yatex: dbef6cf84f98 yahtml.el

yatex

view yahtml.el @ 359:dbef6cf84f98

Two or more consecutive [Tab] in column of table jump to the next column.

author	HIROSE Yuuji <yuuji@gentei.org>
date	Mon, 22 Dec 2014 22:33:02 +0900
parents	2a72779d9c50
children	d69fd7b1ac4d

line source

1 ;;; yahtml.el --- Yet Another HTML mode -*- coding: sjis -*-

3 ;;; Last modified Mon Dec 22 22:17:24 2014 on firestorm

4 ;;; $Id$

6 (defconst yahtml-revision-number "1.77"

7 "Revision number of running yahtml.el")

9 ;;; Commentary:

11 ;;;[Installation]

12 ;;;

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

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

15 ;;;

16 ;;; (setq auto-mode-alist

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

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

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

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

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

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

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

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

25 ;;;

26 ;;;[インストール方法]

27 ;;;

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

29 ;;; リにインストールしてください。その後、以下を参考に ~/.emacs に設定を

30 ;;; 追加して下さい。

31 ;;;

32 ;;; (setq auto-mode-alist

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

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

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

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

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

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

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

40 ;;; ;UNIXの絶対パスと対応するURLのリストを書いて下さい。

41 ;;;

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

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

44 ;;;

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

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

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

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

49 ;;;

50 ;;; .htaccess が作れない場合は

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

52 ;;; ;HTMLファイルの漢字コードを変更する場合は

53 ;;; ;1=SJIS、2=JIS、3=EUC 4=UTF-8

54 ;;; ;で設定して下さい。デフォルトは 2 です。

55 ;;;

56 ;;; を適切に書き換えて ~/.emacs に足して下さい。

57 ;;;

58 ;;;[Commentary]

59 ;;;

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

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

62 ;;;

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

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

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

66 ;;; this group

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

91 ;;; change the reference link with completion.

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

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

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

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

96 ;;; is "firefox")

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

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

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

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

101 ;;; in the region.

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

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

104 ;;; URLencoded string in the region.

105 ;;;

106 ;;;[キーの説明]

107 ;;;

108 ;;; 以下の説明において、特にカスタマイズをしていない限り、[prefix] は

109 ;;; C-c キーを意味します。

110 ;;;

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

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

113 ;;; もこのグループです。

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

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

116 ;;; できます。

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

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

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

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

121 ;;; なテキストスタイル指定のタグを補完します。

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

123 ;;; 一行内で書きたいときにも用いることが出来ます。

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

125 ;;; を行います。

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

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

128 ;;; 使っている場合に、環境に合わせて改行と <li>、

129 ;;; <dt>、<dd>を入力します。

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

131 ;;; (私はメニューが嫌いなんですが、htmlに関してはメ

132 ;;; ニューは一番ありがたいかも)

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

134 ;;; ような TAG にジャンプします。

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

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

137 ;;; す。

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

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

140 ;;; す)HTMLタグで囲まれた内容も同時に消去します。

141 ;;; * [prefix] c ポイント上のタグを変更します。

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

143 ;;; 参照しているリンクを補完機能を使いながら変更で

144 ;;; きます。

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

146 ;;; す。ファイル先頭付近に

147 ;;;

148 ;;; と書いておくとそのコマンドを呼びます。

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

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

151 ;;; く。お推めは "firefox" です)

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

153 ;;; < > 等が入力できます。

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

155 ;;; > < & " に変換します。

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

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

158 ;;; あればそれらをエンコードします。

159 ;;; * [prefix] } リジョン内の特定文字区切りのレコードを <td> 並びに

160 ;;; 変換します。C-u (universal-argument) 付きで起動

161 ;;; するとtd以外の任意要素で括ります。thdを指定する

162 ;;; と最初の1つだけth，残りすべてをtdで括ります。

163 ;;; * [prefix] ] リジョン内のすべての行をフィールドごとにtdで括り，

164 ;;; さらに各行をtrで括ります。universal-argument を

165 ;;; 付けるとフィールド括りをtd以外に指定できます。

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

167 ;;; ていたメジャーモードに戻ります。

168 ;;;

169 ;;; [謝辞]

170 ;;;

171 ;;; fj野鳥の会の皆さんには貴重な助言を頂きました。また、下に示す方々には

172 ;;; 特に大きな協力を頂きました。あわせてここに感謝申し上げます。

173 ;;;

174 ;;; * 横田和也さん(マツダ)

175 ;;; マニュアルの和訳をして頂きました。

176 ;;; * 吉田尚志さん(NTT Data)

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

178 ;;; (というかほとんどやってもらった ^^;)

179 ;;;

180

181 ;;; Code:

182

183 (require 'yatexlib)

184 ;;; --- customizable variable starts here ---

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

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

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

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

189 (defvar yahtml-kanji-code 2

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

191 ;;(defvar yahtml-coding-system

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

193 ;; "Kanji coding system")

194 (and (featurep 'mule)

195 (integerp yahtml-kanji-code)

196 (setq yahtml-kanji-code

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

198

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

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

201

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

203 (defvar yahtml-path-url-alist nil

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

205 Ex.

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

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

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

209 "*Directory index file name;

210 Consult your site's WWW administrator.")

211

212 (defvar yahtml-environment-indent 1

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

214

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

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

217 "*Program name to lint HTML file")

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

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

220

221 (defvar yahtml-always-/p t

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

223 (defvar yahtml-always-/li nil

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

225 (defvar yahtml-always-/dt nil

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

227 (defvar yahtml-always-/dd nil

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

229

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

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

232

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

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

235

236 (defvar yahtml-prefer-upcases nil

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

238

239 (defvar yahtml-prefer-upcase-attributes nil

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

241

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

243

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

245 "*Server access file name for apache")

246

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

248

249 (defvar yahtml-image-inspection-bytes 500000

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

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

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

253 %x: width, %y: height, %s: size in bytes, %c: first comment string,

254 %f: filename")

255

256 (defvar yahtml-faithful-to-htmllint yahtml-always-/li

257 "*Non-nil doesn't put space after opening tags.")

258

259 (defvar yahtml-error-line-regexp

260 "^\$.*\$(\$[0-9]+\$):\\|^line \$[0-9]+\$"

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

262

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

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

265 (defvar yahtml-escape-chars 'ask

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

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

268 at each reserved chars.")

269

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

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

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

273

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

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

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

277

278 (defvar yahtml-mode-abbrev-table nil

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

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

281

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

283 "*Boundary regexp for indentation calculation.")

284

285 (defvar yahtml-html4-strict t

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

287 Completing read for obsoleted attributes disabled.")

288

289 ;;; --- customizable variable ends here ---

290 (defvar yahtml-prefix-map nil)

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

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

293 (defvar yahtml-shell-command-option

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

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

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

297

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

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

300 (YaTeX-define-key

301 key

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

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

304 map))

305

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

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

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

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

310

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

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

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

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

315 (if YaTeX-inhibit-prefix-letter nil

316 (yahtml-define-begend-region-key

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

318

319 (if yahtml-mode-map nil

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

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

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

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

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

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

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

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

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

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

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

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

332 (let ((map yahtml-prefix-map))

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

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

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

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

337 (and YaTeX-emacs-19 window-system

338 (progn

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

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

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

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

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

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

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

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

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

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

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

350 (if YaTeX-no-begend-shortcut

351 (progn

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

386 (YaTeX-define-key "}" 'yahtml-td-region map)

387 (YaTeX-define-key "]" 'yahtml-tr-region map)

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

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

390 (substitute-all-key-definition

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

392 (substitute-all-key-definition

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

394

395 (if yahtml-lint-buffer-map nil

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

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

398

399

400 (defvar yahtml-paragraph-start

401 (concat

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

403 "*Regexp of html paragraph separater")

404 (defvar yahtml-paragraph-separate

405 (concat

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

407 "*Regexp of html paragraph separater")

408 (defvar yahtml-syntax-table nil

409 "*Syntax table for yahtml-mode")

410

411 (if yahtml-syntax-table nil

412 (setq yahtml-syntax-table

413 (make-syntax-table (standard-syntax-table)))

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

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

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

417

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

419 "Regexp of constituent of html commands.")

420

421 ;;; Completion tables for `form'

422 (defvar yahtml-form-table

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

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

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

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

427

428 (defvar yahtml-env-table

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

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

431 ("OrderedList" . "ol")

432 ("UnorderedList" . "ul")

433 ("DefinitionList" . "dl")

434 ("Preformatted" . "pre")

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

436 ("address") ("button")

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

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

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

440 ("option")

441 ))

442

443 (if yahtml-html4-strict

444 (setq yahtml-env-table

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

446

447 ;(defvar yahtml-itemizing-regexp

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

449 ; "Regexp of itemizing forms")

450

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

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

453

454 ;;; Completion tables for typeface designator

455 (and yahtml-always-/p

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

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

458 (and yahtml-always-/li

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

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

461 (and yahtml-always-/dt

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

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

464 (and yahtml-always-/dd

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

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

467

468 (defvar yahtml-typeface-table

469 (append

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

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

472 ("sup") ("sub") ("span") ("abbr"))

473 (if (not yahtml-html4-strict)

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

475 yahtml-env-table)

476 "Default completion table of typeface designator")

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

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

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

480

481 (defvar yahtml-single-cmd-table

482 '(("hr") ("br") ("option")

483 ("HorizontalRule" . "hr")

484 ("BreakLine" . "br")

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

486 ("!--#exec")

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

488 ("!--#include")

489 ;; ("Item" . "li")

490 ;; ("DefineTerm" . "dt")

491 ;; ("Description" . "dd")

492 ;; ("dd") ("dt") ("li")

493 )

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

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

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

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

498

499 (defvar yahtml-current-completion-type nil

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

501

502 (defvar yahtml-struct-name-regexp

503 (concat

504 "\\<\\("

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

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

507 "\\)\\b")

508 "Regexp of structure beginning.")

509

510 (defvar yahtml-closable-regexp

511 (concat

512 "\\<\\("

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

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

515 "\\)\\b")

516 "Regexp of any closable elemnts.")

517

518 (defvar yahtml-indent-listing-constant t

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

520 T for static indentation depth")

521

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

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

524

525

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

527 (cond

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

529 buffer-file-name)

530 (let ((dir default-directory)

531 charset af ext (ldir "")

532 line

533 (case-fold-search t)

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

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

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

537 (while (and dir

538 (not (string= dir ldir))

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

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

541 (if (file-exists-p af)

542 (save-excursion

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

544 (save-excursion

545 (goto-char (point-min))

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

547 (setq line (buffer-substring

548 (point-beginning-of-line)

549 (point-end-of-line))

550 dir nil)))

551 (kill-buffer (current-buffer))))

552 (if dir

553 (setq ldir dir

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

555 dir (file-name-directory dir))))

556 line))

557 (t nil)))

558

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

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

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

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

563 (case-fold-search t)

564 line

565 charset)

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

567 (progn

568 (string-match ptn line)

569 (setq charset

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

571 (cond

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

573 (setq charset 2))

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

575 (setq charset 3))

576 ((string-match "shift_jis" charset)

577 (setq charset 1))

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

579 (setq charset 4))

580 (t (setq charset nil)))

581 (setq dir "")))

582 (if (featurep 'mule)

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

584 charset))

585

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

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

588 x index-list)

589 ;;s/\\s *$//;

590 (if line

591 (progn

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

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

594 (while (string< "" line)

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

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

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

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

599 line "")))

600 (or (nreverse index-list)

601 (if (listp yahtml-directory-index)

602 yahtml-directory-index

603 (list yahtml-directory-index)))))))

604

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

606 (defun yahtml-mode ()

607 (interactive)

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

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

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

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

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

613 (cond

614 ((null coding) nil)

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

616 (setq buffer-file-coding-system

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

618 (save-excursion

619 (goto-char (point-min))

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

621 coding)))

622 ((featurep 'mule)

623 (set-file-coding-system coding))

624 ((boundp 'NEMACS)

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

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

627 (setq major-mode 'yahtml-mode

628 mode-name "yahtml"

629 YaTeX-current-file-name (file-name-nondirectory

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

631 local-abbrev-table yahtml-mode-abbrev-table)

632 (mapcar

633 (function (lambda (x)

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

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

636 (boundp (cdr x)))

637 (symbol-value (cdr x))

638 (cdr x)))))

639 '((YaTeX-ec . "")

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

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

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

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

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

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

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

647 (paragraph-start . yahtml-paragraph-start)

648 (paragraph-separate . yahtml-paragraph-separate)

649 (comment-start . "")

650 (comment-start-skip . comment-start)

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

652

653 (if yahtml-use-font-lock

654 (progn

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

656 (or (featurep 'xemacs)

657 (progn

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

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

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

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

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

663 (font-lock-fontify-buffer)))))

664 ;; +dnd for X11 w/ emacs23+

665 (and window-system (featurep 'dnd)

666 (set (make-local-variable 'dnd-protocol-alist)

667 (cons (cons "^\$file\\|https?\$:" 'yahtml-dnd-handler)

668 dnd-protocol-alist)))

669

670 (set-syntax-table yahtml-syntax-table)

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

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

673 (yahtml-css-scan-styles)

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

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

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

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

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

679

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

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

682 font-lock-defaults)

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

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

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

686

687 (defun yahtml-version ()

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

689 (interactive)

690 (message

691 (concat "Yet Another HTML-mode "

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

693 " Revision "

694 yahtml-revision-number)))

695

696 (defun yahtml-quit ()

697 (interactive)

698 (and yahtml-mode-old-mode

699 (fboundp yahtml-mode-old-mode)

700 (funcall yahtml-mode-old-mode)))

701

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

703 (cond

704 ((featurep 'xemacs)

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

706 (set keymap nil)

707 (mapcar

708 (function

709 (lambda (bind)

710 (setq bind (cdr bind))

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

712 (setcar (cdr bind) 'progn))

713 (if (stringp (car (cdr bind)))

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

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

716 (symbol-value keymap))))))

717 bindlist)

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

719 (t

720 (mapcar

721 (function

722 (lambda (bind)

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

724 bindlist))))

725

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

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

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

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

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

731

732 ;;; Variables for mosaic url history

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

734 (defvar yahtml-urls-private nil)

735 (defvar yahtml-urls-local nil)

736

737 (cond

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

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

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

741 (YaTeX-define-menu

742 'yahtml-menu-map-sectioning

743 (nreverse

744 '((1 "H1" . (lambda () (interactive) (yahtml-insert-begend nil "H1")))

745 (2 "H2" . (lambda () (interactive) (yahtml-insert-begend nil "H2")))

746 (3 "H3" . (lambda () (interactive) (yahtml-insert-begend nil "H3")))

747 (4 "H4" . (lambda () (interactive) (yahtml-insert-begend nil "H4")))

748 (5 "H5" . (lambda () (interactive) (yahtml-insert-begend nil "H5")))

749 (6 "H6" . (lambda () (interactive) (yahtml-insert-begend nil "H6")))

750 )))

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

752 (YaTeX-define-menu

753 'yahtml-menu-map-logical

754 (nreverse

755 '((em "Embolden" .

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

757 (dfn "Define a word" .

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

759 (cite "Citation" .

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

761 (code "Code" .

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

763 (kbd "Keyboard" .

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

765 (samp "Sample display" .

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

767 (strong "Strong" .

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

769 (VAR "Variable notation" .

770 (lambda () (interactive) (yahtml-insert-tag nil "var"))))))

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

772 (YaTeX-define-menu

773 'yahtml-menu-map-typeface

774 (nreverse

775 '((b "Bold" .

776 (lambda () (interactive) (yahtml-insert-tag nil "b")))

777 (i "Italic" .

778 (lambda () (interactive) (yahtml-insert-tag nil "i")))

779 (tt "Typewriter" .

780 (lambda () (interactive) (yahtml-insert-tag nil "tt")))

781 (u "Underlined" .

782 (lambda () (interactive) (yahtml-insert-tag nil "u"))))))

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

784 (YaTeX-define-menu

785 'yahtml-menu-map-listing

786 (nreverse

787 '((ul "Unordered" .

788 (lambda () (interactive) (yahtml-insert-begend nil "ul")))

789 (ol "Ordered" .

790 (lambda () (interactive) (yahtml-insert-begend nil "ol")))

791 (dl "Definition" .

792 (lambda () (interactive) (yahtml-insert-begend nil "dl"))))))

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

794 (YaTeX-define-menu

795 'yahtml-menu-map-item

796 (nreverse

797 '((li "Simple item" .

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

799 (dt "Define term" .

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

801 (dd "Description of term" .

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

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

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

805 (YaTeX-define-menu

806 'yahtml-menu-map

807 (nreverse

808 (list

809 (cons (list 'sect "Sectioning")

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

811 (cons (list 'list "Listing")

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

813 (cons (list 'item "Item")

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

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

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

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

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

819 (if (featurep 'xemacs)

820 (add-hook 'yahtml-mode-hook

821 (function

822 (lambda ()

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

824 (progn

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

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

827

828 ;;; ----------- Completion ----------

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

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

831 "Insert <cmd> ... </cmd>."

832 (interactive "P")

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

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

835 (cmd

836 (or env

837 (YaTeX-cplread-with-learning

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

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

840 (bolp (save-excursion

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

842 (cc (current-column)))

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

844 (setq yahtml-last-begend

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

846 yahtml-last-begend))

847 (setq cmd yahtml-last-begend)

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

849 (if region

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

851 ;; to enable continuous regioning by another environment

852 (let ((beg (region-beginning))

853 (end (region-end))

854 (addin (yahtml-addin cmd)))

855 (save-excursion

856 (goto-char end)

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

858 (goto-char beg)

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

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

861 (save-excursion

862 (insert "\n")

863 (indent-to-column cc)

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

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

866 (newline)

867 (yahtml-intelligent-newline nil))

868 (yahtml-indent-line))))

869

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

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

872 (interactive)

873 (yahtml-insert-begend t))

874

875

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

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

878 (interactive)

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

880 (or form

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

882 (setq form

883 (YaTeX-cplread-with-learning

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

885 'yahtml-form-table 'yahtml-user-form-table

886 'yahtml-tmp-form-table))))

887 (let ((p (point)) q)

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

889 (setq yahtml-last-form form)

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

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

892 ;;(indent-relative-maybe)

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

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

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

896

897 (defun yahtml-read-css (alist)

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

899 (minibuffer-completion-table alist))

900 (read-from-minibuffer

901 (substitute-command-keys

902 (if YaTeX-japan

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

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

905 nil YaTeX-minibuffer-completion-map nil)))

906

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

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

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

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

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

912 (defun yahtml-newpage (file ov)

913 "Create newpage via newpage script"

914 (interactive

915 (list

916 (let (insert-default-directory)

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

918 current-prefix-arg))

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

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

921 (insert (substring

922 (YaTeX-command-to-string

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

924 0 -1)))

925

926 ;;; ---------- Add-in ----------

927 (defun yahtml-addin (form)

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

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

930 (concat

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

932 (not (equal (YaTeX-last-key) ?\C-j))

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

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

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

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

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

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

939 (string< "" s))

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

941 ""))))

942

943 (defvar yahtml-completing-buffer nil)

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

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

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

947 (let (list end)

948 (save-excursion

949 (set-buffer yahtml-completing-buffer)

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

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

952 (save-excursion

953 (goto-char (point-min))

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

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

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

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

958 (setq end (match-end 0))

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

960 (yahtml-on-assignment-p)

961 (progn

962 (goto-char end)

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

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

965 (setq list (cons

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

967 list))))

968 list))))

969

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

971 (if yahtml-url-completion-map nil

972 (setq yahtml-url-completion-map

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

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

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

976

977 (defun yahtml-complete-url ()

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

979 (interactive)

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

981 (lim (YaTeX-minibuffer-begin))

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

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

984 (cond

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

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

987 listfunc (list 'lambda nil

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

989 beg min))

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

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

992 (progn

993 (setq path (substring initial 0 beg))

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

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

996 (setq initial (substring initial beg))

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

998 cmpl (try-completion initial labels)

999 listfunc (list 'lambda ()

1000 (list 'all-completions

1001 initial (list 'quote labels)))

1002 beg (+ min beg)))

1003 (t

1004 (setq path (if (string-match "^/" initial)

1005 (or (yahtml-url-to-path initial) initial)

1006 initial))

1007 (setq dir (or (file-name-directory path) ".")

1008 file (file-name-nondirectory path)

1009 initial file

1010 cmpl (file-name-completion file dir)

1011 listfunc (list 'lambda nil

1012 (list 'file-name-all-completions

1013 file dir))

1014 beg (save-excursion (skip-chars-backward "^/" lim) (point)))))

1015 (cond

1016 ((stringp cmpl)

1017 (if (string= initial cmpl)

1018 (with-output-to-temp-buffer "*Completions*"

1019 (princ "Possible completinos are:\n")

1020 (princ

1021 (mapconcat (function(lambda (x) x)) (funcall listfunc) "\n")))

1022 (delete-region (point) beg)

1023 (insert cmpl)))

1024 ((null cmpl)

1025 (ding))

1026 ((eq t cmpl)

1027 (save-excursion

1028 (unwind-protect

1029 (progn

1030 (goto-char p)

1031 (insert " [Sole completion]"))

1032 (delete-region p (point-max))))))))

1033

1034 ;

1035 ; Subject: [yatex:02849] Re: [yahtml] tilda in href tag

1036 ; From: Masayasu Ishikawa <mimasa<at>sfc.keio.ac.jp>

1037 ; To: yatex<at>arcadia.jaist.ac.jp

1038 ; Date: Mon, 31 May 1999 21:09:31 +0900

1039 ; RFC 2396 の "2.4.3. Excluded US-ASCII Characters" によると、以下の文字

1040 ; は必ずエスケープしないといけません。

1041 ;

1042 ; control = <US-ASCII coded characters 00-1F and 7F hexadecimal>

1043 ; space = <US-ASCII coded character 20 hexadecimal>

1044 ; delims = "<" | ">" | "#" | "%" | <">

1045 ; unwise = "{" | "}" | "|" | "\" | "^" | "[" | "]" | "`"

1046 (defvar yahtml-unsafe-chars-regexp

1047 "[][\x0- \x7f <>%\"{}|\\^`]" ;#は除去する

1048 "Characters regexp which must be escaped in URI.")

1049 ;

1050 ; 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

1051 ; いけないことになっています。

1052 ;

1053 ; reserved = ";" | "/" | "?" | ":" | "@" | "&" | "=" | "+" |

1054 ; "$" | ","

1055 (defvar yahtml-unreserved-chars-regexp

1056 "[;/?:@&=+$,]"

1057 "Characters regexp which should be escaped in URI on certain conditions.

1058 Not used yet.")

1059

1060 (defun yahtml-escape-chars-string (str)

1061 "Translate reserved chars to URL encoded string."

1062 (let ((p 0) (target "")

1063 (ask (eq yahtml-escape-chars 'ask)))

1064 (cond

1065 ((null yahtml-escape-chars) str)

1066 (t

1067 (while (and (string< "" str)

1068 (setq p (string-match yahtml-unsafe-chars-regexp str)))

1069 (if (and ask (y-or-n-p (format "Escape char [%c] of `%s'"

1070 (aref str p) (substring str 0 (1+ p)))))

1071 (setq target (concat target

1072 (substring str 0 p)

1073 (format "%%%x" (aref str p))))

1074 (setq target (concat target (substring str 0 (1+ p)))))

1075 (setq str (substring str (1+ p))))

1076 (concat target str)))))

1077

1078 (defun yahtml-unescape-string (str)

1079 "Untranslate reserved URL-encoded string."

1080 (let ((p 0) c (target "") (md (match-data)) (case-fold-search nil))

1081 (unwind-protect

1082 (progn

1083 (while (string-match "%\$[0-9a-f][0-9a-f]\$" str p)

1084 (setq target (concat target

1085 (substring str p (1- (match-beginning 1))))

1086 p (match-end 0)

1087 c (YaTeX-hex (substring

1088 str (match-beginning 1) (match-end 1)))

1089 target (concat target (format "%c" c))))

1090 (concat target (substring str p)))

1091 (store-match-data md))))

1092

1093 (defun yahtml-escape-chars-region (beg end)

1094 "Translate reserved chars to encoded string in the region."

1095 (interactive "r")

1096 (save-excursion

1097 (let ((e (set-marker (make-marker) end)) c m yes)

1098 (goto-char beg)

1099 (while (and (< (point) e)

1100 (re-search-forward

1101 (concat yahtml-unsafe-chars-regexp "\\|"

1102 yahtml-unreserved-chars-regexp) e t))

1103 (sit-for 0)

1104 ; (setq m (buffer-modified-p)

1105 ; c (char-after (1- (point))))

1106 ; (save-excursion (backward-char 1) (insert " ==>"))

1107 ; (unwind-protect

1108 ; (setq yes (y-or-n-p (format "Replace: [%c]" c)))

1109 ; (save-excursion

1110 ; (backward-char 1)

1111 ; (delete-backward-char 4))

1112 ; (set-buffer-modified-p m))

1113 (message "Replace: [%c] (y or n):" (setq c (char-after (1- (point)))))

1114 (if (memq (read-char) '(?y ?Y))

1115 (progn

1116 (delete-region (match-beginning 0) (match-end 0))

1117 (insert (format "%%%x" c)))))

1118 (set-marker e nil))))

1119 ;; ab%defgls/.|

1120

1121 (defun yahtml:a ()

1122 "Add-in function for <a>"

1123 (let ((href ""))

1124 (setq yahtml-completing-buffer (current-buffer)

1125 yahtml-urls (append yahtml-urls-private yahtml-urls-local)

1126 href (yahtml-escape-chars-string

1127 (read-from-minibuffer "href: " "" yahtml-url-completion-map)))

1128 (prog1

1129 (concat (yahtml-make-optional-argument

1130 "href" href)

1131 (yahtml-make-optional-argument

1132 "name" (read-string "name: ")))

1133 (if (and (string-match "^http://" href)

1134 (null (assoc href yahtml-urls-private))

1135 (null (assoc href yahtml-urls-local)))

1136 (YaTeX-update-table

1137 (list href)

1138 'yahtml-urls-private 'yahtml-urls-private 'yahtml-urls-local)))))

1139

1140 (defvar yahtml-parameters-completion-alist

1141 '(("align" ("top") ("middle") ("bottom") ("left") ("right") ("center"))

1142 ("clear" ("left") ("right") ("center") ("all") ("none"))

1143 ("lang" ("ja") ("en") ("kr") ("ch") ("fr"))

1144 ("src" . file) ("file" . file)

1145 ("background" . file)

1146 ("class file name" . file) ("data" . file)

1147 ("method" ("POST") ("GET"))

1148 ("rev" . yahtml-link-types-alist)

1149 ("rel" . yahtml-link-types-alist)

1150 ("type" . yahtml-content-types-alist)

1151 ("codetype" . yahtml-content-types-alist)

1152 ("http-equiv" ("Refresh"))))

1153

1154 (defvar yahtml-link-types-alist

1155 '(("alternate") ("stylesheet") ("start") ("next") ("prev")

1156 ("contents") ("index") ("glossary") ("chapter") ("section")

1157 ("subsection") ("appendix") ("help") ("bookmark")))

1158

1159 (defvar yahtml-content-types-alist

1160 '(("text/css") ("text/html") ("text/plain") ("text/richtext")

1161 ("text/sgml") ("text/xml")

1162 ("text/javascript") ("text/tcl") ("text/vbscript")

1163 ("application/octet-stream") ("application/postscript") ("application/pdf")

1164 ("application/java")

1165 ("image/jpeg") ("image/gif") ("image/tiff") ("image/png") ("video/mpeg"))

1166 "Alist of content-types")

1167

1168 (defun yahtml-read-parameter (par &optional default alist)

1169 (let* ((alist

1170 (cdr-safe (assoc (downcase par)

1171 (or alist yahtml-parameters-completion-alist))))

1172 (prompt (concat par ": "))

1173 v)

1174 (cond

1175 ((eq alist 'file)

1176 (let ((insert-default-directory))

1177 (read-file-name prompt "" default nil "")))

1178 ((eq alist 'command)

1179 (if (fboundp 'read-shell-command)

1180 (read-shell-command prompt)

1181 (read-string prompt)))

1182 ((and alist (symbolp alist))

1183 (completing-read prompt (symbol-value alist) nil nil default))

1184 (alist

1185 (completing-read prompt alist nil nil default))

1186 (t

1187 (read-string prompt default)))))

1188

1189 (defun yahtml-make-optional-argument (opt arg)

1190 "Make optional argument string."

1191 (if (or (null arg) (string= "" arg))

1192 ""

1193 (concat " "

1194 (if yahtml-prefer-upcase-attributes (upcase opt) (downcase opt))

1195 "=\"" arg "\"")))

1196

1197 (defun yahtml:html ()

1198 "Add-in for <html>"

1199 (setq yahtml-last-begend "head" yahtml-last-typeface-cmd "head")

1200 (yahtml-make-optional-argument

1201 "lang" (yahtml-read-parameter "lang" (if YaTeX-japan "ja"))))

1202

1203 (defun yahtml:head ()

1204 "Add-in for <head>"

1205 (setq yahtml-last-begend "title" yahtml-last-typeface-cmd "title")

1206 "")

1207

1208 (defun yahtml:body ()

1209 "Add-in function for <body>"

1210 (cond

1211 (yahtml-html4-strict nil)

1212 (t

1213 (let ((b (read-string "bgcolor="))

1214 (bg (yahtml-read-parameter "background" ""))

1215 (x (read-string "text color="))

1216 (l (read-string "link color="))

1217 (v (read-string "vlink color=")))

1218 (concat

1219 (yahtml-make-optional-argument "bgcolor" b)

1220 (yahtml-make-optional-argument "background" bg)

1221 (yahtml-make-optional-argument "text" x)

1222 (yahtml-make-optional-argument "link" l)

1223 (yahtml-make-optional-argument "vlink" v))))))

1224

1225 (defun yahtml-make-style-parameter (proplist)

1226 "Make CSS property definitions in style attribute."

1227 (mapconcat

1228 (function (lambda (x) (if (and (cdr x) (string< "" (cdr x)))

1229 (format "%s: %s;" (car x) (cdr x)))))

1230 (delq nil proplist)

1231 " "))

1232

1233 (defun yahtml:img ()

1234 "Add-in function for <img>"

1235 (let ((src (yahtml-read-parameter "src"))

1236 (alg (yahtml-read-parameter "align"))

1237 alt

1238 (brd (read-string "border="))

1239 (l yahtml-prefer-upcase-attributes)

1240 info width height bytes comments)

1241 (and (stringp src) (string< "" src) (file-exists-p src)

1242 (setq info (yahtml-get-image-info src))

1243 (car info)

1244 (setq width (int-to-string (car info))

1245 height (int-to-string (car (cdr info)))

1246 bytes (car (cdr (cdr info)))

1247 comments (nth 4 info)))

1248 (if info

1249 (setq alt

1250 (YaTeX-replace-formats

1251 yahtml:img-default-alt-format

1252 (list (cons "x" width)

1253 (cons "y" height)

1254 (cons "s" (int-to-string bytes))

1255 (cons "f" (file-name-nondirectory src))

1256 (cons "c" (car comments))))))

1257

1258 (setq alt (yahtml-read-parameter "alt" alt))

1259 (setq width (yahtml-read-parameter "width" width)

1260 height (yahtml-read-parameter "height" height))

1261 (concat (if l "SRC" "src") "=\"" src "\""

1262 (yahtml-make-optional-argument "alt" alt)

1263 (yahtml-make-optional-argument "width" width)

1264 (yahtml-make-optional-argument "height" height)

1265 (if yahtml-html4-strict

1266 (yahtml-make-optional-argument

1267 "style"

1268 (if (or brd alg)

1269 (yahtml-make-style-parameter

1270 (list

1271 (if (string< "" alg)

1272 (cons "align" alg))

1273 (if (string< "" brd)

1274 (cons "border"

1275 (format "%dpx" (string-to-int brd))))))))

1276 (concat

1277 (yahtml-make-optional-argument "border" brd)

1278 (yahtml-make-optional-argument "align" alg))))))

1279

1280 (defun yahtml-file-truename (file)

1281 (cond

1282 ((fboundp 'file-truename) (file-truename (expand-file-name file)))

1283 (t (let ((new file))

1284 (while (and (stringp (setq new (nth 0 (file-attributes file))))

1285 (not (equal new file)))

1286 (setq file new))

1287 file))))

1288

1289 (defun yahtml-hex-value (point length &optional little-endian)

1290 "Return the hex value the POINT positions LENGTH byte stream represents.

1291 Optional third argument LITTLE-ENDIAN is self extplanatory."

1292 (setq point (1+ point)) ;translate file offset to Emacs's point value

1293 (let ((mlt 1)

1294 (pos (if little-endian point (+ point length -1)))

1295 (direc (if little-endian 1 -1))

1296 (value 0))

1297 (while (> length 0)

1298 (setq value (+ value (* mlt (char-after pos)))

1299 pos (+ pos direc)

1300 mlt (* mlt 256)

1301 length (1- length)))

1302 value))

1303

1304 (defun yahtml-get-image-info (file)

1305 "Return the information on the image file FILE.

1306 Returns list of '(WIDTH HEIGHT BYTES DEPTH COMMENTLIST)."

1307 (save-excursion

1308 (let*((tmpbuf (get-buffer-create " *imgheader*"))

1309 width height bytes depth comment

1310 (file-coding-system-alist (list (cons "." 'no-conversion))) ;20

1311 (file-coding-system-for-read (and (boundp '*noconv*) *noconv*)) ;19

1312 (coding-system-for-read 'no-conversion)

1313 (seekpoint 1)

1314 c1 c2 c3 c4 beg end

1315 (case-fold-search nil))

1316 (setq bytes (nth 7 (file-attributes (yahtml-file-truename file))))

1317 (set-buffer tmpbuf)

1318 (if (boundp 'mc-flag) (set (make-local-variable 'mc-flag) nil))

1319 (erase-buffer)

1320 (if (fboundp 'set-buffer-multibyte) (set-buffer-multibyte nil))

1321 (unwind-protect

1322 (progn

1323 (message "Inspecting image information of %s..." file)

1324 ;; Read 4bytes-more than inspection-bytes in case that

1325 ;; JPEG marker delimiter (4bytes) is on the alignment.

1326 (YaTeX-insert-file-contents

1327 file nil 0 (+ yahtml-image-inspection-bytes 4))

1328 (goto-char (point-min)) ;assertion

1329 (setq c1 (char-after 1) ;cache first 4 bytes

1330 c2 (char-after 2)

1331 c3 (char-after 3)

1332 c4 (char-after 4))

1333 (cond

1334 ((and (eq c1 ?\377) (eq c2 ?\330)) ; 0xff 0xd8

1335 ;;JPEG images need JPEG markers inspection

1336 ;;JPEG markers consist of [ 0xff ID(B) LEN(S) CONTENTS... ]

1337 ;; Warning: here seekpoint is measured by Emacs's point value

1338 ;; while yahtml-hex-vale requires file offset

1339 (setq seekpoint 3) ;where the first JPEG marker exists

1340 (catch 'exit

1341 (while (< seekpoint (- (buffer-size) 4))

1342 (cond

1343 ((not (eq (char-after seekpoint) ?\377))

1344 ;maybe corrupted, exit from loop

1345 (throw 'exit t))

1346 ((memq

1347 (char-after (1+ seekpoint))

1348 '(?\300 ?\301 ?\302 ?\303

1349 ?\305 ?\306 ?\307 ?\311 ?\312 ?\313 ?\315 ?\316 ?\317))

1350 ;;'(192 193 194 195 197 198 199 201 202 203 205 206 207

1351 ;;found!

1352 (setq height (yahtml-hex-value (+ seekpoint 4) 2)

1353 width (yahtml-hex-value (+ seekpoint 6) 2)

1354 depth (yahtml-hex-value (+ seekpoint 3) 1)))

1355 ((eq (char-after (1+ seekpoint)) ?\376) ;0xFE = comment

1356 ;; JPEG comment area

1357 (setq beg (+ seekpoint 2 2)

1358 end (+ seekpoint

1359 (yahtml-hex-value (1+ seekpoint) 2) 2))

1360 (setq comment (cons (buffer-substring beg end) comment)))

1361 (t ;other markers

1362 nil)) ;just skip it

1363 (setq seekpoint (+ seekpoint 2)

1364 seekpoint (+ seekpoint

1365 (yahtml-hex-value (1- seekpoint) 2))))))

1366 ((and (eq c1 ?\211) ;0x89

1367 (eq c2 ?P) (eq c3 ?N) (eq c4 ?G))

1368 ;;PNG Image data X=@0x10(L), Y=@0x14(L), D=@0x18(B)

1369 (setq width (yahtml-hex-value 16 4)

1370 height (yahtml-hex-value 20 4)

1371 depth (yahtml-hex-value 24 1)))

1372 ((looking-at "GIF8")

1373 ;;GIF Image data X=@0x6(leshort), Y=@0x8(leshort)

1374 (setq width (yahtml-hex-value 6 2 t)

1375 height (yahtml-hex-value 8 2 t)))

1376 ((looking-at "BM")

1377 ;;# OS/2, Windoze BMP files

1378 ;;@0x0e = 12 -> OS/2 1.x - X=@0x12(leshort), Y=@0x14(leshort)

1379 ;;@0x0e = 64 -> OS/2 2.x - X=@0x12(leshort), Y=@0x14(leshort)

1380 ;;@0x0e = 40 -> Windows 3.x - X=@0x12(lelong), Y=@0x16(lelong)

1381 (cond

1382 ((eq (yahtml-hex-value 14 2 t) 40)

1383 (setq width (yahtml-hex-value 18 4 t)

1384 height (yahtml-hex-value 22 4 t)))

1385 (t

1386 (setq width (yahtml-hex-value 18 2 t)

1387 height (yahtml-hex-value 20 2 t)))))))

1388 (message "")

1389 (kill-buffer tmpbuf))

1390 (list width height bytes depth (nreverse comment)))))

1391

1392 (defun yahtml:form ()

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

1394 (concat

1395 " " (if yahtml-prefer-upcase-attributes "METHOD" "method") "=\""

1396 (completing-read "Method: " '(("POST") ("GET")) nil t)

1397 "\""

1398 (yahtml-make-optional-argument

1399 (if yahtml-prefer-upcase-attributes "ENCTYPE" "enctype")

1400 (completing-read

1401 "Enctype: "

1402 '(("application/x-www-form-urlencoded") ("multipart/form-data"))))

1403 " " (if yahtml-prefer-upcase-attributes "ACTION" "action") "=\""

1404 (read-string "Action: ") "\""))

1405

1406 (defun yahtml:select ()

1407 "Add-in function for `select' input format"

1408 (setq yahtml-last-single-cmd "option")

1409 (concat " " (if yahtml-prefer-upcase-attributes "NAME" "name") "=\""

1410 (read-string "name: ") "\""))

1411

1412 (defun yahtml:ol ()

1413 "Add-in function for <ol>"

1414 (setq yahtml-last-single-cmd "li")

1415 (let ((start (YaTeX-read-string-or-skip "start="))

1416 (type (YaTeX-completing-read-or-skip

1417 "type=" '(("1") ("a") ("A") ("i") ("I")) nil t)))

1418 (concat

1419 (yahtml-make-optional-argument "start" start)

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

1421 (defun yahtml:ul ()

1422 (setq yahtml-last-single-cmd "li") "")

1423 (defun yahtml:dl ()

1424 (setq yahtml-last-single-cmd "dt") "")

1425 (defun yahtml:dt ()

1426 (setq yahtml-last-single-cmd "dd") "")

1427

1428 (defun yahtml:p ()

1429 (if yahtml-html4-strict nil

1430 (let ((alg (yahtml-read-parameter "align")))

1431 (yahtml-make-optional-argument "align" alg))))

1432

1433 (defvar yahtml-input-types

1434 '(("text") ("password") ("checkbox") ("radio") ("submit")

1435 ("reset") ("image") ("hidden") ("file")))

1436

1437 (defun yahtml:input ()

1438 "Add-in function for `input' form"

1439 (let ((size "") name type value checked (maxlength "")

1440 (l yahtml-prefer-upcase-attributes))

1441 (setq name (read-string "name: ")

1442 type (YaTeX-completing-read-or-skip "type (default=text): "

1443 yahtml-input-types nil t)

1444 value (YaTeX-read-string-or-skip "value: "))

1445 (if (string-match "text\\|password\\|^$" type)

1446 (setq size (YaTeX-read-string-or-skip "size: ")

1447 maxlength (YaTeX-read-string-or-skip "maxlength: ")))

1448 (concat

1449 (if l "NAME" "name") "=\"" name "\""

1450 (yahtml-make-optional-argument "type" type)

1451 (yahtml-make-optional-argument "value" value)

1452 (yahtml-make-optional-argument "size" size)

1453 (yahtml-make-optional-argument "maxlength" maxlength))))

1454

1455 (defun yahtml:textarea ()

1456 "Add-in function for `textarea'"

1457 (interactive)

1458 (let (name rows cols)

1459 (setq name (read-string "Name: ")

1460 cols (read-string "Columns: ")

1461 rows (read-string "Rows: "))

1462 (concat

1463 (concat (if yahtml-prefer-upcase-attributes "NAME=" "name=")

1464 "\"" name "\"")

1465 (yahtml-make-optional-argument "cols" cols)

1466 (yahtml-make-optional-argument "rows" rows))))

1467

1468 (defun yahtml:table ()

1469 "Add-in function for `table'"

1470 (let ((b (read-string "border="))

1471 (a (yahtml-read-parameter

1472 "align" nil '(("align" ("right")("center"))))))

1473 (if yahtml-html4-strict

1474 (yahtml-make-optional-argument

1475 "style"

1476 (if (or (string< "" b) (string< "" a))

1477 (yahtml-make-style-parameter

1478 (append

1479 (if (string< "" b)

1480 (list

1481 (cons "border" (format "%dpx solid" (string-to-int b)))

1482 (cons "border-collapse" "collapse")))

1483 (if (string< "" a)

1484 (cond

1485 ((string-match "right" a)

1486 (list (cons "margin-left" "auto")

1487 (cons "margin-right" "0")))

1488 ((string-match "center" a)

1489 (list (cons "margin-left" "auto")

1490 (cons "margin-right" "auto")))))))))

1491 (concat

1492 (yahtml-make-optional-argument "border" b)

1493 (yahtml-make-optional-argument "align" a)))))

1494

1495 ;(fset 'yahtml:caption 'yahtml:p)

1496 (defun yahtml:caption ()

1497 "Add-in function for `caption' in table tag"

1498 (let ((par (yahtml-read-parameter "align")))

1499 (if yahtml-html4-strict

1500 (yahtml-make-optional-argument

1501 "style" (if par (yahtml-make-style-parameter

1502 (list (cons "caption-side" par)))))

1503 (yahtml-make-optional-argument "align" par))))

1504

1505 (defun yahtml:font ()

1506 "Add-in function for `font'"

1507 (concat

1508 (yahtml-make-optional-argument "color" (read-string "color="))

1509 (yahtml-make-optional-argument "size" (read-string "size="))))

1510

1511 (defun yahtml:style ()

1512 "Add-in function for `style'"

1513 (yahtml-make-optional-argument

1514 "type" (read-string "type=" "text/css")))

1515

1516 (defun yahtml:script ()

1517 "Add-in function for `script'"

1518 (concat

1519 (yahtml-make-optional-argument

1520 "type" (yahtml-read-parameter "type" "text/javascript"))

1521 (yahtml-make-optional-argument

1522 "src" (yahtml-read-parameter "src" ""))))

1523

1524 (defun yahtml:tr ()

1525 "Add-in function for `tr'"

1526 (setq ;yahtml-last-begend "td" ;; which do you prefer?

1527 yahtml-last-typeface-cmd "td")

1528 "")

1529

1530 (defun yahtml:link ()

1531 "Add-in function for `link' (まだちょっと良く分かってない)"

1532 (let (rel rev type href)

1533 (setq rel (yahtml-read-parameter "rel"))

1534 (cond

1535 ((equal rel "")

1536 (concat (yahtml-make-optional-argument

1537 "rev" (yahtml-read-parameter "rev"))

1538 (yahtml-make-optional-argument

1539 "href" (yahtml-read-parameter "href")

1540 ;;他に良く使うのって何?

1541 )))

1542 ((string-match "stylesheet" rel)

1543 (concat

1544 (yahtml-make-optional-argument "rel" rel)

1545 (yahtml-make-optional-argument

1546 "type" (yahtml-read-parameter "type" "text/css"))

1547 (progn

1548 (setq href

1549 (read-from-minibuffer "href: " "" yahtml-url-completion-map))

1550 (if (string< "" href)

1551 (progn

1552 (if (and (file-exists-p (yahtml-url-to-path href))

1553 (y-or-n-p "Load css symbols now? "))

1554 (setq yahtml-css-class-alist

1555 (yahtml-css-collect-classes-file

1556 (yahtml-url-to-path href) yahtml-css-class-alist)))

1557 (message "")

1558 (yahtml-make-optional-argument "href" href))))))

1559 (t

1560 (concat

1561 (yahtml-make-optional-argument "rel" rel)

1562 (yahtml-make-optional-argument

1563 "type" (yahtml-read-parameter "type" "text/css"))

1564 (yahtml-make-optional-argument

1565 "href"

1566 (read-from-minibuffer "href: " "" yahtml-url-completion-map)))))))

1567

1568 (defvar yahtml:meta-names

1569 '(("name" ("keywords")("author")("copyright")("date")("GENERATOR"))))

1570

1571 (defun yahtml:meta ()

1572 (let ((name (yahtml-make-optional-argument

1573 "name"

1574 (yahtml-read-parameter "name" nil yahtml:meta-names)))

1575 http-equiv content)

1576 (if (string= "" name)

1577 (if (string-match

1578 "Content-type"

1579 (setq http-equiv (yahtml-make-optional-argument

1580 "http-equiv"

1581 (yahtml-read-parameter "http-equiv" nil))))

1582 (error "It's very bad idea to set Content-type in META. %s"

1583 "See docs/qanda")

1584 (concat http-equiv

1585 (yahtml-make-optional-argument

1586 "content" (yahtml-read-parameter "content"))))

1587 (concat

1588 name

1589 (yahtml-make-optional-argument

1590 "content"

1591 (cond

1592 ((string-match "date" name)

1593 (read-string "Date: " (current-time-string)))

1594 ((string-match "author" name)

1595 (read-string "Author: "

1596 (if (and (user-full-name) (string< "" (user-full-name)))

1597 (user-full-name)

1598 (user-login-name))))

1599 ((string-match "GENERATOR" name)

1600 (setq content (read-string "Generator: " "User-agent: "))

1601 (if (string-match "yahtml" content)

1602 (message "Thank you!"))

1603 content)

1604 (t (read-string (concat name ": ")))))))))

1605

1606 (defun yahtml:br ()

1607 (yahtml-make-optional-argument "clear" (yahtml-read-parameter "clear")))

1608

1609 (defun yahtml:object ()

1610 (let ((codetype (yahtml-read-parameter "codetype" "application/java"))

1611 data classid)

1612 (cond

1613 ((string-match "java" codetype)

1614 (let ((completion-ignored-extensions

1615 ;;any extensions except ".class"

1616 '(".java" ".html" ".htm" ".gif" ".jpg" ".jpeg" ".png")))

1617 (setq classid (concat "java:"

1618 (yahtml-read-parameter "class file name"))))

1619 (concat

1620 (yahtml-make-optional-argument "codetype" codetype)

1621 (yahtml-make-optional-argument "classid" classid)

1622 (yahtml-make-optional-argument

1623 "width" (yahtml-read-parameter "width"))

1624 (yahtml-make-optional-argument

1625 "height" (yahtml-read-parameter "height"))

1626 (yahtml-make-optional-argument

1627 "align" (yahtml-read-parameter "align"))))

1628 (t

1629 ""))))

1630

1631 (defun yahtml:abbr ()

1632 "Add-in function for abbr."

1633 (yahtml-make-optional-argument "title" (yahtml-read-parameter "title")))

1634

1635 (defun yahtml:button ()

1636 (concat

1637 (yahtml-make-optional-argument

1638 "name" (yahtml-read-parameter "name"))

1639 (yahtml-make-optional-argument

1640 "type" (yahtml-read-parameter

1641 "type" "button" '(("submit")("reset")("button"))))

1642 (yahtml-make-optional-argument

1643 "value" (yahtml-read-parameter "value"))))

1644

1645 ;;; ---------- Simple tag ----------

1646 (defun yahtml-insert-tag (region-mode &optional tag)

1647 "Insert <TAG> </TAG> and put cursor inside of them."

1648 (interactive "P")

1649 (setq yahtml-current-completion-type 'inline)

1650 (or tag

1651 (let ((completion-ignore-case t))

1652 (setq tag

1653 (YaTeX-cplread-with-learning

1654 (format "Tag %s(default %s): "

1655 (if region-mode "region: " "") yahtml-last-typeface-cmd)

1656 'yahtml-typeface-table 'yahtml-user-typeface-table

1657 'yahtml-tmp-typeface-table))))

1658 (if (string= "" tag) (setq tag yahtml-last-typeface-cmd))

1659 (setq tag (or (cdr (assoc tag yahtml-typeface-table)) tag))

1660 (setq yahtml-last-typeface-cmd tag

1661 tag (funcall (if yahtml-prefer-upcases 'upcase 'downcase) tag))

1662 (if region-mode

1663 (if (if (string< "19" emacs-version) (mark t) (mark))

1664 (save-excursion

1665 (if (> (point) (mark)) (exchange-point-and-mark))

1666 (insert (format "<%s%s>" tag (yahtml-addin tag)))

1667 (exchange-point-and-mark)

1668 (insert "</" tag ">"))

1669 (message "No mark set now"))

1670 (insert (format "<%s%s>" tag (yahtml-addin tag)))

1671 (save-excursion (insert (format "</%s>" tag)))))

1672

1673 (defun yahtml-insert-tag-region (&optional tag)

1674 "Call yahtml-insert-tag with region mode."

1675 (interactive)

1676 (yahtml-insert-tag t tag))

1677

1678 (defvar yahtml-need-single-closer nil) ;for test

1679 (defun yahtml-insert-single (cmd)

1680 "Insert <CMD>."

1681 (interactive

1682 (list

1683 (let ((completion-ignore-case t))

1684 (YaTeX-cplread-with-learning

1685 (format "Command%s: "

1686 (if yahtml-last-single-cmd

1687 (concat "(default " yahtml-last-single-cmd ")") ""))

1688 'yahtml-single-cmd-table 'yahtml-user-single-cmd-table

1689 'yahtml-tmp-single-cmd-table))))

1690 (if (string= "" cmd) (setq cmd yahtml-last-single-cmd))

1691 (setq yahtml-last-single-cmd

1692 (or (cdr (assoc cmd yahtml-single-cmd-table)) cmd))

1693 (setq cmd (funcall (if yahtml-prefer-upcases 'upcase 'downcase)

1694 yahtml-last-single-cmd))

1695 (insert (format "<%s%s%s>"

1696 cmd

1697 (yahtml-addin cmd)

1698 (if (and yahtml-need-single-closer

1699 (assoc cmd '(("br")("hr"))))

1700 " /" "")))

1701 (if (assoc cmd yahtml-env-table)

1702 (save-excursion (insert (format "</%s>" cmd)))))

1703

1704 (defun yahtml-insert-p (&optional arg)

1705 "Convenient function to insert <p></p>"

1706 (interactive "P")

1707 (if (or yahtml-always-/p arg) (yahtml-insert-tag arg "p")

1708 (yahtml-insert-single "p")))

1709

1710 (defun yahtml-insert-amps (arg)

1711 "Insert char-entity references via ampersand"

1712 ;; Thanks; http://www.tsc.co.jp/~asada/html/wdg40_f/entities/

1713 (interactive "P")

1714 (let*((mess "") c

1715 (list (append yahtml-entity-reference-chars-alist-default

1716 yahtml-entity-reference-chars-alist))

1717 (l list))

1718 (while l

1719 (setq mess (format "%s %c" mess (car (car l)) (cdr (car l)))

1720 l (cdr l)))

1721 (message "Char-entity reference: %s SPC=& RET=&; BS=%s Other=&#..;"

1722 mess (if YaTeX-japan "直前の文字" "Preceding-Char"))

1723 (setq c (read-char))

1724 (cond

1725 ((equal c (car-safe (assoc c list)))

1726 (insert (format "&%s;" (cdr (assoc c list)))))

1727 ((or (equal c ?\n) (equal c ?\r))

1728 (insert "&;")

1729 (forward-char -1))

1730 ((equal c ? )

1731 (insert ?&))

1732 ((and (memq c '(127 8))

1733 (setq c (preceding-char))

1734 (delete-backward-char 1)

1735 nil)) ;Fall through to the next 't block

1736 (t (insert (format "&#x%x;" c))))))

1737

1738 (defun yahtml:!--\#include ()

1739 (let ((file (yahtml-read-parameter "file" "")))

1740 (format "%s=\"%s\"--" (if (string-match "/" file) "virtual" "file") file)))

1741

1742 (defun yahtml:!--\#exec ()

1743 (format "cmd=\"%s\"--"

1744 (yahtml-read-parameter "cmd" "" '(("cmd" . command)))))

1745

1746 ;;; ---------- Jump ----------

1747 (defun yahtml-on-href-p ()

1748 "Check if point is on href clause."

1749 (let ((p (point)) e cmd (case-fold-search t))

1750 (save-excursion

1751 (and ;;(string= (YaTeX-inner-environment t) "a") ;aでなくても許可にした

1752 (save-excursion

1753 ;;(search-forward "</a>" nil t) ;aでなくても許可にした

1754 (search-forward "[\" \t\n]" nil t)

1755 (setq e (point)))

1756 ;(goto-char (get 'YaTeX-inner-environment 'point))

1757 (re-search-backward "<\$a\\|link\$\\>" nil t)

1758 (search-forward "href" e t)

1759 (search-forward "=" e t)

1760 (progn

1761 (skip-chars-forward " \t\n")

1762 (looking-at "\"?\$[^\"> \t\n]+\$\"?"))

1763 (< p (match-end 0))

1764 (yahtml-unescape-string (YaTeX-match-string 1))))))

1765

1766 (defun yahtml-netscape-sentinel (proc mes)

1767 (cond

1768 ((null (buffer-name (process-buffer proc)))

1769 (set-process-buffer proc nil))

1770 ((eq (process-status proc) 'exit)

1771 (let ((cb (current-buffer)))

1772 (set-buffer (process-buffer proc))

1773 (goto-char (point-min))

1774 (if (search-forward "not running" nil t)

1775 (progn

1776 (message "Starting netscape...")

1777 (start-process

1778 "browser" (process-buffer proc)

1779 shell-file-name yahtml-shell-command-option

1780 (format "%s \"%s\"" yahtml-www-browser

1781 (get 'yahtml-netscape-sentinel 'url)))

1782 (message "Starting netscape...Done")))

1783 (set-buffer cb)))))

1784

1785 (defvar yahtml-browser-process nil)

1786

1787 (defun yahtml-browse-html (href)

1788 "Call WWW Browser to see HREF."

1789 (let ((pb "* WWW Browser *") (cb (current-buffer)))

1790 (cond

1791 ((string-match "^start\\>" yahtml-www-browser)

1792 (if (get-buffer pb)

1793 (progn (set-buffer pb) (erase-buffer) (set-buffer cb)))

1794 (put 'yahtml-netscape-sentinel 'url href)

1795 (set-process-sentinel

1796 (setq yahtml-browser-process

1797 (start-process

1798 "browser" pb shell-file-name yahtml-shell-command-option

1799 (format "%s \"%s\"" yahtml-www-browser href)))

1800 'yahtml-netscape-sentinel))

1801 ((and (string-match

1802 "[Nn]etscape\\|[Ff]irefox\\|[Mm]ozilla" yahtml-www-browser)

1803 (not (eq system-type 'windows-nt)))

1804 (if (get-buffer pb)

1805 (progn (set-buffer pb) (erase-buffer) (set-buffer cb)))

1806 (put 'yahtml-netscape-sentinel 'url href)

1807 (set-process-sentinel

1808 (setq yahtml-browser-process

1809 (start-process

1810 "browser" pb shell-file-name yahtml-shell-command-option ;"-c"

1811 (format "%s -remote \"openURL(%s)\"" yahtml-www-browser href)))

1812 'yahtml-netscape-sentinel))

1813 ((and (string= "w3" yahtml-www-browser) (fboundp 'w3-fetch))

1814 (w3-fetch href))

1815 ((stringp yahtml-www-browser)

1816 (if (and yahtml-browser-process

1817 (eq (process-status yahtml-browser-process) 'run))

1818 (message "%s is already running" yahtml-www-browser)

1819 (setq yahtml-browser-process

1820 (start-process

1821 "browser" "* WWW Browser *"

1822 shell-file-name yahtml-shell-command-option

1823 (format "%s \"%s\"" yahtml-www-browser href)))))

1824 (t

1825 (message "Sorry, jump across http is not supported.")))))

1826

1827 (defun yahtml-goto-corresponding-href (&optional other)

1828 "Go to corresponding name."

1829 (let ((href (yahtml-on-href-p)) file name (parent buffer-file-name))

1830 (if href

1831 (cond

1832 ((string-match "^\$ht\\|f\$tps?:" href)

1833 (yahtml-browse-html href))

1834 (t (setq file (substring href 0 (string-match "#" href)))

1835 (if (string-match "#" href)

1836 (setq name (substring href (1+ (string-match "#" href)))))

1837 (if (string< "" file)

1838 (progn

1839 (if (string-match "/$" file)

1840 (or (catch 'dirindex

1841 (mapcar

1842 (function

1843 (lambda (f)

1844 (if (file-exists-p (concat file f))

1845 (throw 'dirindex

1846 (setq file (concat file f))))))

1847 (yahtml-get-directory-index))

1848 nil)

1849 (setq file (concat file yahtml-directory-index))))

1850 (if (string-match "^/" file)

1851 (setq file (yahtml-url-to-path file)))

1852 (if other (YaTeX-switch-to-buffer-other-window file)

1853 (YaTeX-switch-to-buffer file))

1854 (or YaTeX-parent-file (setq YaTeX-parent-file parent))))

1855 (if name

1856 (progn (set-mark-command nil) (yahtml-jump-to-name name)))

1857 t)))))

1858

1859 (defun yahtml-jump-to-name (name)

1860 "Jump to html's named tag."

1861 (setq name (format "\$name\\|id\$\\s *=\\s *\"?%s\\>\"?" name))

1862 (or (and (re-search-forward name nil t) (goto-char (match-beginning 0)))

1863 (and (re-search-backward name nil t) (goto-char (match-beginning 0)))

1864 (message "Named tag `%s' not found" (substring href 1))))

1865

1866 (defun yahtml-on-begend-p (&optional p)

1867 "Check if point is on begend clause."

1868 (let ((p (or p (point))) cmd (case-fold-search t))

1869 (save-excursion

1870 (goto-char p)

1871 (if (equal (char-after (point)) ?<) (forward-char 1))

1872 (if (and (re-search-backward "<" nil t)

1873 (looking-at

1874 ;(concat "<\$/?" yahtml-struct-name-regexp "\$\\b")

1875 "<\$/?[A-Z][A-Z0-9]*\$\\b")

1876 (condition-case nil

1877 (forward-list 1)

1878 (error nil))

1879 (< p (point)))

1880 (YaTeX-match-string 1)))))

1881

1882 (defun yahtml-goto-corresponding-begend (&optional noerr)

1883 "Go to corresponding opening/closing tag.

1884 Optional argument NOERR causes no error for unballanced tag."

1885 (let ((cmd (yahtml-on-begend-p)) m0

1886 (p (point)) (case-fold-search t) func str (nest 0))

1887 (cond

1888 (cmd

1889 (setq m0 (match-beginning 0))

1890 (if (= (aref cmd 0) ?/) ;on </cmd> line

1891 (setq cmd (substring cmd 1)

1892 str (format "\$<%s\$\\|\$</%s\$" cmd cmd)

1893 func 're-search-backward)

1894 (setq str (format "\$</%s\$\\|\$<%s\$" cmd cmd)

1895 func 're-search-forward))

1896 (while (and (>= nest 0) (funcall func str nil t))

1897 (if (equal m0 (match-beginning 0))

1898 nil

1899 (setq nest (+ nest (if (match-beginning 1) -1 1)))))

1900 (if (< nest 0)

1901 (goto-char (match-beginning 0))

1902 (funcall

1903 (if noerr 'message 'error)

1904 "Corresponding tag of `%s' not found." cmd)

1905 (goto-char p)

1906 nil))

1907 (t nil))))

1908

1909 (defun yahtml-current-tag ()

1910 "Return the current tag name including #exec and #include."

1911 (save-excursion

1912 (let ((p (point)) b tag)

1913 (or (bobp)

1914 (looking-at "<")

1915 (progn (skip-chars-backward "^<") (forward-char -1)))

1916 (setq b (point))

1917 (skip-chars-forward "<")

1918 (setq tag (YaTeX-buffer-substring

1919 (point) (progn (skip-chars-forward "^ \t\n") (point))))

1920 (goto-char b)

1921 (forward-list 1)

1922 (and (< p (point)) tag))))

1923

1924 (defun yahtml-get-attrvalue (attr)

1925 "Extract current tag's attribute value from buffer."

1926 (let (e (case-fold-search t))

1927 (save-excursion

1928 (or (looking-at "<")

1929 (progn (skip-chars-backward "^<") (backward-char 1)))

1930 (setq e (save-excursion (forward-list 1) (point)))

1931 (if (and

1932 (re-search-forward (concat "\\b" attr "\\b") e t)

1933 (progn (skip-chars-forward " \t\n=")

1934 (looking-at "\"?\$[^\"> \t\n]+\$\"?")))

1935 (YaTeX-match-string 1)))))

1936

1937 (defun yahtml-goto-corresponding-img ()

1938 "View image on point"

1939 (let ((tag (yahtml-current-tag)) image (p (point)) (case-fold-search t))

1940 (if (and tag

1941 (string-match "img" tag)

1942 (setq image

1943 (yahtml-unescape-string (yahtml-get-attrvalue "src"))))

1944 (progn

1945 (message "Invoking %s %s..." yahtml-image-viewer image)

1946 (start-process

1947 "Viewer" " * Image Viewer *"

1948 shell-file-name yahtml-shell-command-option ;"-c"

1949 (concat yahtml-image-viewer " " image))

1950 (message "Invoking %s %s...Done" yahtml-image-viewer image)))))

1951

1952 (defun yahtml-goto-corresponding-source (&optional other)

1953 "Goto applet's or script's source."

1954 (let ((env (yahtml-current-tag)) s (p (point)))

1955 (cond

1956 ((string-match "applet" env)

1957 (if (setq s (yahtml-unescape-string (yahtml-get-attrvalue "code")))

1958 (progn

1959 (setq s (YaTeX-match-string 1)

1960 s (concat

1961 (substring s 0 (string-match "\\.[A-Za-z]+$" s))

1962 ".java"))

1963 (if other (YaTeX-switch-to-buffer-other-window s)

1964 (YaTeX-switch-to-buffer s))

1965 s) ;return source file name

1966 (message "No applet source specified")

1967 (sit-for 1)

1968 nil))

1969 ((string-match "script" env)

1970 (if (setq s (yahtml-get-attrvalue "src"))

1971 (progn

1972 (funcall (if other 'YaTeX-switch-to-buffer-other-window

1973 'YaTeX-switch-to-buffer)

1974 (yahtml-url-to-path s))

1975 s)))

1976 ((string-match "!--#include" env)

1977 (cond

1978 ((setq s (yahtml-get-attrvalue "file")) ;

1979 (if other (YaTeX-switch-to-buffer-other-window s)

1980 (YaTeX-switch-to-buffer s))

1981 s)

1982 ((setq s (yahtml-get-attrvalue "virtual"));

1983 (setq s (yahtml-url-to-path s))

1984 (if other (YaTeX-switch-to-buffer-other-window s)

1985 (YaTeX-switch-to-buffer s))

1986 s)))

1987 ((and (string-match "!--#exec" env)

1988 (setq s (yahtml-get-attrvalue "cmd")))

1989 (setq s (substring s 0 (string-match " \t\\?" s))) ;get argv0

1990 (let ((b " *yahtmltmp*")) ;peek a little

1991 (unwind-protect

1992 (progn

1993 (set-buffer (get-buffer-create b))

1994 (YaTeX-insert-file-contents s nil 0 100)

1995 (if (looking-at "#!")

1996 (if other (YaTeX-switch-to-buffer-other-window s)

1997 (YaTeX-switch-to-buffer s))))

1998 (kill-buffer (get-buffer b)))

1999 (get-file-buffer s))))))

2000

2001 (defun yahtml-goto-corresponding-* (&optional other)

2002 "Go to corresponding object."

2003 (interactive "P")

2004 (cond

2005 ((yahtml-goto-corresponding-href other))

2006 ((yahtml-goto-corresponding-img))

2007 ((yahtml-goto-corresponding-source other))

2008 ((yahtml-goto-corresponding-begend))

2009 (t (message "I don't know where to go."))))

2010

2011 (defun yahtml-goto-corresponding-*-other-window ()

2012 "Go to corresponding object."

2013 (interactive)

2014 (yahtml-goto-corresponding-* t))

2015

2016 (defun yahtml-visit-main ()

2017 "Go to parent file from where you visit current file."

2018 (interactive)

2019 (if YaTeX-parent-file (YaTeX-switch-to-buffer YaTeX-parent-file)))

2020

2021 ;;; ---------- killing ----------

2022 (defun yahtml-kill-begend (&optional whole)

2023 (let ((tag (yahtml-on-begend-p)) p q r bbolp)

2024 (if tag

2025 (save-excursion

2026 (or (looking-at "<")

2027 (progn (skip-chars-backward "^<") (forward-char -1)))

2028 (setq p (point))

2029 (yahtml-goto-corresponding-begend)

2030 (or (looking-at "<")

2031 (progn (skip-chars-backward "^<") (forward-char -1)))

2032 (if (< (point) p) ;if on the opening tag

2033 (progn (setq q p p (point))

2034 (goto-char q))

2035 (setq q (point))) ;now q has end-line's (point)

2036 (if (not whole)

2037 (kill-region

2038 (progn (skip-chars-backward " \t")

2039 (if (setq bbolp (bolp)) (point) q))

2040 (progn (forward-list 1)

2041 (setq r (point))

2042 (skip-chars-forward " \t")

2043 (if (and bbolp (eolp) (not (eobp))) (1+ (point)) r))))

2044 (goto-char p)

2045 (skip-chars-backward " \t")

2046 (if (not whole)

2047 (progn

2048 (kill-append

2049 (buffer-substring

2050 (setq p (if (setq bbolp (bolp)) (point) p))

2051 (setq q (progn

2052 (forward-list 1)

2053 (setq r (point))

2054 (skip-chars-forward " \t")

2055 (if (and bbolp (eolp) (not (eobp)))

2056 (1+ (point))

2057 r))))

2058 t)

2059 (delete-region p q))

2060 (kill-region

2061 (if (bolp) (point) p)

2062 (progn (goto-char q)

2063 (forward-list 1)

2064 (setq r (point))

2065 (skip-chars-forward " \t")

2066 (if (and (eolp) (not (eobp))) (1+ (point)) r))))

2067 tag))))

2068

2069 (defun yahtml-kill-* (whole)

2070 "Kill current position's HTML tag (set)."

2071 (interactive "P")

2072 (cond

2073 ((yahtml-kill-begend whole))))

2074

2075

2076 ;;; ---------- changing ----------

2077 (defun yahtml-on-assignment-p ()

2078 "Return if current point is on parameter assignment.

2079 If so, return parameter name, otherwise nil.

2080 This function should be able to treat white spaces in value, but not yet."

2081 (let ((p (point)))

2082 (save-excursion

2083 (put 'yahtml-on-assignment-p 'region nil)

2084 (skip-chars-backward "^ \t\n")

2085 (and (looking-at "\$[A-Za-z0-9]+\$\\s *=\\s *\"?\$[^ \t\"]+\$\"?")

2086 (< p (match-end 0))

2087 (>= p (1- (match-beginning 2)))

2088 (put 'yahtml-on-assignment-p 'region

2089 (cons (match-beginning 2) (match-end 2)))

2090 (YaTeX-match-string 1)))))

2091

2092 (defun yahtml-change-begend ()

2093 (let ((tag (yahtml-on-begend-p))

2094 (completion-ignore-case t)

2095 (case-fold-search t)

2096 (p (point)) (q (make-marker))

2097 (default (append yahtml-env-table yahtml-typeface-table))

2098 (user (append yahtml-user-env-table yahtml-user-typeface-table))

2099 (tmp (append yahtml-tmp-env-table yahtml-tmp-typeface-table))

2100 href b1 e1 attr new css)

2101 (cond

2102 (tag

2103 (cond

2104 ((and (string-match "^a$" tag)

2105 (save-excursion

2106 (and

2107 (re-search-backward "<a\\b" nil t)

2108 (progn

2109 (goto-char (match-end 0))

2110 (skip-chars-forward " \t\n")

2111 (setq b1 (point))

2112 (search-forward ">" nil t))

2113 (setq e1 (match-beginning 0))

2114 (goto-char b1)

2115 (re-search-forward "href\\s *=" e1 t)

2116 (>= p (point))

2117 (progn

2118 (goto-char (match-end 0))

2119 (skip-chars-forward " \t\n")

2120 (looking-at "\"?\$[^\"> \t\n]+\$\"?"))

2121 (< p (match-end 0)))))

2122 (setq b1 (match-beginning 1) e1 (match-end 1)

2123 yahtml-completing-buffer (current-buffer)

2124 ;; yahtml-urls-local is buffer-local, so we must put

2125 ;; that into yahtml-urls here

2126 yahtml-urls (append yahtml-urls-private yahtml-urls-local)

2127 href (read-from-minibuffer

2128 "Change href to: " "" yahtml-url-completion-map))

2129 (if (string< "" href)

2130 (progn

2131 ;;(setq href ;??

2132 ;; (if yahtml-prefer-upcases (upcase href) (downcase href)))

2133 (delete-region b1 e1)

2134 (goto-char b1)

2135 (insert href))))

2136 ((setq attr (yahtml-on-assignment-p)) ;if on the assignment to attr

2137 (if (and (equal attr "class") ;treat "class" attribute specially

2138 (setq css (yahtml-css-get-element-completion-alist tag)))

2139

2140 (setq new (yahtml-read-css css))

2141 ;;other than "class", read parameter normally

2142 (setq new (yahtml-read-parameter attr)))

2143 (goto-char (car (get 'yahtml-on-assignment-p 'region)))

2144 (delete-region (point) (cdr (get 'yahtml-on-assignment-p 'region)))

2145 (insert new))

2146 (t

2147 (save-excursion

2148 (if (= (aref tag 0) ?/) (setq tag (substring tag 1)))

2149 (or (= (char-after (point)) ?<) (skip-chars-backward "^<"))

2150 (skip-chars-forward "^A-Za-z")

2151 (set-marker q (point))

2152 (setq p (point))

2153 (yahtml-goto-corresponding-begend)

2154 (or (= (char-after (point)) ?<)

2155 (skip-chars-backward "^<"))

2156 (skip-chars-forward "^A-Za-z")

2157 (if (= (char-after (1- (point))) ?/)

2158 (progn

2159 (set-marker q (point))

2160 (goto-char p)))

2161 (setq tag (let ((completion-ignore-case t))

2162 (YaTeX-cplread-with-learning

2163 (format "Change `%s' to(default %s): "

2164 tag yahtml-last-begend)

2165 'default 'user 'tmp)))

2166 (delete-region (point) (progn (skip-chars-forward "^>") (point)))

2167 (if (string= "" tag) (setq tag yahtml-last-begend))

2168 (setq yahtml-last-begend

2169 (or (cdr (assoc tag yahtml-env-table)) tag)

2170 tag yahtml-last-begend)

2171 (setq tag (if yahtml-prefer-upcases (upcase tag) (downcase tag)))

2172 (insert (format "%s%s" tag (yahtml-addin tag)))

2173 (goto-char q)

2174 (set-marker q nil)

2175 (delete-region (point) (progn (skip-chars-forward "^>") (point)))

2176 (insert tag))))

2177 t))))

2178

2179 (defun yahtml-change-command ()

2180 (let ((p (point)) (case-fold-search t) cmd par new

2181 (beg (make-marker)) (end (make-marker)))

2182 (skip-chars-backward "^<")

2183 (if (and

2184 (looking-at yahtml-command-regexp)

2185 (progn

2186 (set-marker beg (match-beginning 0))

2187 (set-marker end (match-end 0))

2188 t) ;for further work

2189 (progn

2190 (forward-char -1)

2191 (condition-case nil

2192 (forward-list 1)

2193 (error nil))

2194 (< p (point))))

2195 (progn

2196 (goto-char p)

2197 (if (setq par (yahtml-on-assignment-p))

2198 (progn

2199 (setq new (yahtml-read-parameter par))

2200 (set-marker beg (car (get 'yahtml-on-assignment-p 'region)))

2201 (set-marker end (cdr (get 'yahtml-on-assignment-p 'region))))

2202 (setq new

2203 (YaTeX-cplread-with-learning

2204 "Change form to: "

2205 'yahtml-form-table 'yahtml-user-form-table

2206 'yahtml-tmp-form-table)))

2207 (delete-region beg end)

2208 (goto-char beg)

2209 (set-marker beg nil)

2210 (set-marker end nil)

2211 (insert new)

2212 t)

2213 (goto-char p)

2214 nil)))

2215

2216 (defun yahtml-change-* ()

2217 "Change current position's HTML tag (set)."

2218 (interactive)

2219 (cond

2220 ((yahtml-change-begend))

2221 ((yahtml-change-command))))

2222

2223 ;;; ---------- commenting ----------

2224

2225 (defun yahtml-comment-region (&optional uncom)

2226 "Comment out region or environment."

2227 (interactive)

2228 (let ((e (make-marker)) be beg p)

2229 (cond

2230 (;(marker-position (set-marker e (yahtml-on-begend-p)))

2231 (setq be (yahtml-on-begend-p))

2232 (save-excursion

2233 (setq p (point))

2234 (if (string-match "^/" be)

2235 (setq beg (progn (forward-line 1) (point)))

2236 (setq beg (progn (beginning-of-line) (point))))

2237 (goto-char p)

2238 (yahtml-goto-corresponding-begend)

2239 (if (string-match "^/" be)

2240 (beginning-of-line)

2241 (forward-line 1))

2242 (set-marker e (point))

2243 ;(comment-region beg (point) (if uncom (list 4)))))

2244 ))

2245 (t ;(comment-region (region-beginning) (region-end) (if uncom (list 4)))

2246 (setq beg (region-beginning))

2247 (set-marker e (region-end))))

2248 (if yahtml-translate-hyphens-when-comment-region

2249 (let ((yahtml-entity-reference-chars-alist-default nil)

2250 (yahtml-entity-reference-chars-alist '((?- . "#45")))

2251 yahtml-entity-reference-chars-regexp

2252 yahtml-entity-reference-chars-reverse-regexp)

2253 (yahtml-entity-reference-chars-setup)

2254 (funcall

2255 (if uncom 'yahtml-translate-reverse-region

2256 'yahtml-translate-region)

2257 beg e)))

2258 (comment-region beg e (if uncom (list 4)))

2259 (set-marker e nil)))

2260

2261 (defun yahtml-uncomment-region ()

2262 (interactive)

2263 (yahtml-comment-region t))

2264

2265 ;;; ---------- translate to entity references ----------

2266 (defvar yahtml-entity-reference-chars-alist-default

2267 ;'((?> . "gt") (?< . "lt") (?& . "amp") (?\" . "quot") (?' . "apos"))

2268 '((?> . "gt") (?< . "lt") (?& . "amp") (?\" . "quot"))

2269 "Default translation table from character to entity reference")

2270 (defvar yahtml-entity-reference-chars-alist nil

2271 "*Translation table from character to entity reference")

2272 (defvar yahtml-entity-reference-chars-regexp nil)

2273 (defvar yahtml-entity-reference-chars-reverse-regexp nil)

2274

2275 (defun yahtml-entity-reference-chars-setup ()

2276 (let ((list (append yahtml-entity-reference-chars-alist-default

2277 yahtml-entity-reference-chars-alist)))

2278 (setq yahtml-entity-reference-chars-regexp "["

2279 yahtml-entity-reference-chars-reverse-regexp "&\\(")

2280 (while list

2281 (setq yahtml-entity-reference-chars-regexp

2282 (concat yahtml-entity-reference-chars-regexp

2283 (char-to-string (car (car list))))

2284 yahtml-entity-reference-chars-reverse-regexp

2285 (concat yahtml-entity-reference-chars-reverse-regexp

2286 (cdr (car list))

2287 (if (cdr list) "\\|")))

2288 (setq list (cdr list)))

2289 (setq yahtml-entity-reference-chars-regexp

2290 (concat yahtml-entity-reference-chars-regexp "]")

2291 yahtml-entity-reference-chars-reverse-regexp

2292 (concat yahtml-entity-reference-chars-reverse-regexp "\\);"))))

2293

2294 (yahtml-entity-reference-chars-setup)

2295

2296 (defun yahtml-translate-region (beg end)

2297 "Translate inhibited literals."

2298 (interactive "r")

2299 (save-excursion

2300 (save-restriction

2301 (narrow-to-region beg end)

2302 (let ((ct (append yahtml-entity-reference-chars-alist

2303 yahtml-entity-reference-chars-alist-default)))

2304 (goto-char beg)

2305 (while (re-search-forward yahtml-entity-reference-chars-regexp nil t)

2306 ;(setq c (preceding-char))

2307 (replace-match

2308 (concat "&" (cdr (assoc (preceding-char) ct)) ";")))))))

2309

2310 (defun yahtml-translate-reverse-region (beg end)

2311 "Translate entity references to literals."

2312 (interactive "r")

2313 (save-excursion

2314 (save-restriction

2315 (narrow-to-region beg end)

2316 (let ((ct (append yahtml-entity-reference-chars-alist

2317 yahtml-entity-reference-chars-alist-default))

2318 ec)

2319 (goto-char beg)

2320 (while (re-search-forward

2321 yahtml-entity-reference-chars-reverse-regexp nil t)

2322 ;(setq c (preceding-char))

2323 (setq ec (YaTeX-match-string 1))

2324 (delete-region (match-end 0) (match-beginning 0))

2325 (insert (car (YaTeX-rassoc ec ct))))))))

2326

2327 (defun yahtml-inner-environment-but (exclude &optional quick)

2328 "Return the inner environment but matches with EXCLUDE tag."

2329 (let (e (case-fold-search t))

2330 (save-excursion

2331 (while (and (setq e (YaTeX-inner-environment quick))

2332 (string-match exclude e))

2333 (goto-char (get 'YaTeX-inner-environment 'point))))

2334 e))

2335

2336 (defun yahtml-untranslate-string (str)

2337 "Untranslate entity reference."

2338 (let ((md (match-data)) (left "") (right str) b0 ch

2339 (ct (append yahtml-entity-reference-chars-alist

2340 yahtml-entity-reference-chars-alist-default))

2341 (revrex yahtml-entity-reference-chars-reverse-regexp))

2342 (unwind-protect

2343 (progn

2344 (while (string< "" right)

2345 (cond

2346 ((string-match revrex right)

2347 (setq ch (YaTeX-rassoc

2348 (substring right (match-beginning 1) (match-end 1)))

2349 b0 (substring right 0 (match-beginning 0))

2350 right (substring right (match-end 0))

2351 left (concat left

2352 (substring right 0 (match-beginning 0))

2353 (char-to-string ch))))

2354 ((string-match "\\&#\$x\$?\$[0-9a-f]+\$;" right)

2355 (setq ch (substring right (match-beginning 2) (match-end 2))

2356 b0 (substring right 0 (match-beginning 0))

2357 right (substring right (match-end 0))

2358 left (concat left

2359 b0

2360 (char-to-string

2361 (if (match-beginning 1)

2362 (YaTeX-hex ch)

2363 (string-to-number ch))))))

2364 (t (setq left (concat left right)

2365 right ""))))

2366 left)

2367 (store-match-data md))))

2368

2369 ;;; ---------- table-ize region ----------

2370 (defun yahtml-td-region (e delim beg end)

2371 "Enclose each item in a region with <td>..</td>.

2372 Interactive prefix argument consults enclosing element other than td."

2373 (interactive "P\nsDelimiter(s): \nr")

2374 (let ((e (cond

2375 ((null e) "td")

2376 ((stringp e) e)

2377 (t (read-string "Enclose with(`thd' means th td td..): " "th"))))

2378 (ws "[ \t]")

2379 elm p i)

2380 (if (string= delim "") (setq delim " \t\n"))

2381 (setq delim (concat "[" delim "]+")

2382 elm (if (string= "thd" e)

2383 (cons "th" "td")

2384 (cons e e)))

2385 (save-excursion

2386 (save-restriction

2387 (narrow-to-region beg end)

2388 (goto-char (setq p (point-min)))

2389 (setq i 0 e (car elm))

2390 (while (re-search-forward delim nil t)

2391 (setq e (if (= (setq i (1+ i)) 1) (car elm) (cdr elm)))

2392 (goto-char (match-beginning 0))

2393 (insert "</" e ">")

2394 (save-excursion

2395 (goto-char p)

2396 (insert "<" e ">"))

2397 (setq p (point))

2398 (while (and (not (eobp)) (looking-at ws))

2399 (delete-char 1))

2400 (if (looking-at delim) (delete-char 1)))

2401 (insert "<" e ">")

2402 (goto-char (point-max))

2403 (insert "</" e ">")))))

2404

2405 (defun yahtml-tr-region (e delim beg end)

2406 "Enclose lines in a form tab-sv/csv with <tr><td>..</td></tr>."

2407 (interactive "P\nsDelimiter(s): \nr")

2408 (setq e (if (and e (listp e))

2409 (read-string "Enclose with(td or th, `thd' -> th td td td...: "

2410 "th")))

2411 (save-excursion

2412 (save-restriction

2413 (narrow-to-region (point) (mark))

2414 (goto-char (point-min))

2415 (while (not (eobp))

2416 (insert "<tr>")

2417 (yahtml-td-region e delim (point) (point-end-of-line))

2418 (end-of-line)

2419 (insert "</tr>")

2420 (forward-line 1)))))

2421

2422 ;;; ---------- filling ----------

2423 (defvar yahtml-saved-move-to-column (symbol-function 'move-to-column))

2424 (defun yahtml-move-to-column (col &optional force)

2425 (beginning-of-line)

2426 (let ((ccol 0))

2427 (while (and (> col ccol) (not (eolp)))

2428 (if (eq (following-char) ?\<)

2429 (progn

2430 (while (and (not (eq (following-char) ?\>))

2431 (not (eolp)))

2432 (forward-char))

2433 (or (eolp) (forward-char)))

2434 (or (eolp) (forward-char))

2435 (if (eq (preceding-char) ?\t)

2436 (let ((wd (- 8 (% (+ ccol 8) 8))))

2437 (if (and force (< col (+ ccol wd)))

2438 (progn

2439 (backward-char 1)

2440 (insert-char ?\ (- col ccol))

2441 (setq ccol col))

2442 (setq ccol (+ ccol wd))))

2443 (setq ccol (1+ ccol)))

2444 (if (and YaTeX-japan

2445 (or

2446 (and (fboundp 'char-category)

2447 (string-match "[chj]" (char-category (preceding-char))))

2448 (and (fboundp 'char-charset)

2449 (not (eq (char-charset (preceding-char)) 'ascii)))))

2450 (setq ccol (1+ ccol)))))

2451 (if (and force (> col ccol))

2452 (progn

2453 (insert-char ?\ (- col ccol))

2454 col)

2455 ccol)))

2456

2457 (defun yahtml-fill-paragraph (arg)

2458 (interactive "P")

2459 (let*((case-fold-search t) (p (point)) fill-prefix

2460 (e (or (yahtml-inner-environment-but "^\$a\\|p\$\\b" t) "html"))

2461 indent

2462 (startp (get 'YaTeX-inner-environment 'point))

2463 (prep (string-match "^pre$" e))

2464 (ps1 (if prep (default-value 'paragraph-start)

2465 paragraph-start))

2466 (ps2 (if prep (concat (default-value 'paragraph-start)

2467 "$\\|^\\s *</?pre>")

2468 paragraph-start)))

2469 (save-excursion

2470 (unwind-protect

2471 (progn

2472 (if prep

2473 (fset 'move-to-column 'yahtml-move-to-column))

2474 (save-excursion

2475 (beginning-of-line)

2476 (indent-to-column (yahtml-this-indent))

2477 (setq fill-prefix

2478 (buffer-substring (point) (point-beginning-of-line)))

2479 (delete-region (point) (point-beginning-of-line)))

2480 (fill-region-as-paragraph

2481 (progn (re-search-backward paragraph-start nil t)

2482 (or (save-excursion

2483 (goto-char (match-beginning 0))

2484 (if (looking-at "<")

2485 (forward-list)

2486 (goto-char (match-end 0))

2487 (skip-chars-forward " \t>"))

2488 (if (looking-at "[ \t]*$")

2489 (progn (forward-line 1) (point))))

2490 (point)))

2491 (progn (goto-char p)

2492 (re-search-forward ps2 nil t)

2493 (match-beginning 0))))

2494 (fset 'move-to-column yahtml-saved-move-to-column)))))

2495

2496 ;(defun yahtml-indent-new-commnet-line ()

2497 ; (unwind-protect

2498 ; (progn

2499 ; (fset 'move-to-column 'yahtml-move-to-column)

2500 ; (apply 'YaTeX-saved-indent-new-comment-line (if soft (list soft))))

2501 ; (fset 'move-to-column yahtml-saved-move-to-column)))

2502

2503 ;;;

2504 ;;; ---------- move forward/backward field ----------

2505 ;;;

2506 (defun yahtml-element-path ()

2507 "Return the element path from <body> at point as a list"

2508 (let (path elm)

2509 (save-excursion

2510 (while (and (YaTeX-beginning-of-environment)

2511 (looking-at (concat "<\$" yahtml-command-regexp "\$\\>"))

2512 (not (string= (setq elm (downcase (YaTeX-match-string 1)))

2513 "body")))

2514 (setq path (cons elm path)

2515 elm nil))

2516 (and elm (setq path (cons elm path))))))

2517

2518 (defun yahtml-forward-field (arg)

2519 "Move ARGth forward cell to table element.

2520 ENVINFO is a cons of target element name and its beginning point."

2521 (interactive "p")

2522 (let (inenv elm path sibs)

2523 (cond

2524 ((< arg 0) (yahtml-backward-field (- arg)))

2525 ((= arg 0) nil)

2526 ((and (setq path (nreverse (yahtml-element-path)))

2527 (catch 'sibling

2528 (while path

2529 (if (setq elm (car-safe

2530 (member (car path) '("td" "th" "li" "dt" "dd"))))

2531 (throw 'sibling elm))

2532 (setq path (cdr path)))))

2533 (setq inenv (YaTeX-in-environment-p elm)

2534 sibs (cdr (assoc elm '(("td" . "td\\|th")

2535 ("th" . "td\\|th")

2536 ("li" . "li")

2537 ("dt" . "dt\\|dd")

2538 ("dd" . "dt\\|dd")))))

2539 (goto-char (cdr inenv))

2540 (while (>= (setq arg (1- arg)) 0)

2541 (yahtml-goto-corresponding-begend)

2542 (if (looking-at "<") (forward-list 1))

2543 (skip-chars-forward "^<"))

2544 (while (looking-at "\\s \\|\$</\$")

2545 (if (match-beginning 1) (forward-list 1)

2546 (skip-chars-forward "\n\t ")))

2547 (forward-list 1) ;; step into environment

2548 (skip-chars-forward " \t\n")

2549 (if (looking-at (concat "<\$" sibs "\$\\>"))

2550 (forward-list 1))

2551 ))))

2552

2553

2554 ;;;

2555 ;;; ---------- indentation ----------

2556 ;;;

2557 (defun yahtml-indent-line-1 ()

2558 "Indent a line (faster wrapper)"

2559 (interactive)

2560 (let (indent)

2561 (if (and (save-excursion

2562 (beginning-of-line) (skip-chars-forward "\t ")

2563 (not (looking-at "<")))

2564 (save-excursion

2565 (forward-line -1)

2566 (while (and (not (bobp)) (looking-at "^\\s *$"))

2567 (forward-line -1))

2568 (skip-chars-forward "\t ")

2569 (setq indent (current-column))

2570 (not (looking-at "<"))))

2571 (progn

2572 (save-excursion

2573 (beginning-of-line)

2574 (skip-chars-forward " \t")

2575 (or (= (current-column) indent)

2576 (YaTeX-reindent indent)))

2577 (and (bolp) (skip-chars-forward " \t")))

2578 (yahtml-indent-line-real))))

2579

2580 (defun yahtml-indent-line ()

2581 "Indent a line (Second level wrapper).

2582 See also yahtml-indent-line-1 and yahtml-indent-line-real."

2583 (interactive)

2584 (let ((cc (current-column)) (p (point)))

2585 (yahtml-indent-line-1)

2586 (and (= cc (current-column))

2587 (= p (point))

2588 (equal last-command 'yahtml-indent-line)

2589 (yahtml-forward-field 1))))

2590

2591

2592 (defun yahtml-this-indent ()

2594 (itemizing-envs "^\$[uod]l\\|menu\\|dir\\|li\\|d[td]\$$")

2595 (itms "<\$dt\\|dd\\|li\\|t[rdh]\\|option\$\\b")

2596 (excludes

2597 "\\b\$a\\|p\\|span\\|code\\|tt\\|em\\|u\\|i\\|big\\|small\\|font\$\\b")

2598 inenv p col peol (case-fold-search t))

2599 (save-excursion

2600 (beginning-of-line)

2601 (setq inenv (or (yahtml-inner-environment-but excludes t)

2602 "html")

2603 col (get 'YaTeX-inner-environment 'indent)

2604 p (get 'YaTeX-inner-environment 'point)

2605 op nil))

2606 (save-excursion

2607 (cond

2608 ((string-match (concat "^\$" envs "\$") inenv)

2609 (save-excursion

2610 (beginning-of-line)

2611 (skip-chars-forward " \t")

2612 (cond ;lookup current line's tag

2613 ((looking-at (concat "</\$" envs "\$>"))

2614 col)

2615 ((looking-at itms)

2616 (+ col yahtml-environment-indent))

2617 ((and yahtml-hate-too-deep-indentation

2618 (looking-at (concat "<\$" envs "\$")))

2619 (+ col (* 2 yahtml-environment-indent)))

2620 ((and (< p (point))

2621 (string-match itemizing-envs inenv)

2622 (save-excursion

2623 (and

2624 (setq op (point))

2625 (goto-char p)

2626 (re-search-forward itms op t)

2627 (progn

2628 (if yahtml-indent-listing-constant

2629 (setq col (+ (current-column)

2630 (if yahtml-faithful-to-htmllint 1 2)))

2631 (skip-chars-forward "^>")

2632 (skip-chars-forward ">")

2633 (skip-chars-forward " \t")

2634 (setq col (if (looking-at "$")

2635 (+ col yahtml-environment-indent)

2636 (current-column))))))))

2637 col)

2638 (t

2639 (+ col yahtml-environment-indent)))))

2640 (t col)))))

2641

2642 (defun yahtml-indent-line-real ()

2643 "Indent current line."

2644 (interactive)

2645 (YaTeX-reindent (yahtml-this-indent))

2646 (if (bolp) (skip-chars-forward " \t"))

2647 (let (peol col inenv)

2648 (if (and (setq inenv (yahtml-on-begend-p))

2649 (string-match

2650 (concat "^\\<\$" yahtml-struct-name-regexp "\$") inenv))

2651 (save-excursion

2652 (setq peol (point-end-of-line))

2653 (or (= (char-after (point)) ?<)

2654 (progn (skip-chars-backward "^<") (forward-char -1)))

2655 (setq col (current-column))

2656 (if (and (yahtml-goto-corresponding-begend t)

2657 (> (point) peol)) ;if on the different line

2658 (YaTeX-reindent col))))))

2659

2660 ;(defun yahtml-fill-item ()

2661 ; "Fill item HTML version"

2662 ; (interactive)

2663 ; (let (inenv p fill-prefix peol (case-fold-search t))

2664 ; (setq inenv (or (YaTeX-inner-environment) "html")

2665 ; p (get 'YaTeX-inner-environment 'point))

2666 ; (cond

2667 ; ((string-match "^[uod]l" inenv)

2668 ; (save-excursion

2669 ; (if (re-search-backward "<\$d[td]\\|li\$>[ \t\n]*" p t)

2670 ; (progn

2671 ; (goto-char (match-end 0))

2672 ; (setq col (current-column)))

2673 ; (error "No <li>, <dt>, <dd>")))

2674 ; (save-excursion

2675 ; (end-of-line)

2676 ; (setq peol (point))

2677 ; (newline)

2678 ; (indent-to-column col)

2679 ; (setq fill-prefix (buffer-substring (point) (1+ peol)))

2680 ; (delete-region (point) peol)

2681 ; (fill-region-as-paragraph

2682 ; (progn (re-search-backward paragraph-start nil t) (point))

2683 ; (progn (re-search-forward paragraph-start nil t 2)

2684 ; (match-beginning 0)))))

2685 ; (t nil))))

2686

2687 ;;;

2688 ;;; ---------- Lint and Browsing ----------

2689 ;;;

2690 (defun yahtml-browse-menu ()

2691 "Browsing or other external process invokation menu."

2692 (interactive)

2693 (message "J)weblint p)Browse R)eload N)ewpage...")

2694 (let ((c (char-to-string (read-char))))

2695 (cond

2696 ((string-match "j" c)

2697 (yahtml-lint-buffer (current-buffer)))

2698 ((string-match "[bp]" c)

2699 (yahtml-browse-current-file))

2700 ((string-match "r" c)

2701 (yahtml-browse-reload))

2702 ((string-match "n" c)

2703 (call-interactively 'yahtml-newpage)))))

2704

2705 (if (fboundp 'wrap-function-to-control-ime)

2706 (wrap-function-to-control-ime 'yahtml-browse-menu t nil))

2707

2708 (defvar yahtml-lint-buffer "*weblint*")

2709

2710 (defun yahtml-lint-buffer (buf)

2711 "Call lint on buffer BUF."

2712 (require 'yatexprc)

2713 (interactive "bCall lint on buffer: ")

2714 (setq buf (get-buffer buf))

2715 (YaTeX-save-buffers)

2716 (let ((bcmd (YaTeX-get-builtin "lint")))

2717 (and bcmd (setq bcmd (yahtml-untranslate-string bcmd)))

2718 (YaTeX-typeset

2719 (concat (or bcmd yahtml-lint-program)

2720 " " (file-name-nondirectory (buffer-file-name buf)))

2721 yahtml-lint-buffer "lint" "lint")))

2722

2723 (defun yahtml-file-to-url (file)

2724 "Convert local unix file name to URL.

2725 If no matches found in yahtml-path-url-alist, return raw file name."

2726 (let ((list yahtml-path-url-alist) p url)

2727 (if (file-directory-p file)

2728 (setq file (expand-file-name yahtml-directory-index file))

2729 (setq file (expand-file-name file)))

2730 (if (string-match "^[A-Za-z]:/" file)

2731 (progn

2732 ;; (aset file 1 ?|) ;これは要らないらしい…

2733 (setq file (concat "///" file))))

2734 (while list

2735 (if (string-match (concat "^" (regexp-quote (car (car list)))) file)

2736 (setq url (cdr (car list))

2737 file (substring file (match-end 0))

2738 url (concat url file)

2739 list nil))

2740 (setq list (cdr list)))

2741 (or url (concat "file:" file))))

2742

2743 (defun yahtml-url-to-path (file &optional basedir)

2744 "Convert local URL name to unix file name."

2745 (let ((list yahtml-path-url-alist) url realpath docroot

2746 (dirsufp (string-match "/$" file)))

2747 (setq basedir (or basedir

2748 (file-name-directory

2749 (expand-file-name default-directory))))

2750 (cond

2751 ((string-match "^/" file)

2752 (while list

2753 (if (file-directory-p (car (car list)))

2754 (progn

2755 (setq url (cdr (car list)))

2756 (if (string-match "\$http://[^/]*\$/" url)

2757 (setq docroot (substring url (match-end 1)))

2758 (setq docroot url))

2759 (cond

2760 ((string-match (concat "^" (regexp-quote docroot)) file)

2761 (setq realpath

2762 (expand-file-name

2763 (substring

2764 file

2765 (if (= (aref file (1- (match-end 0))) ?/)

2766 (match-end 0) ; "/foo"

2767 (min (1+ (match-end 0)) (length file)))) ; "/~foo"

2768 (car (car list))))))

2769 (if realpath

2770 (progn (setq list nil)

2771 (if (and dirsufp (not (string-match "/$" realpath)))

2772 (setq realpath (concat realpath "/")))))))

2773 (setq list (cdr list)))

2774 realpath)

2775 (t file))))

2776

2777 (defun yahtml-browse-current-file ()

2778 "Call WWW browser on current file."

2779 (interactive)

2780 (basic-save-buffer)

2781 (yahtml-browse-html (yahtml-file-to-url (buffer-file-name))))

2782

2783 (defun yahtml-browse-reload ()

2784 "Send `reload' event to netscape."

2785 (let ((pb "* WWW Browser *") (cb (current-buffer)))

2786 (cond

2787 ((string-match "[Nn]etscape" yahtml-www-browser)

2788 (if (get-buffer pb)

2789 (progn (set-buffer pb) (erase-buffer) (set-buffer cb)))

2790 ;;(or (get 'yahtml-netscape-sentinel 'url)

2791 ;; (error "Reload should be called after Browsing."))

2792 (put 'yahtml-netscape-sentinel 'url

2793 (yahtml-file-to-url (buffer-file-name)))

2794 (basic-save-buffer)

2795 (set-process-sentinel

2796 (setq yahtml-browser-process

2797 (start-process

2798 "browser" pb shell-file-name yahtml-shell-command-option ;"-c"

2799 (format "%s -remote 'reload'" yahtml-www-browser)))

2800 'yahtml-netscape-sentinel))

2801 (t

2802 (message "Sorry, RELOAD is supported only for Netscape.")))))

2803

2804 ;;; ---------- Intelligent newline ----------

2805 (defun yahtml-intelligent-newline (arg)

2806 "Intelligent newline for HTML"

2807 (interactive "P")

2808 (let (env func)

2809 (end-of-line)

2810 (setq env (downcase (or (yahtml-inner-environment-but "^\$a\\|p\$\\b" t)

2811 "html")))

2812 (setq func (intern-soft (concat "yahtml-intelligent-newline-" env)))

2813 (newline)

2814 (if (and env func (fboundp func))

2815 ;; if intelligent line function is defined, call that

2816 (funcall func)

2817 ;; else do the default action

2818 (if (string-match yahtml-p-prefered-env-regexp env)

2819 (yahtml-insert-p)))))

2820

2821 (defun yahtml-intelligent-newline-ul ()

2822 (interactive)

2823 (yahtml-insert-single "li")

2824 (or yahtml-always-/li yahtml-faithful-to-htmllint (insert " "))

2825 (yahtml-indent-line))

2826

2827 (fset 'yahtml-intelligent-newline-ol 'yahtml-intelligent-newline-ul)

2828

2829 (defun yahtml-intelligent-newline-dl ()

2830 (interactive)

2831 (let ((case-fold-search t))

2832 (if (save-excursion

2833 (re-search-backward "<\$\\(dt\$\\|\$dd\$\\)[ \t>]"

2834 (get 'YaTeX-inner-environment 'point) t))

2835 (cond

2836 ((match-beginning 2)

2837 (yahtml-insert-single "dd")

2838 (or yahtml-always-/dd yahtml-faithful-to-htmllint (insert " "))

2839 (setq yahtml-last-single-cmd "dt"))

2840 ((match-beginning 3)

2841 (yahtml-insert-single "dt")

2842 (or yahtml-always-/dt yahtml-faithful-to-htmllint (insert " "))

2843 (setq yahtml-last-single-cmd "dd")))

2844 (yahtml-insert-single "dt")

2845 (or yahtml-always-/li yahtml-faithful-to-htmllint (insert " "))

2846 (setq yahtml-last-single-cmd "dd"))

2847 (yahtml-indent-line)

2848 (and (string-match yahtml-p-prefered-env-regexp "dl")

2849 (string-equal yahtml-last-single-cmd "dt")

2850 (yahtml-insert-p nil))))

2851

2852 (defun yahtml-intelligent-newline-select ()

2853 (interactive)

2854 (yahtml-insert-single (if yahtml-prefer-upcases "OPTION" "option"))

2855 (yahtml-indent-line))

2856

2857 (defun yahtml-intelligent-newline-style ()

2858 (interactive)

2859 (if (save-excursion

2860 (and

2861 (re-search-backward "<style\\|<!-- " nil t)

2862 (looking-at "<style")))

2863 (let (c)

2864 (yahtml-indent-line)

2865 (setq c (current-column))

2866 (insert "<!--\n")

2867 (YaTeX-reindent c)

2868 (insert "-->")

2869 (beginning-of-line)

2870 (open-line 1)

2871 (YaTeX-reindent c))))

2872

2873 (defun yahtml-intelligent-newline-head ()

2874 (let ((title (read-string "Document title: "))

2875 (b "<title>") (e "</title>") p)

2876 (yahtml-indent-line)

2877 (insert (format "%s" (if yahtml-prefer-upcases (upcase b) b)))

2878 (setq p (point))

2879 (insert (format "%s%s" title (if yahtml-prefer-upcases (upcase e) e)))

2880 (if (string= "" title) (goto-char p))

2881 (setq yahtml-last-begend "body")))

2882

2883 (defun yahtml-intelligent-newline-script ()

2884 (let ((p (point)) b)

2885 (if (save-excursion

2886 (and

2887 (setq b (re-search-backward "<script\\>" nil t))

2888 (re-search-forward

2889 "\$javascript\$\\|\$tcl\$\\|\$vbscript\$" p t)))

2890 (let ((js (match-end 1)) (tcl (match-end 2)) (vb (match-end 3))

2891 c (srcp (re-search-backward "src=" b t)))

2892 (goto-char p)

2893 (yahtml-indent-line)

2894 (setq c (current-column))

2895 (if srcp

2896 nil

2897 (insert "")

2898 (beginning-of-line)

2899 (open-line 1)

2900 (YaTeX-reindent c))))))

2901

2902 (defun yahtml-intelligent-newline-table ()

2903 (let ((cp (point)) (p (point)) tb rb (cols 0) th line (i 0) fmt

2904 (ptn "\$<t[dh]\\>\$\\|<t\$r\\|head\\|body\$\\>"))

2905 (cond

2906 ((save-excursion (setq tb (YaTeX-beginning-of-environment "table")))

2907 (while (and (setq rb (re-search-backward ptn tb t))

2908 (match-beginning 1))

2909 (setq th (looking-at "<th")) ;Remember if first-child is tr or not

2910 (goto-char (match-end 0))

2911 (skip-chars-forward " \t\n")

2912 (if (and (search-forward "colspan\\s *=" p t)

2913 (progn

2914 (skip-chars-forward "\"' \t\n")

2915 (looking-at "[0-9]+")))

2916 (setq cols (+ (string-to-int (YaTeX-match-string 0)) cols))

2917 (setq cols (1+ cols)))

2918 (goto-char rb)

2919 (setq p (point)))

2920 (if (> cols 0)

2921 (message "%s columns found. %s"

2922 cols (if YaTeX-japan "新しいtr(N)? 前のtrの複写?(D)?: "

2923 "New tr?(N) or Duplicate")))

2924 (cond

2925 ((and (> cols 0)

2926 (memq (read-char) '(?d ?D))) ;Duplication mode

2927 (setq line (YaTeX-buffer-substring (point) (1- cp))))

2928 (t ;empty cells

2929 (setq line "<tr>" i 0)

2930 (if (> cols 0)

2931 (while (> cols i)

2932 (setq line (concat line (if (and (= i 0) th) "<th></th>"

2933 "<td></td>"))

2934 th nil i (1+ i)))

2935 (setq fmt (read-string "`th' or `td' format: " "th td td"))

2936 (while (string-match "t\$h\$\\|td" fmt i)

2937 (setq line (concat line (if (match-beginning 1) "<th></th>"

2938 "<td></td>"))

2939 i (match-end 0))))

2940 (setq line (concat line "</tr>"))))

2941 (goto-char cp)

2942 (if th

2943 (message

2944 "Type `%s' to change td from/to th."

2945 (key-description (car (where-is-internal 'yahtml-change-*)))))

2946 (if (string< "" line)

2947 (progn

2948 (insert line)

2949 (goto-char (+ 8 cp))

2950 (yahtml-indent-line)))))))

2951

2952 ;;; ---------- Marking ----------

2953 (defun yahtml-mark-begend ()

2954 "Mark current tag"

2955 (interactive)

2956 (YaTeX-beginning-of-environment)

2957 (let ((p (point)))

2958 (save-excursion

2959 (skip-chars-backward " \t" (point-beginning-of-line))

2960 (if (bolp) (setq p (point))))

2961 (push-mark p t))

2962 (yahtml-goto-corresponding-begend)

2963 (forward-list 1)

2964 (if (eolp) (forward-char 1)))

2965

2966 ;;; ---------- complete marks ----------

2967 (defun yahtml-complete-mark ()

2968 "Complete &gt, &lt, &ampersand, and &quote."

2969 (interactive)

2970 (message "1:< 2:> 3:& 4:\" 5:' 6:nbsp")

2971 (let ((c (read-char)))

2972 (setq c (if (or (< c ?0) (> c ?7))

2973 (string-match (regexp-quote (char-to-string c)) "<>&\"")

2974 (- c ?1)))

2975 (if (or (< c 0) (> c 6))

2976 nil

2977 (insert (format "&%s;"

2978 (nth c '("lt" "gt" "amp" "quot" "apos" "nbsp")))))))

2979

2980

2981 ;;; ---------- jump to error line ----------

2982 (defun yahtml-prev-error ()

2983 "Jump to previous error seeing lint buffer."

2984 (interactive)

2985 (or (get-buffer yahtml-lint-buffer)

2986 (error "No lint program ran."))

2987 (YaTeX-showup-buffer yahtml-lint-buffer nil t)

2988 (yahtml-jump-to-error-line t))

2989

2990 (defun yahtml-jump-to-error-line (&optional sit)

2991 (interactive "P")

2992 (let ((p (point)) (e (point-end-of-line)))

2993 (end-of-line)

2994 (if (re-search-backward yahtml-error-line-regexp nil t)

2995 (let ((f (if (string= "" (YaTeX-match-string 1))

2996 YaTeX-current-file-name

2997 (YaTeX-match-string 1)))

2998 (l (string-to-int (or (YaTeX-match-string 2)

2999 (YaTeX-match-string 3)))))

3000 (if sit (sit-for 1))

3001 (forward-line -1)

3002 (YaTeX-showup-buffer (YaTeX-switch-to-buffer f t) nil t)

3003 (goto-line l))

3004 (message "No line number usage"))))

3005

3006 ;;; ---------- Style Sheet Support ----------

3007 (defvar yahtml-css-class-alist nil

3008 "Alist of elements vs. their classes")

3009

3010 (defun yahtml-css-collect-classes-region (beg end &optional initial)

3011 (save-excursion

3012 (save-restriction

3013 (narrow-to-region beg end)

3014 (goto-char (point-min))

3015 (let ((alist initial) b e element class a)

3016 (setq b (point))

3017 (while (re-search-forward "\${\$\\|\$@import\$" nil t)

3018 (if (match-beginning 2)

3019 (let ((f (YaTeX-buffer-substring

3020 (progn (skip-chars-forward "^\"")(1+ (point)))

3021 (progn (forward-char 1)

3022 (skip-chars-forward "^\"")(point)))))

3023 (if (file-exists-p f)

3024 (setq alist

3025 (append alist (yahtml-css-collect-classes-file

3026 f initial)))))

3027 (setq e (point))

3028 (goto-char b)

3029 (while (re-search-forward ;ちょといい加減なREGEXP

3030 "\$[a-z*][-a-z0-9]*\$?\\.\$[-a-z0-9][-a-z0-9]*\$\\>"

3031 e t)

3032 (setq element (YaTeX-match-string 1)

3033 class (YaTeX-match-string 2))

3034 ;;if starts with period (match-string 1 is nil),

3035 ;;this is global class

3036 (setq element (downcase (or element "*")))

3037 (if (setq a (assoc element alist))

3038 (or (assoc class (cdr a))

3039 (setcdr a (cons (list class) (cdr a))))

3040 (setq alist (cons (list element (list class)) alist))))

3041 (goto-char (1- e))

3042 (search-forward "}" nil 1) ;1=move to limit when not found.

3043 (setq b (point))))

3044 alist))))

3045

3046 (defun yahtml-css-collect-classes-buffer (&optional initial)

3047 (interactive)

3048 (yahtml-css-collect-classes-region (point-min) (point-max) initial))

3049

3050 (defun yahtml-css-collect-classes-file (file &optional initial)

3051 (let*((hilit-auto-highlight nil)

3052 (buf (get-buffer-create

3053 (format " *css-collection*%s" (file-name-nondirectory file))))

3054 (cb (current-buffer)))

3055 (unwind-protect

3056 (progn

3057 (set-buffer buf)

3058 (insert-file-contents file)

3059 (cd (or (file-name-directory file) "."))

3060 (yahtml-css-collect-classes-buffer initial))

3061 (if (eq buf cb)

3062 nil

3063 (kill-buffer buf)

3064 (set-buffer cb)))))

3065

3066 (defun yahtml-css-scan-styles ()

3067 (save-excursion

3068 (goto-char (point-min))

3069 (set (make-local-variable 'yahtml-css-class-alist) nil)

3070 (let (b tag type e href alist)

3071 (while (re-search-forward "<\$style\\|link\$" nil t)

3072 (setq b (match-beginning 0)

3073 tag (YaTeX-match-string 1))

3074 (cond

3075 ((string-match "style" tag)

3076 (goto-char b)

3077 (save-excursion (forward-list 1) (setq e (point)))

3078 (cond

3079 ((search-forward "text/css" e 1) ;css definition starts

3080 (setq alist

3081 (yahtml-css-collect-classes-region

3082 (point) (progn (search-forward "</style>") (point))

3083 alist)))))

3084 ((and (string-match "link" tag)

3085 (stringp (setq type (yahtml-get-attrvalue "type")))

3086 (string-match "text/css" type)

3087 (setq href (yahtml-get-attrvalue "href"))

3088 (file-exists-p (yahtml-url-to-path href)))

3089 (setq alist

3090 (yahtml-css-collect-classes-file

3091 (yahtml-url-to-path href) alist))))

3092 (setq yahtml-css-class-alist alist)))))

3093

3094 (defun yahtml-css-get-element-completion-alist (element)

3095 (let ((alist (cdr-safe (assoc (downcase element) yahtml-css-class-alist)))

3096 (global (cdr-safe (assoc "*" yahtml-css-class-alist))))

3097 (and (or alist global)

3098 (append alist global))))

3099

3100 ;;; ---------- ----------

3101

3102 ;;;

3103 ;;hilit19

3104 ;;;

3105 (defvar yahtml-default-face-table

3106 '(

3107 (form black/ivory white/hex-442233 italic)

3108 ))

3109 (defvar yahtml-hilit-patterns-alist

3110 '(

3111 'case-fold

3112 ;; comments

3113 ("" comment)

3114 ;; include&exec

3115 ("" include)

3116 ;; string

3117 (hilit-string-find ?\\ string)

3118 (yahtml-hilit-region-tag "<\$strong\\|b\$\\>" bold)

3119 ("</?[uod]l>" 0 decl)

3120 ("<\$di\\|dt\\|li\\|dd\$>" 0 label)

3121 (yahtml-hilit-region-tag "<\$em\\|i\\>\$" italic)

3122 ;("<a\\s +href" "</a>" crossref) ;good for hilit19, but odd for font-lock..

3123 (yahtml-hilit-region-tag "<\$a\$\\s +href" crossref)

3124 (yahtml-hilit-region-tag-itself "</?\\sw+\\>" decl)

3125 ))

3126

3127 (defun yahtml-hilit-region-tag (tag)

3128 "Return list of start/end point of <TAG> form."

3129 (if (re-search-forward tag nil t)

3130 (let ((m0 (match-beginning 0)) (e0 (match-end 0))

3131 (elm (YaTeX-match-string 1)))

3132 (skip-chars-forward "^>")

3133 (prog1

3134 (cons (1+ (point))

3135 (progn (re-search-forward (concat "</" elm ">") nil t)

3136 (match-beginning 0)))

3137 (goto-char e0)))))

3138

3139 (defun yahtml-hilit-region-tag-itself (ptn)

3140 "Return list of start/end point of <tag options...> itself."

3141 (if (re-search-forward ptn nil t)

3142 (let ((m0 (match-beginning 0)) (e0 (match-end 0)))

3143 (skip-chars-forward "^<>")

3144 (if (eq (char-after (point)) ?<) nil

3145 (prog1

3146 (cons m0 (min (point-max) (1+ (point))))

3147 (goto-char e0))))))

3148

3149 ;(setq hilit-patterns-alist (delq (assq 'yahtml-mode hilit-patterns-alist) hilit-patterns-alist))

3150 (and yahtml-use-hilit19

3151 (or (assq 'yahtml-mode hilit-patterns-alist)

3152 (setq hilit-patterns-alist

3153 (cons (cons 'yahtml-mode yahtml-hilit-patterns-alist)

3154 hilit-patterns-alist))))

3155 ;;;

3156 ;; for font-lock

3157 ;;;

3158

3159 ; <<STATIC KEYWORDS BELOW NOT USED>>

3160 ;(defvar yahtml-font-lock-keywords

3161 ; '(

3162 ; ;; comments

3163 ; ("" . font-lock-comment-face)

3164 ; ;; include&exec

3165 ; (""

3166 ; 0 font-lock-include-face keep)

3167 ; ;; string

3168 ; ;(hilit-string-find ?\\ string)

3169 ; ;(yahtml-hilit-region-tag "\$em\\|strong\$" bold)

3170 ; ("</?[uod]l>" 0 font-lock-keyword-face)

3171 ; ("<\$di\\|dt\\|li\\|dd\$>" 0 font-lock-label-face)

3172 ; ("<a\\s +href=.*</a>" (0 font-lock-crossref-face keep))

3173 ; ;(yahtml-hilit-region-tag-itself "</?\\sw+\\>" decl)

3174 ; ("</?\\sw+\\>" (yahtml-fontify-to-tagend nil nil))

3175 ; )

3176 ; "*Defualt font-lock-keywords for yahtml-mode.")

3177 (defvar yahtml-font-lock-keywords

3178 (YaTeX-convert-pattern-hilit2fontlock yahtml-hilit-patterns-alist)

3179 "Default fontifying patterns for yahtml-mode")

3180

3181 (defun yahtml-font-lock-set-default-keywords ()

3182 (put 'yahtml-mode 'font-lock-defaults

3183 '(yahtml-font-lock-keywords nil t)))

3184

3185 (if yahtml-use-font-lock

3186 (progn

3187 (if (and (boundp 'hilit-mode-enable-list) hilit-mode-enable-list)

3188 ;;for those who use both hilit19 and font-lock

3189 (if (eq (car hilit-mode-enable-list) 'not)

3190 (or (member 'yahtml-mode hilit-mode-enable-list)

3191 (nconc hilit-mode-enable-list (list 'yahtml-mode)))

3192 (setq hilit-mode-enable-list

3193 (delq 'yahtml-mode hilit-mode-enable-list))))

3194 (yahtml-font-lock-set-default-keywords)))

3195

3196 (defun yahtml-font-lock-recenter (&optional arg)

3197 (interactive "P")

3198 (font-lock-mode -1) ;is stupid, but sure.

3199 (font-lock-mode 1))

3200

3201 ;;;

3202 ;; Drag-n-Drop

3203 ;;;

3204 (defun yahtml-dnd-handler (uri action)

3205 "DnD handler for yahtml mode

3206 Convert image URI to img-src and others to a-href."

3207 (let*((file (dnd-get-local-file-name uri))

3208 (path (if file (file-relative-name file) uri))

3209 (case-fold-search t)

3210 (geom ""))

3211 (cond

3212 ((memq action '(copy link move private))

3213 (cond

3214 ((string-match "\\.\$jpe?g\\|png\\|gif\\|bmp\\|tiff?\$$" path)

3215 (if file

3216 (setq geom (yahtml-get-image-info path)

3217 geom (if (car geom)

3218 (apply 'format " width=\"%s\" height=\"%s\"" geom)

3219 "")))

3220 (insert (format "<img src=\"%s\" alt=\"%s\"%s>"

3221 path (file-name-nondirectory path) geom)))

3222

3223 (t (insert (format "<a href=\"%s\"></a>" path))

3224 (forward-char -4))))

3225 (t (message "No handler for action `%s'" action))))

3226 action)

3227

3228 (run-hooks 'yahtml-load-hook)

3229 (provide 'yahtml)

3230

3231 ; Local variables:

3232 ; fill-prefix: ";;; "

3233 ; paragraph-start: "^$\\|\\|;;;$"

3234 ; paragraph-separate: "^$\\|\\|;;;$"

3235 ; coding: sjis

3236 ; End: