yatex: efc3819f749b yahtml.el

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view yahtml.el @ 145:efc3819f749b

Recognize  as yahtml-lint-program.

author	yuuji@gentei.org
date	Sun, 12 Sep 2010 10:59:55 +0900
parents	b7b54906ac3b
children	f9d3c2451d19

line source

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

3 ;;; Last modified Sun Sep 12 10:58:31 2010 on firestorm

4 ;;; $Id$

6 (defconst yahtml-revision-number "1.74.2"

7 "Revision number of running yahtml.el")

9 ;;;[Installation]

10 ;;;

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

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

13 ;;;

14 ;;; (setq auto-mode-alist

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

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

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

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

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

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

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

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

23 ;;;

24 ;;;[インストール方法]

25 ;;;

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

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

28 ;;; 追加して下さい。

29 ;;;

30 ;;; (setq auto-mode-alist

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

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

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

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

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

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

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

38 ;;; ;UNIXの絶対パスと対応するURLのリストを書いて下さい。

39 ;;;

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

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

42 ;;;

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

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

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

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

47 ;;;

48 ;;; .htaccess が作れない場合は

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

50 ;;; ;HTMLファイルの漢字コードを変更する場合は

51 ;;; ;1=SJIS、2=JIS、3=EUC 4=UTF-8

52 ;;; ;で設定して下さい。デフォルトは 2 です。

53 ;;;

54 ;;; を適切に書き換えて ~/.emacs に足して下さい。

55 ;;;

56 ;;;[Commentary]

57 ;;;

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

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

60 ;;;

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

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

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

64 ;;; this group

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

89 ;;; change the reference link with completion.

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

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

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

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

94 ;;; is "firefox")

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

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

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

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

99 ;;; in the region.

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

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

102 ;;; URLencoded string in the region.

103 ;;;

104 ;;;[キーの説明]

105 ;;;

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

107 ;;; C-c キーを意味します。

108 ;;;

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

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

111 ;;; もこのグループです。

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

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

114 ;;; できます。

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

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

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

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

119 ;;; なテキストスタイル指定のタグを補完します。

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

121 ;;; 一行内で書きたいときにも用いることが出来ます。

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

123 ;;; を行います。

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

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

126 ;;; 使っている場合に、環境に合わせて改行と <li>、

127 ;;; <dt>、<dd>を入力します。

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

129 ;;; (私はメニューが嫌いなんですが、htmlに関してはメ

130 ;;; ニューは一番ありがたいかも)

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

132 ;;; ような TAG にジャンプします。

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

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

135 ;;; す。

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

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

138 ;;; す)HTMLタグで囲まれた内容も同時に消去します。

139 ;;; * [prefix] c ポイント上のタグを変更します。

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

141 ;;; 参照しているリンクを補完機能を使いながら変更で

142 ;;; きます。

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

144 ;;; す。

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

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

147 ;;; く。お推めは "firefox" です)

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

149 ;;; < > 等が入力できます。

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

151 ;;; > < & " に変換します。

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

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

154 ;;; あればそれらをエンコードします。

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

156 ;;; ていたメジャーモードに戻ります。

157 ;;;

158 ;;; [謝辞]

159 ;;;

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

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

162 ;;;

163 ;;; * 横田和也さん(マツダ)

164 ;;; マニュアルの和訳をして頂きました。

165 ;;; * 吉田尚志さん(NTT Data)

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

167 ;;; (というかほとんどやってもらった ^^;)

168 ;;;

169

170

171 (require 'yatexlib)

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

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

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

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

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

177 (defvar yahtml-kanji-code 2

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

179 ;;(defvar yahtml-coding-system

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

181 ;; "Kanji coding system")

182 (and (featurep 'mule)

183 (integerp yahtml-kanji-code)

184 (setq yahtml-kanji-code

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

186

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

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

189

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

191 (defvar yahtml-path-url-alist nil

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

193 Ex.

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

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

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

197 "*Directory index file name;

198 Consult your site's WWW administrator.")

199

200 (defvar yahtml-environment-indent 1

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

202

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

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

205 "*Program name to lint HTML file")

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

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

208

209 (defvar yahtml-always-/p t

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

211 (defvar yahtml-always-/li nil

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

213 (defvar yahtml-always-/dt nil

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

215 (defvar yahtml-always-/dd nil

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

217

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

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

220

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

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

223

224 (defvar yahtml-prefer-upcases nil

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

226

227 (defvar yahtml-prefer-upcase-attributes nil

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

229

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

231

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

233 "*Server access file name for apache")

234

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

236

237 (defvar yahtml-image-inspection-bytes 50000

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

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

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

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

242 %f: filename")

243

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

245 (defvar yahtml-error-line-regexp

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

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

248

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

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

251 (defvar yahtml-escape-chars 'ask

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

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

254 at each reserved chars.")

255

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

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

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

259

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

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

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

263

264 (defvar yahtml-mode-abbrev-table nil

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

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

267

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

269 "*Boundary regexp for indentation calculation.")

270

271 (defvar yahtml-html4-strict t

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

273 Completing read for obsoleted attributes disabled.")

274

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

276 (defvar yahtml-prefix-map nil)

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

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

279 (defvar yahtml-shell-command-option

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

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

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

283

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

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

286 (YaTeX-define-key

287 key

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

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

290 map))

291

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

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

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

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

296

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

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

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

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

301 (if YaTeX-inhibit-prefix-letter nil

302 (yahtml-define-begend-region-key

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

304

305 (if yahtml-mode-map nil

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

323 (and YaTeX-emacs-19 window-system

324 (progn

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

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

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

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

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

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

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

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

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

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

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

336 (if YaTeX-no-begend-shortcut

337 (progn

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

374 (substitute-all-key-definition

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

376 (substitute-all-key-definition

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

378

379 (if yahtml-lint-buffer-map nil

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

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

382

383

384 (defvar yahtml-paragraph-start

385 (concat

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

387 "*Regexp of html paragraph separater")

388 (defvar yahtml-paragraph-separate

389 (concat

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

391 "*Regexp of html paragraph separater")

392 (defvar yahtml-syntax-table nil

393 "*Syntax table for yahtml-mode")

394

395 (if yahtml-syntax-table nil

396 (setq yahtml-syntax-table

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

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

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

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

401

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

403 "Regexp of constituent of html commands.")

404

405 ;;; Completion tables for `form'

406 (defvar yahtml-form-table

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

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

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

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

411

412 (defvar yahtml-env-table

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

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

415 ("OrderedList" . "ol")

416 ("UnorderedList" . "ul")

417 ("DefinitionList" . "dl")

418 ("Preformatted" . "pre")

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

420 ("address") ("button")

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

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

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

424 ))

425

426 (if yahtml-html4-strict

427 (setq yahtml-env-table

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

429

430 ;(defvar yahtml-itemizing-regexp

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

432 ; "Regexp of itemizing forms")

433

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

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

436

437 ;;; Completion tables for typeface designator

438 (and yahtml-always-/p

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

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

441 (and yahtml-always-/li

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

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

444 (and yahtml-always-/dt

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

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

447 (and yahtml-always-/dd

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

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

450

451 (defvar yahtml-typeface-table

452 (append

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

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

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

456 (if (not yahtml-html4-strict)

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

458 yahtml-env-table)

459 "Default completion table of typeface designator")

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

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

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

463

464 (defvar yahtml-single-cmd-table

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

466 ("HorizontalRule" . "hr")

467 ("BreakLine" . "br")

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

469 ("!--#exec")

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

471 ("!--#include")

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

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

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

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

476 )

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

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

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

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

481

482 (defvar yahtml-current-completion-type nil

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

484

485 (defvar yahtml-struct-name-regexp

486 (concat

487 "\\<\\("

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

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

490 "\\)\\b")

491 "Regexp of structure beginning.")

492

493 (defvar yahtml-closable-regexp

494 (concat

495 "\\<\\("

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

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

498 "\\)\\b")

499 "Regexp of any closable elemnts.")

500

501 (defvar yahtml-indent-listing-constant t

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

503 T for static indentation depth")

504

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

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

507

508

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

510 (cond

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

512 buffer-file-name)

513 (let ((dir default-directory)

514 charset af ext (ldir "")

515 line

516 (case-fold-search t)

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

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

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

520 (while (and dir

521 (not (string= dir ldir))

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

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

524 (if (file-exists-p af)

525 (save-excursion

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

527 (save-excursion

528 (goto-char (point-min))

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

530 (setq line (buffer-substring

531 (point-beginning-of-line)

532 (point-end-of-line))

533 dir nil)))

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

535 (if dir

536 (setq ldir dir

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

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

539 line))

540 (t nil)))

541

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

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

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

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

546 (case-fold-search t)

547 line

548 charset)

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

550 (progn

551 (string-match ptn line)

552 (setq charset

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

554 (cond

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

556 (setq charset 2))

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

558 (setq charset 3))

559 ((string-match "shift_jis" charset)

560 (setq charset 1))

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

562 (setq charset 4))

563 (t (setq charset nil)))

564 (setq dir "")))

565 (if (featurep 'mule)

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

567 charset))

568

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

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

571 x index-list)

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

573 (if line

574 (progn

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

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

577 (while (string< "" line)

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

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

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

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

582 line "")))

583 (or (nreverse index-list)

584 (if (listp yahtml-directory-index)

585 yahtml-directory-index

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

587

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

589 (defun yahtml-mode ()

590 (interactive)

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

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

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

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

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

596 (cond

597 ((null coding) nil)

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

599 (setq buffer-file-coding-system

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

601 (save-excursion

602 (goto-char (point-min))

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

604 coding)))

605 ((featurep 'mule)

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

607 ((boundp 'NEMACS)

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

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

610 (setq major-mode 'yahtml-mode

611 mode-name "yahtml"

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

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

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

615 (mapcar

616 (function (lambda (x)

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

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

619 (boundp (cdr x)))

620 (symbol-value (cdr x))

621 (cdr x)))))

622 '((YaTeX-ec . "")

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

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

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

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

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

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

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

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

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

632 (comment-start . "")

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

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

635

636 (if yahtml-use-font-lock

637 (progn

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

639 (or (featurep 'xemacs)

640 (progn

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

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

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

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

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

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

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

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

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

650 (yahtml-css-scan-styles)

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

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

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

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

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

656

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

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

659 font-lock-defaults)

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

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

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

663

664 (defun yahtml-version ()

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

666 (interactive)

667 (message

668 (concat "Yet Another HTML-mode "

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

670 " Revision "

671 yahtml-revision-number)))

672

673 (defun yahtml-quit ()

674 (interactive)

675 (and yahtml-mode-old-mode

676 (fboundp yahtml-mode-old-mode)

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

678

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

680 (cond

681 ((featurep 'xemacs)

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

683 (set keymap nil)

684 (mapcar

685 (function

686 (lambda (bind)

687 (setq bind (cdr bind))

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

689 (setcar (cdr bind) 'progn))

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

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

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

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

694 bindlist)

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

696 (t

697 (mapcar

698 (function

699 (lambda (bind)

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

701 bindlist))))

702

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

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

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

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

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

708

709 ;;; Variables for mosaic url history

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

711 (defvar yahtml-urls-private nil)

712 (defvar yahtml-urls-local nil)

713

714 (cond

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

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

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

718 (YaTeX-define-menu

719 'yahtml-menu-map-sectioning

720 (nreverse

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

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

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

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

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

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

727 )))

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

729 (YaTeX-define-menu

730 'yahtml-menu-map-logical

731 (nreverse

732 '((em "Embolden" .

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

734 (dfn "Define a word" .

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

736 (cite "Citation" .

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

738 (code "Code" .

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

740 (kbd "Keyboard" .

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

742 (samp "Sample display" .

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

744 (strong "Strong" .

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

746 (VAR "Variable notation" .

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

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

749 (YaTeX-define-menu

750 'yahtml-menu-map-typeface

751 (nreverse

752 '((b "Bold" .

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

754 (i "Italic" .

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

756 (tt "Typewriter" .

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

758 (u "Underlined" .

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

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

761 (YaTeX-define-menu

762 'yahtml-menu-map-listing

763 (nreverse

764 '((ul "Unordered" .

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

766 (ol "Ordered" .

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

768 (dl "Definition" .

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

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

771 (YaTeX-define-menu

772 'yahtml-menu-map-item

773 (nreverse

774 '((li "Simple item" .

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

776 (dt "Define term" .

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

778 (dd "Description of term" .

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

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

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

782 (YaTeX-define-menu

783 'yahtml-menu-map

784 (nreverse

785 (list

786 (cons (list 'sect "Sectioning")

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

788 (cons (list 'list "Listing")

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

790 (cons (list 'item "Item")

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

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

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

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

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

796 (if (featurep 'xemacs)

797 (add-hook 'yahtml-mode-hook

798 '(lambda ()

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

800 (progn

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

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

803

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

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

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

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

808 (interactive "P")

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

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

811 (cmd

812 (or env

813 (YaTeX-cplread-with-learning

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

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

816 (bolp (save-excursion

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

818 (cc (current-column)))

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

820 (setq yahtml-last-begend

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

822 yahtml-last-begend))

823 (setq cmd yahtml-last-begend)

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

825 (if region

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

827 ;; to enable continuous regioning by another environment

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

829 (end (region-end))

830 (addin (yahtml-addin cmd)))

831 (save-excursion

832 (goto-char end)

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

834 (goto-char beg)

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

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

837 (save-excursion

838 (insert "\n")

839 (indent-to-column cc)

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

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

842 (newline)

843 (yahtml-intelligent-newline nil))

844 (yahtml-indent-line))))

845

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

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

848 (interactive)

849 (yahtml-insert-begend t))

850

851

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

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

854 (interactive)

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

856 (or form

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

858 (setq form

859 (YaTeX-cplread-with-learning

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

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

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

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

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

865 (setq yahtml-last-form form)

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

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

868 ;;(indent-relative-maybe)

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

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

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

872

873 (defun yahtml-read-css (alist)

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

875 (minibuffer-completion-table alist))

876 (read-from-minibuffer

877 (substitute-command-keys

878 (if YaTeX-japan

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

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

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

882

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

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

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

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

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

888 (defun yahtml-newpage (file ov)

889 "Create newpage via newpage script"

890 (interactive

891 (list

892 (let (insert-default-directory)

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

894 current-prefix-arg))

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

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

897 (insert (substring

898 (YaTeX-command-to-string

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

900 0 -1)))

901

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

903 (defun yahtml-addin (form)

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

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

906 (concat

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

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

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

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

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

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

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

914 (string< "" s))

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

916 ""))))

917

918 (defvar yahtml-completing-buffer nil)

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

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

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

922 (let (list end)

923 (save-excursion

924 (set-buffer yahtml-completing-buffer)

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

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

927 (save-excursion

928 (goto-char (point-min))

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

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

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

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

933 (setq end (match-end 0))

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

935 (yahtml-on-assignment-p)

936 (progn

937 (goto-char end)

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

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

940 (setq list (cons

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

942 list))))

943 list))))

944

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

946 (if yahtml-url-completion-map nil

947 (setq yahtml-url-completion-map

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

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

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

951

952 (defun yahtml-complete-url ()

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

954 (interactive)

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

956 (lim (YaTeX-minibuffer-begin))

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

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

959 (cond

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

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

962 listfunc (list 'lambda nil

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

964 beg min))

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

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

967 (progn

968 (setq path (substring initial 0 beg))

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

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

971 (setq initial (substring initial beg))

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

973 cmpl (try-completion initial labels)

974 listfunc (list 'lambda ()

975 (list 'all-completions

976 initial (list 'quote labels)))

977 beg (+ min beg)))

978 (t

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

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

981 initial))

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

983 file (file-name-nondirectory path)

984 initial file

985 cmpl (file-name-completion file dir)

986 listfunc (list 'lambda nil

987 (list 'file-name-all-completions

988 file dir))

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

990 (cond

991 ((stringp cmpl)

992 (if (string= initial cmpl)

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

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

995 (princ

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

997 (delete-region (point) beg)

998 (insert cmpl)))

999 ((null cmpl)

1000 (ding))

1001 ((eq t cmpl)

1002 (save-excursion

1003 (unwind-protect

1004 (progn

1005 (goto-char p)

1006 (insert " [Sole completion]"))

1007 (delete-region p (point-max))))))))

1008

1009 ;

1010 ; Subject: [yatex:02849] Re: [yahtml] tilda in href tag

1011 ; From: Masayasu Ishikawa <mimasa@sfc.keio.ac.jp>

1012 ; To: yatex@arcadia.jaist.ac.jp

1013 ; Date: Mon, 31 May 1999 21:09:31 +0900

1014 ; RFC 2396 の "2.4.3. Excluded US-ASCII Characters" によると、以下の文字

1015 ; は必ずエスケープしないといけません。

1016 ;

1017 ; control = <US-ASCII coded characters 00-1F and 7F hexadecimal>

1018 ; space = <US-ASCII coded character 20 hexadecimal>

1019 ; delims = "<" | ">" | "#" | "%" | <">

1020 ; unwise = "{" | "}" | "|" | "\" | "^" | "[" | "]" | "`"

1021 (defvar yahtml-unsafe-chars-regexp

1022 "[][\x0- \x7f <>%\"{}|\\^`]" ;#は除去する

1023 "Characters regexp which must be escaped in URI.")

1024 ;

1025 ; 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

1026 ; いけないことになっています。

1027 ;

1028 ; reserved = ";" | "/" | "?" | ":" | "@" | "&" | "=" | "+" |

1029 ; "$" | ","

1030 (defvar yahtml-unreserved-chars-regexp

1031 "[;/?:@&=+$,]"

1032 "Characters regexp which should be escaped in URI on certain conditions.

1033 Not used yet.")

1034

1035 (defun yahtml-escape-chars-string (str)

1036 "Translate reserved chars to URL encoded string."

1037 (let ((p 0) (target "")

1038 (ask (eq yahtml-escape-chars 'ask)))

1039 (cond

1040 ((null yahtml-escape-chars) str)

1041 (t

1042 (while (and (string< "" str)

1043 (setq p (string-match yahtml-unsafe-chars-regexp str)))

1044 (if (and ask (y-or-n-p (format "Escape char [%c] of `%s'"

1045 (aref str p) (substring str 0 (1+ p)))))

1046 (setq target (concat target

1047 (substring str 0 p)

1048 (format "%%%x" (aref str p))))

1049 (setq target (concat target (substring str 0 (1+ p)))))

1050 (setq str (substring str (1+ p))))

1051 (concat target str)))))

1052

1053 (defun yahtml-escape-chars-region (beg end)

1054 "Translate reserved chars to encoded string in the region."

1055 (interactive "r")

1056 (save-excursion

1057 (let ((e (set-marker (make-marker) end)) c m yes)

1058 (goto-char beg)

1059 (while (and (< (point) e)

1060 (re-search-forward

1061 (concat yahtml-unsafe-chars-regexp "\\|"

1062 yahtml-unreserved-chars-regexp) e t))

1063 (sit-for 0)

1064 ; (setq m (buffer-modified-p)

1065 ; c (char-after (1- (point))))

1066 ; (save-excursion (backward-char 1) (insert " ==>"))

1067 ; (unwind-protect

1068 ; (setq yes (y-or-n-p (format "Replace: [%c]" c)))

1069 ; (save-excursion

1070 ; (backward-char 1)

1071 ; (delete-backward-char 4))

1072 ; (set-buffer-modified-p m))

1073 (message "Replace: [%c] (y or n):" (setq c (char-after (1- (point)))))

1074 (if (memq (read-char) '(?y ?Y))

1075 (progn

1076 (delete-region (match-beginning 0) (match-end 0))

1077 (insert (format "%%%x" c)))))

1078 (set-marker e nil))))

1079 ;; ab%defgls/.|

1080

1081 (defun yahtml:a ()

1082 "Add-in function for <a>"

1083 (let ((href ""))

1084 (setq yahtml-completing-buffer (current-buffer)

1085 yahtml-urls (append yahtml-urls-private yahtml-urls-local)

1086 href (yahtml-escape-chars-string

1087 (read-from-minibuffer "href: " "" yahtml-url-completion-map)))

1088 (prog1

1089 (concat (yahtml-make-optional-argument

1090 "href" href)

1091 (yahtml-make-optional-argument

1092 "name" (read-string "name: ")))

1093 (if (and (string-match "^http://" href)

1094 (null (assoc href yahtml-urls-private))

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

1096 (YaTeX-update-table

1097 (list href)

1098 'yahtml-urls-private 'yahtml-urls-private 'yahtml-urls-local)))))

1099

1100 (defvar yahtml-parameters-completion-alist

1101 '(("align" ("top") ("middle") ("bottom") ("left") ("right") ("center"))

1102 ("clear" ("left") ("right") ("center") ("all") ("none"))

1103 ("lang" ("ja") ("en") ("kr") ("ch") ("fr"))

1104 ("src" . file) ("file" . file)

1105 ("background" . file)

1106 ("class file name" . file) ("data" . file)

1107 ("method" ("POST") ("GET"))

1108 ("rev" . yahtml-link-types-alist)

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

1110 ("type" . yahtml-content-types-alist)

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

1112 ("http-equiv" ("Refresh"))))

1113

1114 (defvar yahtml-link-types-alist

1115 '(("alternate") ("stylesheet") ("start") ("next") ("prev")

1116 ("contents") ("index") ("glossary") ("chapter") ("section")

1117 ("subsection") ("appendix") ("help") ("bookmark")))

1118

1119 (defvar yahtml-content-types-alist

1120 '(("text/css") ("text/html") ("text/plain") ("text/richtext")

1121 ("text/sgml") ("text/xml")

1122 ("text/javascript") ("text/tcl") ("text/vbscript")

1123 ("application/octet-stream") ("application/postscript") ("application/pdf")

1124 ("application/java")

1125 ("image/jpeg") ("image/gif") ("image/tiff") ("image/png") ("video/mpeg"))

1126 "Alist of content-types")

1127

1128 (defun yahtml-read-parameter (par &optional default alist)

1129 (let* ((alist

1130 (cdr-safe (assoc (downcase par)

1131 (or alist yahtml-parameters-completion-alist))))

1132 (prompt (concat par ": "))

1133 v)

1134 (cond

1135 ((eq alist 'file)

1136 (let ((insert-default-directory))

1137 (read-file-name prompt "" default nil "")))

1138 ((and alist (symbolp alist))

1139 (completing-read prompt (symbol-value alist) nil nil default))

1140 (alist

1141 (completing-read prompt alist nil nil default))

1142 (t

1143 (read-string prompt default)))))

1144

1145 (defun yahtml-make-optional-argument (opt arg)

1146 "Make optional argument string."

1147 (if (or (null arg) (string= "" arg))

1148 ""

1149 (concat " "

1150 (if yahtml-prefer-upcase-attributes (upcase opt) (downcase opt))

1151 "=\"" arg "\"")))

1152

1153 (defun yahtml:html ()

1154 "Add-in for <html>"

1155 (setq yahtml-last-begend "head" yahtml-last-typeface-cmd "head")

1156 (yahtml-make-optional-argument

1157 "lang" (yahtml-read-parameter "lang" (if YaTeX-japan "ja"))))

1158

1159 (defun yahtml:head ()

1160 "Add-in for <head>"

1161 (setq yahtml-last-begend "title" yahtml-last-typeface-cmd "title")

1162 "")

1163

1164 (defun yahtml:body ()

1165 "Add-in function for <body>"

1166 (cond

1167 (yahtml-html4-strict nil)

1168 (t

1169 (let ((b (read-string "bgcolor="))

1170 (bg (yahtml-read-parameter "background" ""))

1171 (x (read-string "text color="))

1172 (l (read-string "link color="))

1173 (v (read-string "vlink color=")))

1174 (concat

1175 (yahtml-make-optional-argument "bgcolor" b)

1176 (yahtml-make-optional-argument "background" bg)

1177 (yahtml-make-optional-argument "text" x)

1178 (yahtml-make-optional-argument "link" l)

1179 (yahtml-make-optional-argument "vlink" v))))))

1180

1181 (defun yahtml-make-style-parameter (proplist)

1182 "Make CSS property definitions in style attribute."

1183 (mapconcat

1184 '(lambda (x) (if (and (cdr x) (string< "" (cdr x)))

1185 (format "%s: %s;" (car x) (cdr x))))

1186 (delq nil proplist)

1187 " "))

1188

1189 (defun yahtml:img ()

1190 "Add-in function for <img>"

1191 (let ((src (yahtml-read-parameter "src"))

1192 (alg (yahtml-read-parameter "align"))

1193 alt

1194 (brd (read-string "border="))

1195 (l yahtml-prefer-upcase-attributes)

1196 info width height bytes comments)

1197 (and (stringp src) (string< "" src) (file-exists-p src)

1198 (setq info (yahtml-get-image-info src))

1199 (car info)

1200 (setq width (int-to-string (car info))

1201 height (int-to-string (car (cdr info)))

1202 bytes (car (cdr (cdr info)))

1203 comments (nth 4 info)))

1204 (if info

1205 (setq alt

1206 (YaTeX-replace-formats

1207 yahtml:img-default-alt-format

1208 (list (cons "x" width)

1209 (cons "y" height)

1210 (cons "s" (int-to-string bytes))

1211 (cons "f" (file-name-nondirectory src))

1212 (cons "c" (car comments))))))

1213

1214 (setq alt (yahtml-read-parameter "alt" alt))

1215 (setq width (yahtml-read-parameter "width" width)

1216 height (yahtml-read-parameter "height" height))

1217 (concat (if l "SRC" "src") "=\"" src "\""

1218 (yahtml-make-optional-argument "alt" alt)

1219 (yahtml-make-optional-argument "width" width)

1220 (yahtml-make-optional-argument "height" height)

1221 (if yahtml-html4-strict

1222 (yahtml-make-optional-argument

1223 "style"

1224 (if (or brd alg)

1225 (yahtml-make-style-parameter

1226 (list

1227 (if (string< "" alg)

1228 (cons "align" alg))

1229 (if (string< "" brd)

1230 (cons "border"

1231 (format "%dpx" (string-to-int brd))))))))

1232 (concat

1233 (yahtml-make-optional-argument "border" brd)

1234 (yahtml-make-optional-argument "align" alg))))))

1235

1236 (defun yahtml-file-truename (file)

1237 (cond

1238 ((fboundp 'file-truename) (file-truename (expand-file-name file)))

1239 (t (let ((new file))

1240 (while (and (stringp (setq new (nth 0 (file-attributes file))))

1241 (not (equal new file)))

1242 (setq file new))

1243 file))))

1244

1245 (defun yahtml-hex-value (point length &optional little-endian)

1246 "Return the hex value the POINT positions LENGTH byte stream represents.

1247 Optional third argument LITTLE-ENDIAN is self extplanatory."

1248 (setq point (1+ point)) ;translate file offset to Emacs's point value

1249 (let ((mlt 1)

1250 (pos (if little-endian point (+ point length -1)))

1251 (direc (if little-endian 1 -1))

1252 (value 0))

1253 (while (> length 0)

1254 (setq value (+ value (* mlt (char-after pos)))

1255 pos (+ pos direc)

1256 mlt (* mlt 256)

1257 length (1- length)))

1258 value))

1259

1260 (defun yahtml-get-image-info (file)

1261 "Return the information on the image file FILE.

1262 Returns list of '(WIDTH HEIGHT BYTES DEPTH COMMENTLIST)."

1263 (save-excursion

1264 (let*((tmpbuf (get-buffer-create " *imgheader*"))

1265 width height bytes depth comment

1266 (file-coding-system-alist (list (cons "." 'no-conversion))) ;20

1267 (file-coding-system-for-read (and (boundp '*noconv*) *noconv*)) ;19

1268 (coding-system-for-read 'no-conversion)

1269 (seekpoint 1)

1270 c1 c2 c3 c4 beg end

1271 (case-fold-search nil))

1272 (setq bytes (nth 7 (file-attributes (yahtml-file-truename file))))

1273 (set-buffer tmpbuf)

1274 (if (boundp 'mc-flag) (set (make-local-variable 'mc-flag) nil))

1275 (erase-buffer)

1276 (if (fboundp 'set-buffer-multibyte) (set-buffer-multibyte nil))

1277 (unwind-protect

1278 (progn

1279 (message "Inspecting image information of %s..." file)

1280 ;; Read 4bytes-more than inspection-bytes in case that

1281 ;; JPEG marker delimiter (4bytes) is on the alignment.

1282 (YaTeX-insert-file-contents

1283 file nil 0 (+ yahtml-image-inspection-bytes 4))

1284 (goto-char (point-min)) ;assertion

1285 (setq c1 (char-after 1) ;cache first 4 bytes

1286 c2 (char-after 2)

1287 c3 (char-after 3)

1288 c4 (char-after 4))

1289 (cond

1290 ((and (eq c1 ?\377) (eq c2 ?\330)) ; 0xff 0xd8

1291 ;;JPEG images need JPEG markers inspection

1292 ;;JPEG markers consist of [ 0xff ID(B) LEN(S) CONTENTS... ]

1293 ;; Warning: here seekpoint is measured by Emacs's point value

1294 ;; while yahtml-hex-vale requires file offset

1295 (setq seekpoint 3) ;where the first JPEG marker exists

1296 (catch 'exit

1297 (while (< seekpoint (- (buffer-size) 4))

1298 (cond

1299 ((not (eq (char-after seekpoint) ?\377))

1300 ;maybe corrupted, exit from loop

1301 (throw 'exit t))

1302 ((memq

1303 (char-after (1+ seekpoint))

1304 '(?\300 ?\301 ?\302 ?\303

1305 ?\305 ?\306 ?\307 ?\311 ?\312 ?\313 ?\315 ?\316 ?\317))

1306 ;;'(192 193 194 195 197 198 199 201 202 203 205 206 207

1307 ;;found!

1308 (setq height (yahtml-hex-value (+ seekpoint 4) 2)

1309 width (yahtml-hex-value (+ seekpoint 6) 2)

1310 depth (yahtml-hex-value (+ seekpoint 3) 1)))

1311 ((eq (char-after (1+ seekpoint)) ?\376) ;0xFE = comment

1312 ;; JPEG comment area

1313 (setq beg (+ seekpoint 2 2)

1314 end (+ seekpoint

1315 (yahtml-hex-value (1+ seekpoint) 2) 2))

1316 (setq comment (cons (buffer-substring beg end) comment)))

1317 (t ;other markers

1318 nil)) ;just skip it

1319 (setq seekpoint (+ seekpoint 2)

1320 seekpoint (+ seekpoint

1321 (yahtml-hex-value (1- seekpoint) 2))))))

1322 ((and (eq c1 ?\211) ;0x89

1323 (eq c2 ?P) (eq c3 ?N) (eq c4 ?G))

1324 ;;PNG Image data X=@0x10(L), Y=@0x14(L), D=@0x18(B)

1325 (setq width (yahtml-hex-value 16 4)

1326 height (yahtml-hex-value 20 4)

1327 depth (yahtml-hex-value 24 1)))

1328 ((looking-at "GIF8")

1329 ;;GIF Image data X=@0x6(leshort), Y=@0x8(leshort)

1330 (setq width (yahtml-hex-value 6 2 t)

1331 height (yahtml-hex-value 8 2 t)))

1332 ((looking-at "BM")

1333 ;;# OS/2, Windoze BMP files

1334 ;;@0x0e = 12 -> OS/2 1.x - X=@0x12(leshort), Y=@0x14(leshort)

1335 ;;@0x0e = 64 -> OS/2 2.x - X=@0x12(leshort), Y=@0x14(leshort)

1336 ;;@0x0e = 40 -> Windows 3.x - X=@0x12(lelong), Y=@0x16(lelong)

1337 (cond

1338 ((eq (yahtml-hex-value 14 2 t) 40)

1339 (setq width (yahtml-hex-value 18 4 t)

1340 height (yahtml-hex-value 22 4 t)))

1341 (t

1342 (setq width (yahtml-hex-value 18 2 t)

1343 height (yahtml-hex-value 20 2 t)))))))

1344 (message "")

1345 (kill-buffer tmpbuf))

1346 (list width height bytes depth (nreverse comment)))))

1347

1348 (defun yahtml:form ()

1349 "Add-in function `form' input format"

1350 (concat

1351 " " (if yahtml-prefer-upcase-attributes "METHOD" "method") "="

1352 (completing-read "Method: " '(("POST") ("GET")) nil t)

1353 " " (if yahtml-prefer-upcase-attributes "ACTION" "action") "=\""

1354 (read-string "Action: ") "\""))

1355

1356 (defun yahtml:select ()

1357 "Add-in function for `select' input format"

1358 (setq yahtml-last-single-cmd "option")

1359 (concat " " (if yahtml-prefer-upcase-attributes "NAME" "name") "=\""

1360 (read-string "name: ") "\""))

1361

1362 (defun yahtml:ol ()

1363 "Add-in function for <ol>"

1364 (setq yahtml-last-single-cmd "li")

1365 (let ((start (read-string "start="))

1366 (type (completing-read

1367 "type=" '(("1") ("a") ("A") ("i") ("I")) nil t)))

1368 (concat

1369 (yahtml-make-optional-argument "start" start)

1370 (yahtml-make-optional-argument "type" type))))

1371 (defun yahtml:ul ()

1372 (setq yahtml-last-single-cmd "li") "")

1373 (defun yahtml:dl ()

1374 (setq yahtml-last-single-cmd "dt") "")

1375 (defun yahtml:dt ()

1376 (setq yahtml-last-single-cmd "dd") "")

1377

1378 (defun yahtml:p ()

1379 (if yahtml-html4-strict nil

1380 (let ((alg (yahtml-read-parameter "align")))

1381 (yahtml-make-optional-argument "align" alg))))

1382

1383 (defvar yahtml-input-types

1384 '(("text") ("password") ("checkbox") ("radio") ("submit")

1385 ("reset") ("image") ("hidden") ("file")))

1386

1387 (defun yahtml:input ()

1388 "Add-in function for `input' form"

1389 (let ((size "") name type value checked (maxlength "")

1390 (l yahtml-prefer-upcase-attributes))

1391 (setq name (read-string "name: ")

1392 type (completing-read "type (default=text): "

1393 yahtml-input-types nil t)

1394 value (read-string "value: "))

1395 (if (string-match "text\\|password\\|^$" type)

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

1397 maxlength (read-string "maxlength: ")))

1398 (concat

1399 (if l "NAME" "name") "=\"" name "\""

1400 (yahtml-make-optional-argument "type" type)

1401 (yahtml-make-optional-argument "value" value)

1402 (yahtml-make-optional-argument "size" size)

1403 (yahtml-make-optional-argument "maxlength" maxlength))))

1404

1405 (defun yahtml:textarea ()

1406 "Add-in function for `textarea'"

1407 (interactive)

1408 (let (name rows cols)

1409 (setq name (read-string "Name: ")

1410 cols (read-string "Columns: ")

1411 rows (read-string "Rows: "))

1412 (concat

1413 (concat (if yahtml-prefer-upcase-attributes "NAME=" "name=")

1414 "\"" name "\"")

1415 (yahtml-make-optional-argument "cols" cols)

1416 (yahtml-make-optional-argument "rows" rows))))

1417

1418 (defun yahtml:table ()

1419 "Add-in function for `table'"

1420 (let ((b (read-string "border="))

1421 (a (yahtml-read-parameter

1422 "align" nil '(("align" ("right")("center"))))))

1423 (if yahtml-html4-strict

1424 (yahtml-make-optional-argument

1425 "style"

1426 (if (or (string< "" b) (string< "" a))

1427 (yahtml-make-style-parameter

1428 (append

1429 (if (string< "" b)

1430 (list

1431 (cons "border" (format "%dpx solid" (string-to-int b)))

1432 (cons "border-collapse" "collapse")))

1433 (if (string< "" a)

1434 (cond

1435 ((string-match "right" a)

1436 (list (cons "margin-left" "auto")

1437 (cons "margin-right" "0")))

1438 ((string-match "center" a)

1439 (list (cons "margin-left" "auto")

1440 (cons "margin-right" "auto")))))))))

1441 (concat

1442 (yahtml-make-optional-argument "border" b)

1443 (yahtml-make-optional-argument "align" a)))))

1444

1445 ;(fset 'yahtml:caption 'yahtml:p)

1446 (defun yahtml:caption ()

1447 "Add-in function for `caption' in table tag"

1448 (let ((par (yahtml-read-parameter "align")))

1449 (if yahtml-html4-strict

1450 (yahtml-make-optional-argument

1451 "style" (if par (yahtml-make-style-parameter

1452 (list (cons "caption-side" par)))))

1453 (yahtml-make-optional-argument "align" par))))

1454

1455 (defun yahtml:font ()

1456 "Add-in function for `font'"

1457 (concat

1458 (yahtml-make-optional-argument "color" (read-string "color="))

1459 (yahtml-make-optional-argument "size" (read-string "size="))))

1460

1461 (defun yahtml:style ()

1462 "Add-in function for `style'"

1463 (yahtml-make-optional-argument

1464 "type" (read-string "type=" "text/css")))

1465

1466 (defun yahtml:script ()

1467 "Add-in function for `script'"

1468 (concat

1469 (yahtml-make-optional-argument

1470 "type" (yahtml-read-parameter "type" "text/javascript"))

1471 (yahtml-make-optional-argument

1472 "src" (yahtml-read-parameter "src" ""))))

1473

1474 (defun yahtml:tr ()

1475 "Add-in function for `tr'"

1476 (setq ;yahtml-last-begend "td" ;; which do you prefer?

1477 yahtml-last-typeface-cmd "td")

1478 "")

1479

1480 (defun yahtml:link ()

1481 "Add-in function for `link' (まだちょっと良く分かってない)"

1482 (let (rel rev type href)

1483 (setq rel (yahtml-read-parameter "rel"))

1484 (cond

1485 ((equal rel "")

1486 (concat (yahtml-make-optional-argument

1487 "rev" (yahtml-read-parameter "rev"))

1488 (yahtml-make-optional-argument

1489 "href" (yahtml-read-parameter "href")

1490 ;;他に良く使うのって何?

1491 )))

1492 ((string-match "stylesheet" rel)

1493 (concat

1494 (yahtml-make-optional-argument "rel" rel)

1495 (yahtml-make-optional-argument

1496 "type" (yahtml-read-parameter "type" "text/css"))

1497 (progn

1498 (setq href

1499 (read-from-minibuffer "href: " "" yahtml-url-completion-map))

1500 (if (string< "" href)

1501 (progn

1502 (if (and (file-exists-p (yahtml-url-to-path href))

1503 (y-or-n-p "Load css symbols now? "))

1504 (setq yahtml-css-class-alist

1505 (yahtml-css-collect-classes-file

1506 (yahtml-url-to-path href) yahtml-css-class-alist)))

1507 (message "")

1508 (yahtml-make-optional-argument "href" href))))))

1509 (t

1510 (concat

1511 (yahtml-make-optional-argument "rel" rel)

1512 (yahtml-make-optional-argument

1513 "type" (yahtml-read-parameter "type" "text/css"))

1514 (yahtml-make-optional-argument

1515 "href"

1516 (read-from-minibuffer "href: " "" yahtml-url-completion-map)))))))

1517

1518 (defvar yahtml:meta-names

1519 '(("name" ("keywords")("author")("copyright")("date")("GENERATOR"))))

1520

1521 (defun yahtml:meta ()

1522 (let ((name (yahtml-make-optional-argument

1523 "name"

1524 (yahtml-read-parameter "name" nil yahtml:meta-names)))

1525 http-equiv content)

1526 (if (string= "" name)

1527 (if (string-match

1528 "Content-type"

1529 (setq http-equiv (yahtml-make-optional-argument

1530 "http-equiv"

1531 (yahtml-read-parameter "http-equiv" nil))))

1532 (error "It's very bad idea to set Content-type in META. %s"

1533 "See docs/qanda")

1534 (concat http-equiv

1535 (yahtml-make-optional-argument

1536 "content" (yahtml-read-parameter "content"))))

1537 (concat

1538 name

1539 (yahtml-make-optional-argument

1540 "content"

1541 (cond

1542 ((string-match "date" name)

1543 (read-string "Date: " (current-time-string)))

1544 ((string-match "author" name)

1545 (read-string "Author: "

1546 (if (and (user-full-name) (string< "" (user-full-name)))

1547 (user-full-name)

1548 (user-login-name))))

1549 ((string-match "GENERATOR" name)

1550 (setq content (read-string "Generator: " "User-agent: "))

1551 (if (string-match "yahtml" content)

1552 (message "Thank you!"))

1553 content)

1554 (t (read-string (concat name ": ")))))))))

1555

1556 (defun yahtml:br ()

1557 (yahtml-make-optional-argument "clear" (yahtml-read-parameter "clear")))

1558

1559 (defun yahtml:object ()

1560 (let ((codetype (yahtml-read-parameter "codetype" "application/java"))

1561 data classid)

1562 (cond

1563 ((string-match "java" codetype)

1564 (let ((completion-ignored-extensions

1565 ;;any extensions except ".class"

1566 '(".java" ".html" ".htm" ".gif" ".jpg" ".jpeg" ".png")))

1567 (setq classid (concat "java:"

1568 (yahtml-read-parameter "class file name"))))

1569 (concat

1570 (yahtml-make-optional-argument "codetype" codetype)

1571 (yahtml-make-optional-argument "classid" classid)

1572 (yahtml-make-optional-argument

1573 "width" (yahtml-read-parameter "width"))

1574 (yahtml-make-optional-argument

1575 "height" (yahtml-read-parameter "height"))

1576 (yahtml-make-optional-argument

1577 "align" (yahtml-read-parameter "align"))))

1578 (t

1579 ""))))

1580

1581 (defun yahtml:abbr ()

1582 "Add-in function for abbr."

1583 (yahtml-make-optional-argument "title" (yahtml-read-parameter "title")))

1584

1585 (defun yahtml:button ()

1586 (concat

1587 (yahtml-make-optional-argument

1588 "name" (yahtml-read-parameter "name"))

1589 (yahtml-make-optional-argument

1590 "type" (yahtml-read-parameter

1591 "type" "button" '(("submit")("reset")("button"))))

1592 (yahtml-make-optional-argument

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

1594

1595 ;;; ---------- Simple tag ----------

1596 (defun yahtml-insert-tag (region-mode &optional tag)

1597 "Insert <TAG> </TAG> and put cursor inside of them."

1598 (interactive "P")

1599 (setq yahtml-current-completion-type 'inline)

1600 (or tag

1601 (let ((completion-ignore-case t))

1602 (setq tag

1603 (YaTeX-cplread-with-learning

1604 (format "Tag %s(default %s): "

1605 (if region-mode "region: " "") yahtml-last-typeface-cmd)

1606 'yahtml-typeface-table 'yahtml-user-typeface-table

1607 'yahtml-tmp-typeface-table))))

1608 (if (string= "" tag) (setq tag yahtml-last-typeface-cmd))

1609 (setq tag (or (cdr (assoc tag yahtml-typeface-table)) tag))

1610 (setq yahtml-last-typeface-cmd tag

1611 tag (funcall (if yahtml-prefer-upcases 'upcase 'downcase) tag))

1612 (if region-mode

1613 (if (if (string< "19" emacs-version) (mark t) (mark))

1614 (save-excursion

1615 (if (> (point) (mark)) (exchange-point-and-mark))

1616 (insert (format "<%s%s>" tag (yahtml-addin tag)))

1617 (exchange-point-and-mark)

1618 (insert "</" tag ">"))

1619 (message "No mark set now"))

1620 (insert (format "<%s%s>" tag (yahtml-addin tag)))

1621 (save-excursion (insert (format "</%s>" tag)))))

1622

1623 (defun yahtml-insert-tag-region (&optional tag)

1624 "Call yahtml-insert-tag with region mode."

1625 (interactive)

1626 (yahtml-insert-tag t tag))

1627

1628 (defvar yahtml-need-single-closer nil) ;for test

1629 (defun yahtml-insert-single (cmd)

1630 "Insert <CMD>."

1631 (interactive

1632 (list

1633 (let ((completion-ignore-case t))

1634 (YaTeX-cplread-with-learning

1635 (format "Command%s: "

1636 (if yahtml-last-single-cmd

1637 (concat "(default " yahtml-last-single-cmd ")") ""))

1638 'yahtml-single-cmd-table 'yahtml-user-single-cmd-table

1639 'yahtml-tmp-single-cmd-table))))

1640 (if (string= "" cmd) (setq cmd yahtml-last-single-cmd))

1641 (setq yahtml-last-single-cmd

1642 (or (cdr (assoc cmd yahtml-single-cmd-table)) cmd))

1643 (setq cmd (funcall (if yahtml-prefer-upcases 'upcase 'downcase)

1644 yahtml-last-single-cmd))

1645 (insert (format "<%s%s%s>"

1646 cmd

1647 (yahtml-addin cmd)

1648 (if (and yahtml-need-single-closer

1649 (assoc cmd '(("br")("hr"))))

1650 " /" "")))

1651 (if (assoc cmd yahtml-env-table)

1652 (save-excursion (insert (format "</%s>" cmd)))))

1653

1654 (defun yahtml-insert-p (&optional arg)

1655 "Convenient function to insert <p></p>"

1656 (interactive "P")

1657 (if (or yahtml-always-/p arg) (yahtml-insert-tag arg "p")

1658 (yahtml-insert-single "p")))

1659

1660 (defun yahtml-insert-amps (arg)

1661 "Insert char-entity references via ampersand"

1662 ;; Thanks; http://www.tsc.co.jp/~asada/html/wdg40_f/entities/

1663 (interactive "P")

1664 (let*((mess "") c

1665 (list (append yahtml-entity-reference-chars-alist-default

1666 yahtml-entity-reference-chars-alist))

1667 (l list))

1668 (while l

1669 (setq mess (format "%s %c" mess (car (car l)) (cdr (car l)))

1670 l (cdr l)))

1671 (message "Char-entity reference: %s SPC=& RET=&; Other=&#..;" mess)

1672 (setq c (read-char))

1673 (cond

1674 ((equal c (car-safe (assoc c list)))

1675 (insert (format "&%s;" (cdr (assoc c list)))))

1676 ((or (equal c ?\n) (equal c ?\r))

1677 (insert "&;")

1678 (forward-char -1))

1679 ((equal c ? )

1680 (insert ?&))

1681 (t (insert (format "&#%d;" c))))))

1682

1683 (defun yahtml:!--\#include ()

1684 (let ((file (yahtml-read-parameter "file" "")))

1685 (format "%s=\"%s\"--" (if (string-match "/" file) "virtual" "file") file)))

1686

1687 (defun yahtml:!--\#exec ()

1688 (format "cmd=\"%s\"--" (yahtml-read-parameter "cmd" "" '(("cmd" . file)))))

1689

1690 ;;; ---------- Jump ----------

1691 (defun yahtml-on-href-p ()

1692 "Check if point is on href clause."

1693 (let ((p (point)) e cmd (case-fold-search t))

1694 (save-excursion

1695 (and ;;(string= (YaTeX-inner-environment t) "a") ;aでなくても許可にした

1696 (save-excursion

1697 ;;(search-forward "</a>" nil t) ;aでなくても許可にした

1698 (search-forward "[\" \t\n]" nil t)

1699 (setq e (point)))

1700 ;(goto-char (get 'YaTeX-inner-environment 'point))

1701 (re-search-backward "<\$a\\|link\$\\>" nil t)

1702 (search-forward "href" e t)

1703 (search-forward "=" e t)

1704 (progn

1705 (skip-chars-forward " \t\n")

1706 (looking-at "\"?\$[^\"> \t\n]+\$\"?"))

1707 (< p (match-end 0))

1708 (YaTeX-match-string 1)))))

1709

1710 (defun yahtml-netscape-sentinel (proc mes)

1711 (cond

1712 ((null (buffer-name (process-buffer proc)))

1713 (set-process-buffer proc nil))

1714 ((eq (process-status proc) 'exit)

1715 (let ((cb (current-buffer)))

1716 (set-buffer (process-buffer proc))

1717 (goto-char (point-min))

1718 (if (search-forward "not running" nil t)

1719 (progn

1720 (message "Starting netscape...")

1721 (start-process

1722 "browser" (process-buffer proc)

1723 shell-file-name yahtml-shell-command-option

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

1725 (get 'yahtml-netscape-sentinel 'url)))

1726 (message "Starting netscape...Done")))

1727 (set-buffer cb)))))

1728

1729 (defvar yahtml-browser-process nil)

1730

1731 (defun yahtml-browse-html (href)

1732 "Call WWW Browser to see HREF."

1733 (let ((pb "* WWW Browser *") (cb (current-buffer)))

1734 (cond

1735 ((string-match "^start\\>" yahtml-www-browser)

1736 (if (get-buffer pb)

1737 (progn (set-buffer pb) (erase-buffer) (set-buffer cb)))

1738 (put 'yahtml-netscape-sentinel 'url href)

1739 (set-process-sentinel

1740 (setq yahtml-browser-process

1741 (start-process

1742 "browser" pb shell-file-name yahtml-shell-command-option

1743 (format "%s \"%s\"" yahtml-www-browser href)))

1744 'yahtml-netscape-sentinel))

1745 ((and (string-match

1746 "[Nn]etscape\\|[Ff]irefox\\|[Mm]ozilla" yahtml-www-browser)

1747 (not (eq system-type 'windows-nt)))

1748 (if (get-buffer pb)

1749 (progn (set-buffer pb) (erase-buffer) (set-buffer cb)))

1750 (put 'yahtml-netscape-sentinel 'url href)

1751 (set-process-sentinel

1752 (setq yahtml-browser-process

1753 (start-process

1754 "browser" pb shell-file-name yahtml-shell-command-option ;"-c"

1755 (format "%s -remote \"openURL(%s)\"" yahtml-www-browser href)))

1756 'yahtml-netscape-sentinel))

1757 ((and (string= "w3" yahtml-www-browser) (fboundp 'w3-fetch))

1758 (w3-fetch href))

1759 ((stringp yahtml-www-browser)

1760 (if (and yahtml-browser-process

1761 (eq (process-status yahtml-browser-process) 'run))

1762 (message "%s is already running" yahtml-www-browser)

1763 (setq yahtml-browser-process

1764 (start-process

1765 "browser" "* WWW Browser *"

1766 shell-file-name yahtml-shell-command-option

1767 (format "%s \"%s\"" yahtml-www-browser href)))))

1768 (t

1769 (message "Sorry, jump across http is not supported.")))))

1770

1771 (defun yahtml-goto-corresponding-href (&optional other)

1772 "Go to corresponding name."

1773 (let ((href (yahtml-on-href-p)) file name (parent buffer-file-name))

1774 (if href

1775 (cond

1776 ((string-match "^\$ht\\|f\$tps?:" href)

1777 (yahtml-browse-html href))

1778 (t (setq file (substring href 0 (string-match "#" href)))

1779 (if (string-match "#" href)

1780 (setq name (substring href (1+ (string-match "#" href)))))

1781 (if (string< "" file)

1782 (progn

1783 (if (string-match "/$" file)

1784 (or (catch 'dirindex

1785 (mapcar

1786 (function

1787 (lambda (f)

1788 (if (file-exists-p (concat file f))

1789 (throw 'dirindex

1790 (setq file (concat file f))))))

1791 (yahtml-get-directory-index))

1792 nil)

1793 (setq file (concat file yahtml-directory-index))))

1794 (if (string-match "^/" file)

1795 (setq file (yahtml-url-to-path file)))

1796 (if other (YaTeX-switch-to-buffer-other-window file)

1797 (YaTeX-switch-to-buffer file))

1798 (or YaTeX-parent-file (setq YaTeX-parent-file parent))))

1799 (if name

1800 (progn (set-mark-command nil) (yahtml-jump-to-name name)))

1801 t)))))

1802

1803 (defun yahtml-jump-to-name (name)

1804 "Jump to html's named tag."

1805 (setq name (format "\$name\\|id\$\\s *=\\s *\"?%s\\>\"?" name))

1806 (or (and (re-search-forward name nil t) (goto-char (match-beginning 0)))

1807 (and (re-search-backward name nil t) (goto-char (match-beginning 0)))

1808 (message "Named tag `%s' not found" (substring href 1))))

1809

1810 (defun yahtml-on-begend-p (&optional p)

1811 "Check if point is on begend clause."

1812 (let ((p (or p (point))) cmd (case-fold-search t))

1813 (save-excursion

1814 (goto-char p)

1815 (if (equal (char-after (point)) ?<) (forward-char 1))

1816 (if (and (re-search-backward "<" nil t)

1817 (looking-at

1818 ;(concat "<\$/?" yahtml-struct-name-regexp "\$\\b")

1819 "<\$/?[A-Z][A-Z0-9]*\$\\b")

1820 (condition-case nil

1821 (forward-list 1)

1822 (error nil))

1823 (< p (point)))

1824 (YaTeX-match-string 1)))))

1825

1826 (defun yahtml-goto-corresponding-begend (&optional noerr)

1827 "Go to corresponding opening/closing tag.

1828 Optional argument NOERR causes no error for unballanced tag."

1829 (let ((cmd (yahtml-on-begend-p)) m0

1830 (p (point)) (case-fold-search t) func str (nest 0))

1831 (cond

1832 (cmd

1833 (setq m0 (match-beginning 0))

1834 (if (= (aref cmd 0) ?/) ;on </cmd> line

1835 (setq cmd (substring cmd 1)

1836 str (format "\$<%s\$\\|\$</%s\$" cmd cmd)

1837 func 're-search-backward)

1838 (setq str (format "\$</%s\$\\|\$<%s\$" cmd cmd)

1839 func 're-search-forward))

1840 (while (and (>= nest 0) (funcall func str nil t))

1841 (if (equal m0 (match-beginning 0))

1842 nil

1843 (setq nest (+ nest (if (match-beginning 1) -1 1)))))

1844 (if (< nest 0)

1845 (goto-char (match-beginning 0))

1846 (funcall

1847 (if noerr 'message 'error)

1848 "Corresponding tag of `%s' not found." cmd)

1849 (goto-char p)

1850 nil))

1851 (t nil))))

1852

1853 (defun yahtml-current-tag ()

1854 "Return the current tag name including #exec and #include."

1855 (save-excursion

1856 (let ((p (point)) b tag)

1857 (or (bobp)

1858 (looking-at "<")

1859 (progn (skip-chars-backward "^<") (forward-char -1)))

1860 (setq b (point))

1861 (skip-chars-forward "<")

1862 (setq tag (YaTeX-buffer-substring

1863 (point) (progn (skip-chars-forward "^ \t\n") (point))))

1864 (goto-char b)

1865 (forward-list 1)

1866 (and (< p (point)) tag))))

1867

1868 (defun yahtml-get-attrvalue (attr)

1869 "Extract current tag's attribute value from buffer."

1870 (let (e (case-fold-search t))

1871 (save-excursion

1872 (or (looking-at "<")

1873 (progn (skip-chars-backward "^<") (backward-char 1)))

1874 (setq e (save-excursion (forward-list 1) (point)))

1875 (if (and

1876 (re-search-forward (concat "\\b" attr "\\b") e t)

1877 (progn (skip-chars-forward " \t\n=")

1878 (looking-at "\"?\$[^\"> \t\n]+\$\"?")))

1879 (YaTeX-match-string 1)))))

1880

1881 (defun yahtml-goto-corresponding-img ()

1882 "View image on point"

1883 (let ((tag (yahtml-current-tag)) image (p (point)) (case-fold-search t))

1884 (if (and tag

1885 (string-match "img" tag)

1886 (setq image (yahtml-get-attrvalue "src")))

1887 (progn

1888 (message "Invoking %s %s..." yahtml-image-viewer image)

1889 (start-process

1890 "Viewer" " * Image Viewer *"

1891 shell-file-name yahtml-shell-command-option ;"-c"

1892 (concat yahtml-image-viewer " " image))

1893 (message "Invoking %s %s...Done" yahtml-image-viewer image)))))

1894

1895 (defun yahtml-goto-corresponding-source (&optional other)

1896 "Goto applet's or script's source."

1897 (let ((env (yahtml-current-tag)) s (p (point)))

1898 (cond

1899 ((string-match "applet" env)

1900 (if (setq s (yahtml-get-attrvalue "code"))

1901 (progn

1902 (setq s (YaTeX-match-string 1)

1903 s (concat

1904 (substring s 0 (string-match "\\.[A-Za-z]+$" s))

1905 ".java"))

1906 (if other (YaTeX-switch-to-buffer-other-window s)

1907 (YaTeX-switch-to-buffer s))

1908 s) ;return source file name

1909 (message "No applet source specified")

1910 (sit-for 1)

1911 nil))

1912 ((string-match "script" env)

1913 (if (setq s (yahtml-get-attrvalue "src"))

1914 (progn

1915 (funcall (if other 'YaTeX-switch-to-buffer-other-window

1916 'YaTeX-switch-to-buffer)

1917 (yahtml-url-to-path s))

1918 s)))

1919 ((string-match "!--#include" env)

1920 (cond

1921 ((setq s (yahtml-get-attrvalue "file")) ;

1922 (if other (YaTeX-switch-to-buffer-other-window s)

1923 (YaTeX-switch-to-buffer s))

1924 s)

1925 ((setq s (yahtml-get-attrvalue "virtual"));

1926 (setq s (yahtml-url-to-path s))

1927 (if other (YaTeX-switch-to-buffer-other-window s)

1928 (YaTeX-switch-to-buffer s))

1929 s)))

1930 ((and (string-match "!--#exec" env)

1931 (setq s (yahtml-get-attrvalue "cmd")))

1932 (setq s (substring s 0 (string-match " \t\\?" s))) ;get argv0

1933 (let ((b " *yahtmltmp*")) ;peek a little

1934 (unwind-protect

1935 (progn

1936 (set-buffer (get-buffer-create b))

1937 (YaTeX-insert-file-contents s nil 0 100)

1938 (if (looking-at "#!")

1939 (if other (YaTeX-switch-to-buffer-other-window s)

1940 (YaTeX-switch-to-buffer s))))

1941 (kill-buffer (get-buffer b)))

1942 (get-file-buffer s))))))

1943

1944 (defun yahtml-goto-corresponding-* (&optional other)

1945 "Go to corresponding object."

1946 (interactive "P")

1947 (cond

1948 ((yahtml-goto-corresponding-href other))

1949 ((yahtml-goto-corresponding-img))

1950 ((yahtml-goto-corresponding-source other))

1951 ((yahtml-goto-corresponding-begend))

1952 (t (message "I don't know where to go."))))

1953

1954 (defun yahtml-goto-corresponding-*-other-window ()

1955 "Go to corresponding object."

1956 (interactive)

1957 (yahtml-goto-corresponding-* t))

1958

1959 (defun yahtml-visit-main ()

1960 "Go to parent file from where you visit current file."

1961 (interactive)

1962 (if YaTeX-parent-file (YaTeX-switch-to-buffer YaTeX-parent-file)))

1963

1964 ;;; ---------- killing ----------

1965 (defun yahtml-kill-begend (&optional whole)

1966 (let ((tag (yahtml-on-begend-p)) p q r bbolp)

1967 (if tag

1968 (save-excursion

1969 (or (looking-at "<")

1970 (progn (skip-chars-backward "^<") (forward-char -1)))

1971 (setq p (point))

1972 (yahtml-goto-corresponding-begend)

1973 (or (looking-at "<")

1974 (progn (skip-chars-backward "^<") (forward-char -1)))

1975 (if (< (point) p) ;if on the opening tag

1976 (progn (setq q p p (point))

1977 (goto-char q))

1978 (setq q (point))) ;now q has end-line's (point)

1979 (if (not whole)

1980 (kill-region

1981 (progn (skip-chars-backward " \t")

1982 (if (setq bbolp (bolp)) (point) q))

1983 (progn (forward-list 1)

1984 (setq r (point))

1985 (skip-chars-forward " \t")

1986 (if (and bbolp (eolp) (not (eobp))) (1+ (point)) r))))

1987 (goto-char p)

1988 (skip-chars-backward " \t")

1989 (if (not whole)

1990 (progn

1991 (kill-append

1992 (buffer-substring

1993 (setq p (if (setq bbolp (bolp)) (point) p))

1994 (setq q (progn

1995 (forward-list 1)

1996 (setq r (point))

1997 (skip-chars-forward " \t")

1998 (if (and bbolp (eolp) (not (eobp)))

1999 (1+ (point))

2000 r))))

2001 t)

2002 (delete-region p q))

2003 (kill-region

2004 (if (bolp) (point) p)

2005 (progn (goto-char q)

2006 (forward-list 1)

2007 (setq r (point))

2008 (skip-chars-forward " \t")

2009 (if (and (eolp) (not (eobp))) (1+ (point)) r))))

2010 tag))))

2011

2012 (defun yahtml-kill-* (whole)

2013 "Kill current position's HTML tag (set)."

2014 (interactive "P")

2015 (cond

2016 ((yahtml-kill-begend whole))))

2017

2018

2019 ;;; ---------- changing ----------

2020 (defun yahtml-on-assignment-p ()

2021 "Return if current point is on parameter assignment.

2022 If so, return parameter name, otherwise nil.

2023 This function should be able to treat white spaces in value, but not yet."

2024 (let ((p (point)))

2025 (save-excursion

2026 (put 'yahtml-on-assignment-p 'region nil)

2027 (skip-chars-backward "^ \t\n")

2028 (and (looking-at "\$[A-Za-z0-9]+\$\\s *=\\s *\"?\$[^ \t\"]+\$\"?")

2029 (< p (match-end 0))

2030 (>= p (1- (match-beginning 2)))

2031 (put 'yahtml-on-assignment-p 'region

2032 (cons (match-beginning 2) (match-end 2)))

2033 (YaTeX-match-string 1)))))

2034

2035 (defun yahtml-change-begend ()

2036 (let ((tag (yahtml-on-begend-p))

2037 (completion-ignore-case t)

2038 (case-fold-search t)

2039 (p (point)) (q (make-marker))

2040 (default (append yahtml-env-table yahtml-typeface-table))

2041 (user (append yahtml-user-env-table yahtml-user-typeface-table))

2042 (tmp (append yahtml-tmp-env-table yahtml-tmp-typeface-table))

2043 href b1 e1 attr new css)

2044 (cond

2045 (tag

2046 (cond

2047 ((and (string-match "^a$" tag)

2048 (save-excursion

2049 (and

2050 (re-search-backward "<a\\b" nil t)

2051 (progn

2052 (goto-char (match-end 0))

2053 (skip-chars-forward " \t\n")

2054 (setq b1 (point))

2055 (search-forward ">" nil t))

2056 (setq e1 (match-beginning 0))

2057 (goto-char b1)

2058 (re-search-forward "href\\s *=" e1 t)

2059 (>= p (point))

2060 (progn

2061 (goto-char (match-end 0))

2062 (skip-chars-forward " \t\n")

2063 (looking-at "\"?\$[^\"> \t\n]+\$\"?"))

2064 (< p (match-end 0)))))

2065 (setq b1 (match-beginning 1) e1 (match-end 1)

2066 yahtml-completing-buffer (current-buffer)

2067 ;; yahtml-urls-local is buffer-local, so we must put

2068 ;; that into yahtml-urls here

2069 yahtml-urls (append yahtml-urls-private yahtml-urls-local)

2070 href (read-from-minibuffer

2071 "Change href to: " "" yahtml-url-completion-map))

2072 (if (string< "" href)

2073 (progn

2074 ;;(setq href ;??

2075 ;; (if yahtml-prefer-upcases (upcase href) (downcase href)))

2076 (delete-region b1 e1)

2077 (goto-char b1)

2078 (insert href))))

2079 ((setq attr (yahtml-on-assignment-p)) ;if on the assignment to attr

2080 (if (and (equal attr "class") ;treat "class" attribute specially

2081 (setq css (yahtml-css-get-element-completion-alist tag)))

2082

2083 (setq new (yahtml-read-css css))

2084 ;;other than "class", read parameter normally

2085 (setq new (yahtml-read-parameter attr)))

2086 (goto-char (car (get 'yahtml-on-assignment-p 'region)))

2087 (delete-region (point) (cdr (get 'yahtml-on-assignment-p 'region)))

2088 (insert new))

2089 (t

2090 (save-excursion

2091 (if (= (aref tag 0) ?/) (setq tag (substring tag 1)))

2092 (or (= (char-after (point)) ?<) (skip-chars-backward "^<"))

2093 (skip-chars-forward "^A-Za-z")

2094 (set-marker q (point))

2095 (setq p (point))

2096 (yahtml-goto-corresponding-begend)

2097 (or (= (char-after (point)) ?<)

2098 (skip-chars-backward "^<"))

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

2100 (if (= (char-after (1- (point))) ?/)

2101 (progn

2102 (set-marker q (point))

2103 (goto-char p)))

2104 (setq tag (let ((completion-ignore-case t))

2105 (YaTeX-cplread-with-learning

2106 (format "Change `%s' to(default %s): "

2107 tag yahtml-last-begend)

2108 'default 'user 'tmp)))

2109 (delete-region (point) (progn (skip-chars-forward "^>") (point)))

2110 (if (string= "" tag) (setq tag yahtml-last-begend))

2111 (setq yahtml-last-begend

2112 (or (cdr (assoc tag yahtml-env-table)) tag)

2113 tag yahtml-last-begend)

2114 (setq tag (if yahtml-prefer-upcases (upcase tag) (downcase tag)))

2115 (insert (format "%s%s" tag (yahtml-addin tag)))

2116 (goto-char q)

2117 (set-marker q nil)

2118 (delete-region (point) (progn (skip-chars-forward "^>") (point)))

2119 (insert tag))))

2120 t))))

2121

2122 (defun yahtml-change-command ()

2123 (let ((p (point)) (case-fold-search t) cmd par new

2124 (beg (make-marker)) (end (make-marker)))

2125 (skip-chars-backward "^<")

2126 (if (and

2127 (looking-at yahtml-command-regexp)

2128 (progn

2129 (set-marker beg (match-beginning 0))

2130 (set-marker end (match-end 0))

2131 t) ;for further work

2132 (progn

2133 (forward-char -1)

2134 (condition-case nil

2135 (forward-list 1)

2136 (error nil))

2137 (< p (point))))

2138 (progn

2139 (goto-char p)

2140 (if (setq par (yahtml-on-assignment-p))

2141 (progn

2142 (setq new (yahtml-read-parameter par))

2143 (set-marker beg (car (get 'yahtml-on-assignment-p 'region)))

2144 (set-marker end (cdr (get 'yahtml-on-assignment-p 'region))))

2145 (setq new

2146 (YaTeX-cplread-with-learning

2147 "Change form to: "

2148 'yahtml-form-table 'yahtml-user-form-table

2149 'yahtml-tmp-form-table)))

2150 (delete-region beg end)

2151 (goto-char beg)

2152 (set-marker beg nil)

2153 (set-marker end nil)

2154 (insert new)

2155 t)

2156 (goto-char p)

2157 nil)))

2158

2159 (defun yahtml-change-* ()

2160 "Change current position's HTML tag (set)."

2161 (interactive)

2162 (cond

2163 ((yahtml-change-begend))

2164 ((yahtml-change-command))))

2165

2166 ;;; ---------- commenting ----------

2167

2168 (defun yahtml-comment-region (&optional uncom)

2169 "Comment out region or environment."

2170 (interactive)

2171 (let ((e (make-marker)) be beg p)

2172 (cond

2173 (;(marker-position (set-marker e (yahtml-on-begend-p)))

2174 (setq be (yahtml-on-begend-p))

2175 (save-excursion

2176 (setq p (point))

2177 (if (string-match "^/" be)

2178 (setq beg (progn (forward-line 1) (point)))

2179 (setq beg (progn (beginning-of-line) (point))))

2180 (goto-char p)

2181 (yahtml-goto-corresponding-begend)

2182 (if (string-match "^/" be)

2183 (beginning-of-line)

2184 (forward-line 1))

2185 (set-marker e (point))

2186 ;(comment-region beg (point) (if uncom (list 4)))))

2187 ))

2188 (t ;(comment-region (region-beginning) (region-end) (if uncom (list 4)))

2189 (setq beg (region-beginning))

2190 (set-marker e (region-end))))

2191 (if yahtml-translate-hyphens-when-comment-region

2192 (let ((yahtml-entity-reference-chars-alist-default nil)

2193 (yahtml-entity-reference-chars-alist '((?- . "#45")))

2194 yahtml-entity-reference-chars-regexp

2195 yahtml-entity-reference-chars-reverse-regexp)

2196 (yahtml-entity-reference-chars-setup)

2197 (funcall

2198 (if uncom 'yahtml-translate-reverse-region

2199 'yahtml-translate-region)

2200 beg e)))

2201 (comment-region beg e (if uncom (list 4)))

2202 (set-marker e nil)))

2203

2204 (defun yahtml-uncomment-region ()

2205 (interactive)

2206 (yahtml-comment-region t))

2207

2208 ;;; ---------- translate to entity references ----------

2209 (defvar yahtml-entity-reference-chars-alist-default

2210 ;'((?> . "gt") (?< . "lt") (?& . "amp") (?\" . "quot") (?' . "apos"))

2211 '((?> . "gt") (?< . "lt") (?& . "amp") (?\" . "quot"))

2212 "Default translation table from character to entity reference")

2213 (defvar yahtml-entity-reference-chars-alist nil

2214 "*Translation table from character to entity reference")

2215 (defvar yahtml-entity-reference-chars-regexp nil)

2216 (defvar yahtml-entity-reference-chars-reverse-regexp nil)

2217

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

2219 (let ((list (append yahtml-entity-reference-chars-alist-default

2220 yahtml-entity-reference-chars-alist)))

2221 (setq yahtml-entity-reference-chars-regexp "["

2222 yahtml-entity-reference-chars-reverse-regexp "&\\(")

2223 (while list

2224 (setq yahtml-entity-reference-chars-regexp

2225 (concat yahtml-entity-reference-chars-regexp

2226 (char-to-string (car (car list))))

2227 yahtml-entity-reference-chars-reverse-regexp

2228 (concat yahtml-entity-reference-chars-reverse-regexp

2229 (cdr (car list))

2230 (if (cdr list) "\\|")))

2231 (setq list (cdr list)))

2232 (setq yahtml-entity-reference-chars-regexp

2233 (concat yahtml-entity-reference-chars-regexp "]")

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

2235 (concat yahtml-entity-reference-chars-reverse-regexp "\\);"))))

2236

2237 (yahtml-entity-reference-chars-setup)

2238

2239 (defun yahtml-translate-region (beg end)

2240 "Translate inhibited literals."

2241 (interactive "r")

2242 (save-excursion

2243 (save-restriction

2244 (narrow-to-region beg end)

2245 (let ((ct (append yahtml-entity-reference-chars-alist

2246 yahtml-entity-reference-chars-alist-default)))

2247 (goto-char beg)

2248 (while (re-search-forward yahtml-entity-reference-chars-regexp nil t)

2249 ;(setq c (preceding-char))

2250 (replace-match

2251 (concat "&" (cdr (assoc (preceding-char) ct)) ";")))))))

2252

2253 (defun yahtml-translate-reverse-region (beg end)

2254 "Translate entity references to literals."

2255 (interactive "r")

2256 (save-excursion

2257 (save-restriction

2258 (narrow-to-region beg end)

2259 (let ((ct (append yahtml-entity-reference-chars-alist

2260 yahtml-entity-reference-chars-alist-default))

2261 ec)

2262 (goto-char beg)

2263 (while (re-search-forward

2264 yahtml-entity-reference-chars-reverse-regexp nil t)

2265 ;(setq c (preceding-char))

2266 (setq ec (YaTeX-match-string 1))

2267 (delete-region (match-end 0) (match-beginning 0))

2268 (insert (car (YaTeX-rassoc ec ct))))))))

2269

2270 (defun yahtml-inner-environment-but (exclude &optional quick)

2271 "Return the inner environment but matches with EXCLUDE tag."

2272 (let (e (case-fold-search t))

2273 (save-excursion

2274 (while (and (setq e (YaTeX-inner-environment quick))

2275 (string-match exclude e))

2276 (goto-char (get 'YaTeX-inner-environment 'point))))

2277 e))

2278

2279 (defun yahtml-untranslate-string (str)

2280 "Untranslate entity reference."

2281 (let ((md (match-data)) (left "") (right str) b0 ch

2282 (ct (append yahtml-entity-reference-chars-alist

2283 yahtml-entity-reference-chars-alist-default))

2284 (revrex yahtml-entity-reference-chars-reverse-regexp))

2285 (unwind-protect

2286 (progn

2287 (while (string< "" right)

2288 (cond

2289 ((string-match revrex right)

2290 (setq ch (YaTeX-rassoc

2291 (substring right (match-beginning 1) (match-end 1)))

2292 b0 (substring right 0 (match-beginning 0))

2293 right (substring right (match-end 0))

2294 left (concat left

2295 (substring right 0 (match-beginning 0))

2296 (char-to-string ch))))

2297 ((string-match "\\&#\$x\$?\$[0-9a-f]+\$;" right)

2298 (setq ch (substring right (match-beginning 2) (match-end 2))

2299 b0 (substring right 0 (match-beginning 0))

2300 right (substring right (match-end 0))

2301 left (concat left

2302 b0

2303 (char-to-string

2304 (if (match-beginning 1)

2305 (YaTeX-hex ch)

2306 (string-to-number ch))))))

2307 (t (setq left (concat left right)

2308 right ""))))

2309 left)

2310 (store-match-data md))))

2311

2312 ;;; ---------- filling ----------

2313 (defvar yahtml-saved-move-to-column (symbol-function 'move-to-column))

2314 (defun yahtml-move-to-column (col &optional force)

2315 (beginning-of-line)

2316 (let ((ccol 0))

2317 (while (and (> col ccol) (not (eolp)))

2318 (if (eq (following-char) ?\<)

2319 (progn

2320 (while (and (not (eq (following-char) ?\>))

2321 (not (eolp)))

2322 (forward-char))

2323 (or (eolp) (forward-char)))

2324 (or (eolp) (forward-char))

2325 (if (eq (preceding-char) ?\t)

2326 (let ((wd (- 8 (% (+ ccol 8) 8))))

2327 (if (and force (< col (+ ccol wd)))

2328 (progn

2329 (backward-char 1)

2330 (insert-char ?\ (- col ccol))

2331 (setq ccol col))

2332 (setq ccol (+ ccol wd))))

2333 (setq ccol (1+ ccol)))

2334 (if (and YaTeX-japan

2335 (or

2336 (and (fboundp 'char-category)

2337 (string-match "[chj]" (char-category (preceding-char))))

2338 (and (fboundp 'char-charset)

2339 (not (eq (char-charset (preceding-char)) 'ascii)))))

2340 (setq ccol (1+ ccol)))))

2341 (if (and force (> col ccol))

2342 (progn

2343 (insert-char ?\ (- col ccol))

2344 col)

2345 ccol)))

2346

2347 (defun yahtml-fill-paragraph (arg)

2348 (interactive "P")

2349 (let*((case-fold-search t) (p (point)) fill-prefix

2350 (e (or (yahtml-inner-environment-but "^\$a\\|p\$\\b" t) "html"))

2351 indent

2352 (startp (get 'YaTeX-inner-environment 'point))

2353 (prep (string-match "^pre$" e))

2354 (ps1 (if prep (default-value 'paragraph-start)

2355 paragraph-start))

2356 (ps2 (if prep (concat (default-value 'paragraph-start)

2357 "$\\|^\\s *</?pre>")

2358 paragraph-start)))

2359 (save-excursion

2360 (unwind-protect

2361 (progn

2362 (if prep

2363 (fset 'move-to-column 'yahtml-move-to-column))

2364 (save-excursion

2365 (beginning-of-line)

2366 (indent-to-column (yahtml-this-indent))

2367 (setq fill-prefix

2368 (buffer-substring (point) (point-beginning-of-line)))

2369 (delete-region (point) (point-beginning-of-line)))

2370 (fill-region-as-paragraph

2371 (progn (re-search-backward paragraph-start nil t)

2372 (or (save-excursion

2373 (goto-char (match-beginning 0))

2374 (if (looking-at "<")

2375 (forward-list)

2376 (goto-char (match-end 0))

2377 (skip-chars-forward " \t>"))

2378 (if (looking-at "[ \t]*$")

2379 (progn (forward-line 1) (point))))

2380 (point)))

2381 (progn (goto-char p)

2382 (re-search-forward ps2 nil t)

2383 (match-beginning 0))))

2384 (fset 'move-to-column yahtml-saved-move-to-column)))))

2385

2386 ;(defun yahtml-indent-new-commnet-line ()

2387 ; (unwind-protect

2388 ; (progn

2389 ; (fset 'move-to-column 'yahtml-move-to-column)

2390 ; (apply 'YaTeX-saved-indent-new-comment-line (if soft (list soft))))

2391 ; (fset 'move-to-column yahtml-saved-move-to-column)))

2392

2393 ;;;

2394 ;;; ---------- indentation ----------

2395 ;;;

2396 (defun yahtml-indent-line ()

2397 "Indent a line (faster wrapper)"

2398 (interactive)

2399 (let (indent)

2400 (if (and (save-excursion

2401 (beginning-of-line) (skip-chars-forward "\t ")

2402 (not (looking-at "<")))

2403 (save-excursion

2404 (forward-line -1)

2405 (while (and (not (bobp)) (looking-at "^\\s *$"))

2406 (forward-line -1))

2407 (skip-chars-forward "\t ")

2408 (setq indent (current-column))

2409 (not (looking-at "<"))))

2410 (progn

2411 (save-excursion

2412 (beginning-of-line)

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

2414 (or (= (current-column) indent)

2415 (YaTeX-reindent indent)))

2416 (and (bolp) (skip-chars-forward " \t")))

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

2418

2419 (defun yahtml-this-indent ()

2421 (itemizing-envs "^\$[uod]l\\|menu\\|dir\$$")

2422 (itms "<\$dt\\|dd\\|li\\|t[rdh]\\|option\$\\b")

2423 (excludes

2424 "\$a\\|p\\|span\\|code\\|tt\\|em\\|u\\|i\\|big\\|small\\|font\$\\b")

2425 inenv p col peol (case-fold-search t))

2426 (save-excursion

2427 (beginning-of-line)

2428 (setq inenv (or (yahtml-inner-environment-but excludes t)

2429 "html")

2430 col (get 'YaTeX-inner-environment 'indent)

2431 p (get 'YaTeX-inner-environment 'point)

2432 op nil))

2433 (save-excursion

2434 (cond

2435 ((string-match (concat "^\$" envs "\$") inenv)

2436 (save-excursion

2437 (beginning-of-line)

2438 (skip-chars-forward " \t")

2439 (cond ;lookup current line's tag

2440 ((looking-at (concat "</\$" envs "\$>"))

2441 col)

2442 ((looking-at itms)

2443 (+ col yahtml-environment-indent))

2444 ((and yahtml-hate-too-deep-indentation

2445 (looking-at (concat "<\$" envs "\$")))

2446 (+ col (* 2 yahtml-environment-indent)))

2447 ((and (< p (point))

2448 (string-match itemizing-envs inenv)

2449 (save-excursion

2450 (and

2451 (setq op (point))

2452 (goto-char p)

2453 (re-search-forward itms op t)

2454 (progn

2455 (if yahtml-indent-listing-constant

2456 (setq col (+ (current-column)

2457 (if yahtml-faithful-to-htmllint 1 2)))

2458 (skip-chars-forward "^>")

2459 (skip-chars-forward ">")

2460 (skip-chars-forward " \t")

2461 (setq col (if (looking-at "$")

2462 (+ col yahtml-environment-indent)

2463 (current-column))))))))

2464 col)

2465 (t

2466 (+ col yahtml-environment-indent)))))

2467 (t col)))))

2468

2469 (defun yahtml-indent-line-real ()

2470 "Indent current line."

2471 (interactive)

2472 (YaTeX-reindent (yahtml-this-indent))

2473 (if (bolp) (skip-chars-forward " \t"))

2474 (let (peol col inenv)

2475 (if (and (setq inenv (yahtml-on-begend-p))

2476 (string-match

2477 (concat "^\\<\$" yahtml-struct-name-regexp "\$") inenv))

2478 (save-excursion

2479 (setq peol (point-end-of-line))

2480 (or (= (char-after (point)) ?<)

2481 (progn (skip-chars-backward "^<") (forward-char -1)))

2482 (setq col (current-column))

2483 (if (and (yahtml-goto-corresponding-begend t)

2484 (> (point) peol)) ;if on the different line

2485 (YaTeX-reindent col))))))

2486

2487 ;(defun yahtml-fill-item ()

2488 ; "Fill item HTML version"

2489 ; (interactive)

2490 ; (let (inenv p fill-prefix peol (case-fold-search t))

2491 ; (setq inenv (or (YaTeX-inner-environment) "html")

2492 ; p (get 'YaTeX-inner-environment 'point))

2493 ; (cond

2494 ; ((string-match "^[uod]l" inenv)

2495 ; (save-excursion

2496 ; (if (re-search-backward "<\$d[td]\\|li\$>[ \t\n]*" p t)

2497 ; (progn

2498 ; (goto-char (match-end 0))

2499 ; (setq col (current-column)))

2500 ; (error "No <li>, <dt>, <dd>")))

2501 ; (save-excursion

2502 ; (end-of-line)

2503 ; (setq peol (point))

2504 ; (newline)

2505 ; (indent-to-column col)

2506 ; (setq fill-prefix (buffer-substring (point) (1+ peol)))

2507 ; (delete-region (point) peol)

2508 ; (fill-region-as-paragraph

2509 ; (progn (re-search-backward paragraph-start nil t) (point))

2510 ; (progn (re-search-forward paragraph-start nil t 2)

2511 ; (match-beginning 0)))))

2512 ; (t nil))))

2513

2514 ;;;

2515 ;;; ---------- Lint and Browsing ----------

2516 ;;;

2517 (defun yahtml-browse-menu ()

2518 "Browsing or other external process invokation menu."

2519 (interactive)

2520 (message "J)weblint p)Browse R)eload N)ewpage...")

2521 (let ((c (char-to-string (read-char))))

2522 (cond

2523 ((string-match "j" c)

2524 (yahtml-lint-buffer (current-buffer)))

2525 ((string-match "[bp]" c)

2526 (yahtml-browse-current-file))

2527 ((string-match "r" c)

2528 (yahtml-browse-reload))

2529 ((string-match "n" c)

2530 (call-interactively 'yahtml-newpage)))))

2531

2532 (if (fboundp 'wrap-function-to-control-ime)

2533 (wrap-function-to-control-ime 'yahtml-browse-menu t nil))

2534

2535 (defvar yahtml-lint-buffer "*weblint*")

2536

2537 (defun yahtml-lint-buffer (buf)

2538 "Call lint on buffer BUF."

2539 (require 'yatexprc)

2540 (interactive "bCall lint on buffer: ")

2541 (setq buf (get-buffer buf))

2542 (YaTeX-save-buffers)

2543 (let ((bcmd (YaTeX-get-builtin "lint")))

2544 (and bcmd (setq bcmd (yahtml-untranslate-string bcmd)))

2545 (YaTeX-typeset

2546 (concat (or bcmd yahtml-lint-program)

2547 " " (file-name-nondirectory (buffer-file-name buf)))

2548 yahtml-lint-buffer "lint" "lint")))

2549

2550 (defun yahtml-file-to-url (file)

2551 "Convert local unix file name to URL.

2552 If no matches found in yahtml-path-url-alist, return raw file name."

2553 (let ((list yahtml-path-url-alist) p url)

2554 (if (file-directory-p file)

2555 (setq file (expand-file-name yahtml-directory-index file))

2556 (setq file (expand-file-name file)))

2557 (if (string-match "^[A-Za-z]:/" file)

2558 (progn

2559 ;; (aset file 1 ?|) ;これは要らないらしい…

2560 (setq file (concat "///" file))))

2561 (while list

2562 (if (string-match (concat "^" (regexp-quote (car (car list)))) file)

2563 (setq url (cdr (car list))

2564 file (substring file (match-end 0))

2565 url (concat url file)

2566 list nil))

2567 (setq list (cdr list)))

2568 (or url (concat "file:" file))))

2569

2570 (defun yahtml-url-to-path (file &optional basedir)

2571 "Convert local URL name to unix file name."

2572 (let ((list yahtml-path-url-alist) url realpath docroot

2573 (dirsufp (string-match "/$" file)))

2574 (setq basedir (or basedir

2575 (file-name-directory

2576 (expand-file-name default-directory))))

2577 (cond

2578 ((string-match "^/" file)

2579 (while list

2580 (if (file-directory-p (car (car list)))

2581 (progn

2582 (setq url (cdr (car list)))

2583 (if (string-match "\$http://[^/]*\$/" url)

2584 (setq docroot (substring url (match-end 1)))

2585 (setq docroot url))

2586 (cond

2587 ((string-match (concat "^" (regexp-quote docroot)) file)

2588 (setq realpath

2589 (expand-file-name

2590 (substring

2591 file

2592 (if (= (aref file (1- (match-end 0))) ?/)

2593 (match-end 0) ; "/foo"

2594 (min (1+ (match-end 0)) (length file)))) ; "/~foo"

2595 (car (car list))))))

2596 (if realpath

2597 (progn (setq list nil)

2598 (if (and dirsufp (not (string-match "/$" realpath)))

2599 (setq realpath (concat realpath "/")))))))

2600 (setq list (cdr list)))

2601 realpath)

2602 (t file))))

2603

2604 (defun yahtml-browse-current-file ()

2605 "Call WWW browser on current file."

2606 (interactive)

2607 (basic-save-buffer)

2608 (yahtml-browse-html (yahtml-file-to-url (buffer-file-name))))

2609

2610 (defun yahtml-browse-reload ()

2611 "Send `reload' event to netscape."

2612 (let ((pb "* WWW Browser *") (cb (current-buffer)))

2613 (cond

2614 ((string-match "[Nn]etscape" yahtml-www-browser)

2615 (if (get-buffer pb)

2616 (progn (set-buffer pb) (erase-buffer) (set-buffer cb)))

2617 ;;(or (get 'yahtml-netscape-sentinel 'url)

2618 ;; (error "Reload should be called after Browsing."))

2619 (put 'yahtml-netscape-sentinel 'url

2620 (yahtml-file-to-url (buffer-file-name)))

2621 (basic-save-buffer)

2622 (set-process-sentinel

2623 (setq yahtml-browser-process

2624 (start-process

2625 "browser" pb shell-file-name yahtml-shell-command-option ;"-c"

2626 (format "%s -remote 'reload'" yahtml-www-browser)))

2627 'yahtml-netscape-sentinel))

2628 (t

2629 (message "Sorry, RELOAD is supported only for Netscape.")))))

2630

2631 ;;; ---------- Intelligent newline ----------

2632 (defun yahtml-intelligent-newline (arg)

2633 "Intelligent newline for HTML"

2634 (interactive "P")

2635 (let (env func)

2636 (end-of-line)

2637 (setq env (downcase (or (yahtml-inner-environment-but "^\$a\\|p\$\\b" t)

2638 "html")))

2639 (setq func (intern-soft (concat "yahtml-intelligent-newline-" env)))

2640 (newline)

2641 (if (and env func (fboundp func))

2642 ;; if intelligent line function is defined, call that

2643 (funcall func)

2644 ;; else do the default action

2645 (if (string-match yahtml-p-prefered-env-regexp env)

2646 (yahtml-insert-p)))))

2647

2648 (defun yahtml-intelligent-newline-ul ()

2649 (interactive)

2650 (yahtml-insert-single "li")

2651 (or yahtml-always-/li yahtml-faithful-to-htmllint (insert " "))

2652 (yahtml-indent-line))

2653

2654 (fset 'yahtml-intelligent-newline-ol 'yahtml-intelligent-newline-ul)

2655

2656 (defun yahtml-intelligent-newline-dl ()

2657 (interactive)

2658 (let ((case-fold-search t))

2659 (if (save-excursion

2660 (re-search-backward "<\$\\(dt\$\\|\$dd\$\\)[ \t>]"

2661 (get 'YaTeX-inner-environment 'point) t))

2662 (cond

2663 ((match-beginning 2)

2664 (yahtml-insert-single "dd")

2665 (or yahtml-always-/dd yahtml-faithful-to-htmllint (insert " "))

2666 (setq yahtml-last-single-cmd "dt"))

2667 ((match-beginning 3)

2668 (yahtml-insert-single "dt")

2669 (or yahtml-always-/dt yahtml-faithful-to-htmllint (insert " "))

2670 (setq yahtml-last-single-cmd "dd")))

2671 (yahtml-insert-single "dt")

2672 (or yahtml-always-/li yahtml-faithful-to-htmllint (insert " "))

2673 (setq yahtml-last-single-cmd "dd"))

2674 (yahtml-indent-line)

2675 (and (string-match yahtml-p-prefered-env-regexp "dl")

2676 (string-equal yahtml-last-single-cmd "dt")

2677 (yahtml-insert-p nil))))

2678

2679 (defun yahtml-intelligent-newline-select ()

2680 (interactive)

2681 (insert "<" (if yahtml-prefer-upcases "OPTION" "option") "> ")

2682 (yahtml-indent-line))

2683

2684 (defun yahtml-intelligent-newline-style ()

2685 (interactive)

2686 (if (save-excursion

2687 (and

2688 (re-search-backward "<style\\|<!-- " nil t)

2689 (looking-at "<style")))

2690 (let (c)

2691 (yahtml-indent-line)

2692 (setq c (current-column))

2693 (insert "<!--\n")

2694 (YaTeX-reindent c)

2695 (insert "-->")

2696 (beginning-of-line)

2697 (open-line 1)

2698 (YaTeX-reindent c))))

2699

2700 (defun yahtml-intelligent-newline-head ()

2701 (let ((title (read-string "Document title: "))

2702 (b "<title>") (e "</title>") p)

2703 (yahtml-indent-line)

2704 (insert (format "%s" (if yahtml-prefer-upcases (upcase b) b)))

2705 (setq p (point))

2706 (insert (format "%s%s" title (if yahtml-prefer-upcases (upcase e) e)))

2707 (if (string= "" title) (goto-char p))

2708 (setq yahtml-last-begend "body")))

2709

2710 (defun yahtml-intelligent-newline-script ()

2711 (let ((p (point)) b)

2712 (if (save-excursion

2713 (and

2714 (setq b (re-search-backward "<script\\>" nil t))

2715 (re-search-forward

2716 "\$javascript\$\\|\$tcl\$\\|\$vbscript\$" p t)))

2717 (let ((js (match-end 1)) (tcl (match-end 2)) (vb (match-end 3))

2718 c (srcp (re-search-backward "src=" b t)))

2719 (goto-char p)

2720 (yahtml-indent-line)

2721 (setq c (current-column))

2722 (if srcp

2723 nil

2724 (insert "")

2725 (beginning-of-line)

2726 (open-line 1)

2727 (YaTeX-reindent c))))))

2728

2729 (defun yahtml-intelligent-newline-table ()

2730 (let ((cp (point)) (p (point)) tb rb (cols 0) th line (i 0) fmt

2731 (ptn "\$<t[dh]\\>\$\\|<t\$r\\|head\\|body\$\\>"))

2732 (cond

2733 ((save-excursion (setq tb (YaTeX-beginning-of-environment "table")))

2734 (while (and (setq rb (re-search-backward ptn tb t))

2735 (match-beginning 1))

2736 (setq th (looking-at "<th")) ;Remember if first-child is tr or not

2737 (goto-char (match-end 0))

2738 (skip-chars-forward " \t\n")

2739 (if (and (search-forward "colspan\\s *=" p t)

2740 (progn

2741 (skip-chars-forward "\"' \t\n")

2742 (looking-at "[0-9]+")))

2743 (setq cols (+ (string-to-int (YaTeX-match-string 0)) cols))

2744 (setq cols (1+ cols)))

2745 (goto-char rb)

2746 (setq p (point)))

2747 (if (> cols 0)

2748 (message "%s columns found. %s"

2749 cols (if YaTeX-japan "新しいtr(N)? 前のtrの複写?(D)?: "

2750 "New tr?(N) or Duplicate")))

2751 (cond

2752 ((and (> cols 0)

2753 (memq (read-char) '(?d ?D))) ;Duplication mode

2754 (setq line (YaTeX-buffer-substring (point) (1- cp))))

2755 (t ;empty cells

2756 (setq line "<tr>" i 0)

2757 (if (> cols 0)

2758 (while (> cols i)

2759 (setq line (concat line (if (and (= i 0) th) "<th></th>"

2760 "<td></td>"))

2761 th nil i (1+ i)))

2762 (setq fmt (read-string "`th' or `td' format: " "th td td"))

2763 (while (string-match "t\$h\$\\|td" fmt i)

2764 (setq line (concat line (if (match-beginning 1) "<th></th>"

2765 "<td></td>"))

2766 i (match-end 0))))

2767 (setq line (concat line "</tr>"))))

2768 (goto-char cp)

2769 (if th

2770 (message

2771 "Type `%s' to change td from/to th."

2772 (key-description (car (where-is-internal 'yahtml-change-*)))))

2773 (if (string< "" line)

2774 (progn

2775 (insert line)

2776 (goto-char (+ 8 cp))

2777 (yahtml-indent-line)))))))

2778

2779 ;;; ---------- Marking ----------

2780 (defun yahtml-mark-begend ()

2781 "Mark current tag"

2782 (interactive)

2783 (YaTeX-beginning-of-environment)

2784 (let ((p (point)))

2785 (save-excursion

2786 (skip-chars-backward " \t" (point-beginning-of-line))

2787 (if (bolp) (setq p (point))))

2788 (push-mark p t))

2789 (yahtml-goto-corresponding-begend)

2790 (forward-list 1)

2791 (if (eolp) (forward-char 1)))

2792

2793 ;;; ---------- complete marks ----------

2794 (defun yahtml-complete-mark ()

2795 "Complete &gt, &lt, &ampersand, and &quote."

2796 (interactive)

2797 (message "1:< 2:> 3:& 4:\" 5:' 6:nbsp")

2798 (let ((c (read-char)))

2799 (setq c (if (or (< c ?0) (> c ?7))

2800 (string-match (regexp-quote (char-to-string c)) "<>&\"")

2801 (- c ?1)))

2802 (if (or (< c 0) (> c 6))

2803 nil

2804 (insert (format "&%s;"

2805 (nth c '("lt" "gt" "amp" "quot" "apos" "nbsp")))))))

2806

2807

2808 ;;; ---------- jump to error line ----------

2809 (defun yahtml-prev-error ()

2810 "Jump to previous error seeing lint buffer."

2811 (interactive)

2812 (or (get-buffer yahtml-lint-buffer)

2813 (error "No lint program ran."))

2814 (YaTeX-showup-buffer yahtml-lint-buffer nil t)

2815 (yahtml-jump-to-error-line t))

2816

2817 (defun yahtml-jump-to-error-line (&optional sit)

2818 (interactive "P")

2819 (let ((p (point)) (e (point-end-of-line)))

2820 (end-of-line)

2821 (if (re-search-backward yahtml-error-line-regexp nil t)

2822 (let ((f (if (string= "" (YaTeX-match-string 1))

2823 YaTeX-current-file-name

2824 (YaTeX-match-string 1)))

2825 (l (string-to-int (or (YaTeX-match-string 2)

2826 (YaTeX-match-string 3)))))

2827 (if sit (sit-for 1))

2828 (forward-line -1)

2829 (YaTeX-showup-buffer (YaTeX-switch-to-buffer f t) nil t)

2830 (goto-line l))

2831 (message "No line number usage"))))

2832

2833 ;;; ---------- Style Sheet Support ----------

2834 (defvar yahtml-css-class-alist nil

2835 "Alist of elements vs. their classes")

2836

2837 (defun yahtml-css-collect-classes-region (beg end &optional initial)

2838 (save-excursion

2839 (save-restriction

2840 (narrow-to-region beg end)

2841 (goto-char (point-min))

2842 (let ((alist initial) b e element class a)

2843 (setq b (point))

2844 (while (re-search-forward "\${\$\\|\$@import\$" nil t)

2845 (if (match-beginning 2)

2846 (let ((f (YaTeX-buffer-substring

2847 (progn (skip-chars-forward "^\"")(1+ (point)))

2848 (progn (forward-char 1)

2849 (skip-chars-forward "^\"")(point)))))

2850 (if (file-exists-p f)

2851 (setq alist

2852 (append alist (yahtml-css-collect-classes-file f)))))

2853 (setq e (point))

2854 (goto-char b)

2855 (while (re-search-forward ;ちょといい加減なREGEXP

2856 "\$[a-z*][-a-z0-9]*\$?\\.\$[-a-z0-9][-a-z0-9]*\$\\>"

2857 e t)

2858 (setq element (YaTeX-match-string 1)

2859 class (YaTeX-match-string 2))

2860 ;;if starts with period (match-string 1 is nil),

2861 ;;this is global class

2862 (setq element (downcase (or element "*")))

2863 (if (setq a (assoc element alist))

2864 (or (assoc class (cdr a))

2865 (setcdr a (cons (list class) (cdr a))))

2866 (setq alist (cons (list element (list class)) alist))))

2867 (goto-char (1- e))

2868 (search-forward "}" nil t)

2869 (setq b (point))))

2870 alist))))

2871

2872 (defun yahtml-css-collect-classes-buffer (&optional initial)

2873 (interactive)

2874 (yahtml-css-collect-classes-region (point-min) (point-max) initial))

2875

2876 (defun yahtml-css-collect-classes-file (file &optional initial)

2877 (let*((hilit-auto-highlight nil)

2878 (buf (get-buffer-create

2879 (format " *css-collection*%s" (file-name-nondirectory file))))

2880 (cb (current-buffer)))

2881 (unwind-protect

2882 (progn

2883 (set-buffer buf)

2884 (insert-file-contents file)

2885 (cd (or (file-name-directory file) "."))

2886 (yahtml-css-collect-classes-buffer initial))

2887 (if (eq buf cb)

2888 nil

2889 (kill-buffer buf)

2890 (set-buffer cb)))))

2891

2892 (defun yahtml-css-scan-styles ()

2893 (save-excursion

2894 (goto-char (point-min))

2895 (set (make-local-variable 'yahtml-css-class-alist) nil)

2896 (let (b tag type e href alist)

2897 (while (re-search-forward "<\$style\\|link\$" nil t)

2898 (setq b (match-beginning 0)

2899 tag (YaTeX-match-string 1))

2900 (cond

2901 ((string-match "style" tag)

2902 (goto-char b)

2903 (save-excursion (forward-list 1) (setq e (point)))

2904 (cond

2905 ((search-forward "text/css" e 1) ;css definition starts

2906 (setq alist

2907 (yahtml-css-collect-classes-region

2908 (point) (progn (search-forward "</style>") (point))

2909 alist)))))

2910 ((and (string-match "link" tag)

2911 (stringp (setq type (yahtml-get-attrvalue "type")))

2912 (string-match "text/css" type)

2913 (setq href (yahtml-get-attrvalue "href"))

2914 (file-exists-p (yahtml-url-to-path href)))

2915 (setq alist

2916 (yahtml-css-collect-classes-file

2917 (yahtml-url-to-path href) alist))))

2918 (setq yahtml-css-class-alist alist)))))

2919

2920 (defun yahtml-css-get-element-completion-alist (element)

2921 (let ((alist (cdr-safe (assoc (downcase element) yahtml-css-class-alist)))

2922 (global (cdr-safe (assoc "*" yahtml-css-class-alist))))

2923 (and (or alist global)

2924 (append alist global))))

2925

2926 ;;; ---------- ----------

2927

2928 ;;;

2929 ;;hilit19

2930 ;;;

2931 (defvar yahtml-default-face-table

2932 '(

2933 (form black/ivory white/hex-442233 italic)

2934 ))

2935 (defvar yahtml-hilit-patterns-alist

2936 '(

2937 'case-fold

2938 ;; comments

2939 ("" comment)

2940 ;; include&exec

2941 ("" include)

2942 ;; string

2943 (hilit-string-find ?\\ string)

2944 (yahtml-hilit-region-tag "<\$strong\\|b\$\\>" bold)

2945 ("</?[uod]l>" 0 decl)

2946 ("<\$di\\|dt\\|li\\|dd\$>" 0 label)

2947 (yahtml-hilit-region-tag "<\$em\\|i\\>\$" italic)

2948 ;("<a\\s +href" "</a>" crossref) ;good for hilit19, but odd for font-lock..

2949 (yahtml-hilit-region-tag "<\$a\$\\s +href" crossref)

2950 (yahtml-hilit-region-tag-itself "</?\\sw+\\>" decl)

2951 ))

2952

2953 (defun yahtml-hilit-region-tag (tag)

2954 "Return list of start/end point of <TAG> form."

2955 (if (re-search-forward tag nil t)

2956 (let ((m0 (match-beginning 0)) (e0 (match-end 0))

2957 (elm (YaTeX-match-string 1)))

2958 (skip-chars-forward "^>")

2959 (prog1

2960 (cons (1+ (point))

2961 (progn (re-search-forward (concat "</" elm ">") nil t)

2962 (match-beginning 0)))

2963 (goto-char e0)))))

2964

2965 (defun yahtml-hilit-region-tag-itself (ptn)

2966 "Return list of start/end point of <tag options...> itself."

2967 (if (re-search-forward ptn nil t)

2968 (let ((m0 (match-beginning 0)) (e0 (match-end 0)))

2969 (skip-chars-forward "^<>")

2970 (if (eq (char-after (point)) ?<) nil

2971 (prog1

2972 (cons m0 (min (point-max) (1+ (point))))

2973 (goto-char e0))))))

2974

2975 ;(setq hilit-patterns-alist (delq (assq 'yahtml-mode hilit-patterns-alist) hilit-patterns-alist))

2976 (and yahtml-use-hilit19

2977 (or (assq 'yahtml-mode hilit-patterns-alist)

2978 (setq hilit-patterns-alist

2979 (cons (cons 'yahtml-mode yahtml-hilit-patterns-alist)

2980 hilit-patterns-alist))))

2981 ;;;

2982 ;; for font-lock

2983 ;;;

2984

2985 ; <<STATIC KEYWORDS BELOW NOT USED>>

2986 ;(defvar yahtml-font-lock-keywords

2987 ; '(

2988 ; ;; comments

2989 ; ("" . font-lock-comment-face)

2990 ; ;; include&exec

2991 ; (""

2992 ; 0 font-lock-include-face keep)

2993 ; ;; string

2994 ; ;(hilit-string-find ?\\ string)

2995 ; ;(yahtml-hilit-region-tag "\$em\\|strong\$" bold)

2996 ; ("</?[uod]l>" 0 font-lock-keyword-face)

2997 ; ("<\$di\\|dt\\|li\\|dd\$>" 0 font-lock-label-face)

2998 ; ("<a\\s +href=.*</a>" (0 font-lock-crossref-face keep))

2999 ; ;(yahtml-hilit-region-tag-itself "</?\\sw+\\>" decl)

3000 ; ("</?\\sw+\\>" (yahtml-fontify-to-tagend nil nil))

3001 ; )

3002 ; "*Defualt font-lock-keywords for yahtml-mode.")

3003 (defvar yahtml-font-lock-keywords

3004 (YaTeX-convert-pattern-hilit2fontlock yahtml-hilit-patterns-alist)

3005 "Default fontifying patterns for yahtml-mode")

3006

3007 (defun yahtml-font-lock-set-default-keywords ()

3008 (put 'yahtml-mode 'font-lock-defaults

3009 '(yahtml-font-lock-keywords nil t)))

3010

3011 (if yahtml-use-font-lock

3012 (progn

3013 (if (and (boundp 'hilit-mode-enable-list) hilit-mode-enable-list)

3014 ;;for those who use both hilit19 and font-lock

3015 (if (eq (car hilit-mode-enable-list) 'not)

3016 (or (member 'yahtml-mode hilit-mode-enable-list)

3017 (nconc hilit-mode-enable-list (list 'yahtml-mode)))

3018 (setq hilit-mode-enable-list

3019 (delq 'yahtml-mode hilit-mode-enable-list))))

3020 (yahtml-font-lock-set-default-keywords)))

3021

3022 (defun yahtml-font-lock-recenter (&optional arg)

3023 (interactive "P")

3024 (font-lock-mode -1) ;is stupid, but sure.

3025 (font-lock-mode 1))

3026

3027 (run-hooks 'yahtml-load-hook)

3028 (provide 'yahtml)

3029

3030 ; Local variables:

3031 ; fill-prefix: ";;; "

3032 ; paragraph-start: "^$\\|\\|;;;$"

3033 ; paragraph-separate: "^$\\|\\|;;;$"

3034 ; coding: sjis

3035 ; End: