yatex
view yahtml.el @ 465:e9299b77df1f
Argument error fixed
| author | HIROSE Yuuji <yuuji@gentei.org> |
|---|---|
| date | Mon, 12 Jun 2017 08:41:27 +0859 |
| parents | c940797c19ad |
| children | c7b93cfceb1b |
line source
1 ;;; yahtml.el --- Yet Another HTML mode -*- coding: sjis -*-
2 ;;; (c) 1994-2017 by HIROSE Yuuji [yuuji(@)yatex.org]
3 ;;; Last modified Mon Jun 12 08:40:51 2017 on firestorm
4 ;;; $Id$
6 (defconst yahtml-revision-number "1.79.3"
7 "Revision number of running yahtml.el")
9 ;;; Commentary:
11 ;;;[Installation]
12 ;;;
13 ;;; First, you have to install YaTeX and make sure it works fine. Then
14 ;;; put these expressions into your ~/.emacs
15 ;;;
16 ;;; (setq auto-mode-alist
17 ;;; (cons (cons "\\.html$" 'yahtml-mode) auto-mode-alist))
18 ;;; (autoload 'yahtml-mode "yahtml" "Yet Another HTML mode" t)
19 ;;; (setq yahtml-www-browser "firefox")
20 ;;; ;Write your favorite browser. But firefox is advantageous.
21 ;;; (setq yahtml-path-url-alist
22 ;;; '(("/home/yuuji/public_html" . "http://www.mynet/~yuuji")
23 ;;; ("/home/staff/yuuji/html" . "http://www.othernet/~yuuji")))
24 ;;; ;Write correspondence alist from ABSOLUTE unix path name to URL path.
25 ;;;
26 ;;;[インストール方法]
27 ;;;
28 ;;; yahtml.el, yatexlib.el, yatexprc.el を load-path の通ったディレクト
29 ;;; リにインストールしてください。その後、以下を参考に ~/.emacs に設定を
30 ;;; 追加して下さい。
31 ;;;
32 ;;; (setq auto-mode-alist
33 ;;; (cons (cons "\\.html$" 'yahtml-mode) auto-mode-alist))
34 ;;; (autoload 'yahtml-mode "yahtml" "Yet Another HTML mode" t)
35 ;;; (setq yahtml-www-browser "firefox")
36 ;;; ;お気に入りのブラウザを書いて下さい。firefoxが便利です。
37 ;;; (setq yahtml-path-url-alist
38 ;;; '(("/home/yuuji/public_html" . "http://www.mynet/~yuuji")
39 ;;; ("/home/staff/yuuji/html" . "http://www.othernet/~yuuji")))
40 ;;; ;UNIXの絶対パスと対応するURLのリストを書いて下さい。
41 ;;;
42 ;;; HTMLファイル漢字コードが正しく判別されるようにホームディレクトリに
43 ;;; .htaccess ファイルを作り以下のどれか1行を選んで書いて下さい。
44 ;;;
45 ;;; AddType "text/html; charset=Shift_JIS" .html (SJISの場合)
46 ;;; AddType "text/html; charset=iso2022-jp" .html (JISの場合)
47 ;;; AddType "text/html; charset=EUC-JP" .html (EUCの場合)
48 ;;; AddType "text/html; charset=utf-8" .html (UTF-8の場合)
49 ;;;
50 ;;; .htaccess が作れない場合は
51 ;;; (setq yahtml-kanji-code 2)
52 ;;; ;HTMLファイルの漢字コードを変更する場合は
53 ;;; ;1=SJIS、2=JIS、3=EUC 4=UTF-8
54 ;;; ;で設定して下さい。デフォルトは 2 です。
55 ;;;
56 ;;; を適切に書き換えて ~/.emacs に足して下さい。
57 ;;;
58 ;;;[Commentary]
59 ;;;
60 ;;; It is assumed you are already familiar with YaTeX. The following
61 ;;; completing featureas are available: ([prefix] means `C-c' by default)
62 ;;;
63 ;;; * [prefix] b X Complete environments such as `H1' which
64 ;;; normally requires closing tag `</H1>
65 ;;; <a href=foo> ... </a> is also classified into
66 ;;; this group
67 ;;; When input `href=...', you can complete file
68 ;;; name or label(href="#foo") by typing TAB.
69 ;;; * [prefix] l Complete typeface-changing commands such as
70 ;;; `<i> ... </i>' or `<samp> ... </samp>'
71 ;;; This completion can be used to make in-line
72 ;;; tags which is normally completed with [prefix] b.
73 ;;; * [prefix] s Complete declarative notations such as
74 ;;; `<img src="foo.gif">'
75 ;;; `<input name="var" ...>'
76 ;;; * [prefix] m Complete single commands such as
77 ;;; `<br>' or `<hr> or <li>...'
78 ;;; * [prefix] p Insert <p></p> on the point
79 ;;; * M-RET Intelligent newline; if current TAG is one of
80 ;;; ul, ol, or dl. insert newline and <li> or
81 ;;; <dt> or <dd> suitable for current condition.
82 ;;; * menu-bar yahtml Complete all by selecting a menu item (Though I
83 ;;; hate menu, this is most useful)
84 ;;; * [prefix] g Goto corresponding Tag or HREF such as
85 ;;; <dl> <-> </dl> or href="xxx".
86 ;;; Or invoke image viewer if point is on <img src=...>.
87 ;;; * [prefix] k Kill html tags on the point. If you provide
88 ;;; universal-argument, kill surrounded contents too.
89 ;;; * [prefix] c Change html tags on the point.
90 ;;; When typeing [prefix] c on `href="xxx"', you can
91 ;;; change the reference link with completion.
92 ;;; * [prefix] t j Call weblint on current file.
93 ;;; * [prefix] t p View current html with WWW browser
94 ;;; (To activate this, never fail to set the lisp
95 ;;; variable yahtml-www-browser. Recommended value
96 ;;; is "firefox")
97 ;;; * [prefix] a YaTeX's accent mark's equivalent of yahtml.
98 ;;; This function can input $lt, $gt or so.
99 ;;; * [prefix] ; Translate chars of `>', `<', `&', and `"' to
100 ;;; `>', `<', `&', `"' respectively
101 ;;; in the region.
102 ;;; * [prefix] : Do translation opposite to above, in the region.
103 ;;; * [prefix] # Translate unsafe-chars and unreserved-chars to
104 ;;; URLencoded string in the region.
105 ;;;
106 ;;;[キーの説明]
107 ;;;
108 ;;; 以下の説明において、特にカスタマイズをしていない限り、[prefix] は
109 ;;; C-c キーを意味します。
110 ;;;
111 ;;; * [prefix] b X `</H1>' といった終了タグが必要となる`H1'のよう
112 ;;; な環境を補完入力します。<a href=foo> ... </a>
113 ;;; もこのグループです。
114 ;;; `href=...' と入力した後、TABキーを押すことで、
115 ;;; ファイル名や (href="#foo") のようなラベルも補完
116 ;;; できます。
117 ;;; * [prefix] s 以下のような宣言の補完を行います。
118 ;;; `<img src="foo.gif">'
119 ;;; `<input name="var" ...>'
120 ;;; * [prefix] l `<i> ... </i>' や `<samp> ... </samp>' のよう
121 ;;; なテキストスタイル指定のタグを補完します。
122 ;;; この補完機能は通常 [prefix] b で補完できるものを
123 ;;; 一行内で書きたいときにも用いることが出来ます。
124 ;;; * [prefix] m `<br>' や `<hr> '、`<li>' 等の単体タグの補完
125 ;;; を行います。
126 ;;; * [prefix] p カーソル位置に<p></p>を挿入します。
127 ;;; * M-RET おまかせ改行; もしul、ol、dl等のタグ(リスト)を
128 ;;; 使っている場合に、環境に合わせて改行と <li>、
129 ;;; <dt>、<dd>を入力します。
130 ;;; * menu-bar yahtml 選択したアイテムをメニューより補完できます。
131 ;;; (私はメニューが嫌いなんですが、htmlに関してはメ
132 ;;; ニューは一番ありがたいかも)
133 ;;; * [prefix] g 対応するタグ、<dl> <-> </dl> や href="xxx" の
134 ;;; ような TAG にジャンプします。
135 ;;; <img src=...> の場合はイメージビューワを呼び出
136 ;;; します。href=hoge.html の場合はhoge.htmlに飛びま
137 ;;; す。
138 ;;; * [prefix] k ポイント上の HTML タグを消去します。
139 ;;; もし universal-argument を付けた場合(C-uを先に押
140 ;;; す)HTMLタグで囲まれた内容も同時に消去します。
141 ;;; * [prefix] c ポイント上のタグを変更します。
142 ;;; `href="xxx"'の上で [prefix] c を利用した場合は、
143 ;;; 参照しているリンクを補完機能を使いながら変更で
144 ;;; きます。
145 ;;; * [prefix] t j カレントファイルに対して jweblint を呼び出しま
146 ;;; す。ファイル先頭付近に
147 ;;; <!-- #lint コマンド -->
148 ;;; と書いておくとそのコマンドを呼びます。
149 ;;; * [prefix] t p WWW ブラウザでカレントファイルを表示します。
150 ;;; (lisp変数 yahtml-www-browser の設定をお忘れな
151 ;;; く。お推めは "firefox" です)
152 ;;; * [prefix] a YaTeX のアクセント記号補完と同じです。
153 ;;; < > 等が入力できます。
154 ;;; * [prefix] ; 指定したリジョン中の > < & " をそれぞれ
155 ;;; > < & " に変換します。
156 ;;; * [prefix] : 指定したリジョン中で上と逆の変換をします。
157 ;;; * [prefix] # 指定したリジョン中で%エンコードの必要な文字が
158 ;;; あればそれらをエンコードします。
159 ;;; * [prefix] } リジョン内の特定文字区切りのレコードを <td> 並びに
160 ;;; 変換します。C-u (universal-argument) 付きで起動
161 ;;; するとtd以外の任意要素で括ります。thdを指定する
162 ;;; と最初の1つだけth，残りすべてをtdで括ります。
163 ;;; * [prefix] ] リジョン内のすべての行をフィールドごとにtdで括り，
164 ;;; さらに各行をtrで括ります。universal-argument を
165 ;;; 付けるとフィールド括りをtd以外に指定できます。
166 ;;; * [prefix] ESC yahtml-mode を抜け yahtml-mode に入る前に動作し
167 ;;; ていたメジャーモードに戻ります。
168 ;;;
169 ;;; [謝辞]
170 ;;;
171 ;;; fj野鳥の会の皆さんには貴重な助言を頂きました。また、下に示す方々には
172 ;;; 特に大きな協力を頂きました。あわせてここに感謝申し上げます。
173 ;;;
174 ;;; * 横田和也さん(マツダ)
175 ;;; マニュアルの和訳をして頂きました。
176 ;;; * 吉田尚志さん(NTT Data)
177 ;;; Mule for Win32 での動作のさせ方を教えて頂きました。
178 ;;; (というかほとんどやってもらった ^^;)
179 ;;;
181 ;;; Code:
183 (require 'yatexlib)
184 ;;; --- customizable variable starts here ---
185 (defvar yahtml-prefix "\C-c"
186 "*Prefix key stroke of yahtml functions.")
187 (defvar yahtml-image-viewer "display" "*Image viewer program")
188 (defvar yahtml-www-browser "firefox" "*WWW Browser command")
189 (defvar yahtml-kanji-code 2
190 "*Kanji coding system number of html file; 1=sjis, 2=jis, 3=euc, 4=UTF-8")
191 ;;(defvar yahtml-coding-system
192 ;; (cdr (assq yahtml-kanji-code YaTeX-kanji-code-alist))
193 ;; "Kanji coding system")
194 (and (featurep 'mule)
195 (integerp yahtml-kanji-code)
196 (setq yahtml-kanji-code
197 (cdr (assq yahtml-kanji-code YaTeX-kanji-code-alist))))
199 (defvar yahtml-fill-column 72 "*fill culumn used for yahtml-mode")
200 (defvar yahtml-fill-prefix nil "*fill prefix for yahtml-mode")
202 ;;(defvar yahtml-www-server "www" "*Host name of your domain's WWW server")
203 (defvar yahtml-path-url-alist nil
204 "*Alist of unix path name vs. URL name of WWW server.
205 Ex.
206 '((\"/usr/home/yuuji/http\" . \"http://www.comp.ae.keio.ac.jp/~yuuji\")
207 (\"/home/yuuji/http\" . \"http://www.gentei.org/~yuuji\"))")
208 (defvar yahtml-directory-index "index.html"
209 "*Directory index file name;
210 Consult your site's WWW administrator.")
212 (defvar yahtml-environment-indent 1
213 "*Indentation depth of HTML's listing environment")
215 ;; YaTeX-japan is defined in yatexlib.el
216 (defvar yahtml-lint-program (if YaTeX-japan "jweblint" "weblint")
217 "*Program name to lint HTML file")
218 (defvar yahtml-hate-too-deep-indentation nil
219 "*Non-nil for this variable suppress deep indentation in listing environments.")
221 (defvar yahtml-always-/p t
222 "*Those who always use <p> with </p> set this to t.")
223 (defvar yahtml-always-/li nil
224 "*Those who always use <li> with </li> set this to t.")
225 (defvar yahtml-always-/dt nil
226 "*Those who always use <dt> with </dt> set this to t.")
227 (defvar yahtml-always-/dd nil
228 "*Those who always use <dd> with </dd> set this to t.")
230 (defvar yahtml-p-prefered-env-regexp "^\\(body\\|dl\\|blockquote\\)"
231 "*Regexp of envs where paragraphed sentences are prefered.")
233 (defvar yahtml-template-file "~/public_html/template.html"
234 "*Template HTML file. It'll be inserted to empty file.")
236 (defvar yahtml-prefer-upcases nil
237 "*Non-nil for preferring upcase TAGs")
239 (defvar yahtml-prefer-upcase-attributes nil
240 "*Non-nil for preferring upcase attributes")
242 (defvar yahtml-server-type 'apache "*WWW server program type")
244 (defvar yahtml-apache-access-file ".htaccess"
245 "*Server access file name for apache")
247 (defvar yahtml-use-css t "*Use stylesheet or not")
249 (defvar yahtml-image-inspection-bytes 500000
250 "*Number of bytes to inspect the image for geometry information")
251 (defvar yahtml:img-default-alt-format "%xx%y(%sbytes)"
252 "*Default format of img entity's ALT attributes.
253 %x: width, %y: height, %s: size in bytes, %c: first comment string,
254 %f: filename")
256 (defvar yahtml-faithful-to-htmllint yahtml-always-/li
257 "*Non-nil doesn't put space after opening tags.")
259 (defvar yahtml-error-line-regexp
260 "^\\(.*\\)(\\([0-9]+\\)):\\|^line \\([0-9]+\\)"
261 "*Regexp of error position which is produced by lint program.")
263 (defvar yahtml-translate-hyphens-when-comment-region t
264 "*Non-nil for translate hyphens to - when comment-region")
265 (defvar yahtml-escape-chars 'ask
266 "*Escape reserved characters to URL-encoding or not.
267 Nil for never, t for everytime, and 'ask for inquiring
268 at each reserved chars.")
270 (defvar yahtml-use-font-lock (and (featurep 'font-lock)
271 (fboundp 'font-lock-fontify-region))
272 "*Non-nil means to use font-lock to fontify buffer.")
274 (defvar yahtml-use-hilit19 (and (featurep 'hilit19)
275 (not yahtml-use-font-lock))
276 "*Non-nil means to Use hilit19 to highlight buffer")
278 (defvar yahtml-mode-abbrev-table nil
279 "*Abbrev table in use in yahtml-mode buffers.")
280 (define-abbrev-table 'yahtml-mode-abbrev-table ())
282 (defvar yahtml-indentation-boundary "^\\s *<h[1-3]>"
283 "*Boundary regexp for indentation calculation.")
285 (defvar yahtml-html4-strict t
286 "*Non-nil means editing HTML 4.01 Strict.
287 Completing read for obsoleted attributes disabled.")
289 (defvar yahtml-electric-indent-mode -1
290 "*(Emacs 24.4+) Pass this value to electric-indent-local-mode.
291 -1 means `off'.")
293 ;;; --- customizable variable ends here ---
294 (defvar yahtml-prefix-map nil)
295 (defvar yahtml-mode-map nil "Keymap used in yahtml-mode.")
296 (defvar yahtml-lint-buffer-map nil "Keymap used in lint buffer.")
297 (defvar yahtml-shell-command-option
298 (or (and (boundp 'shell-command-option) shell-command-option)
299 (if (eq system-type 'ms-dos) "/c" "-c")))
300 (defvar yahtml-use-highlighting (or yahtml-use-font-lock yahtml-use-hilit19))
302 (defun yahtml-define-begend-key-normal (key env &optional map)
303 "Define short cut yahtml-insert-begend key."
304 (YaTeX-define-key
305 key
306 (list 'lambda '(arg) '(interactive "P")
307 (list 'yahtml-insert-begend 'arg env))
308 map))
310 (defun yahtml-define-begend-region-key (key env &optional map)
311 "Define short cut yahtml-insert-begend-region key."
312 (YaTeX-define-key key (list 'lambda nil '(interactive)
313 (list 'yahtml-insert-begend t env)) map))
315 (defun yahtml-define-begend-key (key env &optional map)
316 "Define short cut key for begin type completion both for
317 normal and region mode. To customize yahtml, user should use this function."
318 (yahtml-define-begend-key-normal key env map)
319 (if YaTeX-inhibit-prefix-letter nil
320 (yahtml-define-begend-region-key
321 (concat (upcase (substring key 0 1)) (substring key 1)) env map)))
323 (if yahtml-mode-map nil
324 (setq yahtml-mode-map (make-sparse-keymap)
325 yahtml-prefix-map (make-sparse-keymap))
326 (define-key yahtml-mode-map yahtml-prefix yahtml-prefix-map)
327 (define-key yahtml-mode-map "\M-\C-@" 'yahtml-mark-begend)
328 (if (and (boundp 'window-system) (eq window-system 'x) YaTeX-emacs-19)
329 (define-key yahtml-mode-map [?\M-\C- ] 'yahtml-mark-begend))
330 (define-key yahtml-mode-map "\M-\C-a" 'YaTeX-beginning-of-environment)
331 (define-key yahtml-mode-map "\M-\C-e" 'YaTeX-end-of-environment)
332 (define-key yahtml-mode-map "\M-\C-m" 'yahtml-intelligent-newline)
333 (define-key yahtml-mode-map "\M-\C-j" 'yahtml-intelligent-newline)
334 (define-key yahtml-mode-map "\C-i" 'yahtml-indent-line)
335 (define-key yahtml-mode-map "&" 'yahtml-insert-amps)
336 (let ((map yahtml-prefix-map))
337 (YaTeX-define-key "^" 'yahtml-visit-main map)
338 (YaTeX-define-key "4^" 'yahtml-visit-main-other-window map)
339 (YaTeX-define-key "4g" 'yahtml-goto-corresponding-*-other-window map)
340 (YaTeX-define-key "44" 'YaTeX-switch-to-window map)
341 (and YaTeX-emacs-19 window-system
342 (progn
343 (YaTeX-define-key "5^" 'yahtml-visit-main-other-frame map)
344 (YaTeX-define-key "5g" 'yahtml-goto-corresponding-*-other-frame map)
345 (YaTeX-define-key "55" 'YaTeX-switch-to-window map)))
346 (YaTeX-define-key "v" 'yahtml-version map)
347 (YaTeX-define-key "s" 'yahtml-insert-form map)
348 (YaTeX-define-key "l" 'yahtml-insert-tag map)
349 (YaTeX-define-key "L" 'yahtml-insert-tag-region map)
350 (YaTeX-define-key "m" 'yahtml-insert-single map)
351 (YaTeX-define-key "n" (function(lambda () (interactive) (insert (if yahtml-prefer-upcases "<BR>" "<br>")))) map)
352 (YaTeX-define-key "-" (function(lambda () (interactive) (insert (if yahtml-prefer-upcases "<HR>" "<hr>") "\n"))) map)
353 (YaTeX-define-key "p" 'yahtml-insert-p map)
354 (if YaTeX-no-begend-shortcut
355 (progn
356 (YaTeX-define-key "B" 'yahtml-insert-begend-region map)
357 (YaTeX-define-key "b" 'yahtml-insert-begend map))
358 (yahtml-define-begend-key "bh" "html" map)
359 (yahtml-define-begend-key "bH" "head" map)
360 (yahtml-define-begend-key "bt" "title" map)
361 (yahtml-define-begend-key "bT" "table" map)
362 (yahtml-define-begend-key "bb" "body" map)
363 (yahtml-define-begend-key "bc" "center" map)
364 (yahtml-define-begend-key "bd" "dl" map)
365 (yahtml-define-begend-key "bu" "ul" map)
366 (yahtml-define-begend-key "bo" "ol" map)
367 (yahtml-define-begend-key "b1" "h1" map)
368 (yahtml-define-begend-key "b2" "h2" map)
369 (yahtml-define-begend-key "b3" "h3" map)
370 (yahtml-define-begend-key "ba" "a" map)
371 (yahtml-define-begend-key "bf" "form" map)
372 (yahtml-define-begend-key "bl" "label" map)
373 (yahtml-define-begend-key "bs" "select" map)
374 (yahtml-define-begend-key "bv" "div" map)
375 (yahtml-define-begend-key "bS" "span" map)
376 (yahtml-define-begend-key "bp" "pre" map)
377 (YaTeX-define-key "b " 'yahtml-insert-begend map)
378 (YaTeX-define-key "B " 'yahtml-insert-begend-region map))
379 (YaTeX-define-key "e" 'YaTeX-end-environment map)
380 (YaTeX-define-key ">" 'yahtml-comment-region map)
381 (YaTeX-define-key "<" 'yahtml-uncomment-region map)
382 (YaTeX-define-key "g" 'yahtml-goto-corresponding-* map)
383 (YaTeX-define-key "k" 'yahtml-kill-* map)
384 (YaTeX-define-key "c" 'yahtml-change-* map)
385 (YaTeX-define-key "t" 'yahtml-browse-menu map)
386 (YaTeX-define-key "a" 'yahtml-char-entity-ref map)
387 (YaTeX-define-key "'" 'yahtml-prev-error map)
388 (YaTeX-define-key ";" 'yahtml-translate-region map)
389 (YaTeX-define-key ":" 'yahtml-translate-reverse-region map)
390 (YaTeX-define-key "#" 'yahtml-escape-chars-region map)
391 (YaTeX-define-key "}" 'yahtml-td-region map)
392 (YaTeX-define-key "]" 'yahtml-tr-region map)
393 ;;;;;(YaTeX-define-key "i" 'yahtml-fill-item map)
394 (YaTeX-define-key "\e" 'yahtml-quit map))
395 (substitute-all-key-definition
396 'fill-paragraph 'yahtml-fill-paragraph yahtml-mode-map)
397 (substitute-all-key-definition
398 'kill-buffer 'YaTeX-kill-buffer yahtml-mode-map))
400 (if yahtml-lint-buffer-map nil
401 (setq yahtml-lint-buffer-map (make-keymap))
402 (define-key yahtml-lint-buffer-map " " 'yahtml-jump-to-error-line))
405 (defvar yahtml-paragraph-start
406 (concat
407 "^$\\|<!--\\|^[ \t]*</?\\(h[1-6]\\|p\\|d[ldt]\\|[bhtd][rdh]\\|li\\|body\\|html\\|head\\|title\\|ul\\|ol\\|dl\\|pre\\|table\\|center\\|blockquote\\)\\b")
408 "*Regexp of html paragraph separater")
409 (defvar yahtml-paragraph-separate
410 (concat
411 "^$\\|<!--\\|^[ \t]*</?\\(h[1-6]\\|p\\|[bhtd][ldt]\\|li\\|body\\|html\\|head\\|title\\|ul\\|ol\\|dl\\|pre\\|table\\|center\\|blockquote\\|!--\\)\\b")
412 "*Regexp of html paragraph separater")
413 (defvar yahtml-syntax-table nil
414 "*Syntax table for yahtml-mode")
416 (if yahtml-syntax-table nil
417 (setq yahtml-syntax-table
418 (make-syntax-table (standard-syntax-table)))
419 (modify-syntax-entry ?\< "(>" yahtml-syntax-table)
420 (modify-syntax-entry ?\> ")<" yahtml-syntax-table)
421 (modify-syntax-entry ?\n " " yahtml-syntax-table))
423 (defvar yahtml-command-regexp "[A-Za-z0-9]+"
424 "Regexp of constituent of html commands.")
426 ;;; Completion tables for `form'
427 (defvar yahtml-form-table
428 '(("img") ("input") ("link") ("meta") ("label") ("source")))
429 (defvar yahtml-user-form-table nil)
430 (defvar yahtml-tmp-form-table nil)
431 (defvar yahtml-last-form "img")
433 (defvar yahtml-env-table
434 '(("html") ("head") ("title") ("body") ("dl") ("ul") ("ol") ("pre")
435 ("a") ("form") ("select") ("center") ("textarea") ("blockquote")
436 ("OrderedList" . "ol")
437 ("UnorderedList" . "ul")
438 ("DefinitionList" . "dl")
439 ("Preformatted" . "pre")
440 ("table") ("thead") ("tbody") ("tfoot") ("tr") ("th") ("td")
441 ("address") ("button")
442 ("h1") ("h2") ("h3") ("h4") ("h5") ("h6")
443 ;; ("p") ;This makes indentation screwed up!
444 ("style") ("script") ("noscript") ("div") ("object") ("ins") ("del")
445 ("option") ("datalist")
446 ;;HTML5
447 ("video") ("audio") ("figure")
448 ))
450 (if yahtml-html4-strict
451 (setq yahtml-env-table
452 (delete (assoc "center" yahtml-env-table) yahtml-env-table)))
454 ;(defvar yahtml-itemizing-regexp
455 ; "\\(ul\\|ol\\|dl\\)"
456 ; "Regexp of itemizing forms")
458 (defvar yahtml-user-env-table nil)
459 (defvar yahtml-tmp-env-table nil)
461 ;;; Completion tables for typeface designator
462 (and yahtml-always-/p
463 (or (assoc "p" yahtml-env-table)
464 (setq yahtml-env-table (cons '("p") yahtml-env-table))))
465 (and yahtml-always-/li
466 (or (assoc "li" yahtml-env-table)
467 (setq yahtml-env-table (cons '("li") yahtml-env-table))))
468 (and yahtml-always-/dt
469 (or (assoc "dt" yahtml-env-table)
470 (setq yahtml-env-table (cons '("dt") yahtml-env-table))))
471 (and yahtml-always-/dd
472 (or (assoc "dd" yahtml-env-table)
473 (setq yahtml-env-table (cons '("dd") yahtml-env-table))))
475 (defvar yahtml-typeface-table
476 (append
477 '(("dfn") ("em") ("cite") ("code") ("kbd") ("samp") ("caption")
478 ("strong") ("var") ("b") ("i") ("tt") ("big") ("small")
479 ("sup") ("sub") ("span") ("abbr") ("label")
480 ;; HTML5
481 ("figcaption")
482 )
483 (if (not yahtml-html4-strict)
484 '(("strike") ("s") ("u") ("font")))
485 yahtml-env-table)
486 "Default completion table of typeface designator")
487 (defvar yahtml-user-typeface-table nil)
488 (defvar yahtml-tmp-typeface-table nil)
489 (defvar yahtml-last-typeface-cmd "a")
491 (defvar yahtml-single-cmd-table
492 '(("hr") ("br") ("option")
493 ("HorizontalRule" . "hr")
494 ("BreakLine" . "br")
495 ("exec" . "!--#exec")
496 ("!--#exec")
497 ("include" . "!--#include")
498 ("!--#include")
499 ;; ("Item" . "li")
500 ;; ("DefineTerm" . "dt")
501 ;; ("Description" . "dd")
502 ;; ("dd") ("dt") ("li")
503 )
504 "Default completion table of HTML single command.")
505 (defvar yahtml-user-single-cmd-table nil)
506 (defvar yahtml-tmp-single-cmd-table nil)
507 (defvar yahtml-last-single-cmd nil)
509 (defvar yahtml-current-completion-type nil
510 "Has current completion type. This may be used in yahtml addin functions.")
512 (defvar yahtml-struct-name-regexp
513 (concat
514 "\\<\\("
515 ;(mapconcat 'car yahtml-typeface-table "\\|")
516 (mapconcat 'car yahtml-env-table "\\|")
517 "\\)\\b")
518 "Regexp of structure beginning.")
520 (defvar yahtml-closable-regexp
521 (concat
522 "\\<\\("
523 (mapconcat 'car yahtml-typeface-table "\\|")
524 (mapconcat 'car yahtml-env-table "\\|")
525 "\\)\\b")
526 "Regexp of any closable elemnts.")
528 (defvar yahtml-indent-listing-constant t
529 "*Nil means indentation for listing obeys the column of `>'.
530 T for static indentation depth")
532 (or (assoc "p" yahtml-env-table)
533 (setq yahtml-env-table (cons '("p") yahtml-env-table)))
536 (defun yahtml-get-user-httpconf-entry (regexp)
537 (cond
538 ((and (eq yahtml-server-type 'apache) ;;check .htaccess
539 buffer-file-name)
540 (let ((dir default-directory)
541 charset af ext (ldir "")
542 line
543 (case-fold-search t)
544 (uid (car (cdr (cdr (file-attributes "."))))))
545 (if (string-match "^[A-Z]:" dir)
546 (setq dir (substring dir 2))) ;remove drive letter
547 (while (and dir
548 (not (string= dir ldir))
549 (equal uid (car (cdr (cdr (file-attributes dir))))))
550 (setq af (expand-file-name yahtml-apache-access-file dir))
551 (if (file-exists-p af)
552 (save-excursion
553 (set-buffer (find-file-noselect af))
554 (save-excursion
555 (goto-char (point-min))
556 (if (re-search-forward regexp nil t)
557 (setq line (buffer-substring
558 (point-beginning-of-line)
559 (point-end-of-line))
560 dir nil)))
561 (kill-buffer (current-buffer))))
562 (if dir
563 (setq ldir dir
564 dir (substring dir 0 (string-match "/$" dir))
565 dir (file-name-directory dir))))
566 line))
567 (t nil)))
569 (defun yahtml-dir-default-charset ()
570 (let*((fn (file-name-nondirectory (or buffer-file-name "")))
571 (ext (substring fn (or (string-match "\\.[a-z0-9]+$" fn) 0)))
572 (ptn (format "^\\s *AddType.*charset=\\(.*\\)\\%s\\>" ext))
573 (case-fold-search t)
574 line
575 charset)
576 (if (setq line (yahtml-get-user-httpconf-entry ptn))
577 (progn
578 (string-match ptn line)
579 (setq charset
580 (substring line (match-beginning 1) (match-end 1)))
581 (cond
582 ((string-match "iso-2022-jp" charset)
583 (setq charset 2))
584 ((string-match "euc-jp" charset)
585 (setq charset 3))
586 ((string-match "shift_jis" charset)
587 (setq charset 1))
588 ((string-match "utf-8" charset)
589 (setq charset 4))
590 (t (setq charset nil)))
591 (setq dir "")))
592 (if (featurep 'mule)
593 (setq charset (cdr (assq charset YaTeX-kanji-code-alist))))
594 charset))
596 (defun yahtml-get-directory-index ()
597 (let ((line (yahtml-get-user-httpconf-entry "^\\s *DirectoryIndex"))
598 x index-list)
599 ;;s/\\s *$//;
600 (if line
601 (progn
602 (if (string-match "DirectoryIndex\\s +\\(.*\\)\\s *$" line)
603 (setq line (substring line (match-beginning 1) (match-end 1))))
604 (while (string< "" line)
605 (if (setq x (string-match "\\(\\s +\\)" line))
606 (setq index-list (cons (substring line 0 x) index-list)
607 line (substring line (match-end 1)))
608 (setq index-list (cons line index-list)
609 line "")))
610 (or (nreverse index-list)
611 (if (listp yahtml-directory-index)
612 yahtml-directory-index
613 (list yahtml-directory-index)))))))
615 (defvar yahtml-mode-old-mode nil)
616 (defun yahtml-mode ()
617 (interactive)
618 (let ((old-mm major-mode)) ;Emacs21.0.95 resets major-mode
619 (kill-all-local-variables) ;with kill-all-local-variables
620 (if (not (eq 'yahtml-mode old-mm))
621 (set (make-local-variable 'yahtml-mode-old-mode) old-mm)))
622 (let ((coding (or (yahtml-dir-default-charset) yahtml-kanji-code)))
623 (cond
624 ((null coding) nil)
625 ((and YaTeX-emacs-20 (boundp 'buffer-file-coding-system))
626 (setq buffer-file-coding-system
627 (or (and (fboundp 'set-auto-coding) buffer-file-name
628 (save-excursion
629 (goto-char (point-min))
630 (set-auto-coding buffer-file-name (buffer-size))))
631 coding)))
632 ((featurep 'mule)
633 (set-file-coding-system coding))
634 ((boundp 'NEMACS)
635 (make-local-variable 'kanji-fileio-code)
636 (setq kanji-fileio-code coding))))
637 (setq major-mode 'yahtml-mode
638 mode-name "yahtml"
639 YaTeX-current-file-name (file-name-nondirectory
640 (or (buffer-file-name) ""))
641 local-abbrev-table yahtml-mode-abbrev-table)
642 (mapcar
643 (function (lambda (x)
644 (make-local-variable (car x))
645 (set (car x) (if (and (symbolp (cdr x))
646 (boundp (cdr x)))
647 (symbol-value (cdr x))
648 (cdr x)))))
649 '((YaTeX-ec . "")
650 (YaTeX-struct-begin . "<%1%2")
651 (YaTeX-struct-end . "</%1>")
652 (YaTeX-struct-name-regexp . yahtml-closable-regexp)
653 (YaTeX-comment-prefix . "<!--[^#]")
654 (YaTeX-coding-system . yahtml-kanji-code) ;necessary?
655 (YaTeX-typesetting-mode-map . yahtml-lint-buffer-map)
656 (fill-prefix . yahtml-fill-prefix) (fill-column . yahtml-fill-column)
657 (paragraph-start . yahtml-paragraph-start)
658 (paragraph-separate . yahtml-paragraph-separate)
659 (comment-start . "<!-- ") (comment-end . " -->")
660 (comment-start-skip . comment-start)
661 (indent-line-function . yahtml-indent-line)))
663 (if yahtml-use-font-lock
664 (progn
665 (yahtml-font-lock-set-default-keywords)
666 (or (featurep 'xemacs)
667 (progn
668 (set (make-local-variable 'font-lock-defaults)
669 '(yahtml-font-lock-keywords nil t))
670 ;;(font-lock-mode -1)
671 (font-lock-mode 1) ;;Why should I fontify again???
672 ;; in yatex-mode, there's no need to refontify...
673 (font-lock-fontify-buffer)))))
674 ;; +dnd for X11 w/ emacs23+
675 (and window-system (featurep 'dnd)
676 (set (make-local-variable 'dnd-protocol-alist)
677 (cons (cons "^\\(file\\|https?\\):" 'yahtml-dnd-handler)
678 dnd-protocol-alist)))
680 (set-syntax-table yahtml-syntax-table)
681 (use-local-map yahtml-mode-map)
682 (YaTeX-read-user-completion-table)
683 (yahtml-css-scan-styles)
684 ;(turn-on-auto-fill) ;Sorry, this is prerequisite
685 (and (= 0 (buffer-size)) (file-exists-p yahtml-template-file)
686 (y-or-n-p (format "Insert %s?" yahtml-template-file))
687 (insert-file-contents (expand-file-name yahtml-template-file)))
688 (if (fboundp 'electric-indent-local-mode)
689 (electric-indent-local-mode yahtml-electric-indent-mode))
690 (run-hooks 'text-mode-hook 'yahtml-mode-hook)
692 ;; This warning should be removed after a while(2000/12/2)
693 (let ((fld (or (and (local-variable-p 'font-lock-defaults (current-buffer))
694 font-lock-defaults)
695 (get 'yahtml-mode 'font-lock-defaults))))
696 (and fld (not (memq 'yahtml-font-lock-keywords fld))
697 (YaTeX-warning-font-lock "yahtml"))))
699 (defun yahtml-version ()
700 "Return string of the version of running yahtml."
701 (interactive)
702 (message
703 (concat "Yet Another HTML-mode "
704 (if YaTeX-japan "「HTML屋」" "`yahtml'")
705 " Revision "
706 yahtml-revision-number)))
708 (defun yahtml-quit ()
709 (interactive)
710 (and yahtml-mode-old-mode
711 (fboundp yahtml-mode-old-mode)
712 (funcall yahtml-mode-old-mode)))
714 (defun yahtml-define-menu (keymap bindlist)
715 (cond
716 ((featurep 'xemacs)
717 (let ((name (keymap-name (symbol-value keymap))))
718 (set keymap nil)
719 (mapcar
720 (function
721 (lambda (bind)
722 (setq bind (cdr bind))
723 (if (eq (car (cdr bind)) 'lambda)
724 (setcar (cdr bind) 'progn))
725 (if (stringp (car (cdr bind)))
726 (set keymap (cons (cdr bind) (symbol-value keymap)))
727 (set keymap (cons (vector (car bind) (cdr bind) t)
728 (symbol-value keymap))))))
729 bindlist)
730 (set keymap (cons name (symbol-value keymap)))))
731 (t
732 (mapcar
733 (function
734 (lambda (bind)
735 (define-key (symbol-value keymap) (vector (car bind)) (cdr bind))))
736 bindlist))))
738 (defvar yahtml-menu-map nil "Menu map of yahtml")
739 (defvar yahtml-menu-map-sectioning nil "Menu map of yahtml(sectioning)")
740 (defvar yahtml-menu-map-listing nil "Menu map of yahtml(listing)")
741 (defvar yahtml-menu-map-logical nil "Menu map of yahtml(logical tags)")
742 (defvar yahtml-menu-map-typeface nil "Menu map of yahtml(typeface tags)")
744 ;;; Variables for mosaic url history
745 (defvar yahtml-urls nil "Alist of global history")
746 (defvar yahtml-urls-private nil)
747 (defvar yahtml-urls-local nil)
749 (cond
750 ((and YaTeX-emacs-19 (null yahtml-menu-map))
751 (setq yahtml-menu-map (make-sparse-keymap "yahtml"))
752 (setq yahtml-menu-map-sectioning (make-sparse-keymap "sectioning menu"))
753 (YaTeX-define-menu
754 'yahtml-menu-map-sectioning
755 (nreverse
756 '((1 "H1" . (lambda () (interactive) (yahtml-insert-begend nil "H1")))
757 (2 "H2" . (lambda () (interactive) (yahtml-insert-begend nil "H2")))
758 (3 "H3" . (lambda () (interactive) (yahtml-insert-begend nil "H3")))
759 (4 "H4" . (lambda () (interactive) (yahtml-insert-begend nil "H4")))
760 (5 "H5" . (lambda () (interactive) (yahtml-insert-begend nil "H5")))
761 (6 "H6" . (lambda () (interactive) (yahtml-insert-begend nil "H6")))
762 )))
763 (setq yahtml-menu-map-logical (make-sparse-keymap "logical tags"))
764 (YaTeX-define-menu
765 'yahtml-menu-map-logical
766 (nreverse
767 '((em "Embolden" .
768 (lambda () (interactive) (yahtml-insert-tag nil "EM")))
769 (dfn "Define a word" .
770 (lambda () (interactive) (yahtml-insert-tag nil "DFN")))
771 (cite "Citation" .
772 (lambda () (interactive) (yahtml-insert-tag nil "CITE")))
773 (code "Code" .
774 (lambda () (interactive) (yahtml-insert-tag nil "CODE")))
775 (kbd "Keyboard" .
776 (lambda () (interactive) (yahtml-insert-tag nil "KBD")))
777 (samp "Sample display" .
778 (lambda () (interactive) (yahtml-insert-tag nil "SAMP")))
779 (strong "Strong" .
780 (lambda () (interactive) (yahtml-insert-tag nil "STRONG")))
781 (VAR "Variable notation" .
782 (lambda () (interactive) (yahtml-insert-tag nil "var"))))))
783 (setq yahtml-menu-map-typeface (make-sparse-keymap "typeface tags"))
784 (YaTeX-define-menu
785 'yahtml-menu-map-typeface
786 (nreverse
787 '((b "Bold" .
788 (lambda () (interactive) (yahtml-insert-tag nil "b")))
789 (i "Italic" .
790 (lambda () (interactive) (yahtml-insert-tag nil "i")))
791 (tt "Typewriter" .
792 (lambda () (interactive) (yahtml-insert-tag nil "tt")))
793 (u "Underlined" .
794 (lambda () (interactive) (yahtml-insert-tag nil "u"))))))
795 (setq yahtml-menu-map-listing (make-sparse-keymap "listing"))
796 (YaTeX-define-menu
797 'yahtml-menu-map-listing
798 (nreverse
799 '((ul "Unordered" .
800 (lambda () (interactive) (yahtml-insert-begend nil "ul")))
801 (ol "Ordered" .
802 (lambda () (interactive) (yahtml-insert-begend nil "ol")))
803 (dl "Definition" .
804 (lambda () (interactive) (yahtml-insert-begend nil "dl"))))))
805 (setq yahtml-menu-map-item (make-sparse-keymap "item"))
806 (YaTeX-define-menu
807 'yahtml-menu-map-item
808 (nreverse
809 '((li "Simple item" .
810 (lambda () (interactive) (yahtml-insert-single "li")))
811 (dt "Define term" .
812 (lambda () (interactive) (yahtml-insert-single "dt")))
813 (dd "Description of term" .
814 (lambda () (interactive) (yahtml-insert-single "dd"))))))
815 (define-key yahtml-mode-map [menu-bar yahtml]
816 (cons "yahtml" yahtml-menu-map))
817 (YaTeX-define-menu
818 'yahtml-menu-map
819 (nreverse
820 (list
821 (cons (list 'sect "Sectioning")
822 (cons "sectioning" yahtml-menu-map-sectioning))
823 (cons (list 'list "Listing")
824 (cons "Listing" yahtml-menu-map-listing))
825 (cons (list 'item "Item")
826 (cons "Itemizing" yahtml-menu-map-item));;;
827 (cons (list 'logi "Logical tags")
828 (cons "logical" yahtml-menu-map-logical))
829 (cons (list 'type "Typeface tags")
830 (cons "typeface" yahtml-menu-map-typeface)))))
831 (if (featurep 'xemacs)
832 (add-hook 'yahtml-mode-hook
833 (function
834 (lambda ()
835 (or (assoc "yahtml" current-menubar)
836 (progn
837 (set-buffer-menubar (copy-sequence current-menubar))
838 (add-submenu nil yahtml-menu-map)))))))))
840 ;;; ----------- Completion ----------
841 (defvar yahtml-last-begend "html")
842 (defun yahtml-insert-begend (&optional region env)
843 "Insert <cmd> ... </cmd>."
844 (interactive "P")
845 (setq yahtml-current-completion-type 'multiline
846 region (or region (YaTeX-region-active-p)))
847 (let*((completion-ignore-case t)
848 (cmd
849 (or env
850 (YaTeX-cplread-with-learning
851 (format "Environment(default %s): " yahtml-last-begend)
852 'yahtml-env-table 'yahtml-user-env-table 'yahtml-tmp-env-table)))
853 (bolp (save-excursion
854 (skip-chars-backward " \t" (point-beginning-of-line)) (bolp)))
855 (cc (current-column)))
856 (if (string< "" cmd) (setq yahtml-last-begend cmd))
857 (setq yahtml-last-begend
858 (or (cdr (assoc yahtml-last-begend yahtml-env-table))
859 yahtml-last-begend))
860 (setq cmd yahtml-last-begend)
861 (setq cmd (funcall (if yahtml-prefer-upcases 'upcase 'downcase) cmd))
862 (if region
863 ;; We want to keep region effective for new tagged environment
864 ;; to enable continuous regioning by another environment
865 (let ((beg (region-beginning))
866 (end (region-end))
867 (addin (yahtml-addin cmd)))
868 (save-excursion
869 (goto-char end)
870 (insert-before-markers (format "</%s>%s" cmd (if bolp "\n" "")))
871 (goto-char beg)
872 (insert (format "<%s%s>%s" cmd addin (if bolp "\n" "")))))
873 (insert (format "<%s%s>" cmd (yahtml-addin cmd)))
874 (save-excursion
875 (insert "\n")
876 (indent-to-column cc)
877 (insert (format "</%s>" cmd)))
878 (if (string-match "^[ap]$" cmd) ;aとp決め打ちってのが美しくない…
879 (newline)
880 (yahtml-intelligent-newline nil))
881 (yahtml-indent-line))))
883 (defun yahtml-insert-begend-region ()
884 "Call yahtml-insert-begend in the region mode."
885 (interactive)
886 (yahtml-insert-begend t))
889 (defun yahtml-insert-form (&optional form)
890 "Insert <FORM option=\"argument\">."
891 (interactive)
892 (setq yahtml-current-completion-type 'single)
893 (or form
894 (let ((completion-ignore-case t))
895 (setq form
896 (YaTeX-cplread-with-learning
897 (format "Form(default %s): " yahtml-last-form)
898 'yahtml-form-table 'yahtml-user-form-table
899 'yahtml-tmp-form-table))))
900 (let ((p (point)) q)
901 (if (string= form "") (setq form yahtml-last-form))
902 (setq yahtml-last-form form)
903 (if yahtml-prefer-upcases (setq form (upcase form)))
904 (insert (format "<%s%s>" form (yahtml-addin form)))
905 ;;(indent-relative-maybe)
906 (if (cdr (assoc form yahtml-form-table))
907 (save-excursion (insert (format "</%s>" form))))
908 (if (search-backward "\"\"" p t) (forward-char 1))))
910 (defun yahtml-read-css (alist &optional element)
911 (let ((completion-ignore-case t) (delim " ")
912 (minibuffer-completion-table alist)
913 (quotekey (substitute-command-keys "\\[quoted-insert]")))
914 (read-from-minibuffer-with-history
915 (if YaTeX-japan
916 (format "%sクラス(複数指定は%s SPCで区切る): "
917 (if element (concat element "の") "") quotekey)
918 (format "class%s(multiple class can be delimited by %s SPC): "
919 (if element (concat " for " element) "") quotekey))
920 nil YaTeX-minibuffer-completion-map nil)))
922 (defvar yahtml-newpage-command "newpage.rb"
923 "*Command name to create new HTML file referring to index.html.
924 This command should create new HTML file named argument 1 and
925 output string like `<a href=\"newfile.html\">anchor tag</a>'.
926 This program should take -o option to overwrite existing HTML file.")
927 (defun yahtml-newpage (file ov)
928 "Create newpage via newpage script"
929 (interactive
930 (list
931 (let (insert-default-directory)
932 (read-file-name "New webpage file name: " ""))
933 current-prefix-arg))
934 (if (and (file-exists-p file) (not ov))
935 (error "%s already exists. Call this with universal argument to force overwrite." file))
936 (insert (substring
937 (YaTeX-command-to-string
938 (concat yahtml-newpage-command " " (if ov "-o ") file))
939 0 -1)))
941 ;;; ---------- Add-in ----------
942 (defun yahtml-addin (form)
943 "Check add-in function's existence and call it if exists."
944 (let ((addin (concat "yahtml:" (downcase form))) s a)
945 (concat
946 (and (setq a (yahtml-css-get-element-completion-alist form))
947 (not (equal (YaTeX-last-key) ?\C-j))
948 (memq yahtml-current-completion-type '(multiline inline))
949 (not (string-match "#\\|source" form))
950 (yahtml-make-optional-argument ;should be made generic?
951 "class" (yahtml-read-css a form)))
952 (if (and (intern-soft addin) (fboundp (intern-soft addin))
953 (stringp (setq s (funcall (intern addin))))
954 (string< "" s))
955 (if (eq (aref s 0) ? ) s (concat " " s))
956 ""))))
958 (defvar yahtml-completing-buffer nil)
959 (defun yahtml-collect-labels (&optional file ptn withouthash)
960 "Collect current buffers label (<?? name=...>).
961 If optional argument FILE is specified collect labels in FILE."
962 (let ((attrptn (concat "\\(" (or ptn "name\\|id") "\\)\\s *="))
963 (hash (if withouthash "" "#"))
964 list end)
965 (save-excursion
966 (set-buffer (or yahtml-completing-buffer (current-buffer)))
967 (if file (let (hilit-auto-highlight)
968 (set-buffer (find-file-noselect file))))
969 (save-excursion
970 (goto-char (point-min))
971 (while ;(re-search-forward "<\\w+\\b" nil t)
972 (re-search-forward attrptn nil t)
973 ;(setq bound (match-end 0))
974 ;(search-forward ">" nil t)
975 (setq end (match-end 0))
976 (if (and ;(re-search-backward "\\(name\\|id\\)\\s *=" bound t)
977 (yahtml-on-assignment-p)
978 (progn
979 (goto-char end)
980 (skip-chars-forward " \t\n")
981 (looking-at "\"?#?\\([^\">]+\\)\"?\\b")))
982 (setq list (cons
983 (list (concat hash (YaTeX-match-string 1)))
984 list))))
985 list))))
987 (defun yahtml-collect-ids (&optional file)
988 (yahtml-collect-labels file "id" 'withouthash))
990 (defvar yahtml-url-completion-map nil "Key map used in URL completion buffer")
991 (if yahtml-url-completion-map nil
992 (setq yahtml-url-completion-map
993 (copy-keymap minibuffer-local-completion-map))
994 (define-key yahtml-url-completion-map "\t" 'yahtml-complete-url)
995 (define-key yahtml-url-completion-map " " 'yahtml-complete-url))
997 (defun yahtml-complete-url ()
998 "Complete external URL from history or local file name."
999 (interactive)
1000 (let ((p (point)) initial i2 cmpl path dir file listfunc beg labels
1001 (lim (YaTeX-minibuffer-begin))
1002 (min (if (fboundp 'field-beginning) (field-beginning) (point-min))))
1003 (setq initial (YaTeX-minibuffer-string))
1004 (cond
1005 ((string-match "^http:" initial)
1006 (setq cmpl (try-completion initial yahtml-urls)
1007 listfunc (list 'lambda nil
1008 (list 'all-completions initial 'yahtml-urls))
1009 beg min))
1010 ((setq beg (string-match "#" initial))
1011 (or (equal beg 0) ;begin with #
1012 (progn
1013 (setq path (substring initial 0 beg))
1014 (if (string-match "^/" path)
1015 (setq path (yahtml-url-to-path path)))))
1016 (setq initial (substring initial beg))
1017 (setq labels (yahtml-collect-labels path)
1018 cmpl (try-completion initial labels)
1019 listfunc (list 'lambda ()
1020 (list 'all-completions
1021 initial (list 'quote labels)))
1022 beg (+ min beg)))
1023 (t
1024 (setq path (if (string-match "^/" initial)
1025 (or (yahtml-url-to-path initial) initial)
1026 initial))
1027 (setq dir (or (file-name-directory path) ".")
1028 file (file-name-nondirectory path)
1029 initial file
1030 cmpl (file-name-completion file dir)
1031 listfunc (list 'lambda nil
1032 (list 'file-name-all-completions
1033 file dir))
1034 beg (save-excursion (skip-chars-backward "^/" lim) (point)))))
1035 (cond
1036 ((stringp cmpl)
1037 (if (string= initial cmpl)
1038 (with-output-to-temp-buffer "*Completions*"
1039 (princ "Possible completinos are:\n")
1040 (princ
1041 (mapconcat (function(lambda (x) x)) (funcall listfunc) "\n")))
1042 (delete-region (point) beg)
1043 (insert cmpl)))
1044 ((null cmpl)
1045 (ding))
1046 ((eq t cmpl)
1047 (save-excursion
1048 (unwind-protect
1049 (progn
1050 (goto-char p)
1051 (insert " [Sole completion]"))
1052 (delete-region p (point-max))))))))
1054 ;
1055 ; Subject: [yatex:02849] Re: [yahtml] tilda in href tag
1056 ; From: Masayasu Ishikawa <mimasa<at>sfc.keio.ac.jp>
1057 ; To: yatex<at>arcadia.jaist.ac.jp
1058 ; Date: Mon, 31 May 1999 21:09:31 +0900
1059 ; RFC 2396 の "2.4.3. Excluded US-ASCII Characters" によると、以下の文字
1060 ; は必ずエスケープしないといけません。
1061 ;
1062 ; control = <US-ASCII coded characters 00-1F and 7F hexadecimal>
1063 ; space = <US-ASCII coded character 20 hexadecimal>
1064 ; delims = "<" | ">" | "#" | "%" | <">
1065 ; unwise = "{" | "}" | "|" | "\" | "^" | "[" | "]" | "`"
1066 (defvar yahtml-unsafe-chars-regexp
1067 "[][\x0- \x7f <>%\"{}|\\^`]" ;#は除去する
1068 "Characters regexp which must be escaped in URI.")
1069 ;
1070 ; 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
1071 ; いけないことになっています。
1072 ;
1073 ; reserved = ";" | "/" | "?" | ":" | "@" | "&" | "=" | "+" |
1074 ; "$" | ","
1075 (defvar yahtml-unreserved-chars-regexp
1076 "[;/?:@&=+$,]"
1077 "Characters regexp which should be escaped in URI on certain conditions.
1078 Not used yet.")
1080 (defun yahtml-escape-chars-string (str)
1081 "Translate reserved chars to URL encoded string."
1082 (let ((p 0) (target "")
1083 (ask (eq yahtml-escape-chars 'ask)))
1084 (cond
1085 ((null yahtml-escape-chars) str)
1086 (t
1087 (while (and (string< "" str)
1088 (setq p (string-match yahtml-unsafe-chars-regexp str)))
1089 (if (and ask (y-or-n-p (format "Escape char [%c] of `%s'"
1090 (aref str p) (substring str 0 (1+ p)))))
1091 (setq target (concat target
1092 (substring str 0 p)
1093 (format "%%%x" (aref str p))))
1094 (setq target (concat target (substring str 0 (1+ p)))))
1095 (setq str (substring str (1+ p))))
1096 (concat target str)))))
1098 (defun yahtml-unescape-string (str)
1099 "Untranslate reserved URL-encoded string."
1100 (let ((p 0) c (target "") (md (match-data)) (case-fold-search nil))
1101 (unwind-protect
1102 (progn
1103 (while (string-match "%\\([0-9a-f][0-9a-f]\\)" str p)
1104 (setq target (concat target
1105 (substring str p (1- (match-beginning 1))))
1106 p (match-end 0)
1107 c (YaTeX-hex (substring
1108 str (match-beginning 1) (match-end 1)))
1109 target (concat target (format "%c" c))))
1110 (concat target (substring str p)))
1111 (store-match-data md))))
1113 (defun yahtml-escape-chars-region (beg end)
1114 "Translate reserved chars to encoded string in the region."
1115 (interactive "r")
1116 (save-excursion
1117 (let ((e (set-marker (make-marker) end)) c m yes)
1118 (goto-char beg)
1119 (while (and (< (point) e)
1120 (re-search-forward
1121 (concat yahtml-unsafe-chars-regexp "\\|"
1122 yahtml-unreserved-chars-regexp) e t))
1123 (sit-for 0)
1124 ; (setq m (buffer-modified-p)
1125 ; c (char-after (1- (point))))
1126 ; (save-excursion (backward-char 1) (insert " ==>"))
1127 ; (unwind-protect
1128 ; (setq yes (y-or-n-p (format "Replace: [%c]" c)))
1129 ; (save-excursion
1130 ; (backward-char 1)
1131 ; (delete-backward-char 4))
1132 ; (set-buffer-modified-p m))
1133 (message "Replace: [%c] (y or n):" (setq c (char-after (1- (point)))))
1134 (if (memq (read-char) '(?y ?Y))
1135 (progn
1136 (delete-region (match-beginning 0) (match-end 0))
1137 (insert (format "%%%x" c)))))
1138 (set-marker e nil))))
1139 ;; ab%defgls/.|
1141 (defun yahtml:a ()
1142 "Add-in function for <a>"
1143 (let ((href ""))
1144 (setq yahtml-completing-buffer (current-buffer)
1145 yahtml-urls (append yahtml-urls-private yahtml-urls-local)
1146 href (yahtml-escape-chars-string
1147 (read-from-minibuffer-with-history
1148 "href: " "" yahtml-url-completion-map)))
1149 (prog1
1150 (concat (yahtml-make-optional-argument
1151 "href" href)
1152 (yahtml-make-optional-argument
1153 "name" (read-string-with-history "name: ")))
1154 (if (and (string-match "^http://" href)
1155 (null (assoc href yahtml-urls-private))
1156 (null (assoc href yahtml-urls-local)))
1157 (YaTeX-update-table
1158 (list href)
1159 'yahtml-urls-private 'yahtml-urls-private 'yahtml-urls-local)))))
1161 (defvar yahtml-parameters-completion-alist
1162 '(("align" ("top") ("middle") ("bottom") ("left") ("right") ("center"))
1163 ("clear" ("left") ("right") ("center") ("all") ("none"))
1164 ("lang" ("ja") ("en") ("kr") ("ch") ("fr"))
1165 ("src" . file) ("file" . file) ("poster" . file)
1166 ("background" . file)
1167 ("class file name" . file) ("data" . file)
1168 ("method" ("POST") ("GET"))
1169 ("rev" . yahtml-link-types-alist)
1170 ("rel" . yahtml-link-types-alist)
1171 ("type" . yahtml-content-types-alist)
1172 ("codetype" . yahtml-content-types-alist)
1173 ("http-equiv" ("Refresh"))))
1175 (defvar yahtml-link-types-alist
1176 '(("alternate") ("stylesheet") ("start") ("next") ("prev")
1177 ("contents") ("index") ("glossary") ("chapter") ("section")
1178 ("subsection") ("appendix") ("help") ("bookmark")))
1180 (defvar yahtml-content-types-alist
1181 '(("text/css") ("text/html") ("text/plain") ("text/richtext")
1182 ("text/sgml") ("text/xml")
1183 ("text/javascript") ("text/tcl") ("text/vbscript")
1184 ("application/octet-stream") ("application/postscript") ("application/pdf")
1185 ("application/java")
1186 ("image/jpeg") ("image/gif") ("image/tiff") ("image/png") ("video/mpeg"))
1187 "Alist of content-types")
1189 (defun yahtml-read-parameter (par &optional default alist predicate)
1190 (let* ((alist
1191 (cdr-safe (assoc (downcase par)
1192 (or alist yahtml-parameters-completion-alist))))
1193 (prompt (concat par ": "))
1194 v)
1195 (cond
1196 ((eq alist 'file)
1197 (let ((insert-default-directory))
1198 (read-file-name prompt "" default nil "" predicate)))
1199 ((eq alist 'command)
1200 (if (fboundp 'read-shell-command)
1201 (read-shell-command prompt)
1202 (read-string-with-history prompt)))
1203 ((and alist (symbolp alist))
1204 (completing-read-with-history
1205 prompt (symbol-value alist) nil nil default))
1206 (alist
1207 (completing-read-with-history prompt alist nil nil default))
1208 (t
1209 (read-string-with-history prompt default)))))
1211 (defun yahtml-read-file-name-regexp
1212 (prompt regexp &optional dir default-filename mustmatch initial)
1213 (let ((pred
1214 (function
1215 (lambda (f)
1216 (or (file-name-directory f)
1217 (string-match regexp f)))))
1218 (insert-default-directory nil))
1219 (read-file-name prompt dir default-filename mustmatch initial pred)))
1222 (defun yahtml-make-optional-argument (opt arg)
1223 "Make optional argument string."
1224 (if (or (null arg) (string= "" arg))
1225 ""
1226 (concat " "
1227 (if yahtml-prefer-upcase-attributes (upcase opt) (downcase opt))
1228 "=\"" arg "\"")))
1230 (defun yahtml:html ()
1231 "Add-in for <html>"
1232 (setq yahtml-last-begend "head" yahtml-last-typeface-cmd "head")
1233 (yahtml-make-optional-argument
1234 "lang" (yahtml-read-parameter "lang" (if YaTeX-japan "ja"))))
1236 (defun yahtml:head ()
1237 "Add-in for <head>"
1238 (setq yahtml-last-begend "title" yahtml-last-typeface-cmd "title")
1239 "")
1241 (defun yahtml:body ()
1242 "Add-in function for <body>"
1243 (cond
1244 (yahtml-html4-strict nil)
1245 (t
1246 (let ((b (read-string-with-history "bgcolor="))
1247 (bg (yahtml-read-parameter "background" ""))
1248 (x (read-string-with-history "text color="))
1249 (l (read-string-with-history "link color="))
1250 (v (read-string-with-history "vlink color=")))
1251 (concat
1252 (yahtml-make-optional-argument "bgcolor" b)
1253 (yahtml-make-optional-argument "background" bg)
1254 (yahtml-make-optional-argument "text" x)
1255 (yahtml-make-optional-argument "link" l)
1256 (yahtml-make-optional-argument "vlink" v))))))
1258 (defun yahtml-make-style-parameter (proplist)
1259 "Make CSS property definitions in style attribute."
1260 (mapconcat
1261 (function (lambda (x) (if (and (cdr x) (string< "" (cdr x)))
1262 (format "%s: %s;" (car x) (cdr x)))))
1263 (delq nil proplist)
1264 " "))
1266 (defun yahtml:img ()
1267 "Add-in function for <img>"
1268 (let ((src (yahtml-read-parameter "src"))
1269 (alg (yahtml-read-parameter "align"))
1270 alt
1271 (brd (read-string-with-history "border="))
1272 (l yahtml-prefer-upcase-attributes)
1273 info width height bytes comments)
1274 (and (stringp src) (string< "" src) (file-exists-p src)
1275 (setq info (yahtml-get-image-info src))
1276 (car info)
1277 (setq width (int-to-string (car info))
1278 height (int-to-string (car (cdr info)))
1279 bytes (car (cdr (cdr info)))
1280 comments (nth 4 info)))
1281 (if info
1282 (setq alt
1283 (YaTeX-replace-formats
1284 yahtml:img-default-alt-format
1285 (list (cons "x" width)
1286 (cons "y" height)
1287 (cons "s" (int-to-string bytes))
1288 (cons "f" (file-name-nondirectory src))
1289 (cons "c" (car comments))))))
1291 (setq alt (yahtml-read-parameter "alt" alt))
1292 (setq width (yahtml-read-parameter "width" width)
1293 height (yahtml-read-parameter "height" height))
1294 (concat (if l "SRC" "src") "=\"" src "\""
1295 (yahtml-make-optional-argument "alt" alt)
1296 (yahtml-make-optional-argument "width" width)
1297 (yahtml-make-optional-argument "height" height)
1298 (if yahtml-html4-strict
1299 (yahtml-make-optional-argument
1300 "style"
1301 (if (or brd alg)
1302 (yahtml-make-style-parameter
1303 (list
1304 (if (string< "" alg)
1305 (cons "align" alg))
1306 (if (string< "" brd)
1307 (cons "border"
1308 (format "%dpx" (YaTeX-str2int brd))))))))
1309 (concat
1310 (yahtml-make-optional-argument "border" brd)
1311 (yahtml-make-optional-argument "align" alg))))))
1313 (defun yahtml-file-truename (file)
1314 (cond
1315 ((fboundp 'file-truename) (file-truename (expand-file-name file)))
1316 (t (let ((new file))
1317 (while (and (stringp (setq new (nth 0 (file-attributes file))))
1318 (not (equal new file)))
1319 (setq file new))
1320 file))))
1322 (defun yahtml-hex-value (point length &optional little-endian)
1323 "Return the hex value the POINT positions LENGTH byte stream represents.
1324 Optional third argument LITTLE-ENDIAN is self extplanatory."
1325 (setq point (1+ point)) ;translate file offset to Emacs's point value
1326 (let ((mlt 1)
1327 (pos (if little-endian point (+ point length -1)))
1328 (direc (if little-endian 1 -1))
1329 (value 0))
1330 (while (> length 0)
1331 (setq value (+ value (* mlt (char-after pos)))
1332 pos (+ pos direc)
1333 mlt (* mlt 256)
1334 length (1- length)))
1335 value))
1337 (defun yahtml-get-image-info (file)
1338 "Return the information on the image file FILE.
1339 Returns list of '(WIDTH HEIGHT BYTES DEPTH COMMENTLIST)."
1340 (save-excursion
1341 (let*((tmpbuf (get-buffer-create " *imgheader*"))
1342 width height bytes depth comment
1343 (file-coding-system-alist (list (cons "." 'no-conversion))) ;20
1344 (file-coding-system-for-read (and (boundp '*noconv*) *noconv*)) ;19
1345 (coding-system-for-read 'no-conversion)
1346 (seekpoint 1)
1347 c1 c2 c3 c4 beg end
1348 (case-fold-search nil))
1349 (setq bytes (nth 7 (file-attributes (yahtml-file-truename file))))
1350 (set-buffer tmpbuf)
1351 (if (boundp 'mc-flag) (set (make-local-variable 'mc-flag) nil))
1352 (erase-buffer)
1353 (if (fboundp 'set-buffer-multibyte) (set-buffer-multibyte nil))
1354 (unwind-protect
1355 (progn
1356 (message "Inspecting image information of %s..." file)
1357 ;; Read 4bytes-more than inspection-bytes in case that
1358 ;; JPEG marker delimiter (4bytes) is on the alignment.
1359 (YaTeX-insert-file-contents
1360 file nil 0 (+ yahtml-image-inspection-bytes 4))
1361 (goto-char (point-min)) ;assertion
1362 (setq c1 (char-after 1) ;cache first 4 bytes
1363 c2 (char-after 2)
1364 c3 (char-after 3)
1365 c4 (char-after 4))
1366 (cond
1367 ((and (eq c1 ?\377) (eq c2 ?\330)) ; 0xff 0xd8
1368 ;;JPEG images need JPEG markers inspection
1369 ;;JPEG markers consist of [ 0xff ID(B) LEN(S) CONTENTS... ]
1370 ;; Warning: here seekpoint is measured by Emacs's point value
1371 ;; while yahtml-hex-vale requires file offset
1372 (setq seekpoint 3) ;where the first JPEG marker exists
1373 (catch 'exit
1374 (while (< seekpoint (- (buffer-size) 4))
1375 (cond
1376 ((not (eq (char-after seekpoint) ?\377))
1377 ;maybe corrupted, exit from loop
1378 (throw 'exit t))
1379 ((memq
1380 (char-after (1+ seekpoint))
1381 '(?\300 ?\301 ?\302 ?\303
1382 ?\305 ?\306 ?\307 ?\311 ?\312 ?\313 ?\315 ?\316 ?\317))
1383 ;;'(192 193 194 195 197 198 199 201 202 203 205 206 207
1384 ;;found!
1385 (setq height (yahtml-hex-value (+ seekpoint 4) 2)
1386 width (yahtml-hex-value (+ seekpoint 6) 2)
1387 depth (yahtml-hex-value (+ seekpoint 3) 1)))
1388 ((eq (char-after (1+ seekpoint)) ?\376) ;0xFE = comment
1389 ;; JPEG comment area
1390 (setq beg (+ seekpoint 2 2)
1391 end (+ seekpoint
1392 (yahtml-hex-value (1+ seekpoint) 2) 2))
1393 (setq comment (cons (buffer-substring beg end) comment)))
1394 (t ;other markers
1395 nil)) ;just skip it
1396 (setq seekpoint (+ seekpoint 2)
1397 seekpoint (+ seekpoint
1398 (yahtml-hex-value (1- seekpoint) 2))))))
1399 ((and (eq c1 ?\211) ;0x89
1400 (eq c2 ?P) (eq c3 ?N) (eq c4 ?G))
1401 ;;PNG Image data X=@0x10(L), Y=@0x14(L), D=@0x18(B)
1402 (setq width (yahtml-hex-value 16 4)
1403 height (yahtml-hex-value 20 4)
1404 depth (yahtml-hex-value 24 1)))
1405 ((looking-at "GIF8")
1406 ;;GIF Image data X=@0x6(leshort), Y=@0x8(leshort)
1407 (setq width (yahtml-hex-value 6 2 t)
1408 height (yahtml-hex-value 8 2 t)))
1409 ((looking-at "BM")
1410 ;;# OS/2, Windoze BMP files
1411 ;;@0x0e = 12 -> OS/2 1.x - X=@0x12(leshort), Y=@0x14(leshort)
1412 ;;@0x0e = 64 -> OS/2 2.x - X=@0x12(leshort), Y=@0x14(leshort)
1413 ;;@0x0e = 40 -> Windows 3.x - X=@0x12(lelong), Y=@0x16(lelong)
1414 (cond
1415 ((eq (yahtml-hex-value 14 2 t) 40)
1416 (setq width (yahtml-hex-value 18 4 t)
1417 height (yahtml-hex-value 22 4 t)))
1418 (t
1419 (setq width (yahtml-hex-value 18 2 t)
1420 height (yahtml-hex-value 20 2 t)))))))
1421 (message "")
1422 (kill-buffer tmpbuf))
1423 (list width height bytes depth (nreverse comment)))))
1425 (defun yahtml:form ()
1426 "Add-in function `form' input format"
1427 (concat
1428 " " (if yahtml-prefer-upcase-attributes "METHOD" "method") "=\""
1429 (completing-read-with-history "Method: " '(("POST") ("GET")) nil t)
1430 "\""
1431 (yahtml-make-optional-argument
1432 (if yahtml-prefer-upcase-attributes "ENCTYPE" "enctype")
1433 (completing-read-with-history
1434 "Enctype: "
1435 '(("application/x-www-form-urlencoded") ("multipart/form-data"))))
1436 " " (if yahtml-prefer-upcase-attributes "ACTION" "action") "=\""
1437 (read-string-with-history "Action: ") "\""))
1439 (defun yahtml:select ()
1440 "Add-in function for `select' input format"
1441 (setq yahtml-last-single-cmd "option" ;;<- it's old
1442 yahtml-last-typeface-cmd "option")
1443 (concat " " (if yahtml-prefer-upcase-attributes "NAME" "name") "=\""
1444 (read-string-with-history "name: ") "\""))
1445 (defun yahtml:label ()
1446 "Add-in function for `<label>'"
1447 (yahtml-make-optional-argument
1448 "for"
1449 (YaTeX-completing-read-or-skip "for=" (yahtml-collect-ids) nil t)))
1451 (defun yahtml:ol ()
1452 "Add-in function for <ol>"
1453 (setq yahtml-last-typeface-cmd "li")
1454 (let ((start (YaTeX-read-string-or-skip "start="))
1455 (type (YaTeX-completing-read-or-skip
1456 "type=" '(("1") ("a") ("A") ("i") ("I")) nil t)))
1457 (concat
1458 (yahtml-make-optional-argument "start" start)
1459 (yahtml-make-optional-argument "type" type))))
1460 (defun yahtml:ul ()
1461 (setq yahtml-last-typeface-cmd "li") "")
1462 (defun yahtml:dl ()
1463 (setq yahtml-last-typeface-cmd "dt") "")
1464 (defun yahtml:dt ()
1465 (setq yahtml-last-typeface-cmd "dd") "")
1467 (defun yahtml:p ()
1468 (if yahtml-html4-strict nil
1469 (let ((alg (yahtml-read-parameter "align")))
1470 (yahtml-make-optional-argument "align" alg))))
1472 (defvar yahtml-input-types
1473 '(("text") ("password") ("checkbox") ("radio") ("submit")
1474 ("reset") ("image") ("hidden") ("file")))
1476 (defun yahtml:input ()
1477 "Add-in function for `input' form"
1478 (let ((size "") name type value id (maxlength "")
1479 (l yahtml-prefer-upcase-attributes))
1480 (setq name (read-string-with-history "name: ")
1481 type (YaTeX-completing-read-or-skip "type (default=text): "
1482 yahtml-input-types nil t)
1483 value (YaTeX-read-string-or-skip "value: "))
1484 (or (string-match "submit\\|reset" type)
1485 (setq id (YaTeX-read-string-or-skip "id: ")))
1486 (if (string-match "text\\|password\\|^$" type)
1487 (setq size (YaTeX-read-string-or-skip "size: ")
1488 maxlength (YaTeX-read-string-or-skip "maxlength: ")))
1489 (concat
1490 (if l "NAME" "name") "=\"" name "\""
1491 (yahtml-make-optional-argument "type" type)
1492 (yahtml-make-optional-argument "value" value)
1493 (yahtml-make-optional-argument "id" id)
1494 (yahtml-make-optional-argument "size" size)
1495 (yahtml-make-optional-argument "maxlength" maxlength))))
1497 (defun yahtml:datalist ()
1498 "Add-in function for `datalist' form"
1499 (setq yahtml-last-typeface-cmd "option")
1500 (let ((ids (yahtml-collect-ids)))
1501 (yahtml-make-optional-argument
1502 "id" (YaTeX-completing-read-or-skip "id: " ids nil t))))
1504 (defun yahtml:textarea ()
1505 "Add-in function for `textarea'"
1506 (interactive)
1507 (let (name rows cols)
1508 (setq name (read-string-with-history "Name: ")
1509 cols (read-string-with-history "Columns: ")
1510 rows (read-string-with-history "Rows: "))
1511 (concat
1512 (concat (if yahtml-prefer-upcase-attributes "NAME=" "name=")
1513 "\"" name "\"")
1514 (yahtml-make-optional-argument "cols" cols)
1515 (yahtml-make-optional-argument "rows" rows))))
1517 (defun yahtml:table ()
1518 "Add-in function for `table'"
1519 (let ((b (read-string-with-history "border="))
1520 (a (if yahtml-html4-strict ""
1521 (yahtml-read-parameter
1522 "align" nil '(("align" ("right")("center")))))))
1523 (if yahtml-html4-strict
1524 (yahtml-make-optional-argument
1525 "style"
1526 (if (or (string< "" b) (string< "" a))
1527 (yahtml-make-style-parameter
1528 (append
1529 (if (string< "" b)
1530 (list
1531 (cons "border" (format "%dpx solid" (YaTeX-str2int b)))
1532 (cons "border-collapse" "collapse")))
1533 (if (string< "" a)
1534 (cond
1535 ((string-match "right" a)
1536 (list (cons "margin-left" "auto")
1537 (cons "margin-right" "0")))
1538 ((string-match "center" a)
1539 (list (cons "margin-left" "auto")
1540 (cons "margin-right" "auto")))))))))
1541 (concat
1542 (yahtml-make-optional-argument "border" b)
1543 (yahtml-make-optional-argument "align" a)))))
1545 ;(fset 'yahtml:caption 'yahtml:p)
1546 (defun yahtml:caption ()
1547 "Add-in function for `caption' in table tag"
1548 (let ((par (yahtml-read-parameter "align")))
1549 (if yahtml-html4-strict
1550 (yahtml-make-optional-argument
1551 "style" (if par (yahtml-make-style-parameter
1552 (list (cons "caption-side" par)))))
1553 (yahtml-make-optional-argument "align" par))))
1555 (defun yahtml:font ()
1556 "Add-in function for `font'"
1557 (concat
1558 (yahtml-make-optional-argument "color" (read-string-with-history "color="))
1559 (yahtml-make-optional-argument "size" (read-string-with-history "size="))))
1561 (defun yahtml:style ()
1562 "Add-in function for `style'"
1563 (yahtml-make-optional-argument
1564 "type" (read-string-with-history "type=" "text/css")))
1566 (defun yahtml:script ()
1567 "Add-in function for `script'"
1568 (concat
1569 (yahtml-make-optional-argument
1570 "type" (yahtml-read-parameter "type" "text/javascript"))
1571 (yahtml-make-optional-argument
1572 "src" (yahtml-read-parameter "src" ""))))
1574 (defun yahtml:tr ()
1575 "Add-in function for `tr'"
1576 (setq yahtml-last-typeface-cmd "td")
1577 "")
1579 (defun yahtml:link ()
1580 "Add-in function for `link' (まだちょっと良く分かってない)"
1581 (let (rel rev type href)
1582 (setq rel (yahtml-read-parameter "rel"))
1583 (cond
1584 ((equal rel "")
1585 (concat (yahtml-make-optional-argument
1586 "rev" (yahtml-read-parameter "rev"))
1587 (yahtml-make-optional-argument
1588 "href" (yahtml-read-parameter "href")
1589 ;;他に良く使うのって何?
1590 )))
1591 ((string-match "stylesheet" rel)
1592 (concat
1593 (yahtml-make-optional-argument "rel" rel)
1594 (yahtml-make-optional-argument
1595 "type" (yahtml-read-parameter "type" "text/css"))
1596 (progn
1597 (setq href
1598 (read-from-minibuffer-with-history
1599 "href: " "" yahtml-url-completion-map))
1600 (if (string< "" href)
1601 (progn
1602 (if (and (file-exists-p (yahtml-url-to-path href))
1603 (y-or-n-p "Load css symbols now? "))
1604 (setq yahtml-css-class-alist
1605 (yahtml-css-collect-classes-file
1606 (yahtml-url-to-path href) yahtml-css-class-alist)))
1607 (message "")
1608 (yahtml-make-optional-argument "href" href))))))
1609 (t
1610 (concat
1611 (yahtml-make-optional-argument "rel" rel)
1612 (yahtml-make-optional-argument
1613 "type" (yahtml-read-parameter "type" "text/css"))
1614 (yahtml-make-optional-argument
1615 "href"
1616 (read-from-minibuffer-with-history
1617 "href: " "" yahtml-url-completion-map)))))))
1619 (defvar yahtml:meta-names
1620 '(("name" ("keywords")("author")("copyright")("date")("GENERATOR"))))
1622 (defun yahtml:meta ()
1623 (let ((name (yahtml-make-optional-argument
1624 "name"
1625 (yahtml-read-parameter "name" nil yahtml:meta-names)))
1626 http-equiv content)
1627 (if (string= "" name)
1628 (if (string-match
1629 "Content-type"
1630 (setq http-equiv (yahtml-make-optional-argument
1631 "http-equiv"
1632 (yahtml-read-parameter "http-equiv" nil))))
1633 (error "It's very bad idea to set Content-type in META. %s"
1634 "See docs/qanda")
1635 (concat http-equiv
1636 (yahtml-make-optional-argument
1637 "content" (yahtml-read-parameter "content"))))
1638 (concat
1639 name
1640 (yahtml-make-optional-argument
1641 "content"
1642 (cond
1643 ((string-match "date" name)
1644 (read-string-with-history "Date: " (current-time-string)))
1645 ((string-match "author" name)
1646 (read-string-with-history "Author: "
1647 (if (and (user-full-name) (string< "" (user-full-name)))
1648 (user-full-name)
1649 (user-login-name))))
1650 ((string-match "GENERATOR" name)
1651 (setq content (read-string-with-history
1652 "Generator: " "User-agent: "))
1653 (if (string-match "yahtml" content)
1654 (message "Thank you!"))
1655 content)
1656 (t (read-string-with-history (concat name ": ")))))))))
1658 (defun yahtml:br ()
1659 (yahtml-make-optional-argument "clear" (yahtml-read-parameter "clear")))
1661 (defun yahtml:object ()
1662 (let ((codetype (yahtml-read-parameter "codetype" "application/java"))
1663 data classid)
1664 (cond
1665 ((string-match "java" codetype)
1666 (let ((completion-ignored-extensions
1667 ;;any extensions except ".class"
1668 '(".java" ".html" ".htm" ".gif" ".jpg" ".jpeg" ".png")))
1669 (setq classid (concat "java:"
1670 (yahtml-read-parameter "class file name"))))
1671 (concat
1672 (yahtml-make-optional-argument "codetype" codetype)
1673 (yahtml-make-optional-argument "classid" classid)
1674 (yahtml-make-optional-argument
1675 "width" (yahtml-read-parameter "width"))
1676 (yahtml-make-optional-argument
1677 "height" (yahtml-read-parameter "height"))
1678 (yahtml-make-optional-argument
1679 "align" (yahtml-read-parameter "align"))))
1680 (t
1681 ""))))
1683 (defun yahtml:abbr ()
1684 "Add-in function for abbr."
1685 (yahtml-make-optional-argument "title" (yahtml-read-parameter "title")))
1687 (defun yahtml:button ()
1688 (concat
1689 (yahtml-make-optional-argument
1690 "name" (yahtml-read-parameter "name"))
1691 (yahtml-make-optional-argument
1692 "type" (yahtml-read-parameter
1693 "type" "button" '(("submit")("reset")("button"))))
1694 (yahtml-make-optional-argument
1695 "value" (yahtml-read-parameter "value"))))
1697 ;;; ---------- Simple tag ----------
1698 (defun yahtml-insert-tag (region-mode &optional tag)
1699 "Insert <TAG> </TAG> and put cursor inside of them."
1700 (interactive "P")
1701 (setq yahtml-current-completion-type 'inline
1702 region-mode (or region-mode (YaTeX-region-active-p)))
1703 (or tag
1704 (let ((completion-ignore-case t))
1705 (setq tag
1706 (YaTeX-cplread-with-learning
1707 (format "Tag %s(default %s): "
1708 (if region-mode "region: " "") yahtml-last-typeface-cmd)
1709 'yahtml-typeface-table 'yahtml-user-typeface-table
1710 'yahtml-tmp-typeface-table))))
1711 (if (string= "" tag) (setq tag yahtml-last-typeface-cmd))
1712 (setq tag (or (cdr (assoc tag yahtml-typeface-table)) tag))
1713 (setq yahtml-last-typeface-cmd tag
1714 tag (funcall (if yahtml-prefer-upcases 'upcase 'downcase) tag))
1715 (if region-mode
1716 (if (if (string< "19" emacs-version) (mark t) (mark))
1717 (save-excursion
1718 (if (> (point) (mark)) (exchange-point-and-mark))
1719 (insert (format "<%s%s>" tag (yahtml-addin tag)))
1720 (exchange-point-and-mark)
1721 (insert "</" tag ">"))
1722 (message "No mark set now"))
1723 (insert (format "<%s%s>" tag (yahtml-addin tag)))
1724 (save-excursion (insert (format "</%s>" tag)))))
1726 (defun yahtml-insert-tag-region (&optional tag)
1727 "Call yahtml-insert-tag with region mode."
1728 (interactive)
1729 (yahtml-insert-tag t tag))
1731 (defvar yahtml-need-single-closer nil) ;for test
1732 (defun yahtml-insert-single (cmd)
1733 "Insert <CMD>."
1734 (interactive
1735 (list
1736 (let ((completion-ignore-case t))
1737 (YaTeX-cplread-with-learning
1738 (format "Command%s: "
1739 (if yahtml-last-single-cmd
1740 (concat "(default " yahtml-last-single-cmd ")") ""))
1741 'yahtml-single-cmd-table 'yahtml-user-single-cmd-table
1742 'yahtml-tmp-single-cmd-table))))
1743 (if (string= "" cmd) (setq cmd yahtml-last-single-cmd))
1744 (setq yahtml-last-single-cmd
1745 (or (cdr (assoc cmd yahtml-single-cmd-table)) cmd))
1746 (setq cmd (funcall (if yahtml-prefer-upcases 'upcase 'downcase)
1747 yahtml-last-single-cmd))
1748 (insert (format "<%s%s%s>"
1749 cmd
1750 (yahtml-addin cmd)
1751 (if (and yahtml-need-single-closer
1752 (assoc cmd '(("br")("hr"))))
1753 " /" "")))
1754 (if (assoc cmd yahtml-env-table)
1755 (save-excursion (insert (format "</%s>" cmd)))))
1757 (defun yahtml-insert-p (&optional arg)
1758 "Convenient function to insert <p></p>"
1759 (interactive "P")
1760 (if (or yahtml-always-/p arg) (yahtml-insert-tag arg "p")
1761 (yahtml-insert-single "p")))
1763 (defun yahtml-insert-amps (arg)
1764 "Insert char-entity references via ampersand"
1765 ;; Thanks; http://www.tsc.co.jp/~asada/html/wdg40_f/entities/
1766 (interactive "P")
1767 (let*((mess "") c
1768 (list (append yahtml-entity-reference-chars-alist-default
1769 yahtml-entity-reference-chars-alist))
1770 (l list))
1771 (while l
1772 (setq mess (format "%s %c" mess (car (car l)) (cdr (car l)))
1773 l (cdr l)))
1774 (message "Char-entity reference: %s SPC=& RET=&; BS=%s Other=&#..;"
1775 mess (if YaTeX-japan "直前の文字" "Preceding-Char"))
1776 (setq c (read-char))
1777 (cond
1778 ((equal c (car-safe (assoc c list)))
1779 (insert (format "&%s;" (cdr (assoc c list)))))
1780 ((or (equal c ?\n) (equal c ?\r))
1781 (insert "&;")
1782 (forward-char -1))
1783 ((equal c ? )
1784 (insert ?&))
1785 ((and (memq c '(127 8))
1786 (setq c (preceding-char))
1787 (delete-backward-char 1)
1788 nil)) ;Fall through to the next 't block
1789 (t (insert (format "&#x%x;" c))))))
1791 (defun yahtml:!--\#include ()
1792 (let ((file (yahtml-read-parameter "file" "")))
1793 (format "%s=\"%s\"--" (if (string-match "/" file) "virtual" "file") file)))
1795 (defun yahtml:!--\#exec ()
1796 (format "cmd=\"%s\"--"
1797 (yahtml-read-parameter "cmd" "" '(("cmd" . command)))))
1799 (defun yahtml:media-read-options (&optional opts-alist)
1800 (let*((delim " ")
1801 (minibuffer-completion-table
1802 (or opts-alist '(("autoplay") ("controls") ("loop") ("preload"))))
1803 (quotekey (substitute-command-keys "\\[quoted-insert]")))
1804 (read-from-minibuffer-with-history
1805 (format "Media Opts(`%s SPC' for more options): " quotekey)
1806 "controls" YaTeX-minibuffer-completion-map)))
1808 (defun yahtml:audio ()
1809 ;preload autoplay loop controls: `src' be specified via `source'
1810 (yahtml:media-read-options))
1812 (defun yahtml:video ()
1813 ;`src' be specified via `source'
1814 (let ((poster (yahtml-make-optional-argument
1815 "poster"
1816 (yahtml-read-file-name-regexp
1817 "Poster: " "\\.\\(gif\\|png\\|jpg\\|w?bmp\\|pict\\|tif\\)"
1818 "")))
1819 (opts (yahtml:media-read-options)))
1820 (concat poster (if (string< "" opts) (concat " " opts)))))
1822 (defvar yahtml-media-file-regexp
1823 "\\.\\(mp[0-9]\\|wav\\|og[gv]\\|opus\\|aac\\)"
1824 "*Default filename regexp of media files.")
1826 (defun yahtml:source ()
1827 ;; source element must have src attribute
1828 (format "src=\"%s\"" (yahtml-read-file-name-regexp
1829 "source: " yahtml-media-file-regexp "" "" nil "")))
1831 (defun yahtml:figure ()
1832 (setq yahtml-last-typeface-cmd "figcaption"))
1834 ;;; ---------- Jump ----------
1835 (defun yahtml-on-href-p ()
1836 "Check if point is on href clause."
1837 (let ((p (point)) e cmd (case-fold-search t))
1838 (save-excursion
1839 (and ;;(string= (YaTeX-inner-environment t) "a") ;aでなくても許可にした
1840 (save-excursion
1841 ;;(search-forward "</a>" nil t) ;aでなくても許可にした
1842 (search-forward "[\" \t\n]" nil t)
1843 (setq e (point)))
1844 ;(goto-char (get 'YaTeX-inner-environment 'point))
1845 (re-search-backward "<\\(a\\|link\\)\\>" nil t)
1846 (search-forward "href" e t)
1847 (search-forward "=" e t)
1848 (progn
1849 (skip-chars-forward " \t\n")
1850 (looking-at "\"?\\([^\"> \t\n]+\\)\"?"))
1851 (< p (match-end 0))
1852 (yahtml-unescape-string (YaTeX-match-string 1))))))
1854 (defun yahtml-netscape-sentinel (proc mes)
1855 (cond
1856 ((null (buffer-name (process-buffer proc)))
1857 (set-process-buffer proc nil))
1858 ((eq (process-status proc) 'exit)
1859 (let ((cb (current-buffer)))
1860 (set-buffer (process-buffer proc))
1861 (goto-char (point-min))
1862 (if (search-forward "not running" nil t)
1863 (progn
1864 (message "Starting netscape...")
1865 (start-process
1866 "browser" (process-buffer proc)
1867 shell-file-name yahtml-shell-command-option
1868 (format "%s \"%s\"" yahtml-www-browser
1869 (get 'yahtml-netscape-sentinel 'url)))
1870 (message "Starting netscape...Done")))
1871 (set-buffer cb)))))
1873 (defvar yahtml-browser-process nil)
1875 (defun yahtml-browse-html (href)
1876 "Call WWW Browser to see HREF."
1877 (let ((pb "* WWW Browser *") (cb (current-buffer)))
1878 (cond
1879 ((string-match "^start\\>" yahtml-www-browser)
1880 (if (get-buffer pb)
1881 (progn (set-buffer pb) (erase-buffer) (set-buffer cb)))
1882 (put 'yahtml-netscape-sentinel 'url href)
1883 (set-process-sentinel
1884 (setq yahtml-browser-process
1885 (start-process
1886 "browser" pb shell-file-name yahtml-shell-command-option
1887 (format "%s \"%s\"" yahtml-www-browser href)))
1888 'yahtml-netscape-sentinel))
1889 ((and (string-match
1890 "[Nn]etscape\\|[Ff]irefox\\|[Mm]ozilla" yahtml-www-browser)
1891 (not (eq system-type 'windows-nt)))
1892 (if (get-buffer pb)
1893 (progn (set-buffer pb) (erase-buffer) (set-buffer cb)))
1894 (put 'yahtml-netscape-sentinel 'url href)
1895 (set-process-sentinel
1896 (setq yahtml-browser-process
1897 (start-process
1898 "browser" pb shell-file-name yahtml-shell-command-option ;"-c"
1899 (format "%s -remote \"openURL(%s)\"" yahtml-www-browser href)))
1900 'yahtml-netscape-sentinel))
1901 ((and (string= "w3" yahtml-www-browser) (fboundp 'w3-fetch))
1902 (w3-fetch href))
1903 ((stringp yahtml-www-browser)
1904 (if (and yahtml-browser-process
1905 (eq (process-status yahtml-browser-process) 'run))
1906 (message "%s is already running" yahtml-www-browser)
1907 (setq yahtml-browser-process
1908 (start-process
1909 "browser" "* WWW Browser *"
1910 shell-file-name yahtml-shell-command-option
1911 (format "%s \"%s\"" yahtml-www-browser href)))))
1912 (t
1913 (message "Sorry, jump across http is not supported.")))))
1915 (defun yahtml-goto-corresponding-href (&optional other)
1916 "Go to corresponding name."
1917 (let ((href (yahtml-on-href-p)) file name (parent buffer-file-name))
1918 (if href
1919 (cond
1920 ((string-match "^\\(ht\\|f\\)tps?:" href)
1921 (yahtml-browse-html href))
1922 (t (if (string-match "\&" href)
1923 (setq href (yahtml-untranslate-string href)))
1924 (setq file (substring href 0 (string-match "#" href)))
1925 (if (string-match "#" href)
1926 (setq name (substring href (1+ (string-match "#" href)))))
1927 (if (string< "" file)
1928 (progn
1929 (if (string-match "/$" file)
1930 (or (catch 'dirindex
1931 (mapcar
1932 (function
1933 (lambda (f)
1934 (if (file-exists-p (concat file f))
1935 (throw 'dirindex
1936 (setq file (concat file f))))))
1937 (yahtml-get-directory-index))
1938 nil)
1939 (setq file (concat file yahtml-directory-index))))
1940 (if (string-match "^/" file)
1941 (setq file (yahtml-url-to-path file)))
1942 (if other (YaTeX-switch-to-buffer-other-window file)
1943 (YaTeX-switch-to-buffer file))
1944 (or YaTeX-parent-file (setq YaTeX-parent-file parent))))
1945 (if name
1946 (progn (set-mark-command nil) (yahtml-jump-to-name name)))
1947 t)))))
1949 (defun yahtml-jump-to-name (name)
1950 "Jump to html's named tag."
1951 (setq name (format "\\(name\\|id\\)\\s *=\\s *\"?%s\\>\"?" name))
1952 (or (and (re-search-forward name nil t) (goto-char (match-beginning 0)))
1953 (and (re-search-backward name nil t) (goto-char (match-beginning 0)))
1954 (message "Named tag `%s' not found" (substring href 1))))
1956 (defun yahtml-on-begend-p (&optional p)
1957 "Check if point is on begend clause."
1958 (let ((p (or p (point))) cmd (case-fold-search t))
1959 (save-excursion
1960 (goto-char p)
1961 (if (equal (char-after (point)) ?<) (forward-char 1))
1962 (if (and (re-search-backward "<" nil t)
1963 (looking-at
1964 ;(concat "<\\(/?" yahtml-struct-name-regexp "\\)\\b")
1965 "<\\(/?[A-Z][A-Z0-9]*\\)\\b")
1966 (condition-case nil
1967 (forward-list 1)
1968 (error nil))
1969 (< p (point)))
1970 (YaTeX-match-string 1)))))
1972 (defun yahtml-goto-corresponding-begend (&optional noerr)
1973 "Go to corresponding opening/closing tag.
1974 Optional argument NOERR causes no error for unballanced tag."
1975 (let ((cmd (yahtml-on-begend-p)) m0
1976 (p (point)) (case-fold-search t) func str (nest 0))
1977 (cond
1978 (cmd
1979 (setq m0 (match-beginning 0))
1980 (if (= (aref cmd 0) ?/) ;on </cmd> line
1981 (setq cmd (substring cmd 1)
1982 str (format "\\(<%s\\)\\|\\(</%s\\)" cmd cmd)
1983 func 're-search-backward)
1984 (setq str (format "\\(</%s\\)\\|\\(<%s\\)" cmd cmd)
1985 func 're-search-forward))
1986 (while (and (>= nest 0) (funcall func str nil t))
1987 (if (equal m0 (match-beginning 0))
1988 nil
1989 (setq nest (+ nest (if (match-beginning 1) -1 1)))))
1990 (if (< nest 0)
1991 (goto-char (match-beginning 0))
1992 (funcall
1993 (if noerr 'message 'error)
1994 "Corresponding tag of `%s' not found." cmd)
1995 (goto-char p)
1996 nil))
1997 (t nil))))
1999 (defun yahtml-current-tag ()
2000 "Return the current tag name including #exec and #include."
2001 (save-excursion
2002 (let ((p (point)) b tag)
2003 (or (bobp)
2004 (looking-at "<")
2005 (progn (skip-chars-backward "^<") (forward-char -1)))
2006 (setq b (point))
2007 (skip-chars-forward "<")
2008 (setq tag (YaTeX-buffer-substring
2009 (point) (progn (skip-chars-forward "^ \t\n") (point))))
2010 (goto-char b)
2011 (forward-list 1)
2012 (and (< p (point)) tag))))
2014 (defun yahtml-get-attrvalue (attr)
2015 "Extract current tag's attribute value from buffer."
2016 (let (e (case-fold-search t))
2017 (save-excursion
2018 (or (looking-at "<")
2019 (progn (skip-chars-backward "^<") (backward-char 1)))
2020 (setq e (save-excursion (forward-list 1) (point)))
2021 (if (and
2022 (re-search-forward (concat "\\b" attr "\\b") e t)
2023 (progn (skip-chars-forward " \t\n=")
2024 (looking-at "\"?\\([^\"> \t\n]+\\)\"?")))
2025 (YaTeX-match-string 1)))))
2027 (defun yahtml-goto-corresponding-img ()
2028 "View image on point"
2029 (let ((tag (yahtml-current-tag)) image (p (point)) (case-fold-search t))
2030 (if (and tag
2031 (string-match "img" tag)
2032 (setq image
2033 (yahtml-unescape-string (yahtml-get-attrvalue "src"))))
2034 (progn
2035 (message "Invoking %s %s..." yahtml-image-viewer image)
2036 (start-process
2037 "Viewer" " * Image Viewer *"
2038 shell-file-name yahtml-shell-command-option ;"-c"
2039 (concat yahtml-image-viewer " " image))
2040 (message "Invoking %s %s...Done" yahtml-image-viewer image)))))
2042 (defun yahtml-goto-corresponding-source (&optional other)
2043 "Goto applet's or script's source."
2044 (let ((env (yahtml-current-tag)) s (p (point)))
2045 (cond
2046 ((string-match "applet" env)
2047 (if (setq s (yahtml-unescape-string (yahtml-get-attrvalue "code")))
2048 (progn
2049 (setq s (YaTeX-match-string 1)
2050 s (concat
2051 (substring s 0 (string-match "\\.[A-Za-z]+$" s))
2052 ".java"))
2053 (if other (YaTeX-switch-to-buffer-other-window s)
2054 (YaTeX-switch-to-buffer s))
2055 s) ;return source file name
2056 (message "No applet source specified")
2057 (sit-for 1)
2058 nil))
2059 ((string-match "script" env)
2060 (if (setq s (yahtml-get-attrvalue "src"))
2061 (progn
2062 (funcall (if other 'YaTeX-switch-to-buffer-other-window
2063 'YaTeX-switch-to-buffer)
2064 (yahtml-url-to-path s))
2065 s)))
2066 ((string-match "!--#include" env)
2067 (cond
2068 ((setq s (yahtml-get-attrvalue "file")) ;<!--#include file="foo"-->
2069 (if other (YaTeX-switch-to-buffer-other-window s)
2070 (YaTeX-switch-to-buffer s))
2071 s)
2072 ((setq s (yahtml-get-attrvalue "virtual"));<!--#include virtual="foo"-->
2073 (setq s (yahtml-url-to-path s))
2074 (if other (YaTeX-switch-to-buffer-other-window s)
2075 (YaTeX-switch-to-buffer s))
2076 s)))
2077 ((and (string-match "!--#exec" env)
2078 (setq s (yahtml-get-attrvalue "cmd")))
2079 (setq s (substring s 0 (string-match " \t\\?" s))) ;get argv0
2080 (let ((b " *yahtmltmp*")) ;peek a little
2081 (unwind-protect
2082 (progn
2083 (set-buffer (get-buffer-create b))
2084 (YaTeX-insert-file-contents s nil 0 100)
2085 (if (looking-at "#!")
2086 (if other (YaTeX-switch-to-buffer-other-window s)
2087 (YaTeX-switch-to-buffer s))))
2088 (kill-buffer (get-buffer b)))
2089 (get-file-buffer s))))))
2091 (defun yahtml-goto-corresponding-* (&optional other)
2092 "Go to corresponding object."
2093 (interactive "P")
2094 (cond
2095 ((yahtml-goto-corresponding-href other))
2096 ((yahtml-goto-corresponding-img))
2097 ((yahtml-goto-corresponding-source other))
2098 ((yahtml-goto-corresponding-begend))
2099 (t (message "I don't know where to go."))))
2101 (defun yahtml-goto-corresponding-*-other-window ()
2102 "Go to corresponding object."
2103 (interactive)
2104 (yahtml-goto-corresponding-* t))
2106 (defun yahtml-visit-main ()
2107 "Go to parent file from where you visit current file."
2108 (interactive)
2109 (if YaTeX-parent-file (YaTeX-switch-to-buffer YaTeX-parent-file)))
2111 ;;; ---------- killing ----------
2112 (defun yahtml-kill-begend (&optional whole)
2113 (let ((tag (yahtml-on-begend-p)) p q r bbolp)
2114 (if tag
2115 (save-excursion
2116 (or (looking-at "<")
2117 (progn (skip-chars-backward "^<") (forward-char -1)))
2118 (setq p (point))
2119 (yahtml-goto-corresponding-begend)
2120 (or (looking-at "<")
2121 (progn (skip-chars-backward "^<") (forward-char -1)))
2122 (if (< (point) p) ;if on the opening tag
2123 (progn (setq q p p (point))
2124 (goto-char q))
2125 (setq q (point))) ;now q has end-line's (point)
2126 (if (not whole)
2127 (kill-region
2128 (progn (skip-chars-backward " \t")
2129 (if (setq bbolp (bolp)) (point) q))
2130 (progn (forward-list 1)
2131 (setq r (point))
2132 (skip-chars-forward " \t")
2133 (if (and bbolp (eolp) (not (eobp))) (1+ (point)) r))))
2134 (goto-char p)
2135 (skip-chars-backward " \t")
2136 (if (not whole)
2137 (progn
2138 (kill-append
2139 (buffer-substring
2140 (setq p (if (setq bbolp (bolp)) (point) p))
2141 (setq q (progn
2142 (forward-list 1)
2143 (setq r (point))
2144 (skip-chars-forward " \t")
2145 (if (and bbolp (eolp) (not (eobp)))
2146 (1+ (point))
2147 r))))
2148 t)
2149 (delete-region p q))
2150 (kill-region
2151 (if (bolp) (point) p)
2152 (progn (goto-char q)
2153 (forward-list 1)
2154 (setq r (point))
2155 (skip-chars-forward " \t")
2156 (if (and (eolp) (not (eobp))) (1+ (point)) r))))
2157 tag))))
2159 (defun yahtml-kill-* (whole)
2160 "Kill current position's HTML tag (set)."
2161 (interactive "P")
2162 (cond
2163 ((yahtml-kill-begend whole))))
2166 ;;; ---------- changing ----------
2167 (defun yahtml-on-assignment-p ()
2168 "Return if current point is on parameter assignment.
2169 If so, return parameter name, otherwise nil.
2170 This function should be able to treat white spaces in value, but not yet."
2171 (let ((p (point)))
2172 (save-excursion
2173 (put 'yahtml-on-assignment-p 'region nil)
2174 (skip-chars-backward "^ \t\n")
2175 (and (looking-at "\\([A-Za-z0-9]+\\)\\s *=\\s *\"?\\([^ \t\"]+\\)\"?")
2176 (< p (match-end 0))
2177 (>= p (1- (match-beginning 2)))
2178 (put 'yahtml-on-assignment-p 'region
2179 (cons (match-beginning 2) (match-end 2)))
2180 (YaTeX-match-string 1)))))
2182 (defun yahtml-change-begend ()
2183 (let ((tag (yahtml-on-begend-p))
2184 (completion-ignore-case t)
2185 (case-fold-search t)
2186 (p (point)) (q (make-marker))
2187 (default (append yahtml-env-table yahtml-typeface-table))
2188 (user (append yahtml-user-env-table yahtml-user-typeface-table))
2189 (tmp (append yahtml-tmp-env-table yahtml-tmp-typeface-table))
2190 href b1 e1 attr new css)
2191 (cond
2192 (tag
2193 (cond
2194 ((and (string-match "^a$" tag)
2195 (save-excursion
2196 (and
2197 (re-search-backward "<a\\b" nil t)
2198 (progn
2199 (goto-char (match-end 0))
2200 (skip-chars-forward " \t\n")
2201 (setq b1 (point))
2202 (search-forward ">" nil t))
2203 (setq e1 (match-beginning 0))
2204 (goto-char b1)
2205 (re-search-forward "href\\s *=" e1 t)
2206 (>= p (point))
2207 (progn
2208 (goto-char (match-end 0))
2209 (skip-chars-forward " \t\n")
2210 (looking-at "\"?\\([^\"> \t\n]+\\)\"?"))
2211 (< p (match-end 0)))))
2212 (setq b1 (match-beginning 1) e1 (match-end 1)
2213 yahtml-completing-buffer (current-buffer)
2214 ;; yahtml-urls-local is buffer-local, so we must put
2215 ;; that into yahtml-urls here
2216 yahtml-urls (append yahtml-urls-private yahtml-urls-local)
2217 href (read-from-minibuffer
2218 "Change href to: " "" yahtml-url-completion-map))
2219 (if (string< "" href)
2220 (progn
2221 ;;(setq href ;??
2222 ;; (if yahtml-prefer-upcases (upcase href) (downcase href)))
2223 (delete-region b1 e1)
2224 (goto-char b1)
2225 (insert href))))
2226 ((setq attr (yahtml-on-assignment-p)) ;if on the assignment to attr
2227 (if (and (equal attr "class") ;treat "class" attribute specially
2228 (setq css (yahtml-css-get-element-completion-alist tag)))
2230 (setq new (yahtml-read-css css tag))
2231 ;;other than "class", read parameter normally
2232 (setq new (yahtml-read-parameter attr)))
2233 (goto-char (car (get 'yahtml-on-assignment-p 'region)))
2234 (delete-region (point) (cdr (get 'yahtml-on-assignment-p 'region)))
2235 (insert new))
2236 (t
2237 (save-excursion
2238 (if (= (aref tag 0) ?/) (setq tag (substring tag 1)))
2239 (or (= (char-after (point)) ?<) (skip-chars-backward "^<"))
2240 (skip-chars-forward "^A-Za-z")
2241 (set-marker q (point))
2242 (setq p (point))
2243 (yahtml-goto-corresponding-begend)
2244 (or (= (char-after (point)) ?<)
2245 (skip-chars-backward "^<"))
2246 (skip-chars-forward "^A-Za-z")
2247 (if (= (char-after (1- (point))) ?/)
2248 (progn
2249 (set-marker q (point))
2250 (goto-char p)))
2251 (setq tag (let ((completion-ignore-case t))
2252 (YaTeX-cplread-with-learning
2253 (format "Change `%s' to(default %s): "
2254 tag yahtml-last-begend)
2255 'default 'user 'tmp)))
2256 (delete-region (point) (progn (skip-chars-forward "^>") (point)))
2257 (if (string= "" tag) (setq tag yahtml-last-begend))
2258 (setq yahtml-last-begend
2259 (or (cdr (assoc tag yahtml-env-table)) tag)
2260 tag yahtml-last-begend)
2261 (setq tag (if yahtml-prefer-upcases (upcase tag) (downcase tag)))
2262 (insert (format "%s%s" tag (yahtml-addin tag)))
2263 (goto-char q)
2264 (set-marker q nil)
2265 (delete-region (point) (progn (skip-chars-forward "^>") (point)))
2266 (insert tag))))
2267 t))))
2269 (defun yahtml-change-command ()
2270 (let ((p (point)) (case-fold-search t) cmd par new
2271 (beg (make-marker)) (end (make-marker)))
2272 (skip-chars-backward "^<")
2273 (if (and
2274 (looking-at yahtml-command-regexp)
2275 (progn
2276 (set-marker beg (match-beginning 0))
2277 (set-marker end (match-end 0))
2278 t) ;for further work
2279 (progn
2280 (forward-char -1)
2281 (condition-case nil
2282 (forward-list 1)
2283 (error nil))
2284 (< p (point))))
2285 (progn
2286 (goto-char p)
2287 (if (setq par (yahtml-on-assignment-p))
2288 (progn
2289 (setq new (yahtml-read-parameter par))
2290 (set-marker beg (car (get 'yahtml-on-assignment-p 'region)))
2291 (set-marker end (cdr (get 'yahtml-on-assignment-p 'region))))
2292 (setq new
2293 (YaTeX-cplread-with-learning
2294 "Change form to: "
2295 'yahtml-form-table 'yahtml-user-form-table
2296 'yahtml-tmp-form-table)))
2297 (delete-region beg end)
2298 (goto-char beg)
2299 (set-marker beg nil)
2300 (set-marker end nil)
2301 (insert new)
2302 t)
2303 (goto-char p)
2304 nil)))
2306 (defun yahtml-change-* ()
2307 "Change current position's HTML tag (set)."
2308 (interactive)
2309 (cond
2310 ((yahtml-change-begend))
2311 ((yahtml-change-command))))
2313 ;;; ---------- commenting ----------
2315 (defun yahtml-comment-region (&optional uncom)
2316 "Comment out region or environment."
2317 (interactive)
2318 (let ((e (make-marker)) be beg p)
2319 (cond
2320 (;(marker-position (set-marker e (yahtml-on-begend-p)))
2321 (setq be (yahtml-on-begend-p))
2322 (save-excursion
2323 (setq p (point))
2324 (if (string-match "^/" be)
2325 (setq beg (progn (forward-line 1) (point)))
2326 (setq beg (progn (beginning-of-line) (point))))
2327 (goto-char p)
2328 (yahtml-goto-corresponding-begend)
2329 (if (string-match "^/" be)
2330 (beginning-of-line)
2331 (forward-line 1))
2332 (set-marker e (point))
2333 ;(comment-region beg (point) (if uncom (list 4)))))
2334 ))
2335 (t ;(comment-region (region-beginning) (region-end) (if uncom (list 4)))
2336 (setq beg (region-beginning))
2337 (set-marker e (region-end))))
2338 (if yahtml-translate-hyphens-when-comment-region
2339 (let ((yahtml-entity-reference-chars-alist-default nil)
2340 (yahtml-entity-reference-chars-alist '((?- . "#45")))
2341 yahtml-entity-reference-chars-regexp
2342 yahtml-entity-reference-chars-reverse-regexp)
2343 (yahtml-entity-reference-chars-setup)
2344 (funcall
2345 (if uncom 'yahtml-translate-reverse-region
2346 'yahtml-translate-region)
2347 beg e)))
2348 (comment-region beg e (if uncom (list 4)))
2349 (set-marker e nil)))
2351 (defun yahtml-uncomment-region ()
2352 (interactive)
2353 (yahtml-comment-region t))
2355 ;;; ---------- translate to entity references ----------
2356 (defvar yahtml-entity-reference-chars-alist-default
2357 ;'((?> . "gt") (?< . "lt") (?& . "amp") (?\" . "quot") (?' . "apos"))
2358 '((?> . "gt") (?< . "lt") (?& . "amp") (?\" . "quot"))
2359 "Default translation table from character to entity reference")
2360 (defvar yahtml-entity-reference-chars-alist nil
2361 "*Translation table from character to entity reference")
2362 (defvar yahtml-entity-reference-chars-regexp nil)
2363 (defvar yahtml-entity-reference-chars-reverse-regexp nil)
2365 (defun yahtml-entity-reference-chars-setup ()
2366 (let ((list (append yahtml-entity-reference-chars-alist-default
2367 yahtml-entity-reference-chars-alist)))
2368 (setq yahtml-entity-reference-chars-regexp "["
2369 yahtml-entity-reference-chars-reverse-regexp "&\\(")
2370 (while list
2371 (setq yahtml-entity-reference-chars-regexp
2372 (concat yahtml-entity-reference-chars-regexp
2373 (char-to-string (car (car list))))
2374 yahtml-entity-reference-chars-reverse-regexp
2375 (concat yahtml-entity-reference-chars-reverse-regexp
2376 (cdr (car list))
2377 (if (cdr list) "\\|")))
2378 (setq list (cdr list)))
2379 (setq yahtml-entity-reference-chars-regexp
2380 (concat yahtml-entity-reference-chars-regexp "]")
2381 yahtml-entity-reference-chars-reverse-regexp
2382 (concat yahtml-entity-reference-chars-reverse-regexp "\\);"))))
2384 (yahtml-entity-reference-chars-setup)
2386 (defun yahtml-translate-region (beg end)
2387 "Translate inhibited literals."
2388 (interactive "r")
2389 (save-excursion
2390 (save-restriction
2391 (narrow-to-region beg end)
2392 (let ((ct (append yahtml-entity-reference-chars-alist
2393 yahtml-entity-reference-chars-alist-default)))
2394 (goto-char beg)
2395 (while (re-search-forward yahtml-entity-reference-chars-regexp nil t)
2396 ;(setq c (preceding-char))
2397 (replace-match
2398 (concat "&" (cdr (assoc (preceding-char) ct)) ";")))))))
2400 (defun yahtml-translate-reverse-region (beg end)
2401 "Translate entity references to literals."
2402 (interactive "r")
2403 (save-excursion
2404 (save-restriction
2405 (narrow-to-region beg end)
2406 (let ((ct (append yahtml-entity-reference-chars-alist
2407 yahtml-entity-reference-chars-alist-default))
2408 ec)
2409 (goto-char beg)
2410 (while (re-search-forward
2411 yahtml-entity-reference-chars-reverse-regexp nil t)
2412 ;(setq c (preceding-char))
2413 (setq ec (YaTeX-match-string 1))
2414 (delete-region (match-end 0) (match-beginning 0))
2415 (insert (car (YaTeX-rassoc ec ct))))))))
2417 (defun yahtml-inner-environment-but (exclude &optional quick)
2418 "Return the inner environment but matches with EXCLUDE tag."
2419 (let (e (case-fold-search t))
2420 (save-excursion
2421 (while (and (setq e (YaTeX-inner-environment quick))
2422 (string-match exclude e))
2423 (goto-char (get 'YaTeX-inner-environment 'point))))
2424 e))
2426 (defun yahtml-untranslate-string (str)
2427 "Untranslate entity reference."
2428 (let ((md (match-data)) (left "") (right str) b0 ch
2429 (ct (append yahtml-entity-reference-chars-alist
2430 yahtml-entity-reference-chars-alist-default))
2431 (revrex yahtml-entity-reference-chars-reverse-regexp))
2432 (unwind-protect
2433 (progn
2434 (while (string< "" right)
2435 (cond
2436 ((string-match revrex right)
2437 (setq ch (YaTeX-rassoc
2438 (substring right (match-beginning 1) (match-end 1)))
2439 b0 (substring right 0 (match-beginning 0))
2440 right (substring right (match-end 0))
2441 left (concat left
2442 (substring right 0 (match-beginning 0))
2443 (char-to-string ch))))
2444 ((string-match "\\&#\\(x\\)?\\([0-9a-f]+\\);" right)
2445 (setq ch (substring right (match-beginning 2) (match-end 2))
2446 b0 (substring right 0 (match-beginning 0))
2447 right (substring right (match-end 0))
2448 left (concat left
2449 b0
2450 (char-to-string
2451 (if (match-beginning 1)
2452 (YaTeX-hex ch)
2453 (string-to-number ch))))))
2454 (t (setq left (concat left right)
2455 right ""))))
2456 left)
2457 (store-match-data md))))
2459 ;;; ---------- table-ize region ----------
2460 (defun yahtml-td-region (e delim beg end)
2461 "Enclose each item in a region with <td>..</td>.
2462 Interactive prefix argument consults enclosing element other than td."
2463 (interactive "P\nsDelimiter(s): \nr")
2464 (let ((e (cond
2465 ((null e) "td")
2466 ((stringp e) e)
2467 (t (read-string-with-history
2468 "Enclose with(`thd' means th td td..): " "th"))))
2469 (ws "[ \t]")
2470 elm p i)
2471 (if (string= delim "") (setq delim " \t\n"))
2472 (setq delim (concat "[" delim "]+")
2473 elm (if (string= "thd" e)
2474 (cons "th" "td")
2475 (cons e e)))
2476 (save-excursion
2477 (save-restriction
2478 (narrow-to-region beg end)
2479 (goto-char (setq p (point-min)))
2480 (setq i 0 e (car elm))
2481 (while (re-search-forward delim nil t)
2482 (setq e (if (= (setq i (1+ i)) 1) (car elm) (cdr elm)))
2483 (goto-char (match-beginning 0))
2484 (insert "</" e ">")
2485 (save-excursion
2486 (goto-char p)
2487 (insert "<" e ">"))
2488 (setq p (point))
2489 (while (and (not (eobp)) (looking-at ws))
2490 (delete-char 1))
2491 (if (looking-at delim) (delete-char 1)))
2492 (insert "<" e ">")
2493 (goto-char (point-max))
2494 (insert "</" e ">")))))
2496 (defun yahtml-tr-region (e delim beg end)
2497 "Enclose lines in a form tab-sv/csv with <tr><td>..</td></tr>."
2498 (interactive "P\nsDelimiter(s): \nr")
2499 (setq e (if (and e (listp e))
2500 (read-string-with-history
2501 "Enclose with(td or th, `thd' -> th td td td...: " "th")))
2502 (save-excursion
2503 (save-restriction
2504 (narrow-to-region (point) (mark))
2505 (goto-char (point-min))
2506 (while (not (eobp))
2507 (insert "<tr>")
2508 (yahtml-td-region e delim (point) (point-end-of-line))
2509 (end-of-line)
2510 (insert "</tr>")
2511 (forward-line 1)))))
2513 ;;; ---------- filling ----------
2514 (defvar yahtml-saved-move-to-column (symbol-function 'move-to-column))
2515 (defun yahtml-move-to-column (col &optional force)
2516 (beginning-of-line)
2517 (let ((ccol 0))
2518 (while (and (> col ccol) (not (eolp)))
2519 (if (eq (following-char) ?\<)
2520 (progn
2521 (while (and (not (eq (following-char) ?\>))
2522 (not (eolp)))
2523 (forward-char))
2524 (or (eolp) (forward-char)))
2525 (or (eolp) (forward-char))
2526 (if (eq (preceding-char) ?\t)
2527 (let ((wd (- 8 (% (+ ccol 8) 8))))
2528 (if (and force (< col (+ ccol wd)))
2529 (progn
2530 (backward-char 1)
2531 (insert-char ?\ (- col ccol))
2532 (setq ccol col))
2533 (setq ccol (+ ccol wd))))
2534 (setq ccol (1+ ccol)))
2535 (if (and YaTeX-japan
2536 (or
2537 (and (fboundp 'char-category)
2538 (string-match "[chj]" (char-category (preceding-char))))
2539 (and (fboundp 'char-charset)
2540 (not (eq (char-charset (preceding-char)) 'ascii)))))
2541 (setq ccol (1+ ccol)))))
2542 (if (and force (> col ccol))
2543 (progn
2544 (insert-char ?\ (- col ccol))
2545 col)
2546 ccol)))
2548 (defun yahtml-fill-paragraph (arg)
2549 (interactive "P")
2550 (let*((case-fold-search t) (p (point)) fill-prefix
2551 (e (or (yahtml-inner-environment-but "^\\(a\\|p\\)\\b" t) "html"))
2552 indent
2553 (startp (get 'YaTeX-inner-environment 'point))
2554 (prep (string-match "^pre$" e))
2555 (ps1 (if prep (default-value 'paragraph-start)
2556 paragraph-start))
2557 (ps2 (if prep (concat (default-value 'paragraph-start)
2558 "$\\|^\\s *</?pre>")
2559 paragraph-start)))
2560 (save-excursion
2561 (unwind-protect
2562 (progn
2563 (if prep
2564 (fset 'move-to-column 'yahtml-move-to-column))
2565 (save-excursion
2566 (beginning-of-line)
2567 (indent-to-column (yahtml-this-indent))
2568 (setq fill-prefix
2569 (buffer-substring (point) (point-beginning-of-line)))
2570 (delete-region (point) (point-beginning-of-line)))
2571 (fill-region-as-paragraph
2572 (progn (re-search-backward paragraph-start nil t)
2573 (or (save-excursion
2574 (goto-char (match-beginning 0))
2575 (if (looking-at "<")
2576 (forward-list)
2577 (goto-char (match-end 0))
2578 (skip-chars-forward " \t>"))
2579 (if (looking-at "[ \t]*$")
2580 (progn (forward-line 1) (point))))
2581 (point)))
2582 (progn (goto-char p)
2583 (re-search-forward ps2 nil t)
2584 (match-beginning 0))))
2585 (fset 'move-to-column yahtml-saved-move-to-column)))))
2587 ;;;
2588 ;;; ---------- move forward/backward field ----------
2589 ;;;
2590 (defun yahtml-element-path ()
2591 "Return the element path from <body> at point as a list"
2592 (let (path elm)
2593 (save-excursion
2594 (while (and (YaTeX-beginning-of-environment)
2595 (looking-at (concat "<\\(" yahtml-command-regexp "\\)\\>"))
2596 (not (string= (setq elm (downcase (YaTeX-match-string 1)))
2597 "body")))
2598 (setq path (cons elm path)
2599 elm nil))
2600 (and elm (setq path (cons elm path)))
2601 path)))
2603 (defun yahtml-forward-field (arg)
2604 "Move ARGth forward cell to table element.
2605 ENVINFO is a cons of target element name and its beginning point."
2606 (interactive "p")
2607 (let (inenv elm path sibs)
2608 (cond
2609 ((< arg 0) (yahtml-backward-field (- arg)))
2610 ((= arg 0) nil)
2611 ((and (setq path (nreverse (yahtml-element-path)))
2612 (catch 'sibling
2613 (while path
2614 (if (setq elm (car-safe
2615 (member (car path) '("td" "th" "li" "dt" "dd"))))
2616 (throw 'sibling elm))
2617 (setq path (cdr path)))))
2618 (setq inenv (YaTeX-in-environment-p elm)
2619 sibs (cdr (assoc elm '(("td" . "td\\|th")
2620 ("th" . "td\\|th")
2621 ("li" . "li")
2622 ("dt" . "dt\\|dd")
2623 ("dd" . "dt\\|dd")))))
2624 (goto-char (cdr inenv))
2625 (while (>= (setq arg (1- arg)) 0)
2626 (yahtml-goto-corresponding-begend)
2627 (if (looking-at "<") (forward-list 1))
2628 (skip-chars-forward "^<"))
2629 (while (looking-at "\\s \\|\\(</\\)")
2630 (if (match-beginning 1) (forward-list 1)
2631 (skip-chars-forward "\n\t ")))
2632 (forward-list 1) ;; step into environment
2633 (skip-chars-forward " \t\n")
2634 (if (looking-at (concat "<\\(" sibs "\\)\\>"))
2635 (forward-list 1))
2636 ))))
2639 ;;;
2640 ;;; ---------- indentation ----------
2641 ;;;
2642 (defun yahtml-indent-line-1 ()
2643 "Indent a line (faster wrapper)"
2644 (interactive)
2645 (let (indent)
2646 (if (and (save-excursion
2647 (beginning-of-line) (skip-chars-forward "\t ")
2648 (not (looking-at "<")))
2649 (save-excursion
2650 (forward-line -1)
2651 (while (and (not (bobp)) (looking-at "^\\s *$"))
2652 (forward-line -1))
2653 (skip-chars-forward "\t ")
2654 (setq indent (current-column))
2655 (not (looking-at "<"))))
2656 (progn
2657 (save-excursion
2658 (beginning-of-line)
2659 (skip-chars-forward " \t")
2660 (or (= (current-column) indent)
2661 (YaTeX-reindent indent)))
2662 (and (bolp) (skip-chars-forward " \t")))
2663 (yahtml-indent-line-real))))
2665 (defun yahtml-indent-line ()
2666 "Indent a line (Second level wrapper).
2667 See also yahtml-indent-line-1 and yahtml-indent-line-real."
2668 (interactive)
2669 (let ((cc (current-column)) (p (point)))
2670 (yahtml-indent-line-1)
2671 (and (= cc (current-column))
2672 (= p (point))
2673 (equal last-command 'yahtml-indent-line)
2674 (yahtml-forward-field 1))))
2677 (defun yahtml-this-indent ()
2678 (let ((envs "[uod]l\\|table\\|[ht][rhd0-6]\\|select\\|blockquote\\|center\\|menu\\|dir\\|d[td]\\|li")
2679 (itemizing-envs "^\\([uod]l\\|menu\\|dir\\|li\\|d[td]\\)$")
2680 (itms "<\\(dt\\|dd\\|li\\|t[rdh]\\|option\\)\\b")
2681 (excludes
2682 "\\b\\(a\\|p\\|span\\|code\\|tt\\|em\\|u\\|i\\|big\\|small\\|font\\)\\b")
2683 inenv p col peol (case-fold-search t))
2684 (save-excursion
2685 (beginning-of-line)
2686 (setq inenv (or (yahtml-inner-environment-but excludes t)
2687 "html")
2688 col (get 'YaTeX-inner-environment 'indent)
2689 p (get 'YaTeX-inner-environment 'point)
2690 op nil))
2691 (save-excursion
2692 (cond
2693 ((string-match (concat "^\\(" envs "\\)") inenv)
2694 (save-excursion
2695 (beginning-of-line)
2696 (skip-chars-forward " \t")
2697 (cond ;lookup current line's tag
2698 ((looking-at (concat "</\\(" envs "\\)>"))
2699 col)
2700 ((looking-at itms)
2701 (+ col yahtml-environment-indent))
2702 ((and yahtml-hate-too-deep-indentation
2703 (looking-at (concat "<\\(" envs "\\)")))
2704 (+ col (* 2 yahtml-environment-indent)))
2705 ((and (< p (point))
2706 (string-match itemizing-envs inenv)
2707 (save-excursion
2708 (and
2709 (setq op (point))
2710 (goto-char p)
2711 (re-search-forward itms op t)
2712 (progn
2713 (if yahtml-indent-listing-constant
2714 (setq col (+ (current-column)
2715 (if yahtml-faithful-to-htmllint 1 2)))
2716 (skip-chars-forward "^>")
2717 (skip-chars-forward ">")
2718 (skip-chars-forward " \t")
2719 (setq col (if (looking-at "$")
2720 (+ col yahtml-environment-indent)
2721 (current-column))))))))
2722 col)
2723 (t
2724 (+ col yahtml-environment-indent)))))
2725 (t col)))))
2727 (defun yahtml-indent-line-real ()
2728 "Indent current line."
2729 (interactive)
2730 (YaTeX-reindent (yahtml-this-indent))
2731 (if (bolp) (skip-chars-forward " \t"))
2732 (let (peol col inenv)
2733 (if (and (setq inenv (yahtml-on-begend-p))
2734 (string-match
2735 (concat "^\\<\\(" yahtml-struct-name-regexp "\\)") inenv))
2736 (save-excursion
2737 (setq peol (point-end-of-line))
2738 (or (= (char-after (point)) ?<)
2739 (progn (skip-chars-backward "^<") (forward-char -1)))
2740 (setq col (current-column))
2741 (if (and (yahtml-goto-corresponding-begend t)
2742 (> (point) peol)) ;if on the different line
2743 (YaTeX-reindent col))))))
2745 ;(defun yahtml-fill-item ()
2746 ; "Fill item HTML version"
2747 ; (interactive)
2748 ; (let (inenv p fill-prefix peol (case-fold-search t))
2749 ; (setq inenv (or (YaTeX-inner-environment) "html")
2750 ; p (get 'YaTeX-inner-environment 'point))
2751 ; (cond
2752 ; ((string-match "^[uod]l" inenv)
2753 ; (save-excursion
2754 ; (if (re-search-backward "<\\(d[td]\\|li\\)>[ \t\n]*" p t)
2755 ; (progn
2756 ; (goto-char (match-end 0))
2757 ; (setq col (current-column)))
2758 ; (error "No <li>, <dt>, <dd>")))
2759 ; (save-excursion
2760 ; (end-of-line)
2761 ; (setq peol (point))
2762 ; (newline)
2763 ; (indent-to-column col)
2764 ; (setq fill-prefix (buffer-substring (point) (1+ peol)))
2765 ; (delete-region (point) peol)
2766 ; (fill-region-as-paragraph
2767 ; (progn (re-search-backward paragraph-start nil t) (point))
2768 ; (progn (re-search-forward paragraph-start nil t 2)
2769 ; (match-beginning 0)))))
2770 ; (t nil))))
2772 ;;;
2773 ;;; ---------- Lint and Browsing ----------
2774 ;;;
2775 (defun yahtml-browse-menu ()
2776 "Browsing or other external process invokation menu."
2777 (interactive)
2778 (message "J)weblint p)Browse R)eload N)ewpage...")
2779 (let ((c (char-to-string (read-char))))
2780 (cond
2781 ((string-match "j" c)
2782 (yahtml-lint-buffer (current-buffer)))
2783 ((string-match "[bp]" c)
2784 (yahtml-browse-current-file))
2785 ((string-match "r" c)
2786 (yahtml-browse-reload))
2787 ((string-match "n" c)
2788 (call-interactively 'yahtml-newpage)))))
2790 (if (fboundp 'wrap-function-to-control-ime)
2791 (wrap-function-to-control-ime 'yahtml-browse-menu t nil))
2793 (defvar yahtml-lint-buffer "*weblint*")
2795 (defun yahtml-lint-buffer (buf)
2796 "Call lint on buffer BUF."
2797 (require 'yatexprc)
2798 (interactive "bCall lint on buffer: ")
2799 (setq buf (get-buffer buf))
2800 (YaTeX-save-buffers)
2801 (let ((bcmd (YaTeX-get-builtin "lint")))
2802 (and bcmd (setq bcmd (yahtml-untranslate-string bcmd)))
2803 (YaTeX-typeset
2804 (concat (or bcmd yahtml-lint-program)
2805 " " (file-name-nondirectory (buffer-file-name buf)))
2806 yahtml-lint-buffer "lint" "lint")))
2808 (defun yahtml-file-to-url (file)
2809 "Convert local unix file name to URL.
2810 If no matches found in yahtml-path-url-alist, return raw file name."
2811 (let ((list yahtml-path-url-alist) p url)
2812 (if (file-directory-p file)
2813 (setq file (expand-file-name yahtml-directory-index file))
2814 (setq file (expand-file-name file)))
2815 (if (string-match "^[A-Za-z]:/" file)
2816 (progn
2817 ;; (aset file 1 ?|) ;これは要らないらしい…
2818 (setq file (concat "///" file))))
2819 (while list
2820 (if (string-match (concat "^" (regexp-quote (car (car list)))) file)
2821 (setq url (cdr (car list))
2822 file (substring file (match-end 0))
2823 url (concat url file)
2824 list nil))
2825 (setq list (cdr list)))
2826 (or url (concat "file:" file))))
2828 (defun yahtml-url-to-path (file &optional basedir)
2829 "Convert local URL name to unix file name."
2830 (let ((list yahtml-path-url-alist) url realpath docroot
2831 (dirsufp (string-match "/$" file)))
2832 (setq basedir (or basedir
2833 (file-name-directory
2834 (expand-file-name default-directory))))
2835 (cond
2836 ((string-match "^/" file)
2837 (while list
2838 (if (file-directory-p (car (car list)))
2839 (progn
2840 (setq url (cdr (car list)))
2841 (if (string-match "\\(http://[^/]*\\)/" url)
2842 (setq docroot (substring url (match-end 1)))
2843 (setq docroot url))
2844 (cond
2845 ((string-match (concat "^" (regexp-quote docroot)) file)
2846 (setq realpath
2847 (expand-file-name
2848 (substring
2849 file
2850 (if (= (aref file (1- (match-end 0))) ?/)
2851 (match-end 0) ; "/foo"
2852 (min (1+ (match-end 0)) (length file)))) ; "/~foo"
2853 (car (car list))))))
2854 (if realpath
2855 (progn (setq list nil)
2856 (if (and dirsufp (not (string-match "/$" realpath)))
2857 (setq realpath (concat realpath "/")))))))
2858 (setq list (cdr list)))
2859 realpath)
2860 (t file))))
2862 (defun yahtml-browse-current-file ()
2863 "Call WWW browser on current file."
2864 (interactive)
2865 (basic-save-buffer)
2866 (yahtml-browse-html (yahtml-file-to-url (buffer-file-name))))
2868 (defun yahtml-browse-reload ()
2869 "Send `reload' event to netscape."
2870 (let ((pb "* WWW Browser *") (cb (current-buffer)))
2871 (cond
2872 ((string-match "[Nn]etscape" yahtml-www-browser)
2873 (if (get-buffer pb)
2874 (progn (set-buffer pb) (erase-buffer) (set-buffer cb)))
2875 ;;(or (get 'yahtml-netscape-sentinel 'url)
2876 ;; (error "Reload should be called after Browsing."))
2877 (put 'yahtml-netscape-sentinel 'url
2878 (yahtml-file-to-url (buffer-file-name)))
2879 (basic-save-buffer)
2880 (set-process-sentinel
2881 (setq yahtml-browser-process
2882 (start-process
2883 "browser" pb shell-file-name yahtml-shell-command-option ;"-c"
2884 (format "%s -remote 'reload'" yahtml-www-browser)))
2885 'yahtml-netscape-sentinel))
2886 (t
2887 (message "Sorry, RELOAD is supported only for Netscape.")))))
2889 ;;; ---------- Intelligent newline ----------
2890 (defun yahtml-intelligent-newline (arg)
2891 "Intelligent newline for HTML"
2892 (interactive "P")
2893 (let (env func)
2894 (end-of-line)
2895 (setq env (downcase (or (yahtml-inner-environment-but "^\\(a\\|p\\)\\b" t)
2896 "html")))
2897 (setq func (intern-soft (concat "yahtml-intelligent-newline-" env)))
2898 (newline)
2899 (if (and env func (fboundp func))
2900 ;; if intelligent line function is defined, call that
2901 (funcall func)
2902 ;; else do the default action
2903 (if (string-match yahtml-p-prefered-env-regexp env)
2904 (yahtml-insert-p)))))
2906 (defun yahtml-intelligent-newline-ul ()
2907 (interactive)
2908 (yahtml-insert-single "li")
2909 (or yahtml-always-/li yahtml-faithful-to-htmllint (insert " "))
2910 (yahtml-indent-line))
2912 (fset 'yahtml-intelligent-newline-ol 'yahtml-intelligent-newline-ul)
2914 (defun yahtml-intelligent-newline-datalist ()
2915 (interactive)
2916 (yahtml-insert-form "option")
2917 (save-excursion (yahtml-insert-form "/option")))
2919 (defun yahtml-intelligent-newline-dl ()
2920 (interactive)
2921 (let ((case-fold-search t))
2922 (if (save-excursion
2923 (re-search-backward "<\\(\\(dt\\)\\|\\(dd\\)\\)[ \t>]"
2924 (get 'YaTeX-inner-environment 'point) t))
2925 (cond
2926 ((match-beginning 2)
2927 (yahtml-insert-single "dd")
2928 (or yahtml-always-/dd yahtml-faithful-to-htmllint (insert " "))
2929 (setq yahtml-last-single-cmd "dt"))
2930 ((match-beginning 3)
2931 (yahtml-insert-single "dt")
2932 (or yahtml-always-/dt yahtml-faithful-to-htmllint (insert " "))
2933 (setq yahtml-last-single-cmd "dd")))
2934 (yahtml-insert-single "dt")
2935 (or yahtml-always-/li yahtml-faithful-to-htmllint (insert " "))
2936 (setq yahtml-last-single-cmd "dd"))
2937 (yahtml-indent-line)
2938 (and (string-match yahtml-p-prefered-env-regexp "dl")
2939 (string-equal yahtml-last-single-cmd "dt")
2940 (yahtml-insert-p nil))))
2942 (defun yahtml-intelligent-newline-select ()
2943 (interactive)
2944 (yahtml-insert-single (if yahtml-prefer-upcases "OPTION" "option"))
2945 (yahtml-indent-line))
2947 (defun yahtml-intelligent-newline-style ()
2948 (interactive)
2949 (if (save-excursion
2950 (and
2951 (re-search-backward "<style\\|<!-- " nil t)
2952 (looking-at "<style")))
2953 (let (c)
2954 (yahtml-indent-line)
2955 (setq c (current-column))
2956 (insert "<!--\n")
2957 (YaTeX-reindent c)
2958 (insert "-->")
2959 (beginning-of-line)
2960 (open-line 1)
2961 (YaTeX-reindent c))))
2963 (defun yahtml-intelligent-newline-head ()
2964 (let ((title (read-string-with-history "Document title: "))
2965 (b "<title>") (e "</title>") p)
2966 (yahtml-indent-line)
2967 (insert (format "%s" (if yahtml-prefer-upcases (upcase b) b)))
2968 (setq p (point))
2969 (insert (format "%s%s" title (if yahtml-prefer-upcases (upcase e) e)))
2970 (if (string= "" title) (goto-char p))
2971 (setq yahtml-last-begend "body")))
2973 (defun yahtml-intelligent-newline-script ()
2974 (let ((p (point)) b)
2975 (if (save-excursion
2976 (and
2977 (setq b (re-search-backward "<script\\>" nil t))
2978 (re-search-forward
2979 "\\(javascript\\)\\|\\(tcl\\)\\|\\(vbscript\\)" p t)))
2980 (let ((js (match-end 1)) (tcl (match-end 2)) (vb (match-end 3))
2981 c (srcp (re-search-backward "src=" b t)))
2982 (goto-char p)
2983 (yahtml-indent-line)
2984 (setq c (current-column))
2985 (if srcp
2986 nil
2987 (insert "<!--\n" (cond (js "//") (tcl "#") (vb "'")) " -->")
2988 (beginning-of-line)
2989 (open-line 1)
2990 (YaTeX-reindent c))))))
2992 (defun yahtml-intelligent-newline-table ()
2993 (let ((cp (point)) (p (point)) tb rb (cols 0) th line (i 0) fmt
2994 (ptn "\\(<t[dh]\\>\\)\\|<t\\(r\\|head\\|body\\)\\>"))
2995 (cond
2996 ((save-excursion (setq tb (YaTeX-beginning-of-environment "table")))
2997 (while (and (setq rb (re-search-backward ptn tb t))
2998 (match-beginning 1))
2999 (setq th (looking-at "<th")) ;Remember if first-child is tr or not
3000 (goto-char (match-end 0))
3001 (skip-chars-forward " \t\n")
3002 (if (and (search-forward "colspan\\s *=" p t)
3003 (progn
3004 (skip-chars-forward "\"' \t\n")
3005 (looking-at "[0-9]+")))
3006 (setq cols (+ (YaTeX-str2int (YaTeX-match-string 0)) cols))
3007 (setq cols (1+ cols)))
3008 (goto-char rb)
3009 (setq p (point)))
3010 (if (> cols 0)
3011 (message "%s columns found. %s"
3012 cols (if YaTeX-japan "新しいtr(N)? 前のtrの複写?(D)?: "
3013 "New tr?(N) or Duplicate")))
3014 (cond
3015 ((and (> cols 0)
3016 (memq (read-char) '(?d ?D))) ;Duplication mode
3017 (setq line (YaTeX-buffer-substring (point) (1- cp))))
3018 (t ;empty cells
3019 (setq line "<tr>" i 0)
3020 (if (> cols 0)
3021 (while (> cols i)
3022 (setq line (concat line (if (and (= i 0) th) "<th></th>"
3023 "<td></td>"))
3024 th nil i (1+ i)))
3025 (setq fmt (read-string-with-history
3026 "`th' or `td' format: " "th td td"))
3027 (while (string-match "t\\(h\\)\\|td" fmt i)
3028 (setq line (concat line (if (match-beginning 1) "<th></th>"
3029 "<td></td>"))
3030 i (match-end 0))))
3031 (setq line (concat line "</tr>"))))
3032 (goto-char cp)
3033 (if th
3034 (message
3035 "Type `%s' to change td from/to th."
3036 (key-description (car (where-is-internal 'yahtml-change-*)))))
3037 (if (string< "" line)
3038 (progn
3039 (insert line)
3040 (goto-char (+ 8 cp))
3041 (yahtml-indent-line)))))))
3043 (defun yahtml-intelligent-newline-audio ()
3044 (let (b e)
3045 (if (save-excursion
3046 (goto-char (setq b (get 'YaTeX-inner-environment 'point)))
3047 (forward-list 1)
3048 (setq e (point))
3049 (catch 'src
3050 (while (re-search-forward "\\s src\\>" e t)
3051 (skip-chars-forward " \t\n")
3052 (and (looking-at "=") (throw 'src t)))))
3053 ;; if src= attribute found, do nothing
3054 (setq yahtml-last-begend "p")
3055 (yahtml-insert-single "source")
3056 )))
3057 (fset 'yahtml-intelligent-newline-video 'yahtml-intelligent-newline-audio)
3059 ;;; ---------- Marking ----------
3060 (defun yahtml-mark-begend ()
3061 "Mark current tag"
3062 (interactive)
3063 (YaTeX-beginning-of-environment)
3064 (let ((p (point)))
3065 (save-excursion
3066 (skip-chars-backward " \t" (point-beginning-of-line))
3067 (if (bolp) (setq p (point))))
3068 (push-mark p t))
3069 (yahtml-goto-corresponding-begend)
3070 (forward-list 1)
3071 (if (eolp) (forward-char 1)))
3073 ;;; ---------- complete marks ----------
3074 (defun yahtml-char-entity-ref ()
3075 "Complete >, <, &, and "."
3076 (interactive)
3077 (message "1:< 2:> 3:& 4:\" 5:' 6:nbsp")
3078 (let ((c (read-char)) d)
3079 (setq d (if (or (< c ?0) (> c ?7))
3080 (string-match (regexp-quote (char-to-string c)) "<>&\"' ")
3081 (- c ?1)))
3082 (cond
3083 ((null d) (insert (format "&#x%x;" c)))
3084 ((and (>= d 0) (<= d 6))
3085 (insert (format "&%s;"
3086 (nth d '("lt" "gt" "amp" "quot" "apos" "nbsp"))))))))
3089 ;;; ---------- jump to error line ----------
3090 (defun yahtml-prev-error ()
3091 "Jump to previous error seeing lint buffer."
3092 (interactive)
3093 (or (get-buffer yahtml-lint-buffer)
3094 (error "No lint program ran."))
3095 (YaTeX-showup-buffer yahtml-lint-buffer nil t)
3096 (yahtml-jump-to-error-line t))
3098 (defun yahtml-jump-to-error-line (&optional sit)
3099 (interactive "P")
3100 (let ((p (point)) (e (point-end-of-line)))
3101 (end-of-line)
3102 (if (re-search-backward yahtml-error-line-regexp nil t)
3103 (let ((f (if (string= "" (YaTeX-match-string 1))
3104 YaTeX-current-file-name
3105 (YaTeX-match-string 1)))
3106 (l (YaTeX-str2int (or (YaTeX-match-string 2)
3107 (YaTeX-match-string 3)))))
3108 (if sit (sit-for 1))
3109 (forward-line -1)
3110 (YaTeX-showup-buffer (YaTeX-switch-to-buffer f t) nil t)
3111 (goto-line l))
3112 (message "No line number usage"))))
3114 ;;; ---------- Style Sheet Support ----------
3115 (defvar yahtml-css-class-alist nil
3116 "Alist of elements vs. their classes")
3118 (defun yahtml-css-collect-classes-region (beg end &optional initial)
3119 (save-excursion
3120 (save-restriction
3121 (narrow-to-region beg end)
3122 (goto-char (point-min))
3123 (let ((alist initial) b e element class a)
3124 (setq b (point))
3125 (while (re-search-forward "\\({\\)\\|\\(@import\\)" nil t)
3126 (if (match-beginning 2)
3127 (let ((f (YaTeX-buffer-substring
3128 (progn (skip-chars-forward "^\"")(1+ (point)))
3129 (progn (forward-char 1)
3130 (skip-chars-forward "^\"")(point)))))
3131 (if (file-exists-p f)
3132 (setq alist
3133 (append alist (yahtml-css-collect-classes-file
3134 f initial)))))
3135 (setq e (point))
3136 (goto-char b)
3137 (while (re-search-forward ;ちょといい加減なREGEXP
3138 "\\([a-z*][-a-z0-9]*\\)?\\.\\([-a-z0-9][-a-z0-9]*\\)\\>"
3139 e t)
3140 (setq element (YaTeX-match-string 1)
3141 class (YaTeX-match-string 2))
3142 ;;if starts with period (match-string 1 is nil),
3143 ;;this is global class
3144 (setq element (downcase (or element "*")))
3145 (if (setq a (assoc element alist))
3146 (or (assoc class (cdr a))
3147 (setcdr a (cons (list class) (cdr a))))
3148 (setq alist (cons (list element (list class)) alist))))
3149 (goto-char (1- e))
3150 (search-forward "}" nil 1) ;1=move to limit when not found.
3151 (setq b (point))))
3152 alist))))
3154 (defun yahtml-css-collect-classes-buffer (&optional initial)
3155 (interactive)
3156 (yahtml-css-collect-classes-region (point-min) (point-max) initial))
3158 (defun yahtml-css-collect-classes-file (file &optional initial)
3159 (let*((hilit-auto-highlight nil)
3160 (buf (get-buffer-create
3161 (format " *css-collection*%s" (file-name-nondirectory file))))
3162 (cb (current-buffer)))
3163 (unwind-protect
3164 (progn
3165 (set-buffer buf)
3166 (insert-file-contents file)
3167 (cd (or (file-name-directory file) "."))
3168 (yahtml-css-collect-classes-buffer initial))
3169 (if (eq buf cb)
3170 nil
3171 (kill-buffer buf)
3172 (set-buffer cb)))))
3174 (defun yahtml-css-scan-styles ()
3175 (save-excursion
3176 (goto-char (point-min))
3177 (set (make-local-variable 'yahtml-css-class-alist) nil)
3178 (let (b tag type e href alist)
3179 (while (re-search-forward "<\\(style\\|link\\)" nil t)
3180 (setq b (match-beginning 0)
3181 tag (YaTeX-match-string 1))
3182 (cond
3183 ((string-match "style" tag)
3184 (goto-char b)
3185 (save-excursion (forward-list 1) (setq e (point)))
3186 (cond
3187 ((search-forward "text/css" e 1) ;css definition starts
3188 (setq alist
3189 (yahtml-css-collect-classes-region
3190 (point) (progn (search-forward "</style>") (point))
3191 alist)))))
3192 ((and (string-match "link" tag)
3193 (stringp (setq type (yahtml-get-attrvalue "type")))
3194 (string-match "text/css" type)
3195 (setq href (yahtml-get-attrvalue "href"))
3196 (file-exists-p (yahtml-url-to-path href)))
3197 (setq alist
3198 (yahtml-css-collect-classes-file
3199 (yahtml-url-to-path href) alist))))
3200 (setq yahtml-css-class-alist alist)))))
3202 (defun yahtml-css-get-element-completion-alist (element)
3203 (let ((alist (cdr-safe (assoc (downcase element) yahtml-css-class-alist)))
3204 (global (cdr-safe (assoc "*" yahtml-css-class-alist))))
3205 (and (or alist global)
3206 (append alist global))))
3208 ;;; ---------- ----------
3210 ;;;
3211 ;;hilit19
3212 ;;;
3213 (defvar yahtml-default-face-table
3214 '(
3215 (form black/ivory white/hex-442233 italic)
3216 ))
3217 (defvar yahtml-hilit-patterns-alist
3218 '(
3219 'case-fold
3220 ;; comments
3221 ("<!--\\s " "-->" comment)
3222 ;; include&exec
3223 ("<!--#\\(include\\|exec\\|config\\|fsize\\|flastmod\\)" "-->" include)
3224 ;; string
3225 (hilit-string-find ?\\ string)
3226 (yahtml-hilit-region-tag "<\\(strong\\|b\\)\\>" bold)
3227 ("</?[uod]l>" 0 decl)
3228 ("<\\(di\\|dt\\|li\\|dd\\)>" 0 label)
3229 (yahtml-hilit-region-tag "<\\(em\\|i\\>\\)" italic)
3230 ;("<a\\s +href" "</a>" crossref) ;good for hilit19, but odd for font-lock..
3231 (yahtml-hilit-region-tag "<\\(a\\)\\s +href" crossref)
3232 (yahtml-hilit-region-tag-itself "</?\\sw+\\>" decl)
3233 ))
3235 (defun yahtml-hilit-region-tag (tag)
3236 "Return list of start/end point of <TAG> form."
3237 (if (re-search-forward tag nil t)
3238 (let ((m0 (match-beginning 0)) (e0 (match-end 0))
3239 (elm (YaTeX-match-string 1)))
3240 (skip-chars-forward "^>")
3241 (prog1
3242 (cons (1+ (point))
3243 (progn (re-search-forward (concat "</" elm ">") nil t)
3244 (match-beginning 0)))
3245 (goto-char e0)))))
3247 (defun yahtml-hilit-region-tag-itself (ptn)
3248 "Return list of start/end point of <tag options...> itself."
3249 (if (re-search-forward ptn nil t)
3250 (let ((m0 (match-beginning 0)) (e0 (match-end 0)))
3251 (skip-chars-forward "^<>")
3252 (if (eq (char-after (point)) ?<) nil
3253 (prog1
3254 (cons m0 (min (point-max) (1+ (point))))
3255 (goto-char e0))))))
3257 ;(setq hilit-patterns-alist (delq (assq 'yahtml-mode hilit-patterns-alist) hilit-patterns-alist))
3258 (and yahtml-use-hilit19
3259 (or (assq 'yahtml-mode hilit-patterns-alist)
3260 (setq hilit-patterns-alist
3261 (cons (cons 'yahtml-mode yahtml-hilit-patterns-alist)
3262 hilit-patterns-alist))))
3263 ;;;
3264 ;; for font-lock
3265 ;;;
3267 ; <<STATIC KEYWORDS BELOW NOT USED>>
3268 ;(defvar yahtml-font-lock-keywords
3269 ; '(
3270 ; ;; comments
3271 ; ("<!--\\s .* -->" . font-lock-comment-face)
3272 ; ;; include&exec
3273 ; ("<!--#\\(include\\|exec\\|config\\|fsize\\|flastmod\\).*-->"
3274 ; 0 font-lock-include-face keep)
3275 ; ;; string
3276 ; ;(hilit-string-find ?\\ string)
3277 ; ;(yahtml-hilit-region-tag "\\(em\\|strong\\)" bold)
3278 ; ("</?[uod]l>" 0 font-lock-keyword-face)
3279 ; ("<\\(di\\|dt\\|li\\|dd\\)>" 0 font-lock-label-face)
3280 ; ("<a\\s +href=.*</a>" (0 font-lock-crossref-face keep))
3281 ; ;(yahtml-hilit-region-tag-itself "</?\\sw+\\>" decl)
3282 ; ("</?\\sw+\\>" (yahtml-fontify-to-tagend nil nil))
3283 ; )
3284 ; "*Defualt font-lock-keywords for yahtml-mode.")
3285 (defvar yahtml-font-lock-keywords
3286 (YaTeX-convert-pattern-hilit2fontlock yahtml-hilit-patterns-alist)
3287 "Default fontifying patterns for yahtml-mode")
3289 (defun yahtml-font-lock-set-default-keywords ()
3290 (put 'yahtml-mode 'font-lock-defaults
3291 '(yahtml-font-lock-keywords nil t)))
3293 (if yahtml-use-font-lock
3294 (progn
3295 (if (and (boundp 'hilit-mode-enable-list) hilit-mode-enable-list)
3296 ;;for those who use both hilit19 and font-lock
3297 (if (eq (car hilit-mode-enable-list) 'not)
3298 (or (member 'yahtml-mode hilit-mode-enable-list)
3299 (nconc hilit-mode-enable-list (list 'yahtml-mode)))
3300 (setq hilit-mode-enable-list
3301 (delq 'yahtml-mode hilit-mode-enable-list))))
3302 (yahtml-font-lock-set-default-keywords)))
3304 (defun yahtml-font-lock-recenter (&optional arg)
3305 (interactive "P")
3306 (font-lock-mode -1) ;is stupid, but sure.
3307 (font-lock-mode 1))
3309 ;;;
3310 ;; Drag-n-Drop
3311 ;;;
3312 (defun yahtml-dnd-handler (uri action)
3313 "DnD handler for yahtml mode
3314 Convert image URI to img-src and others to a-href."
3315 (let*((file (dnd-get-local-file-name uri))
3316 (path (if file (file-relative-name file) uri))
3317 (case-fold-search t)
3318 (geom ""))
3319 (cond
3320 ((memq action '(copy link move private))
3321 (cond
3322 ((string-match "\\.\\(jpe?g\\|png\\|gif\\|bmp\\|tiff?\\)$" path)
3323 (if file
3324 (setq geom (yahtml-get-image-info path)
3325 geom (if (car geom)
3326 (apply 'format " width=\"%s\" height=\"%s\"" geom)
3327 "")))
3328 (insert (format "<img src=\"%s\" alt=\"%s\"%s>"
3329 path (file-name-nondirectory path) geom)))
3331 (t (insert (format "<a href=\"%s\"></a>" path))
3332 (forward-char -4))))
3333 (t (message "No handler for action `%s'" action))))
3334 action)
3336 (run-hooks 'yahtml-load-hook)
3337 (provide 'yahtml)
3339 ; Local variables:
3340 ; fill-prefix: ";;; "
3341 ; paragraph-start: "^$\\| \\|;;;$"
3342 ; paragraph-separate: "^$\\| \\|;;;$"
3343 ; coding: sjis
3344 ; End: