (yahtml-indent-line)

2710 (insert (format "%s" (if yahtml-prefer-upcases (upcase b) b)))

2711 (setq p (point))

2712 (insert (format "%s%s" title (if yahtml-prefer-upcases (upcase e) e)))

2713 (if (string= "" title) (goto-char p))

2714 (setq yahtml-last-begend "body")))

2715

2716 (defun yahtml-intelligent-newline-script ()

2717 (let ((p (point)) b)

2718 (if (save-excursion

2719 (and

2720 (setq b (re-search-backward "<script\\>" nil t))

2721 (re-search-forward

2722 "\$javascript\$\\|\$tcl\$\\|\$vbscript\$" p t)))

2723 (let ((js (match-end 1)) (tcl (match-end 2)) (vb (match-end 3))

2724 c (srcp (re-search-backward "src=" b t)))

2725 (goto-char p)

2726 (yahtml-indent-line)

2727 (setq c (current-column))

2728 (if srcp

2729 nil

2730 (insert "")

2731 (beginning-of-line)

2732 (open-line 1)

2733 (YaTeX-reindent c))))))

2734

2735 (defun yahtml-intelligent-newline-table ()

2736 (let ((cp (point)) (p (point)) tb rb (cols 0) th line (i 0) fmt

2737 (ptn "\$<t[dh]\\>\$\\|<t\$r\\|head\\|body\$\\>"))

2738 (cond

2739 ((save-excursion (setq tb (YaTeX-beginning-of-environment "table")))

2740 (while (and (setq rb (re-search-backward ptn tb t))

2741 (match-beginning 1))

2742 (setq th (looking-at "<th")) ;Remember if first-child is tr or not

2743 (goto-char (match-end 0))

2744 (skip-chars-forward " \t\n")

2745 (if (and (search-forward "colspan\\s *=" p t)

2746 (progn

2747 (skip-chars-forward "\"' \t\n")

2748 (looking-at "[0-9]+")))

2749 (setq cols (+ (string-to-int (YaTeX-match-string 0)) cols))

2750 (setq cols (1+ cols)))

2751 (goto-char rb)

2752 (setq p (point)))

2753 (if (> cols 0)

2754 (message "%s columns found. %s"

2755 cols (if YaTeX-japan "新しいtr(N)? 前のtrの複写?(D)?: "

2756 "New tr?(N) or Duplicate")))

2757 (cond

2758 ((and (> cols 0)

2759 (memq (read-char) '(?d ?D))) ;Duplication mode

2760 (setq line (YaTeX-buffer-substring (point) (1- cp))))

2761 (t ;empty cells

2762 (setq line "<tr>" i 0)

2763 (if (> cols 0)

2764 (while (> cols i)

2765 (setq line (concat line (if (and (= i 0) th) "<th></th>"

2766 "<td></td>"))

2767 th nil i (1+ i)))

2768 (setq fmt (read-string "`th' or `td' format: " "th td td"))

2769 (while (string-match "t\$h\$\\|td" fmt i)

2770 (setq line (concat line (if (match-beginning 1) "<th></th>"

2771 "<td></td>"))

2772 i (match-end 0))))

2773 (setq line (concat line "</tr>"))))

2774 (goto-char cp)

2775 (if th

2776 (message

2777 "Type `%s' to change td from/to th."

2778 (key-description (car (where-is-internal 'yahtml-change-*)))))

2779 (if (string< "" line)

2780 (progn

2781 (insert line)

2782 (goto-char (+ 8 cp))

2783 (yahtml-indent-line)))))))

2784

2785 ;;; ---------- Marking ----------

2786 (defun yahtml-mark-begend ()

2787 "Mark current tag"

2788 (interactive)

2789 (YaTeX-beginning-of-environment)

2790 (let ((p (point)))

2791 (save-excursion

2792 (skip-chars-backward " \t" (point-beginning-of-line))

2793 (if (bolp) (setq p (point))))

2794 (push-mark p t))

2795 (yahtml-goto-corresponding-begend)

2796 (forward-list 1)

2797 (if (eolp) (forward-char 1)))

2798

2799 ;;; ---------- complete marks ----------

2800 (defun yahtml-complete-mark ()

2801 "Complete &gt, &lt, &ampersand, and &quote."

2802 (interactive)

2803 (message "1:< 2:> 3:& 4:\" 5:' 6:nbsp")

2804 (let ((c (read-char)))

2805 (setq c (if (or (< c ?0) (> c ?7))

2806 (string-match (regexp-quote (char-to-string c)) "<>&\"")

2807 (- c ?1)))

2808 (if (or (< c 0) (> c 6))

2809 nil

2810 (insert (format "&%s;"

2811 (nth c '("lt" "gt" "amp" "quot" "apos" "nbsp")))))))

2812

2813

2814 ;;; ---------- jump to error line ----------

2815 (defun yahtml-prev-error ()

2816 "Jump to previous error seeing lint buffer."

2817 (interactive)

2818 (or (get-buffer yahtml-lint-buffer)

2819 (error "No lint program ran."))

2820 (YaTeX-showup-buffer yahtml-lint-buffer nil t)

2821 (yahtml-jump-to-error-line t))

2822

2823 (defun yahtml-jump-to-error-line (&optional sit)

2824 (interactive "P")

2825 (let ((p (point)) (e (point-end-of-line)))

2826 (end-of-line)

2827 (if (re-search-backward yahtml-error-line-regexp nil t)

2828 (let ((f (if (string= "" (YaTeX-match-string 1))

2829 YaTeX-current-file-name

2830 (YaTeX-match-string 1)))

2831 (l (string-to-int (or (YaTeX-match-string 2)

2832 (YaTeX-match-string 3)))))

2833 (if sit (sit-for 1))

2834 (forward-line -1)

2835 (YaTeX-showup-buffer (YaTeX-switch-to-buffer f t) nil t)

2836 (goto-line l))

2837 (message "No line number usage"))))

2838

2839 ;;; ---------- Style Sheet Support ----------

2840 (defvar yahtml-css-class-alist nil

2841 "Alist of elements vs. their classes")

2842

2843 (defun yahtml-css-collect-classes-region (beg end &optional initial)

2844 (save-excursion

2845 (save-restriction

2846 (narrow-to-region beg end)

2847 (goto-char (point-min))

2848 (let ((alist initial) b e element class a)

2849 (setq b (point))

2850 (while (re-search-forward "\${\$\\|\$@import\$" nil t)

2851 (if (match-beginning 2)

2852 (let ((f (YaTeX-buffer-substring

2853 (progn (skip-chars-forward "^\"")(1+ (point)))

2854 (progn (forward-char 1)

2855 (skip-chars-forward "^\"")(point)))))

2856 (if (file-exists-p f)

2857 (setq alist

2858 (append alist (yahtml-css-collect-classes-file f)))))

2859 (setq e (point))

2860 (goto-char b)

2861 (while (re-search-forward ;ちょといい加減なREGEXP

2862 "\$[a-z*][-a-z0-9]*\$?\\.\$[-a-z0-9][-a-z0-9]*\$\\>"

2863 e t)

2864 (setq element (YaTeX-match-string 1)

2865 class (YaTeX-match-string 2))

2866 ;;if starts with period (match-string 1 is nil),

2867 ;;this is global class

2868 (setq element (downcase (or element "*")))

2869 (if (setq a (assoc element alist))

2870 (or (assoc class (cdr a))

2871 (setcdr a (cons (list class) (cdr a))))

2872 (setq alist (cons (list element (list class)) alist))))

2873 (goto-char (1- e))

2874 (search-forward "}" nil t)

2875 (setq b (point))))

2876 alist))))

2877

2878 (defun yahtml-css-collect-classes-buffer (&optional initial)

2879 (interactive)

2880 (yahtml-css-collect-classes-region (point-min) (point-max) initial))

2881

2882 (defun yahtml-css-collect-classes-file (file &optional initial)

2883 (let*((hilit-auto-highlight nil)

2884 (buf (get-buffer-create

2885 (format " *css-collection*%s" (file-name-nondirectory file))))

2886 (cb (current-buffer)))

2887 (unwind-protect

2888 (progn

2889 (set-buffer buf)

2890 (insert-file-contents file)

2891 (cd (or (file-name-directory file) "."))

2892 (yahtml-css-collect-classes-buffer initial))

2893 (if (eq buf cb)

2894 nil

2895 (kill-buffer buf)

2896 (set-buffer cb)))))

2897

2898 (defun yahtml-css-scan-styles ()

2899 (save-excursion

2900 (goto-char (point-min))

2901 (set (make-local-variable 'yahtml-css-class-alist) nil)

2902 (let (b tag type e href alist)

2903 (while (re-search-forward "<\$style\\|link\$" nil t)

2904 (setq b (match-beginning 0)

2905 tag (YaTeX-match-string 1))

2906 (cond

2907 ((string-match "style" tag)

2908 (goto-char b)

2909 (save-excursion (forward-list 1) (setq e (point)))

2910 (cond

2911 ((search-forward "text/css" e 1) ;css definition starts

2912 (setq alist

2913 (yahtml-css-collect-classes-region

2914 (point) (progn (search-forward "</style>") (point))

2915 alist)))))

2916 ((and (string-match "link" tag)

2917 (stringp (setq type (yahtml-get-attrvalue "type")))

2918 (string-match "text/css" type)

2919 (setq href (yahtml-get-attrvalue "href"))

2920 (file-exists-p (yahtml-url-to-path href)))

2921 (setq alist

2922 (yahtml-css-collect-classes-file

2923 (yahtml-url-to-path href) alist))))

2924 (setq yahtml-css-class-alist alist)))))

2925

2926 (defun yahtml-css-get-element-completion-alist (element)

2927 (let ((alist (cdr-safe (assoc (downcase element) yahtml-css-class-alist)))

2928 (global (cdr-safe (assoc "*" yahtml-css-class-alist))))

2929 (and (or alist global)

2930 (append alist global))))

2931

2932 ;;; ---------- ----------

2933

2934 ;;;

2935 ;;hilit19

2936 ;;;

2937 (defvar yahtml-default-face-table

2938 '(

2939 (form black/ivory white/hex-442233 italic)

2940 ))

2941 (defvar yahtml-hilit-patterns-alist

2942 '(

2943 'case-fold

2944 ;; comments

2945 ("" comment)

2946 ;; include&exec

2947 ("" include)

2948 ;; string

2949 (hilit-string-find ?\\ string)

2950 (yahtml-hilit-region-tag "<\$strong\\|b\$\\>" bold)

2951 ("</?[uod]l>" 0 decl)

2952 ("<\$di\\|dt\\|li\\|dd\$>" 0 label)

2953 (yahtml-hilit-region-tag "<\$em\\|i\\>\$" italic)

2954 ;("<a\\s +href" "</a>" crossref) ;good for hilit19, but odd for font-lock..

2955 (yahtml-hilit-region-tag "<\$a\$\\s +href" crossref)

2956 (yahtml-hilit-region-tag-itself "</?\\sw+\\>" decl)

2957 ))

2958

2959 (defun yahtml-hilit-region-tag (tag)

2960 "Return list of start/end point of <TAG> form."

2961 (if (re-search-forward tag nil t)

2962 (let ((m0 (match-beginning 0)) (e0 (match-end 0))

2963 (elm (YaTeX-match-string 1)))

2964 (skip-chars-forward "^>")

2965 (prog1

2966 (cons (1+ (point))

2967 (progn (re-search-forward (concat "</" elm ">") nil t)

2968 (match-beginning 0)))

2969 (goto-char e0)))))

2970

2971 (defun yahtml-hilit-region-tag-itself (ptn)

2972 "Return list of start/end point of <tag options...> itself."

2973 (if (re-search-forward ptn nil t)

2974 (let ((m0 (match-beginning 0)) (e0 (match-end 0)))

2975 (skip-chars-forward "^<>")

2976 (if (eq (char-after (point)) ?<) nil

2977 (prog1

2978 (cons m0 (min (point-max) (1+ (point))))

2979 (goto-char e0))))))

2980

2981 ;(setq hilit-patterns-alist (delq (assq 'yahtml-mode hilit-patterns-alist) hilit-patterns-alist))

2982 (and yahtml-use-hilit19

2983 (or (assq 'yahtml-mode hilit-patterns-alist)

2984 (setq hilit-patterns-alist

2985 (cons (cons 'yahtml-mode yahtml-hilit-patterns-alist)

2986 hilit-patterns-alist))))

2987 ;;;

2988 ;; for font-lock

2989 ;;;

2990

2991 ; <<STATIC KEYWORDS BELOW NOT USED>>

2992 ;(defvar yahtml-font-lock-keywords

2993 ; '(

2994 ; ;; comments

2995 ; ("" . font-lock-comment-face)

2996 ; ;; include&exec

2997 ; (""

2998 ; 0 font-lock-include-face keep)

2999 ; ;; string

3000 ; ;(hilit-string-find ?\\ string)

3001 ; ;(yahtml-hilit-region-tag "\$em\\|strong\$" bold)

3002 ; ("</?[uod]l>" 0 font-lock-keyword-face)

3003 ; ("<\$di\\|dt\\|li\\|dd\$>" 0 font-lock-label-face)

3004 ; ("<a\\s +href=.*</a>" (0 font-lock-crossref-face keep))

3005 ; ;(yahtml-hilit-region-tag-itself "</?\\sw+\\>" decl)

3006 ; ("</?\\sw+\\>" (yahtml-fontify-to-tagend nil nil))

3007 ; )

3008 ; "*Defualt font-lock-keywords for yahtml-mode.")

3009 (defvar yahtml-font-lock-keywords

3010 (YaTeX-convert-pattern-hilit2fontlock yahtml-hilit-patterns-alist)

3011 "Default fontifying patterns for yahtml-mode")

3012

3013 (defun yahtml-font-lock-set-default-keywords ()

3014 (put 'yahtml-mode 'font-lock-defaults

3015 '(yahtml-font-lock-keywords nil t)))

3016

3017 (if yahtml-use-font-lock

3018 (progn

3019 (if (and (boundp 'hilit-mode-enable-list) hilit-mode-enable-list)

3020 ;;for those who use both hilit19 and font-lock

3021 (if (eq (car hilit-mode-enable-list) 'not)

3022 (or (member 'yahtml-mode hilit-mode-enable-list)

3023 (nconc hilit-mode-enable-list (list 'yahtml-mode)))

3024 (setq hilit-mode-enable-list

3025 (delq 'yahtml-mode hilit-mode-enable-list))))

3026 (yahtml-font-lock-set-default-keywords)))

3027

3028 (defun yahtml-font-lock-recenter (&optional arg)

3029 (interactive "P")

3030 (font-lock-mode -1) ;is stupid, but sure.

3031 (font-lock-mode 1))

3032

3033 (run-hooks 'yahtml-load-hook)

3034 (provide 'yahtml)

3035

3036 ; Local variables:

3037 ; fill-prefix: ";;; "

3038 ; paragraph-start: "^$\\|\\|;;;$"

3039 ; paragraph-separate: "^$\\|\\|;;;$"

3040 ; coding: sjis

3041 ; End: