yatex: 7919fbbb33c0 yahtml.el

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view yahtml.el @ 137:7919fbbb33c0

Add attribute value completion.

author	yuuji@gentei.org
date	Thu, 24 Jun 2010 16:01:45 +0900
parents	ab0c019da44d
children	b7b54906ac3b

line source

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

3 ;;; Last modified Thu Jun 24 16:00:42 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 ;;; ---------- Add-in ----------

884 (defun yahtml-addin (form)

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

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

887 (concat

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

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

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

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

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

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

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

895 (string< "" s))

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

897 ""))))

898

899 (defvar yahtml-completing-buffer nil)

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

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

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

903 (let (list end)

904 (save-excursion

905 (set-buffer yahtml-completing-buffer)

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

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

908 (save-excursion

909 (goto-char (point-min))

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

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

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

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

914 (setq end (match-end 0))

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

916 (yahtml-on-assignment-p)

917 (progn

918 (goto-char end)

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

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

921 (setq list (cons

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

923 list))))

924 list))))

925

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

927 (if yahtml-url-completion-map nil

928 (setq yahtml-url-completion-map

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

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

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

932

933 (defun yahtml-complete-url ()

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

935 (interactive)

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

937 (lim (YaTeX-minibuffer-begin))

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

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

940 (cond

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

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

943 listfunc (list 'lambda nil

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

945 beg min))

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

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

948 (progn

949 (setq path (substring initial 0 beg))

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

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

952 (setq initial (substring initial beg))

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

954 cmpl (try-completion initial labels)

955 listfunc (list 'lambda ()

956 (list 'all-completions

957 initial (list 'quote labels)))

958 beg (+ min beg)))

959 (t

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

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

962 initial))

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

964 file (file-name-nondirectory path)

965 initial file

966 cmpl (file-name-completion file dir)

967 listfunc (list 'lambda nil

968 (list 'file-name-all-completions

969 file dir))

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

971 (cond

972 ((stringp cmpl)

973 (if (string= initial cmpl)

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

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

976 (princ

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

978 (delete-region (point) beg)

979 (insert cmpl)))

980 ((null cmpl)

981 (ding))

982 ((eq t cmpl)

983 (save-excursion

984 (unwind-protect

985 (progn

986 (goto-char p)

987 (insert " [Sole completion]"))

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

989

990 ;

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

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

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

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

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

996 ; は必ずエスケープしないといけません。

997 ;

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

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

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

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

1002 (defvar yahtml-unsafe-chars-regexp

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

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

1005 ;

1006 ; また、以下の文字は予約された用法以外に用いる場合にはエスケープしないと

1007 ; いけないことになっています。

1008 ;

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

1010 ; "$" | ","

1011 (defvar yahtml-unreserved-chars-regexp

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

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

1014 Not used yet.")

1015

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

1017 "Translate reserved chars to URL encoded string."

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

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

1020 (cond

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

1022 (t

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

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

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

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

1027 (setq target (concat target

1028 (substring str 0 p)

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

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

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

1032 (concat target str)))))

1033

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

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

1036 (interactive "r")

1037 (save-excursion

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

1039 (goto-char beg)

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

1041 (re-search-forward

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

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

1044 (sit-for 0)

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

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

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

1048 ; (unwind-protect

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

1050 ; (save-excursion

1051 ; (backward-char 1)

1052 ; (delete-backward-char 4))

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

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

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

1056 (progn

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

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

1059 (set-marker e nil))))

1060 ;; ab%defgls/.|

1061

1062 (defun yahtml:a ()

1063 "Add-in function for <a>"

1064 (let ((href ""))

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

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

1067 href (yahtml-escape-chars-string

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

1069 (prog1

1070 (concat (yahtml-make-optional-argument

1071 "href" href)

1072 (yahtml-make-optional-argument

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

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

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

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

1077 (YaTeX-update-table

1078 (list href)

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

1080

1081 (defvar yahtml-parameters-completion-alist

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

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

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

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

1086 ("background" . file)

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

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

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

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

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

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

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

1094

1095 (defvar yahtml-link-types-alist

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

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

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

1099

1100 (defvar yahtml-content-types-alist

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

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

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

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

1105 ("application/java")

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

1107 "Alist of content-types")

1108

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

1110 (let* ((alist

1111 (cdr-safe (assoc (downcase par)

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

1113 (prompt (concat par ": "))

1114 v)

1115 (cond

1116 ((eq alist 'file)

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

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

1119 ((and alist (symbolp alist))

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

1121 (alist

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

1123 (t

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

1125

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

1127 "Make optional argument string."

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

1129 ""

1130 (concat " "

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

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

1133

1134 (defun yahtml:html ()

1135 "Add-in for <html>"

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

1137 (yahtml-make-optional-argument

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

1139

1140 (defun yahtml:head ()

1141 "Add-in for <head>"

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

1143 "")

1144

1145 (defun yahtml:body ()

1146 "Add-in function for <body>"

1147 (cond

1148 (yahtml-html4-strict nil)

1149 (t

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

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

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

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

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

1155 (concat

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

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

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

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

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

1161

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

1163 "Make CSS property definitions in style attribute."

1164 (mapconcat

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

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

1167 (delq nil proplist)

1168 " "))

1169

1170 (defun yahtml:img ()

1171 "Add-in function for <img>"

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

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

1174 alt

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

1176 (l yahtml-prefer-upcase-attributes)

1177 info width height bytes comments)

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

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

1180 (car info)

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

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

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

1184 comments (nth 4 info)))

1185 (if info

1186 (setq alt

1187 (YaTeX-replace-formats

1188 yahtml:img-default-alt-format

1189 (list (cons "x" width)

1190 (cons "y" height)

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

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

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

1194

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

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

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

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

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

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

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

1202 (if yahtml-html4-strict

1203 (yahtml-make-optional-argument

1204 "style"

1205 (if (or brd alg)

1206 (yahtml-make-style-parameter

1207 (list

1208 (if (string< "" alg)

1209 (cons "align" alg))

1210 (if (string< "" brd)

1211 (cons "border"

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

1213 (concat

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

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

1216

1217 (defun yahtml-file-truename (file)

1218 (cond

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

1220 (t (let ((new file))

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

1222 (not (equal new file)))

1223 (setq file new))

1224 file))))

1225

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

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

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

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

1230 (let ((mlt 1)

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

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

1233 (value 0))

1234 (while (> length 0)

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

1236 pos (+ pos direc)

1237 mlt (* mlt 256)

1238 length (1- length)))

1239 value))

1240

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

1242 "Return the information on the image file FILE.

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

1244 (save-excursion

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

1246 width height bytes depth comment

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

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

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

1250 (seekpoint 1)

1251 c1 c2 c3 c4 beg end

1252 (case-fold-search nil))

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

1254 (set-buffer tmpbuf)

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

1256 (erase-buffer)

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

1258 (unwind-protect

1259 (progn

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

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

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

1263 (YaTeX-insert-file-contents

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

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

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

1267 c2 (char-after 2)

1268 c3 (char-after 3)

1269 c4 (char-after 4))

1270 (cond

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

1272 ;;JPEG images need JPEG markers inspection

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

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

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

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

1277 (catch 'exit

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

1279 (cond

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

1281 ;maybe corrupted, exit from loop

1282 (throw 'exit t))

1283 ((memq

1284 (char-after (1+ seekpoint))

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

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

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

1288 ;;found!

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

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

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

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

1293 ;; JPEG comment area

1294 (setq beg (+ seekpoint 2 2)

1295 end (+ seekpoint

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

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

1298 (t ;other markers

1299 nil)) ;just skip it

1300 (setq seekpoint (+ seekpoint 2)

1301 seekpoint (+ seekpoint

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

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

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

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

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

1307 height (yahtml-hex-value 20 4)

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

1309 ((looking-at "GIF8")

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

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

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

1313 ((looking-at "BM")

1314 ;;# OS/2, Windoze BMP files

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

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

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

1318 (cond

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

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

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

1322 (t

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

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

1325 (message "")

1326 (kill-buffer tmpbuf))

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

1328

1329 (defun yahtml:form ()

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

1331 (concat

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

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

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

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

1336

1337 (defun yahtml:select ()

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

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

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

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

1342

1343 (defun yahtml:ol ()

1344 "Add-in function for <ol>"

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

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

1347 (type (completing-read

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

1349 (concat

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

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

1352 (defun yahtml:ul ()

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

1354 (defun yahtml:dl ()

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

1356 (defun yahtml:dt ()

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

1358

1359 (defun yahtml:p ()

1360 (if yahtml-html4-strict nil

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

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

1363

1364 (defvar yahtml-input-types

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

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

1367

1368 (defun yahtml:input ()

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

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

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

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

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

1374 yahtml-input-types nil t)

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

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

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

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

1379 (concat

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

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

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

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

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

1385

1386 (defun yahtml:textarea ()

1387 "Add-in function for `textarea'"

1388 (interactive)

1389 (let (name rows cols)

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

1391 cols (read-string "Columns: ")

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

1393 (concat

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

1395 "\"" name "\"")

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

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

1398

1399 (defun yahtml:table ()

1400 "Add-in function for `table'"

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

1402 (a (yahtml-read-parameter

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

1404 (if yahtml-html4-strict

1405 (yahtml-make-optional-argument

1406 "style"

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

1408 (yahtml-make-style-parameter

1409 (append

1410 (if (string< "" b)

1411 (list

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

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

1414 (if (string< "" a)

1415 (cond

1416 ((string-match "right" a)

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

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

1419 ((string-match "center" a)

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

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

1422 (concat

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

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

1425

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

1427 (defun yahtml:caption ()

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

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

1430 (if yahtml-html4-strict

1431 (yahtml-make-optional-argument

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

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

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

1435

1436 (defun yahtml:font ()

1437 "Add-in function for `font'"

1438 (concat

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

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

1441

1442 (defun yahtml:style ()

1443 "Add-in function for `style'"

1444 (yahtml-make-optional-argument

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

1446

1447 (defun yahtml:script ()

1448 "Add-in function for `script'"

1449 (concat

1450 (yahtml-make-optional-argument

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

1452 (yahtml-make-optional-argument

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

1454

1455 (defun yahtml:tr ()

1456 "Add-in function for `tr'"

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

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

1459 "")

1460

1461 (defun yahtml:link ()

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

1463 (let (rel rev type href)

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

1465 (cond

1466 ((equal rel "")

1467 (concat (yahtml-make-optional-argument

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

1469 (yahtml-make-optional-argument

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

1471 ;;他に良く使うのって何?

1472 )))

1473 ((string-match "stylesheet" rel)

1474 (concat

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

1476 (yahtml-make-optional-argument

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

1478 (progn

1479 (setq href

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

1481 (if (string< "" href)

1482 (progn

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

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

1485 (setq yahtml-css-class-alist

1486 (yahtml-css-collect-classes-file

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

1488 (message "")

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

1490 (t

1491 (concat

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

1493 (yahtml-make-optional-argument

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

1495 (yahtml-make-optional-argument

1496 "href"

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

1498

1499 (defvar yahtml:meta-names

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

1501

1502 (defun yahtml:meta ()

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

1504 "name"

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

1506 http-equiv content)

1507 (if (string= "" name)

1508 (if (string-match

1509 "Content-type"

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

1511 "http-equiv"

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

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

1514 "See docs/qanda")

1515 (concat http-equiv

1516 (yahtml-make-optional-argument

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

1518 (concat

1519 name

1520 (yahtml-make-optional-argument

1521 "content"

1522 (cond

1523 ((string-match "date" name)

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

1525 ((string-match "author" name)

1526 (read-string "Author: "

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

1528 (user-full-name)

1529 (user-login-name))))

1530 ((string-match "GENERATOR" name)

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

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

1533 (message "Thank you!"))

1534 content)

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

1536

1537 (defun yahtml:br ()

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

1539

1540 (defun yahtml:object ()

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

1542 data classid)

1543 (cond

1544 ((string-match "java" codetype)

1545 (let ((completion-ignored-extensions

1546 ;;any extensions except ".class"

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

1548 (setq classid (concat "java:"

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

1550 (concat

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

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

1553 (yahtml-make-optional-argument

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

1555 (yahtml-make-optional-argument

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

1557 (yahtml-make-optional-argument

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

1559 (t

1560 ""))))

1561

1562 (defun yahtml:abbr ()

1563 "Add-in function for abbr."

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

1565

1566 (defun yahtml:button ()

1567 (concat

1568 (yahtml-make-optional-argument

1569 "name" (yahtml-read-parameter "name"))

1570 (yahtml-make-optional-argument

1571 "type" (yahtml-read-parameter

1572 "type" "button" '(("submit")("reset")("button"))))

1573 (yahtml-make-optional-argument

1574 "value" (yahtml-read-parameter "value"))))

1575

1576 ;;; ---------- Simple tag ----------

1577 (defun yahtml-insert-tag (region-mode &optional tag)

1578 "Insert <TAG> </TAG> and put cursor inside of them."

1579 (interactive "P")

1580 (setq yahtml-current-completion-type 'inline)

1581 (or tag

1582 (let ((completion-ignore-case t))

1583 (setq tag

1584 (YaTeX-cplread-with-learning

1585 (format "Tag %s(default %s): "

1586 (if region-mode "region: " "") yahtml-last-typeface-cmd)

1587 'yahtml-typeface-table 'yahtml-user-typeface-table

1588 'yahtml-tmp-typeface-table))))

1589 (if (string= "" tag) (setq tag yahtml-last-typeface-cmd))

1590 (setq tag (or (cdr (assoc tag yahtml-typeface-table)) tag))

1591 (setq yahtml-last-typeface-cmd tag

1592 tag (funcall (if yahtml-prefer-upcases 'upcase 'downcase) tag))

1593 (if region-mode

1594 (if (if (string< "19" emacs-version) (mark t) (mark))

1595 (save-excursion

1596 (if (> (point) (mark)) (exchange-point-and-mark))

1597 (insert (format "<%s%s>" tag (yahtml-addin tag)))

1598 (exchange-point-and-mark)

1599 (insert "</" tag ">"))

1600 (message "No mark set now"))

1601 (insert (format "<%s%s>" tag (yahtml-addin tag)))

1602 (save-excursion (insert (format "</%s>" tag)))))

1603

1604 (defun yahtml-insert-tag-region (&optional tag)

1605 "Call yahtml-insert-tag with region mode."

1606 (interactive)

1607 (yahtml-insert-tag t tag))

1608

1609 (defvar yahtml-need-single-closer nil) ;for test

1610 (defun yahtml-insert-single (cmd)

1611 "Insert <CMD>."

1612 (interactive

1613 (list

1614 (let ((completion-ignore-case t))

1615 (YaTeX-cplread-with-learning

1616 (format "Command%s: "

1617 (if yahtml-last-single-cmd

1618 (concat "(default " yahtml-last-single-cmd ")") ""))

1619 'yahtml-single-cmd-table 'yahtml-user-single-cmd-table

1620 'yahtml-tmp-single-cmd-table))))

1621 (if (string= "" cmd) (setq cmd yahtml-last-single-cmd))

1622 (setq yahtml-last-single-cmd

1623 (or (cdr (assoc cmd yahtml-single-cmd-table)) cmd))

1624 (setq cmd (funcall (if yahtml-prefer-upcases 'upcase 'downcase)

1625 yahtml-last-single-cmd))

1626 (insert (format "<%s%s%s>"

1627 cmd

1628 (yahtml-addin cmd)

1629 (if (and yahtml-need-single-closer

1630 (assoc cmd '(("br")("hr"))))

1631 " /" "")))

1632 (if (assoc cmd yahtml-env-table)

1633 (save-excursion (insert (format "</%s>" cmd)))))

1634

1635 (defun yahtml-insert-p (&optional arg)

1636 "Convenient function to insert <p></p>"

1637 (interactive "P")

1638 (if (or yahtml-always-/p arg) (yahtml-insert-tag arg "p")

1639 (yahtml-insert-single "p")))

1640

1641 (defun yahtml-insert-amps (arg)

1642 "Insert char-entity references via ampersand"

1643 ;; Thanks; http://www.tsc.co.jp/~asada/html/wdg40_f/entities/

1644 (interactive "P")

1645 (let*((mess "") c

1646 (list (append yahtml-entity-reference-chars-alist-default

1647 yahtml-entity-reference-chars-alist))

1648 (l list))

1649 (while l

1650 (setq mess (format "%s %c" mess (car (car l)) (cdr (car l)))

1651 l (cdr l)))

1652 (message "Char-entity reference: %s SPC=& RET=&; Other=&#..;" mess)

1653 (setq c (read-char))

1654 (cond

1655 ((equal c (car-safe (assoc c list)))

1656 (insert (format "&%s;" (cdr (assoc c list)))))

1657 ((or (equal c ?\n) (equal c ?\r))

1658 (insert "&;")

1659 (forward-char -1))

1660 ((equal c ? )

1661 (insert ?&))

1662 (t (insert (format "&#%d;" c))))))

1663

1664 (defun yahtml:!--\#include ()

1665 (let ((file (yahtml-read-parameter "file" "")))

1666 (format "%s=\"%s\"--" (if (string-match "/" file) "virtual" "file") file)))

1667

1668 (defun yahtml:!--\#exec ()

1669 (format "cmd=\"%s\"--" (yahtml-read-parameter "cmd" "" '(("cmd" . file)))))

1670

1671 ;;; ---------- Jump ----------

1672 (defun yahtml-on-href-p ()

1673 "Check if point is on href clause."

1674 (let ((p (point)) e cmd (case-fold-search t))

1675 (save-excursion

1676 (and ;;(string= (YaTeX-inner-environment t) "a") ;aでなくても許可にした

1677 (save-excursion

1678 ;;(search-forward "</a>" nil t) ;aでなくても許可にした

1679 (search-forward "[\" \t\n]" nil t)

1680 (setq e (point)))

1681 ;(goto-char (get 'YaTeX-inner-environment 'point))

1682 (re-search-backward "<\$a\\|link\$\\>" nil t)

1683 (search-forward "href" e t)

1684 (search-forward "=" e t)

1685 (progn

1686 (skip-chars-forward " \t\n")

1687 (looking-at "\"?\$[^\"> \t\n]+\$\"?"))

1688 (< p (match-end 0))

1689 (YaTeX-match-string 1)))))

1690

1691 (defun yahtml-netscape-sentinel (proc mes)

1692 (cond

1693 ((null (buffer-name (process-buffer proc)))

1694 (set-process-buffer proc nil))

1695 ((eq (process-status proc) 'exit)

1696 (let ((cb (current-buffer)))

1697 (set-buffer (process-buffer proc))

1698 (goto-char (point-min))

1699 (if (search-forward "not running" nil t)

1700 (progn

1701 (message "Starting netscape...")

1702 (start-process

1703 "browser" (process-buffer proc)

1704 shell-file-name yahtml-shell-command-option

1705 (format "%s \"%s\"" yahtml-www-browser

1706 (get 'yahtml-netscape-sentinel 'url)))

1707 (message "Starting netscape...Done")))

1708 (set-buffer cb)))))

1709

1710 (defvar yahtml-browser-process nil)

1711

1712 (defun yahtml-browse-html (href)

1713 "Call WWW Browser to see HREF."

1714 (let ((pb "* WWW Browser *") (cb (current-buffer)))

1715 (cond

1716 ((string-match "^start\\>" yahtml-www-browser)

1717 (if (get-buffer pb)

1718 (progn (set-buffer pb) (erase-buffer) (set-buffer cb)))

1719 (put 'yahtml-netscape-sentinel 'url href)

1720 (set-process-sentinel

1721 (setq yahtml-browser-process

1722 (start-process

1723 "browser" pb shell-file-name yahtml-shell-command-option

1724 (format "%s \"%s\"" yahtml-www-browser href)))

1725 'yahtml-netscape-sentinel))

1726 ((and (string-match

1727 "[Nn]etscape\\|[Ff]irefox\\|[Mm]ozilla" yahtml-www-browser)

1728 (not (eq system-type 'windows-nt)))

1729 (if (get-buffer pb)

1730 (progn (set-buffer pb) (erase-buffer) (set-buffer cb)))

1731 (put 'yahtml-netscape-sentinel 'url href)

1732 (set-process-sentinel

1733 (setq yahtml-browser-process

1734 (start-process

1735 "browser" pb shell-file-name yahtml-shell-command-option ;"-c"

1736 (format "%s -remote \"openURL(%s)\"" yahtml-www-browser href)))

1737 'yahtml-netscape-sentinel))

1738 ((and (string= "w3" yahtml-www-browser) (fboundp 'w3-fetch))

1739 (w3-fetch href))

1740 ((stringp yahtml-www-browser)

1741 (if (and yahtml-browser-process

1742 (eq (process-status yahtml-browser-process) 'run))

1743 (message "%s is already running" yahtml-www-browser)

1744 (setq yahtml-browser-process

1745 (start-process

1746 "browser" "* WWW Browser *"

1747 shell-file-name yahtml-shell-command-option

1748 (format "%s \"%s\"" yahtml-www-browser href)))))

1749 (t

1750 (message "Sorry, jump across http is not supported.")))))

1751

1752 (defun yahtml-goto-corresponding-href (&optional other)

1753 "Go to corresponding name."

1754 (let ((href (yahtml-on-href-p)) file name (parent buffer-file-name))

1755 (if href

1756 (cond

1757 ((string-match "^\$ht\\|f\$tps?:" href)

1758 (yahtml-browse-html href))

1759 (t (setq file (substring href 0 (string-match "#" href)))

1760 (if (string-match "#" href)

1761 (setq name (substring href (1+ (string-match "#" href)))))

1762 (if (string< "" file)

1763 (progn

1764 (if (string-match "/$" file)

1765 (or (catch 'dirindex

1766 (mapcar

1767 (function

1768 (lambda (f)

1769 (if (file-exists-p (concat file f))

1770 (throw 'dirindex

1771 (setq file (concat file f))))))

1772 (yahtml-get-directory-index))

1773 nil)

1774 (setq file (concat file yahtml-directory-index))))

1775 (if (string-match "^/" file)

1776 (setq file (yahtml-url-to-path file)))

1777 (if other (YaTeX-switch-to-buffer-other-window file)

1778 (YaTeX-switch-to-buffer file))

1779 (or YaTeX-parent-file (setq YaTeX-parent-file parent))))

1780 (if name

1781 (progn (set-mark-command nil) (yahtml-jump-to-name name)))

1782 t)))))

1783

1784 (defun yahtml-jump-to-name (name)

1785 "Jump to html's named tag."

1786 (setq name (format "\$name\\|id\$\\s *=\\s *\"?%s\\>\"?" name))

1787 (or (and (re-search-forward name nil t) (goto-char (match-beginning 0)))

1788 (and (re-search-backward name nil t) (goto-char (match-beginning 0)))

1789 (message "Named tag `%s' not found" (substring href 1))))

1790

1791 (defun yahtml-on-begend-p (&optional p)

1792 "Check if point is on begend clause."

1793 (let ((p (or p (point))) cmd (case-fold-search t))

1794 (save-excursion

1795 (goto-char p)

1796 (if (equal (char-after (point)) ?<) (forward-char 1))

1797 (if (and (re-search-backward "<" nil t)

1798 (looking-at

1799 ;(concat "<\$/?" yahtml-struct-name-regexp "\$\\b")

1800 "<\$/?[A-Z][A-Z0-9]*\$\\b")

1801 (condition-case nil

1802 (forward-list 1)

1803 (error nil))

1804 (< p (point)))

1805 (YaTeX-match-string 1)))))

1806

1807 (defun yahtml-goto-corresponding-begend (&optional noerr)

1808 "Go to corresponding opening/closing tag.

1809 Optional argument NOERR causes no error for unballanced tag."

1810 (let ((cmd (yahtml-on-begend-p)) m0

1811 (p (point)) (case-fold-search t) func str (nest 0))

1812 (cond

1813 (cmd

1814 (setq m0 (match-beginning 0))

1815 (if (= (aref cmd 0) ?/) ;on </cmd> line

1816 (setq cmd (substring cmd 1)

1817 str (format "\$<%s\$\\|\$</%s\$" cmd cmd)

1818 func 're-search-backward)

1819 (setq str (format "\$</%s\$\\|\$<%s\$" cmd cmd)

1820 func 're-search-forward))

1821 (while (and (>= nest 0) (funcall func str nil t))

1822 (if (equal m0 (match-beginning 0))

1823 nil

1824 (setq nest (+ nest (if (match-beginning 1) -1 1)))))

1825 (if (< nest 0)

1826 (goto-char (match-beginning 0))

1827 (funcall

1828 (if noerr 'message 'error)

1829 "Corresponding tag of `%s' not found." cmd)

1830 (goto-char p)

1831 nil))

1832 (t nil))))

1833

1834 (defun yahtml-current-tag ()

1835 "Return the current tag name including #exec and #include."

1836 (save-excursion

1837 (let ((p (point)) b tag)

1838 (or (bobp)

1839 (looking-at "<")

1840 (progn (skip-chars-backward "^<") (forward-char -1)))

1841 (setq b (point))

1842 (skip-chars-forward "<")

1843 (setq tag (YaTeX-buffer-substring

1844 (point) (progn (skip-chars-forward "^ \t\n") (point))))

1845 (goto-char b)

1846 (forward-list 1)

1847 (and (< p (point)) tag))))

1848

1849 (defun yahtml-get-attrvalue (attr)

1850 "Extract current tag's attribute value from buffer."

1851 (let (e (case-fold-search t))

1852 (save-excursion

1853 (or (looking-at "<")

1854 (progn (skip-chars-backward "^<") (backward-char 1)))

1855 (setq e (save-excursion (forward-list 1) (point)))

1856 (if (and

1857 (re-search-forward (concat "\\b" attr "\\b") e t)

1858 (progn (skip-chars-forward " \t\n=")

1859 (looking-at "\"?\$[^\"> \t\n]+\$\"?")))

1860 (YaTeX-match-string 1)))))

1861

1862 (defun yahtml-goto-corresponding-img ()

1863 "View image on point"

1864 (let ((tag (yahtml-current-tag)) image (p (point)) (case-fold-search t))

1865 (if (and tag

1866 (string-match "img" tag)

1867 (setq image (yahtml-get-attrvalue "src")))

1868 (progn

1869 (message "Invoking %s %s..." yahtml-image-viewer image)

1870 (start-process

1871 "Viewer" " * Image Viewer *"

1872 shell-file-name yahtml-shell-command-option ;"-c"

1873 (concat yahtml-image-viewer " " image))

1874 (message "Invoking %s %s...Done" yahtml-image-viewer image)))))

1875

1876 (defun yahtml-goto-corresponding-source (&optional other)

1877 "Goto applet's or script's source."

1878 (let ((env (yahtml-current-tag)) s (p (point)))

1879 (cond

1880 ((string-match "applet" env)

1881 (if (setq s (yahtml-get-attrvalue "code"))

1882 (progn

1883 (setq s (YaTeX-match-string 1)

1884 s (concat

1885 (substring s 0 (string-match "\\.[A-Za-z]+$" s))

1886 ".java"))

1887 (if other (YaTeX-switch-to-buffer-other-window s)

1888 (YaTeX-switch-to-buffer s))

1889 s) ;return source file name

1890 (message "No applet source specified")

1891 (sit-for 1)

1892 nil))

1893 ((string-match "script" env)

1894 (if (setq s (yahtml-get-attrvalue "src"))

1895 (progn

1896 (funcall (if other 'YaTeX-switch-to-buffer-other-window

1897 'YaTeX-switch-to-buffer)

1898 (yahtml-url-to-path s))

1899 s)))

1900 ((string-match "!--#include" env)

1901 (cond

1902 ((setq s (yahtml-get-attrvalue "file")) ;

1903 (if other (YaTeX-switch-to-buffer-other-window s)

1904 (YaTeX-switch-to-buffer s))

1905 s)

1906 ((setq s (yahtml-get-attrvalue "virtual"));

1907 (setq s (yahtml-url-to-path s))

1908 (if other (YaTeX-switch-to-buffer-other-window s)

1909 (YaTeX-switch-to-buffer s))

1910 s)))

1911 ((and (string-match "!--#exec" env)

1912 (setq s (yahtml-get-attrvalue "cmd")))

1913 (setq s (substring s 0 (string-match " \t\\?" s))) ;get argv0

1914 (let ((b " *yahtmltmp*")) ;peek a little

1915 (unwind-protect

1916 (progn

1917 (set-buffer (get-buffer-create b))

1918 (YaTeX-insert-file-contents s nil 0 100)

1919 (if (looking-at "#!")

1920 (if other (YaTeX-switch-to-buffer-other-window s)

1921 (YaTeX-switch-to-buffer s))))

1922 (kill-buffer (get-buffer b)))

1923 (get-file-buffer s))))))

1924

1925 (defun yahtml-goto-corresponding-* (&optional other)

1926 "Go to corresponding object."

1927 (interactive "P")

1928 (cond

1929 ((yahtml-goto-corresponding-href other))

1930 ((yahtml-goto-corresponding-img))

1931 ((yahtml-goto-corresponding-source other))

1932 ((yahtml-goto-corresponding-begend))

1933 (t (message "I don't know where to go."))))

1934

1935 (defun yahtml-goto-corresponding-*-other-window ()

1936 "Go to corresponding object."

1937 (interactive)

1938 (yahtml-goto-corresponding-* t))

1939

1940 (defun yahtml-visit-main ()

1941 "Go to parent file from where you visit current file."

1942 (interactive)

1943 (if YaTeX-parent-file (YaTeX-switch-to-buffer YaTeX-parent-file)))

1944

1945 ;;; ---------- killing ----------

1946 (defun yahtml-kill-begend (&optional whole)

1947 (let ((tag (yahtml-on-begend-p)) p q r bbolp)

1948 (if tag

1949 (save-excursion

1950 (or (looking-at "<")

1951 (progn (skip-chars-backward "^<") (forward-char -1)))

1952 (setq p (point))

1953 (yahtml-goto-corresponding-begend)

1954 (or (looking-at "<")

1955 (progn (skip-chars-backward "^<") (forward-char -1)))

1956 (if (< (point) p) ;if on the opening tag

1957 (progn (setq q p p (point))

1958 (goto-char q))

1959 (setq q (point))) ;now q has end-line's (point)

1960 (if (not whole)

1961 (kill-region

1962 (progn (skip-chars-backward " \t")

1963 (if (setq bbolp (bolp)) (point) q))

1964 (progn (forward-list 1)

1965 (setq r (point))

1966 (skip-chars-forward " \t")

1967 (if (and bbolp (eolp) (not (eobp))) (1+ (point)) r))))

1968 (goto-char p)

1969 (skip-chars-backward " \t")

1970 (if (not whole)

1971 (progn

1972 (kill-append

1973 (buffer-substring

1974 (setq p (if (setq bbolp (bolp)) (point) p))

1975 (setq q (progn

1976 (forward-list 1)

1977 (setq r (point))

1978 (skip-chars-forward " \t")

1979 (if (and bbolp (eolp) (not (eobp)))

1980 (1+ (point))

1981 r))))

1982 t)

1983 (delete-region p q))

1984 (kill-region

1985 (if (bolp) (point) p)

1986 (progn (goto-char q)

1987 (forward-list 1)

1988 (setq r (point))

1989 (skip-chars-forward " \t")

1990 (if (and (eolp) (not (eobp))) (1+ (point)) r))))

1991 tag))))

1992

1993 (defun yahtml-kill-* (whole)

1994 "Kill current position's HTML tag (set)."

1995 (interactive "P")

1996 (cond

1997 ((yahtml-kill-begend whole))))

1998

1999

2000 ;;; ---------- changing ----------

2001 (defun yahtml-on-assignment-p ()

2002 "Return if current point is on parameter assignment.

2003 If so, return parameter name, otherwise nil.

2004 This function should be able to treat white spaces in value, but not yet."

2005 (let ((p (point)))

2006 (save-excursion

2007 (put 'yahtml-on-assignment-p 'region nil)

2008 (skip-chars-backward "^ \t\n")

2009 (and (looking-at "\$[A-Za-z0-9]+\$\\s *=\\s *\"?\$[^ \t\"]+\$\"?")

2010 (< p (match-end 0))

2011 (>= p (1- (match-beginning 2)))

2012 (put 'yahtml-on-assignment-p 'region

2013 (cons (match-beginning 2) (match-end 2)))

2014 (YaTeX-match-string 1)))))

2015

2016 (defun yahtml-change-begend ()

2017 (let ((tag (yahtml-on-begend-p))

2018 (completion-ignore-case t)

2019 (case-fold-search t)

2020 (p (point)) (q (make-marker))

2021 (default (append yahtml-env-table yahtml-typeface-table))

2022 (user (append yahtml-user-env-table yahtml-user-typeface-table))

2023 (tmp (append yahtml-tmp-env-table yahtml-tmp-typeface-table))

2024 href b1 e1 attr new css)

2025 (cond

2026 (tag

2027 (cond

2028 ((and (string-match "^a$" tag)

2029 (save-excursion

2030 (and

2031 (re-search-backward "<a\\b" nil t)

2032 (progn

2033 (goto-char (match-end 0))

2034 (skip-chars-forward " \t\n")

2035 (setq b1 (point))

2036 (search-forward ">" nil t))

2037 (setq e1 (match-beginning 0))

2038 (goto-char b1)

2039 (re-search-forward "href\\s *=" e1 t)

2040 (>= p (point))

2041 (progn

2042 (goto-char (match-end 0))

2043 (skip-chars-forward " \t\n")

2044 (looking-at "\"?\$[^\"> \t\n]+\$\"?"))

2045 (< p (match-end 0)))))

2046 (setq b1 (match-beginning 1) e1 (match-end 1)

2047 yahtml-completing-buffer (current-buffer)

2048 ;; yahtml-urls-local is buffer-local, so we must put

2049 ;; that into yahtml-urls here

2050 yahtml-urls (append yahtml-urls-private yahtml-urls-local)

2051 href (read-from-minibuffer

2052 "Change href to: " "" yahtml-url-completion-map))

2053 (if (string< "" href)

2054 (progn

2055 ;;(setq href ;??

2056 ;; (if yahtml-prefer-upcases (upcase href) (downcase href)))

2057 (delete-region b1 e1)

2058 (goto-char b1)

2059 (insert href))))

2060 ((setq attr (yahtml-on-assignment-p)) ;if on the assignment to attr

2061 (if (and (equal attr "class") ;treat "class" attribute specially

2062 (setq css (yahtml-css-get-element-completion-alist tag)))

2063

2064 (setq new (yahtml-read-css css))

2065 ;;other than "class", read parameter normally

2066 (setq new (yahtml-read-parameter attr)))

2067 (goto-char (car (get 'yahtml-on-assignment-p 'region)))

2068 (delete-region (point) (cdr (get 'yahtml-on-assignment-p 'region)))

2069 (insert new))

2070 (t

2071 (save-excursion

2072 (if (= (aref tag 0) ?/) (setq tag (substring tag 1)))

2073 (or (= (char-after (point)) ?<) (skip-chars-backward "^<"))

2074 (skip-chars-forward "^A-Za-z")

2075 (set-marker q (point))

2076 (setq p (point))

2077 (yahtml-goto-corresponding-begend)

2078 (or (= (char-after (point)) ?<)

2079 (skip-chars-backward "^<"))

2080 (skip-chars-forward "^A-Za-z")

2081 (if (= (char-after (1- (point))) ?/)

2082 (progn

2083 (set-marker q (point))

2084 (goto-char p)))

2085 (setq tag (let ((completion-ignore-case t))

2086 (YaTeX-cplread-with-learning

2087 (format "Change `%s' to(default %s): "

2088 tag yahtml-last-begend)

2089 'default 'user 'tmp)))

2090 (delete-region (point) (progn (skip-chars-forward "^>") (point)))

2091 (if (string= "" tag) (setq tag yahtml-last-begend))

2092 (setq yahtml-last-begend

2093 (or (cdr (assoc tag yahtml-env-table)) tag)

2094 tag yahtml-last-begend)

2095 (setq tag (if yahtml-prefer-upcases (upcase tag) (downcase tag)))

2096 (insert (format "%s%s" tag (yahtml-addin tag)))

2097 (goto-char q)

2098 (set-marker q nil)

2099 (delete-region (point) (progn (skip-chars-forward "^>") (point)))

2100 (insert tag))))

2101 t))))

2102

2103 (defun yahtml-change-command ()

2104 (let ((p (point)) (case-fold-search t) cmd par new

2105 (beg (make-marker)) (end (make-marker)))

2106 (skip-chars-backward "^<")

2107 (if (and

2108 (looking-at yahtml-command-regexp)

2109 (progn

2110 (set-marker beg (match-beginning 0))

2111 (set-marker end (match-end 0))

2112 t) ;for further work

2113 (progn

2114 (forward-char -1)

2115 (condition-case nil

2116 (forward-list 1)

2117 (error nil))

2118 (< p (point))))

2119 (progn

2120 (goto-char p)

2121 (if (setq par (yahtml-on-assignment-p))

2122 (progn

2123 (setq new (yahtml-read-parameter par))

2124 (set-marker beg (car (get 'yahtml-on-assignment-p 'region)))

2125 (set-marker end (cdr (get 'yahtml-on-assignment-p 'region))))

2126 (setq new

2127 (YaTeX-cplread-with-learning

2128 "Change form to: "

2129 'yahtml-form-table 'yahtml-user-form-table

2130 'yahtml-tmp-form-table)))

2131 (delete-region beg end)

2132 (goto-char beg)

2133 (set-marker beg nil)

2134 (set-marker end nil)

2135 (insert new)

2136 t)

2137 (goto-char p)

2138 nil)))

2139

2140 (defun yahtml-change-* ()

2141 "Change current position's HTML tag (set)."

2142 (interactive)

2143 (cond

2144 ((yahtml-change-begend))

2145 ((yahtml-change-command))))

2146

2147 ;;; ---------- commenting ----------

2148

2149 (defun yahtml-comment-region (&optional uncom)

2150 "Comment out region or environment."

2151 (interactive)

2152 (let ((e (make-marker)) be beg p)

2153 (cond

2154 (;(marker-position (set-marker e (yahtml-on-begend-p)))

2155 (setq be (yahtml-on-begend-p))

2156 (save-excursion

2157 (setq p (point))

2158 (if (string-match "^/" be)

2159 (setq beg (progn (forward-line 1) (point)))

2160 (setq beg (progn (beginning-of-line) (point))))

2161 (goto-char p)

2162 (yahtml-goto-corresponding-begend)

2163 (if (string-match "^/" be)

2164 (beginning-of-line)

2165 (forward-line 1))

2166 (set-marker e (point))

2167 ;(comment-region beg (point) (if uncom (list 4)))))

2168 ))

2169 (t ;(comment-region (region-beginning) (region-end) (if uncom (list 4)))

2170 (setq beg (region-beginning))

2171 (set-marker e (region-end))))

2172 (if yahtml-translate-hyphens-when-comment-region

2173 (let ((yahtml-entity-reference-chars-alist-default nil)

2174 (yahtml-entity-reference-chars-alist '((?- . "#45")))

2175 yahtml-entity-reference-chars-regexp

2176 yahtml-entity-reference-chars-reverse-regexp)

2177 (yahtml-entity-reference-chars-setup)

2178 (funcall

2179 (if uncom 'yahtml-translate-reverse-region

2180 'yahtml-translate-region)

2181 beg e)))

2182 (comment-region beg e (if uncom (list 4)))

2183 (set-marker e nil)))

2184

2185 (defun yahtml-uncomment-region ()

2186 (interactive)

2187 (yahtml-comment-region t))

2188

2189 ;;; ---------- translate to entity references ----------

2190 (defvar yahtml-entity-reference-chars-alist-default

2191 ;'((?> . "gt") (?< . "lt") (?& . "amp") (?\" . "quot") (?' . "apos"))

2192 '((?> . "gt") (?< . "lt") (?& . "amp") (?\" . "quot"))

2193 "Default translation table from character to entity reference")

2194 (defvar yahtml-entity-reference-chars-alist nil

2195 "*Translation table from character to entity reference")

2196 (defvar yahtml-entity-reference-chars-regexp nil)

2197 (defvar yahtml-entity-reference-chars-reverse-regexp nil)

2198

2199 (defun yahtml-entity-reference-chars-setup ()

2200 (let ((list (append yahtml-entity-reference-chars-alist-default

2201 yahtml-entity-reference-chars-alist)))

2202 (setq yahtml-entity-reference-chars-regexp "["

2203 yahtml-entity-reference-chars-reverse-regexp "&\\(")

2204 (while list

2205 (setq yahtml-entity-reference-chars-regexp

2206 (concat yahtml-entity-reference-chars-regexp

2207 (char-to-string (car (car list))))

2208 yahtml-entity-reference-chars-reverse-regexp

2209 (concat yahtml-entity-reference-chars-reverse-regexp

2210 (cdr (car list))

2211 (if (cdr list) "\\|")))

2212 (setq list (cdr list)))

2213 (setq yahtml-entity-reference-chars-regexp

2214 (concat yahtml-entity-reference-chars-regexp "]")

2215 yahtml-entity-reference-chars-reverse-regexp

2216 (concat yahtml-entity-reference-chars-reverse-regexp "\\);"))))

2217

2218 (yahtml-entity-reference-chars-setup)

2219

2220 (defun yahtml-translate-region (beg end)

2221 "Translate inhibited literals."

2222 (interactive "r")

2223 (save-excursion

2224 (save-restriction

2225 (narrow-to-region beg end)

2226 (let ((ct (append yahtml-entity-reference-chars-alist

2227 yahtml-entity-reference-chars-alist-default)))

2228 (goto-char beg)

2229 (while (re-search-forward yahtml-entity-reference-chars-regexp nil t)

2230 ;(setq c (preceding-char))

2231 (replace-match

2232 (concat "&" (cdr (assoc (preceding-char) ct)) ";")))))))

2233

2234 (defun yahtml-translate-reverse-region (beg end)

2235 "Translate entity references to literals."

2236 (interactive "r")

2237 (save-excursion

2238 (save-restriction

2239 (narrow-to-region beg end)

2240 (let ((ct (append yahtml-entity-reference-chars-alist

2241 yahtml-entity-reference-chars-alist-default))

2242 ec)

2243 (goto-char beg)

2244 (while (re-search-forward

2245 yahtml-entity-reference-chars-reverse-regexp nil t)

2246 ;(setq c (preceding-char))

2247 (setq ec (YaTeX-match-string 1))

2248 (delete-region (match-end 0) (match-beginning 0))

2249 (insert (car (YaTeX-rassoc ec ct))))))))

2250

2251 (defun yahtml-inner-environment-but (exclude &optional quick)

2252 "Return the inner environment but matches with EXCLUDE tag."

2253 (let (e (case-fold-search t))

2254 (save-excursion

2255 (while (and (setq e (YaTeX-inner-environment quick))

2256 (string-match exclude e))

2257 (goto-char (get 'YaTeX-inner-environment 'point))))

2258 e))

2259

2260 ;;; ---------- filling ----------

2261 (defvar yahtml-saved-move-to-column (symbol-function 'move-to-column))

2262 (defun yahtml-move-to-column (col &optional force)

2263 (beginning-of-line)

2264 (let ((ccol 0))

2265 (while (and (> col ccol) (not (eolp)))

2266 (if (eq (following-char) ?\<)

2267 (progn

2268 (while (and (not (eq (following-char) ?\>))

2269 (not (eolp)))

2270 (forward-char))

2271 (or (eolp) (forward-char)))

2272 (or (eolp) (forward-char))

2273 (if (eq (preceding-char) ?\t)

2274 (let ((wd (- 8 (% (+ ccol 8) 8))))

2275 (if (and force (< col (+ ccol wd)))

2276 (progn

2277 (backward-char 1)

2278 (insert-char ?\ (- col ccol))

2279 (setq ccol col))

2280 (setq ccol (+ ccol wd))))

2281 (setq ccol (1+ ccol)))

2282 (if (and YaTeX-japan

2283 (or

2284 (and (fboundp 'char-category)

2285 (string-match "[chj]" (char-category (preceding-char))))

2286 (and (fboundp 'char-charset)

2287 (not (eq (char-charset (preceding-char)) 'ascii)))))

2288 (setq ccol (1+ ccol)))))

2289 (if (and force (> col ccol))

2290 (progn

2291 (insert-char ?\ (- col ccol))

2292 col)

2293 ccol)))

2294

2295 (defun yahtml-fill-paragraph (arg)

2296 (interactive "P")

2297 (let*((case-fold-search t) (p (point)) fill-prefix

2298 (e (or (yahtml-inner-environment-but "^\$a\\|p\$\\b" t) "html"))

2299 indent

2300 (startp (get 'YaTeX-inner-environment 'point))

2301 (prep (string-match "^pre$" e))

2302 (ps1 (if prep (default-value 'paragraph-start)

2303 paragraph-start))

2304 (ps2 (if prep (concat (default-value 'paragraph-start)

2305 "$\\|^\\s *</?pre>")

2306 paragraph-start)))

2307 (save-excursion

2308 (unwind-protect

2309 (progn

2310 (if prep

2311 (fset 'move-to-column 'yahtml-move-to-column))

2312 (save-excursion

2313 (beginning-of-line)

2314 (indent-to-column (yahtml-this-indent))

2315 (setq fill-prefix

2316 (buffer-substring (point) (point-beginning-of-line)))

2317 (delete-region (point) (point-beginning-of-line)))

2318 (fill-region-as-paragraph

2319 (progn (re-search-backward paragraph-start nil t)

2320 (or (save-excursion

2321 (goto-char (match-beginning 0))

2322 (if (looking-at "<")

2323 (forward-list)

2324 (goto-char (match-end 0))

2325 (skip-chars-forward " \t>"))

2326 (if (looking-at "[ \t]*$")

2327 (progn (forward-line 1) (point))))

2328 (point)))

2329 (progn (goto-char p)

2330 (re-search-forward ps2 nil t)

2331 (match-beginning 0))))

2332 (fset 'move-to-column yahtml-saved-move-to-column)))))

2333

2334 ;(defun yahtml-indent-new-commnet-line ()

2335 ; (unwind-protect

2336 ; (progn

2337 ; (fset 'move-to-column 'yahtml-move-to-column)

2338 ; (apply 'YaTeX-saved-indent-new-comment-line (if soft (list soft))))

2339 ; (fset 'move-to-column yahtml-saved-move-to-column)))

2340

2341 ;;;

2342 ;;; ---------- indentation ----------

2343 ;;;

2344 (defun yahtml-indent-line ()

2345 "Indent a line (faster wrapper)"

2346 (interactive)

2347 (let (indent)

2348 (if (and (save-excursion

2349 (beginning-of-line) (skip-chars-forward "\t ")

2350 (not (looking-at "<")))

2351 (save-excursion

2352 (forward-line -1)

2353 (while (and (not (bobp)) (looking-at "^\\s *$"))

2354 (forward-line -1))

2355 (skip-chars-forward "\t ")

2356 (setq indent (current-column))

2357 (not (looking-at "<"))))

2358 (progn

2359 (save-excursion

2360 (beginning-of-line)

2361 (skip-chars-forward " \t")

2362 (or (= (current-column) indent)

2363 (YaTeX-reindent indent)))

2364 (and (bolp) (skip-chars-forward " \t")))

2365 (yahtml-indent-line-real))))

2366

2367 (defun yahtml-this-indent ()

2369 (itemizing-envs "^\$[uod]l\\|menu\\|dir\$$")

2370 (itms "<\$dt\\|dd\\|li\\|t[rdh]\\|option\$\\b")

2371 (excludes

2372 "\$a\\|p\\|span\\|code\\|tt\\|em\\|u\\|i\\|big\\|small\\|font\$\\b")

2373 inenv p col peol (case-fold-search t))

2374 (save-excursion

2375 (beginning-of-line)

2376 (setq inenv (or (yahtml-inner-environment-but excludes t)

2377 "html")

2378 col (get 'YaTeX-inner-environment 'indent)

2379 p (get 'YaTeX-inner-environment 'point)

2380 op nil))

2381 (save-excursion

2382 (cond

2383 ((string-match (concat "^\$" envs "\$") inenv)

2384 (save-excursion

2385 (beginning-of-line)

2386 (skip-chars-forward " \t")

2387 (cond ;lookup current line's tag

2388 ((looking-at (concat "</\$" envs "\$>"))

2389 col)

2390 ((looking-at itms)

2391 (+ col yahtml-environment-indent))

2392 ((and yahtml-hate-too-deep-indentation

2393 (looking-at (concat "<\$" envs "\$")))

2394 (+ col (* 2 yahtml-environment-indent)))

2395 ((and (< p (point))

2396 (string-match itemizing-envs inenv)

2397 (save-excursion

2398 (and

2399 (setq op (point))

2400 (goto-char p)

2401 (re-search-forward itms op t)

2402 (progn

2403 (if yahtml-indent-listing-constant

2404 (setq col (+ (current-column)

2405 (if yahtml-faithful-to-htmllint 1 2)))

2406 (skip-chars-forward "^>")

2407 (skip-chars-forward ">")

2408 (skip-chars-forward " \t")

2409 (setq col (if (looking-at "$")

2410 (+ col yahtml-environment-indent)

2411 (current-column))))))))

2412 col)

2413 (t

2414 (+ col yahtml-environment-indent)))))

2415 (t col)))))

2416

2417 (defun yahtml-indent-line-real ()

2418 "Indent current line."

2419 (interactive)

2420 (YaTeX-reindent (yahtml-this-indent))

2421 (if (bolp) (skip-chars-forward " \t"))

2422 (let (peol col inenv)

2423 (if (and (setq inenv (yahtml-on-begend-p))

2424 (string-match

2425 (concat "^\\<\$" yahtml-struct-name-regexp "\$") inenv))

2426 (save-excursion

2427 (setq peol (point-end-of-line))

2428 (or (= (char-after (point)) ?<)

2429 (progn (skip-chars-backward "^<") (forward-char -1)))

2430 (setq col (current-column))

2431 (if (and (yahtml-goto-corresponding-begend t)

2432 (> (point) peol)) ;if on the different line

2433 (YaTeX-reindent col))))))

2434

2435 ;(defun yahtml-fill-item ()

2436 ; "Fill item HTML version"

2437 ; (interactive)

2438 ; (let (inenv p fill-prefix peol (case-fold-search t))

2439 ; (setq inenv (or (YaTeX-inner-environment) "html")

2440 ; p (get 'YaTeX-inner-environment 'point))

2441 ; (cond

2442 ; ((string-match "^[uod]l" inenv)

2443 ; (save-excursion

2444 ; (if (re-search-backward "<\$d[td]\\|li\$>[ \t\n]*" p t)

2445 ; (progn

2446 ; (goto-char (match-end 0))

2447 ; (setq col (current-column)))

2448 ; (error "No <li>, <dt>, <dd>")))

2449 ; (save-excursion

2450 ; (end-of-line)

2451 ; (setq peol (point))

2452 ; (newline)

2453 ; (indent-to-column col)

2454 ; (setq fill-prefix (buffer-substring (point) (1+ peol)))

2455 ; (delete-region (point) peol)

2456 ; (fill-region-as-paragraph

2457 ; (progn (re-search-backward paragraph-start nil t) (point))

2458 ; (progn (re-search-forward paragraph-start nil t 2)

2459 ; (match-beginning 0)))))

2460 ; (t nil))))

2461

2462 ;;;

2463 ;;; ---------- Lint and Browsing ----------

2464 ;;;

2465 (defun yahtml-browse-menu ()

2466 "Browsing menu"

2467 (interactive)

2468 (message "J)weblint p)Browse R)eload...")

2469 (let ((c (char-to-string (read-char))))

2470 (cond

2471 ((string-match "j" c)

2472 (yahtml-lint-buffer (current-buffer)))

2473 ((string-match "[bp]" c)

2474 (yahtml-browse-current-file))

2475 ((string-match "r" c)

2476 (yahtml-browse-reload)))))

2477

2478 (if (fboundp 'wrap-function-to-control-ime)

2479 (wrap-function-to-control-ime 'yahtml-browse-menu t nil))

2480

2481 (defvar yahtml-lint-buffer "*weblint*")

2482

2483 (defun yahtml-lint-buffer (buf)

2484 "Call lint on buffer BUF."

2485 (require 'yatexprc)

2486 (interactive "bCall lint on buffer: ")

2487 (setq buf (get-buffer buf))

2488 (YaTeX-save-buffers)

2489 (YaTeX-typeset

2490 (concat yahtml-lint-program " "

2491 (file-name-nondirectory (buffer-file-name buf)))

2492 yahtml-lint-buffer "lint" "lint"))

2493

2494 (defun yahtml-file-to-url (file)

2495 "Convert local unix file name to URL.

2496 If no matches found in yahtml-path-url-alist, return raw file name."

2497 (let ((list yahtml-path-url-alist) p url)

2498 (if (file-directory-p file)

2499 (setq file (expand-file-name yahtml-directory-index file))

2500 (setq file (expand-file-name file)))

2501 (if (string-match "^[A-Za-z]:/" file)

2502 (progn

2503 ;; (aset file 1 ?|) ;これは要らないらしい…

2504 (setq file (concat "///" file))))

2505 (while list

2506 (if (string-match (concat "^" (regexp-quote (car (car list)))) file)

2507 (setq url (cdr (car list))

2508 file (substring file (match-end 0))

2509 url (concat url file)

2510 list nil))

2511 (setq list (cdr list)))

2512 (or url (concat "file:" file))))

2513

2514 (defun yahtml-url-to-path (file &optional basedir)

2515 "Convert local URL name to unix file name."

2516 (let ((list yahtml-path-url-alist) url realpath docroot

2517 (dirsufp (string-match "/$" file)))

2518 (setq basedir (or basedir

2519 (file-name-directory

2520 (expand-file-name default-directory))))

2521 (cond

2522 ((string-match "^/" file)

2523 (while list

2524 (if (file-directory-p (car (car list)))

2525 (progn

2526 (setq url (cdr (car list)))

2527 (if (string-match "\$http://[^/]*\$/" url)

2528 (setq docroot (substring url (match-end 1)))

2529 (setq docroot url))

2530 (cond

2531 ((string-match (concat "^" (regexp-quote docroot)) file)

2532 (setq realpath

2533 (expand-file-name

2534 (substring

2535 file

2536 (if (= (aref file (1- (match-end 0))) ?/)

2537 (match-end 0) ; "/foo"

2538 (min (1+ (match-end 0)) (length file)))) ; "/~foo"

2539 (car (car list))))))

2540 (if realpath

2541 (progn (setq list nil)

2542 (if (and dirsufp (not (string-match "/$" realpath)))

2543 (setq realpath (concat realpath "/")))))))

2544 (setq list (cdr list)))

2545 realpath)

2546 (t file))))

2547

2548 (defun yahtml-browse-current-file ()

2549 "Call WWW browser on current file."

2550 (interactive)

2551 (basic-save-buffer)

2552 (yahtml-browse-html (yahtml-file-to-url (buffer-file-name))))

2553

2554 (defun yahtml-browse-reload ()

2555 "Send `reload' event to netscape."

2556 (let ((pb "* WWW Browser *") (cb (current-buffer)))

2557 (cond

2558 ((string-match "[Nn]etscape" yahtml-www-browser)

2559 (if (get-buffer pb)

2560 (progn (set-buffer pb) (erase-buffer) (set-buffer cb)))

2561 ;;(or (get 'yahtml-netscape-sentinel 'url)

2562 ;; (error "Reload should be called after Browsing."))

2563 (put 'yahtml-netscape-sentinel 'url

2564 (yahtml-file-to-url (buffer-file-name)))

2565 (basic-save-buffer)

2566 (set-process-sentinel

2567 (setq yahtml-browser-process

2568 (start-process

2569 "browser" pb shell-file-name yahtml-shell-command-option ;"-c"

2570 (format "%s -remote 'reload'" yahtml-www-browser)))

2571 'yahtml-netscape-sentinel))

2572 (t

2573 (message "Sorry, RELOAD is supported only for Netscape.")))))

2574

2575 ;;; ---------- Intelligent newline ----------

2576 (defun yahtml-intelligent-newline (arg)

2577 "Intelligent newline for HTML"

2578 (interactive "P")

2579 (let (env func)

2580 (end-of-line)

2581 (setq env (downcase (or (yahtml-inner-environment-but "^\$a\\|p\$\\b" t)

2582 "html")))

2583 (setq func (intern-soft (concat "yahtml-intelligent-newline-" env)))

2584 (newline)

2585 (if (and env func (fboundp func))

2586 ;; if intelligent line function is defined, call that

2587 (funcall func)

2588 ;; else do the default action

2589 (if (string-match yahtml-p-prefered-env-regexp env)

2590 (yahtml-insert-p)))))

2591

2592 (defun yahtml-intelligent-newline-ul ()

2593 (interactive)

2594 (yahtml-insert-single "li")

2595 (or yahtml-always-/li yahtml-faithful-to-htmllint (insert " "))

2596 (yahtml-indent-line))

2597

2598 (fset 'yahtml-intelligent-newline-ol 'yahtml-intelligent-newline-ul)

2599

2600 (defun yahtml-intelligent-newline-dl ()

2601 (interactive)

2602 (let ((case-fold-search t))

2603 (if (save-excursion

2604 (re-search-backward "<\$\\(dt\$\\|\$dd\$\\)[ \t>]"

2605 (get 'YaTeX-inner-environment 'point) t))

2606 (cond

2607 ((match-beginning 2)

2608 (yahtml-insert-single "dd")

2609 (or yahtml-always-/dd yahtml-faithful-to-htmllint (insert " "))

2610 (setq yahtml-last-single-cmd "dt"))

2611 ((match-beginning 3)

2612 (yahtml-insert-single "dt")

2613 (or yahtml-always-/dt yahtml-faithful-to-htmllint (insert " "))

2614 (setq yahtml-last-single-cmd "dd")))

2615 (yahtml-insert-single "dt")

2616 (or yahtml-always-/li yahtml-faithful-to-htmllint (insert " "))

2617 (setq yahtml-last-single-cmd "dd"))

2618 (yahtml-indent-line)

2619 (and (string-match yahtml-p-prefered-env-regexp "dl")

2620 (string-equal yahtml-last-single-cmd "dt")

2621 (yahtml-insert-p nil))))

2622

2623 (defun yahtml-intelligent-newline-select ()

2624 (interactive)

2625 (insert "<" (if yahtml-prefer-upcases "OPTION" "option") "> ")

2626 (yahtml-indent-line))

2627

2628 (defun yahtml-intelligent-newline-style ()

2629 (interactive)

2630 (if (save-excursion

2631 (and

2632 (re-search-backward "<style\\|<!-- " nil t)

2633 (looking-at "<style")))

2634 (let (c)

2635 (yahtml-indent-line)

2636 (setq c (current-column))

2637 (insert "<!--\n")

2638 (YaTeX-reindent c)

2639 (insert "-->")

2640 (beginning-of-line)

2641 (open-line 1)

2642 (YaTeX-reindent c))))

2643

2644 (defun yahtml-intelligent-newline-head ()

2645 (let ((title (read-string "Document title: "))

2646 (b "<title>") (e "</title>") p)

2647 (yahtml-indent-line)

2648 (insert (format "%s" (if yahtml-prefer-upcases (upcase b) b)))

2649 (setq p (point))

2650 (insert (format "%s%s" title (if yahtml-prefer-upcases (upcase e) e)))

2651 (if (string= "" title) (goto-char p))

2652 (setq yahtml-last-begend "body")))

2653

2654 (defun yahtml-intelligent-newline-script ()

2655 (let ((p (point)) b)

2656 (if (save-excursion

2657 (and

2658 (setq b (re-search-backward "<script\\>" nil t))

2659 (re-search-forward

2660 "\$javascript\$\\|\$tcl\$\\|\$vbscript\$" p t)))

2661 (let ((js (match-end 1)) (tcl (match-end 2)) (vb (match-end 3))

2662 c (srcp (re-search-backward "src=" b t)))

2663 (goto-char p)

2664 (yahtml-indent-line)

2665 (setq c (current-column))

2666 (if srcp

2667 nil

2668 (insert "")

2669 (beginning-of-line)

2670 (open-line 1)

2671 (YaTeX-reindent c))))))

2672

2673 (defun yahtml-intelligent-newline-table ()

2674 (let ((cp (point)) (p (point)) tb rb (cols 0) th line (i 0) fmt

2675 (ptn "\$<t[dh]\\>\$\\|<t\$r\\|head\\|body\$\\>"))

2676 (cond

2677 ((save-excursion (setq tb (YaTeX-beginning-of-environment "table")))

2678 (while (and (setq rb (re-search-backward ptn tb t))

2679 (match-beginning 1))

2680 (setq th (looking-at "<th")) ;Remember if first-child is tr or not

2681 (goto-char (match-end 0))

2682 (skip-chars-forward " \t\n")

2683 (if (and (search-forward "colspan\\s *=" p t)

2684 (progn

2685 (skip-chars-forward "\"' \t\n")

2686 (looking-at "[0-9]+")))

2687 (setq cols (+ (string-to-int (YaTeX-match-string 0)) cols))

2688 (setq cols (1+ cols)))

2689 (goto-char rb)

2690 (setq p (point)))

2691 (if (> cols 0)

2692 (message "%s columns found. %s"

2693 cols (if YaTeX-japan "新しいtr(N)? 前のtrの複写?(D)?: "

2694 "New tr?(N) or Duplicate")))

2695 (cond

2696 ((and (> cols 0)

2697 (memq (read-char) '(?d ?D))) ;Duplication mode

2698 (setq line (YaTeX-buffer-substring (point) (1- cp))))

2699 (t ;empty cells

2700 (setq line "<tr>" i 0)

2701 (if (> cols 0)

2702 (while (> cols i)

2703 (setq line (concat line (if (and (= i 0) th) "<th></th>"

2704 "<td></td>"))

2705 th nil i (1+ i)))

2706 (setq fmt (read-string "`th' or `td' format: " "th td td"))

2707 (while (string-match "t\$h\$\\|td" fmt i)

2708 (setq line (concat line (if (match-beginning 1) "<th></th>"

2709 "<td></td>"))

2710 i (match-end 0))))

2711 (setq line (concat line "</tr>"))))

2712 (goto-char cp)

2713 (if th

2714 (message

2715 "Type `%s' to change td from/to th."

2716 (key-description (car (where-is-internal 'yahtml-change-*)))))

2717 (if (string< "" line)

2718 (progn

2719 (insert line)

2720 (goto-char (+ 8 cp))

2721 (yahtml-indent-line)))))))

2722

2723 ;;; ---------- Marking ----------

2724 (defun yahtml-mark-begend ()

2725 "Mark current tag"

2726 (interactive)

2727 (YaTeX-beginning-of-environment)

2728 (let ((p (point)))

2729 (save-excursion

2730 (skip-chars-backward " \t" (point-beginning-of-line))

2731 (if (bolp) (setq p (point))))

2732 (push-mark p t))

2733 (yahtml-goto-corresponding-begend)

2734 (forward-list 1)

2735 (if (eolp) (forward-char 1)))

2736

2737 ;;; ---------- complete marks ----------

2738 (defun yahtml-complete-mark ()

2739 "Complete &gt, &lt, &ampersand, and &quote."

2740 (interactive)

2741 (message "1:< 2:> 3:& 4:\" 5:' 6:nbsp")

2742 (let ((c (read-char)))

2743 (setq c (if (or (< c ?0) (> c ?7))

2744 (string-match (regexp-quote (char-to-string c)) "<>&\"")

2745 (- c ?1)))

2746 (if (or (< c 0) (> c 6))

2747 nil

2748 (insert (format "&%s;"

2749 (nth c '("lt" "gt" "amp" "quot" "apos" "nbsp")))))))

2750

2751

2752 ;;; ---------- jump to error line ----------

2753 (defun yahtml-prev-error ()

2754 "Jump to previous error seeing lint buffer."

2755 (interactive)

2756 (or (get-buffer yahtml-lint-buffer)

2757 (error "No lint program ran."))

2758 (YaTeX-showup-buffer yahtml-lint-buffer nil t)

2759 (yahtml-jump-to-error-line t))

2760

2761 (defun yahtml-jump-to-error-line (&optional sit)

2762 (interactive "P")

2763 (let ((p (point)) (e (point-end-of-line)))

2764 (end-of-line)

2765 (if (re-search-backward yahtml-error-line-regexp nil t)

2766 (let ((f (if (string= "" (YaTeX-match-string 1))

2767 YaTeX-current-file-name

2768 (YaTeX-match-string 1)))

2769 (l (string-to-int (or (YaTeX-match-string 2)

2770 (YaTeX-match-string 3)))))

2771 (if sit (sit-for 1))

2772 (forward-line -1)

2773 (YaTeX-showup-buffer (YaTeX-switch-to-buffer f t) nil t)

2774 (goto-line l))

2775 (message "No line number usage"))))

2776

2777 ;;; ---------- Style Sheet Support ----------

2778 (defvar yahtml-css-class-alist nil

2779 "Alist of elements vs. their classes")

2780

2781 (defun yahtml-css-collect-classes-region (beg end &optional initial)

2782 (save-excursion

2783 (save-restriction

2784 (narrow-to-region beg end)

2785 (goto-char (point-min))

2786 (let ((alist initial) b e element class a)

2787 (setq b (point))

2788 (while (re-search-forward "\${\$\\|\$@import\$" nil t)

2789 (if (match-beginning 2)

2790 (let ((f (YaTeX-buffer-substring

2791 (progn (skip-chars-forward "^\"")(1+ (point)))

2792 (progn (forward-char 1)

2793 (skip-chars-forward "^\"")(point)))))

2794 (if (file-exists-p f)

2795 (setq alist

2796 (append alist (yahtml-css-collect-classes-file f)))))

2797 (setq e (point))

2798 (goto-char b)

2799 (while (re-search-forward ;ちょといい加減なREGEXP

2800 "\$[a-z*][-a-z0-9]*\$?\\.\$[-a-z0-9][-a-z0-9]*\$\\>"

2801 e t)

2802 (setq element (YaTeX-match-string 1)

2803 class (YaTeX-match-string 2))

2804 ;;if starts with period (match-string 1 is nil),

2805 ;;this is global class

2806 (setq element (downcase (or element "*")))

2807 (if (setq a (assoc element alist))

2808 (or (assoc class (cdr a))

2809 (setcdr a (cons (list class) (cdr a))))

2810 (setq alist (cons (list element (list class)) alist))))

2811 (goto-char (1- e))

2812 (search-forward "}" nil t)

2813 (setq b (point))))

2814 alist))))

2815

2816 (defun yahtml-css-collect-classes-buffer (&optional initial)

2817 (interactive)

2818 (yahtml-css-collect-classes-region (point-min) (point-max) initial))

2819

2820 (defun yahtml-css-collect-classes-file (file &optional initial)

2821 (let*((hilit-auto-highlight nil)

2822 (buf (get-buffer-create

2823 (format " *css-collection*%s" (file-name-nondirectory file))))

2824 (cb (current-buffer)))

2825 (unwind-protect

2826 (progn

2827 (set-buffer buf)

2828 (insert-file-contents file)

2829 (cd (or (file-name-directory file) "."))

2830 (yahtml-css-collect-classes-buffer initial))

2831 (if (eq buf cb)

2832 nil

2833 (kill-buffer buf)

2834 (set-buffer cb)))))

2835

2836 (defun yahtml-css-scan-styles ()

2837 (save-excursion

2838 (goto-char (point-min))

2839 (set (make-local-variable 'yahtml-css-class-alist) nil)

2840 (let (b tag type e href alist)

2841 (while (re-search-forward "<\$style\\|link\$" nil t)

2842 (setq b (match-beginning 0)

2843 tag (YaTeX-match-string 1))

2844 (cond

2845 ((string-match "style" tag)

2846 (goto-char b)

2847 (save-excursion (forward-list 1) (setq e (point)))

2848 (cond

2849 ((search-forward "text/css" e 1) ;css definition starts

2850 (setq alist

2851 (yahtml-css-collect-classes-region

2852 (point) (progn (search-forward "</style>") (point))

2853 alist)))))

2854 ((and (string-match "link" tag)

2855 (stringp (setq type (yahtml-get-attrvalue "type")))

2856 (string-match "text/css" type)

2857 (setq href (yahtml-get-attrvalue "href"))

2858 (file-exists-p (yahtml-url-to-path href)))

2859 (setq alist

2860 (yahtml-css-collect-classes-file

2861 (yahtml-url-to-path href) alist))))

2862 (setq yahtml-css-class-alist alist)))))

2863

2864 (defun yahtml-css-get-element-completion-alist (element)

2865 (let ((alist (cdr-safe (assoc (downcase element) yahtml-css-class-alist)))

2866 (global (cdr-safe (assoc "*" yahtml-css-class-alist))))

2867 (and (or alist global)

2868 (append alist global))))

2869

2870 ;;; ---------- ----------

2871

2872 ;;;

2873 ;;hilit19

2874 ;;;

2875 (defvar yahtml-default-face-table

2876 '(

2877 (form black/ivory white/hex-442233 italic)

2878 ))

2879 (defvar yahtml-hilit-patterns-alist

2880 '(

2881 'case-fold

2882 ;; comments

2883 ("" comment)

2884 ;; include&exec

2885 ("" include)

2886 ;; string

2887 (hilit-string-find ?\\ string)

2888 (yahtml-hilit-region-tag "<\$strong\\|b\$\\>" bold)

2889 ("</?[uod]l>" 0 decl)

2890 ("<\$di\\|dt\\|li\\|dd\$>" 0 label)

2891 (yahtml-hilit-region-tag "<\$em\\|i\\>\$" italic)

2892 ;("<a\\s +href" "</a>" crossref) ;good for hilit19, but odd for font-lock..

2893 (yahtml-hilit-region-tag "<\$a\$\\s +href" crossref)

2894 (yahtml-hilit-region-tag-itself "</?\\sw+\\>" decl)

2895 ))

2896

2897 (defun yahtml-hilit-region-tag (tag)

2898 "Return list of start/end point of <TAG> form."

2899 (if (re-search-forward tag nil t)

2900 (let ((m0 (match-beginning 0)) (e0 (match-end 0))

2901 (elm (YaTeX-match-string 1)))

2902 (skip-chars-forward "^>")

2903 (prog1

2904 (cons (1+ (point))

2905 (progn (re-search-forward (concat "</" elm ">") nil t)

2906 (match-beginning 0)))

2907 (goto-char e0)))))

2908

2909 (defun yahtml-hilit-region-tag-itself (ptn)

2910 "Return list of start/end point of <tag options...> itself."

2911 (if (re-search-forward ptn nil t)

2912 (let ((m0 (match-beginning 0)) (e0 (match-end 0)))

2913 (skip-chars-forward "^<>")

2914 (if (eq (char-after (point)) ?<) nil

2915 (prog1

2916 (cons m0 (min (point-max) (1+ (point))))

2917 (goto-char e0))))))

2918

2919 ;(setq hilit-patterns-alist (delq (assq 'yahtml-mode hilit-patterns-alist) hilit-patterns-alist))

2920 (and yahtml-use-hilit19

2921 (or (assq 'yahtml-mode hilit-patterns-alist)

2922 (setq hilit-patterns-alist

2923 (cons (cons 'yahtml-mode yahtml-hilit-patterns-alist)

2924 hilit-patterns-alist))))

2925 ;;;

2926 ;; for font-lock

2927 ;;;

2928

2929 ; <<STATIC KEYWORDS BELOW NOT USED>>

2930 ;(defvar yahtml-font-lock-keywords

2931 ; '(

2932 ; ;; comments

2933 ; ("" . font-lock-comment-face)

2934 ; ;; include&exec

2935 ; (""

2936 ; 0 font-lock-include-face keep)

2937 ; ;; string

2938 ; ;(hilit-string-find ?\\ string)

2939 ; ;(yahtml-hilit-region-tag "\$em\\|strong\$" bold)

2940 ; ("</?[uod]l>" 0 font-lock-keyword-face)

2941 ; ("<\$di\\|dt\\|li\\|dd\$>" 0 font-lock-label-face)

2942 ; ("<a\\s +href=.*</a>" (0 font-lock-crossref-face keep))

2943 ; ;(yahtml-hilit-region-tag-itself "</?\\sw+\\>" decl)

2944 ; ("</?\\sw+\\>" (yahtml-fontify-to-tagend nil nil))

2945 ; )

2946 ; "*Defualt font-lock-keywords for yahtml-mode.")

2947 (defvar yahtml-font-lock-keywords

2948 (YaTeX-convert-pattern-hilit2fontlock yahtml-hilit-patterns-alist)

2949 "Default fontifying patterns for yahtml-mode")

2950

2951 (defun yahtml-font-lock-set-default-keywords ()

2952 (put 'yahtml-mode 'font-lock-defaults

2953 '(yahtml-font-lock-keywords nil t)))

2954

2955 (if yahtml-use-font-lock

2956 (progn

2957 (if (and (boundp 'hilit-mode-enable-list) hilit-mode-enable-list)

2958 ;;for those who use both hilit19 and font-lock

2959 (if (eq (car hilit-mode-enable-list) 'not)

2960 (or (member 'yahtml-mode hilit-mode-enable-list)

2961 (nconc hilit-mode-enable-list (list 'yahtml-mode)))

2962 (setq hilit-mode-enable-list

2963 (delq 'yahtml-mode hilit-mode-enable-list))))

2964 (yahtml-font-lock-set-default-keywords)))

2965

2966 (defun yahtml-font-lock-recenter (&optional arg)

2967 (interactive "P")

2968 (font-lock-mode -1) ;is stupid, but sure.

2969 (font-lock-mode 1))

2970

2971 (run-hooks 'yahtml-load-hook)

2972 (provide 'yahtml)

2973

2974 ; Local variables:

2975 ; fill-prefix: ";;; "

2976 ; paragraph-start: "^$\\|\\|;;;$"

2977 ; paragraph-separate: "^$\\|\\|;;;$"

2978 ; coding: sjis

2979 ; End: