yatex
view yahtml.el @ 474:025522852e1d
https preferred over http
| author | HIROSE Yuuji <yuuji@gentei.org> |
|---|---|
| date | Sun, 10 Sep 2017 16:28:12 +0859 |
| parents | c7b93cfceb1b |
| children | d6952c7e35cc |
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 Jul 24 11:03:07 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") ("iframe")
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 "^htt" 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-read-url (prompt)
1142 (let ((href ""))
1143 (setq yahtml-completing-buffer (current-buffer)
1144 yahtml-urls (append yahtml-urls-private yahtml-urls-local)
1145 href (yahtml-escape-chars-string
1146 (read-from-minibuffer-with-history
1147 prompt "" yahtml-url-completion-map)))
1148 (prog1
1149 href
1150 (if (and (string-match "^https?://" href)
1151 (null (assoc href yahtml-urls-private))
1152 (null (assoc href yahtml-urls-local)))
1153 (YaTeX-update-table
1154 (list href)
1155 'yahtml-urls-private 'yahtml-urls-private 'yahtml-urls-local)))))
1157 (defun yahtml:a ()
1158 "Add-in function for <a>"
1159 (let ((href (yahtml-read-url "href: ")))
1160 (concat (yahtml-make-optional-argument
1161 "href" href)
1162 (yahtml-make-optional-argument
1163 "name" (read-string-with-history "name: ")))))
1165 (defvar yahtml-parameters-completion-alist
1166 '(("align" ("top") ("middle") ("bottom") ("left") ("right") ("center"))
1167 ("clear" ("left") ("right") ("center") ("all") ("none"))
1168 ("lang" ("ja") ("en") ("kr") ("ch") ("fr"))
1169 ("src" . file) ("file" . file) ("poster" . file)
1170 ("background" . file)
1171 ("class file name" . file) ("data" . file)
1172 ("method" ("POST") ("GET"))
1173 ("rev" . yahtml-link-types-alist)
1174 ("rel" . yahtml-link-types-alist)
1175 ("type" . yahtml-content-types-alist)
1176 ("codetype" . yahtml-content-types-alist)
1177 ("http-equiv" ("Refresh"))))
1179 (defvar yahtml-link-types-alist
1180 '(("alternate") ("stylesheet") ("start") ("next") ("prev")
1181 ("contents") ("index") ("glossary") ("chapter") ("section")
1182 ("subsection") ("appendix") ("help") ("bookmark")))
1184 (defvar yahtml-content-types-alist
1185 '(("text/css") ("text/html") ("text/plain") ("text/richtext")
1186 ("text/sgml") ("text/xml")
1187 ("text/javascript") ("text/tcl") ("text/vbscript")
1188 ("application/octet-stream") ("application/postscript") ("application/pdf")
1189 ("application/java")
1190 ("image/jpeg") ("image/gif") ("image/tiff") ("image/png") ("video/mpeg"))
1191 "Alist of content-types")
1193 (defun yahtml-read-parameter (par &optional default alist predicate)
1194 (let* ((alist
1195 (cdr-safe (assoc (downcase par)
1196 (or alist yahtml-parameters-completion-alist))))
1197 (prompt (concat par ": "))
1198 v)
1199 (cond
1200 ((eq alist 'file)
1201 (let ((insert-default-directory))
1202 (read-file-name prompt "" default nil "" predicate)))
1203 ((eq alist 'command)
1204 (if (fboundp 'read-shell-command)
1205 (read-shell-command prompt)
1206 (read-string-with-history prompt)))
1207 ((and alist (symbolp alist))
1208 (completing-read-with-history
1209 prompt (symbol-value alist) nil nil default))
1210 (alist
1211 (completing-read-with-history prompt alist nil nil default))
1212 (t
1213 (read-string-with-history prompt default)))))
1215 (defun yahtml-read-file-name-regexp
1216 (prompt regexp &optional dir default-filename mustmatch initial)
1217 (let ((pred
1218 (function
1219 (lambda (f)
1220 (or (file-name-directory f)
1221 (string-match regexp f)))))
1222 (insert-default-directory nil))
1223 (read-file-name prompt dir default-filename mustmatch initial pred)))
1226 (defun yahtml-make-optional-argument (opt arg)
1227 "Make optional argument string."
1228 (if (or (null arg) (string= "" arg))
1229 ""
1230 (concat " "
1231 (if yahtml-prefer-upcase-attributes (upcase opt) (downcase opt))
1232 "=\"" arg "\"")))
1234 (defun yahtml:html ()
1235 "Add-in for <html>"
1236 (setq yahtml-last-begend "head" yahtml-last-typeface-cmd "head")
1237 (yahtml-make-optional-argument
1238 "lang" (yahtml-read-parameter "lang" (if YaTeX-japan "ja"))))
1240 (defun yahtml:head ()
1241 "Add-in for <head>"
1242 (setq yahtml-last-begend "title" yahtml-last-typeface-cmd "title")
1243 "")
1245 (defun yahtml:body ()
1246 "Add-in function for <body>"
1247 (cond
1248 (yahtml-html4-strict nil)
1249 (t
1250 (let ((b (read-string-with-history "bgcolor="))
1251 (bg (yahtml-read-parameter "background" ""))
1252 (x (read-string-with-history "text color="))
1253 (l (read-string-with-history "link color="))
1254 (v (read-string-with-history "vlink color=")))
1255 (concat
1256 (yahtml-make-optional-argument "bgcolor" b)
1257 (yahtml-make-optional-argument "background" bg)
1258 (yahtml-make-optional-argument "text" x)
1259 (yahtml-make-optional-argument "link" l)
1260 (yahtml-make-optional-argument "vlink" v))))))
1262 (defun yahtml-make-style-parameter (proplist)
1263 "Make CSS property definitions in style attribute."
1264 (mapconcat
1265 (function (lambda (x) (if (and (cdr x) (string< "" (cdr x)))
1266 (format "%s: %s;" (car x) (cdr x)))))
1267 (delq nil proplist)
1268 " "))
1270 (defun yahtml:img ()
1271 "Add-in function for <img>"
1272 (let ((src (yahtml-read-parameter "src"))
1273 (alg (if yahtml-html4-strict nil (yahtml-read-parameter "align")))
1274 alt
1275 (brd (read-string-with-history "border="))
1276 (l yahtml-prefer-upcase-attributes)
1277 info width height bytes comments)
1278 (and (stringp src) (string< "" src) (file-exists-p src)
1279 (setq info (yahtml-get-image-info src))
1280 (car info)
1281 (setq width (int-to-string (car info))
1282 height (int-to-string (car (cdr info)))
1283 bytes (car (cdr (cdr info)))
1284 comments (nth 4 info)))
1285 (if info
1286 (setq alt
1287 (YaTeX-replace-formats
1288 yahtml:img-default-alt-format
1289 (list (cons "x" width)
1290 (cons "y" height)
1291 (cons "s" (int-to-string bytes))
1292 (cons "f" (file-name-nondirectory src))
1293 (cons "c" (car comments))))))
1295 (setq alt (yahtml-read-parameter "alt" alt))
1296 (setq width (yahtml-read-parameter "width" width)
1297 height (yahtml-read-parameter "height" height))
1298 (concat (if l "SRC" "src") "=\"" src "\""
1299 (yahtml-make-optional-argument "alt" alt)
1300 (yahtml-make-optional-argument "width" width)
1301 (yahtml-make-optional-argument "height" height)
1302 (if yahtml-html4-strict
1303 (yahtml-make-optional-argument
1304 "style"
1305 (if (or brd alg)
1306 (yahtml-make-style-parameter
1307 (list
1308 (if (string< "" alg)
1309 (cons "align" alg))
1310 (if (string< "" brd)
1311 (cons "border"
1312 (format "%dpx" (YaTeX-str2int brd))))))))
1313 (concat
1314 (yahtml-make-optional-argument "border" brd)
1315 (yahtml-make-optional-argument "align" alg))))))
1317 (defun yahtml-file-truename (file)
1318 (cond
1319 ((fboundp 'file-truename) (file-truename (expand-file-name file)))
1320 (t (let ((new file))
1321 (while (and (stringp (setq new (nth 0 (file-attributes file))))
1322 (not (equal new file)))
1323 (setq file new))
1324 file))))
1326 (defun yahtml-hex-value (point length &optional little-endian)
1327 "Return the hex value the POINT positions LENGTH byte stream represents.
1328 Optional third argument LITTLE-ENDIAN is self extplanatory."
1329 (setq point (1+ point)) ;translate file offset to Emacs's point value
1330 (let ((mlt 1)
1331 (pos (if little-endian point (+ point length -1)))
1332 (direc (if little-endian 1 -1))
1333 (value 0))
1334 (while (> length 0)
1335 (setq value (+ value (* mlt (char-after pos)))
1336 pos (+ pos direc)
1337 mlt (* mlt 256)
1338 length (1- length)))
1339 value))
1341 (defun yahtml-get-image-info (file)
1342 "Return the information on the image file FILE.
1343 Returns list of '(WIDTH HEIGHT BYTES DEPTH COMMENTLIST)."
1344 (save-excursion
1345 (let*((tmpbuf (get-buffer-create " *imgheader*"))
1346 width height bytes depth comment
1347 (file-coding-system-alist (list (cons "." 'no-conversion))) ;20
1348 (file-coding-system-for-read (and (boundp '*noconv*) *noconv*)) ;19
1349 (coding-system-for-read 'no-conversion)
1350 (seekpoint 1)
1351 c1 c2 c3 c4 beg end
1352 (case-fold-search nil))
1353 (setq bytes (nth 7 (file-attributes (yahtml-file-truename file))))
1354 (set-buffer tmpbuf)
1355 (if (boundp 'mc-flag) (set (make-local-variable 'mc-flag) nil))
1356 (erase-buffer)
1357 (if (fboundp 'set-buffer-multibyte) (set-buffer-multibyte nil))
1358 (unwind-protect
1359 (progn
1360 (message "Inspecting image information of %s..." file)
1361 ;; Read 4bytes-more than inspection-bytes in case that
1362 ;; JPEG marker delimiter (4bytes) is on the alignment.
1363 (YaTeX-insert-file-contents
1364 file nil 0 (+ yahtml-image-inspection-bytes 4))
1365 (goto-char (point-min)) ;assertion
1366 (setq c1 (char-after 1) ;cache first 4 bytes
1367 c2 (char-after 2)
1368 c3 (char-after 3)
1369 c4 (char-after 4))
1370 (cond
1371 ((and (eq c1 ?\377) (eq c2 ?\330)) ; 0xff 0xd8
1372 ;;JPEG images need JPEG markers inspection
1373 ;;JPEG markers consist of [ 0xff ID(B) LEN(S) CONTENTS... ]
1374 ;; Warning: here seekpoint is measured by Emacs's point value
1375 ;; while yahtml-hex-vale requires file offset
1376 (setq seekpoint 3) ;where the first JPEG marker exists
1377 (catch 'exit
1378 (while (< seekpoint (- (buffer-size) 4))
1379 (cond
1380 ((not (eq (char-after seekpoint) ?\377))
1381 ;maybe corrupted, exit from loop
1382 (throw 'exit t))
1383 ((memq
1384 (char-after (1+ seekpoint))
1385 '(?\300 ?\301 ?\302 ?\303
1386 ?\305 ?\306 ?\307 ?\311 ?\312 ?\313 ?\315 ?\316 ?\317))
1387 ;;'(192 193 194 195 197 198 199 201 202 203 205 206 207
1388 ;;found!
1389 (setq height (yahtml-hex-value (+ seekpoint 4) 2)
1390 width (yahtml-hex-value (+ seekpoint 6) 2)
1391 depth (yahtml-hex-value (+ seekpoint 3) 1)))
1392 ((eq (char-after (1+ seekpoint)) ?\376) ;0xFE = comment
1393 ;; JPEG comment area
1394 (setq beg (+ seekpoint 2 2)
1395 end (+ seekpoint
1396 (yahtml-hex-value (1+ seekpoint) 2) 2))
1397 (setq comment (cons (buffer-substring beg end) comment)))
1398 (t ;other markers
1399 nil)) ;just skip it
1400 (setq seekpoint (+ seekpoint 2)
1401 seekpoint (+ seekpoint
1402 (yahtml-hex-value (1- seekpoint) 2))))))
1403 ((and (eq c1 ?\211) ;0x89
1404 (eq c2 ?P) (eq c3 ?N) (eq c4 ?G))
1405 ;;PNG Image data X=@0x10(L), Y=@0x14(L), D=@0x18(B)
1406 (setq width (yahtml-hex-value 16 4)
1407 height (yahtml-hex-value 20 4)
1408 depth (yahtml-hex-value 24 1)))
1409 ((looking-at "GIF8")
1410 ;;GIF Image data X=@0x6(leshort), Y=@0x8(leshort)
1411 (setq width (yahtml-hex-value 6 2 t)
1412 height (yahtml-hex-value 8 2 t)))
1413 ((looking-at "BM")
1414 ;;# OS/2, Windoze BMP files
1415 ;;@0x0e = 12 -> OS/2 1.x - X=@0x12(leshort), Y=@0x14(leshort)
1416 ;;@0x0e = 64 -> OS/2 2.x - X=@0x12(leshort), Y=@0x14(leshort)
1417 ;;@0x0e = 40 -> Windows 3.x - X=@0x12(lelong), Y=@0x16(lelong)
1418 (cond
1419 ((eq (yahtml-hex-value 14 2 t) 40)
1420 (setq width (yahtml-hex-value 18 4 t)
1421 height (yahtml-hex-value 22 4 t)))
1422 (t
1423 (setq width (yahtml-hex-value 18 2 t)
1424 height (yahtml-hex-value 20 2 t)))))))
1425 (message "")
1426 (kill-buffer tmpbuf))
1427 (list width height bytes depth (nreverse comment)))))
1429 (defun yahtml:form ()
1430 "Add-in function `form' input format"
1431 (concat
1432 " " (if yahtml-prefer-upcase-attributes "METHOD" "method") "=\""
1433 (completing-read-with-history "Method: " '(("POST") ("GET")) nil t)
1434 "\""
1435 (yahtml-make-optional-argument
1436 (if yahtml-prefer-upcase-attributes "ENCTYPE" "enctype")
1437 (completing-read-with-history
1438 "Enctype: "
1439 '(("application/x-www-form-urlencoded") ("multipart/form-data"))))
1440 " " (if yahtml-prefer-upcase-attributes "ACTION" "action") "=\""
1441 (read-string-with-history "Action: ") "\""))
1443 (defun yahtml:select ()
1444 "Add-in function for `select' input format"
1445 (setq yahtml-last-single-cmd "option" ;;<- it's old
1446 yahtml-last-typeface-cmd "option")
1447 (concat " " (if yahtml-prefer-upcase-attributes "NAME" "name") "=\""
1448 (read-string-with-history "name: ") "\""))
1449 (defun yahtml:label ()
1450 "Add-in function for `<label>'"
1451 (yahtml-make-optional-argument
1452 "for"
1453 (YaTeX-completing-read-or-skip "for=" (yahtml-collect-ids) nil t)))
1455 (defun yahtml:ol ()
1456 "Add-in function for <ol>"
1457 (setq yahtml-last-typeface-cmd "li")
1458 (let ((start (YaTeX-read-string-or-skip "start="))
1459 (type (YaTeX-completing-read-or-skip
1460 "type=" '(("1") ("a") ("A") ("i") ("I")) nil t)))
1461 (concat
1462 (yahtml-make-optional-argument "start" start)
1463 (yahtml-make-optional-argument "type" type))))
1464 (defun yahtml:ul ()
1465 (setq yahtml-last-typeface-cmd "li") "")
1466 (defun yahtml:dl ()
1467 (setq yahtml-last-typeface-cmd "dt") "")
1468 (defun yahtml:dt ()
1469 (setq yahtml-last-typeface-cmd "dd") "")
1471 (defun yahtml:p ()
1472 (if yahtml-html4-strict nil
1473 (let ((alg (yahtml-read-parameter "align")))
1474 (yahtml-make-optional-argument "align" alg))))
1476 (defvar yahtml-input-types
1477 '(("text") ("password") ("checkbox") ("radio") ("submit")
1478 ("reset") ("image") ("hidden") ("file")))
1480 (defun yahtml:input ()
1481 "Add-in function for `input' form"
1482 (let ((size "") name type value id (maxlength "")
1483 (l yahtml-prefer-upcase-attributes))
1484 (setq name (read-string-with-history "name: ")
1485 type (YaTeX-completing-read-or-skip "type (default=text): "
1486 yahtml-input-types nil t)
1487 value (YaTeX-read-string-or-skip "value: "))
1488 (or (string-match "submit\\|reset" type)
1489 (setq id (YaTeX-read-string-or-skip "id: ")))
1490 (if (string-match "text\\|password\\|^$" type)
1491 (setq size (YaTeX-read-string-or-skip "size: ")
1492 maxlength (YaTeX-read-string-or-skip "maxlength: ")))
1493 (concat
1494 (if l "NAME" "name") "=\"" name "\""
1495 (yahtml-make-optional-argument "type" type)
1496 (yahtml-make-optional-argument "value" value)
1497 (yahtml-make-optional-argument "id" id)
1498 (yahtml-make-optional-argument "size" size)
1499 (yahtml-make-optional-argument "maxlength" maxlength))))
1501 (defun yahtml:datalist ()
1502 "Add-in function for `datalist' form"
1503 (setq yahtml-last-typeface-cmd "option")
1504 (let ((ids (yahtml-collect-ids)))
1505 (yahtml-make-optional-argument
1506 "id" (YaTeX-completing-read-or-skip "id: " ids nil t))))
1508 (defun yahtml:textarea ()
1509 "Add-in function for `textarea'"
1510 (interactive)
1511 (let (name rows cols)
1512 (setq name (read-string-with-history "Name: ")
1513 cols (read-string-with-history "Columns: ")
1514 rows (read-string-with-history "Rows: "))
1515 (concat
1516 (concat (if yahtml-prefer-upcase-attributes "NAME=" "name=")
1517 "\"" name "\"")
1518 (yahtml-make-optional-argument "cols" cols)
1519 (yahtml-make-optional-argument "rows" rows))))
1521 (defun yahtml:table ()
1522 "Add-in function for `table'"
1523 (let ((b (read-string-with-history "border="))
1524 (a (if yahtml-html4-strict ""
1525 (yahtml-read-parameter
1526 "align" nil '(("align" ("right")("center")))))))
1527 (if yahtml-html4-strict
1528 (yahtml-make-optional-argument
1529 "style"
1530 (if (or (string< "" b) (string< "" a))
1531 (yahtml-make-style-parameter
1532 (append
1533 (if (string< "" b)
1534 (list
1535 (cons "border" (format "%dpx solid" (YaTeX-str2int b)))
1536 (cons "border-collapse" "collapse")))
1537 (if (string< "" a)
1538 (cond
1539 ((string-match "right" a)
1540 (list (cons "margin-left" "auto")
1541 (cons "margin-right" "0")))
1542 ((string-match "center" a)
1543 (list (cons "margin-left" "auto")
1544 (cons "margin-right" "auto")))))))))
1545 (concat
1546 (yahtml-make-optional-argument "border" b)
1547 (yahtml-make-optional-argument "align" a)))))
1549 ;(fset 'yahtml:caption 'yahtml:p)
1550 (defun yahtml:caption ()
1551 "Add-in function for `caption' in table tag"
1552 (let ((par (yahtml-read-parameter "align")))
1553 (if yahtml-html4-strict
1554 (yahtml-make-optional-argument
1555 "style" (if par (yahtml-make-style-parameter
1556 (list (cons "caption-side" par)))))
1557 (yahtml-make-optional-argument "align" par))))
1559 (defun yahtml:font ()
1560 "Add-in function for `font'"
1561 (concat
1562 (yahtml-make-optional-argument "color" (read-string-with-history "color="))
1563 (yahtml-make-optional-argument "size" (read-string-with-history "size="))))
1565 (defun yahtml:style ()
1566 "Add-in function for `style'"
1567 (yahtml-make-optional-argument
1568 "type" (read-string-with-history "type=" "text/css")))
1570 (defun yahtml:script ()
1571 "Add-in function for `script'"
1572 (concat
1573 (yahtml-make-optional-argument
1574 "type" (yahtml-read-parameter "type" "text/javascript"))
1575 (yahtml-make-optional-argument
1576 "src" (yahtml-read-parameter "src" ""))))
1578 (defun yahtml:tr ()
1579 "Add-in function for `tr'"
1580 (setq yahtml-last-typeface-cmd "td")
1581 "")
1583 (defun yahtml:link ()
1584 "Add-in function for `link' (まだちょっと良く分かってない)"
1585 (let (rel rev type href)
1586 (setq rel (yahtml-read-parameter "rel"))
1587 (cond
1588 ((equal rel "")
1589 (concat (yahtml-make-optional-argument
1590 "rev" (yahtml-read-parameter "rev"))
1591 (yahtml-make-optional-argument
1592 "href" (yahtml-read-parameter "href")
1593 ;;他に良く使うのって何?
1594 )))
1595 ((string-match "stylesheet" rel)
1596 (concat
1597 (yahtml-make-optional-argument "rel" rel)
1598 (yahtml-make-optional-argument
1599 "type" (yahtml-read-parameter "type" "text/css"))
1600 (progn
1601 (setq href
1602 (read-from-minibuffer-with-history
1603 "href: " "" yahtml-url-completion-map))
1604 (if (string< "" href)
1605 (progn
1606 (if (and (file-exists-p (yahtml-url-to-path href))
1607 (y-or-n-p "Load css symbols now? "))
1608 (setq yahtml-css-class-alist
1609 (yahtml-css-collect-classes-file
1610 (yahtml-url-to-path href) yahtml-css-class-alist)))
1611 (message "")
1612 (yahtml-make-optional-argument "href" href))))))
1613 (t
1614 (concat
1615 (yahtml-make-optional-argument "rel" rel)
1616 (yahtml-make-optional-argument
1617 "type" (yahtml-read-parameter "type" "text/css"))
1618 (yahtml-make-optional-argument
1619 "href"
1620 (read-from-minibuffer-with-history
1621 "href: " "" yahtml-url-completion-map)))))))
1623 (defvar yahtml:meta-names
1624 '(("name" ("keywords")("author")("copyright")("date")("GENERATOR"))))
1626 (defun yahtml:meta ()
1627 (let ((name (yahtml-make-optional-argument
1628 "name"
1629 (yahtml-read-parameter "name" nil yahtml:meta-names)))
1630 http-equiv content)
1631 (if (string= "" name)
1632 (if (string-match
1633 "Content-type"
1634 (setq http-equiv (yahtml-make-optional-argument
1635 "http-equiv"
1636 (yahtml-read-parameter "http-equiv" nil))))
1637 (error "It's very bad idea to set Content-type in META. %s"
1638 "See docs/qanda")
1639 (concat http-equiv
1640 (yahtml-make-optional-argument
1641 "content" (yahtml-read-parameter "content"))))
1642 (concat
1643 name
1644 (yahtml-make-optional-argument
1645 "content"
1646 (cond
1647 ((string-match "date" name)
1648 (read-string-with-history "Date: " (current-time-string)))
1649 ((string-match "author" name)
1650 (read-string-with-history "Author: "
1651 (if (and (user-full-name) (string< "" (user-full-name)))
1652 (user-full-name)
1653 (user-login-name))))
1654 ((string-match "GENERATOR" name)
1655 (setq content (read-string-with-history
1656 "Generator: " "User-agent: "))
1657 (if (string-match "yahtml" content)
1658 (message "Thank you!"))
1659 content)
1660 (t (read-string-with-history (concat name ": ")))))))))
1662 (defun yahtml:br ()
1663 (yahtml-make-optional-argument "clear" (yahtml-read-parameter "clear")))
1665 (defun yahtml:object ()
1666 (let ((codetype (yahtml-read-parameter "codetype" "application/java"))
1667 data classid)
1668 (cond
1669 ((string-match "java" codetype)
1670 (let ((completion-ignored-extensions
1671 ;;any extensions except ".class"
1672 '(".java" ".html" ".htm" ".gif" ".jpg" ".jpeg" ".png")))
1673 (setq classid (concat "java:"
1674 (yahtml-read-parameter "class file name"))))
1675 (concat
1676 (yahtml-make-optional-argument "codetype" codetype)
1677 (yahtml-make-optional-argument "classid" classid)
1678 (yahtml-make-optional-argument
1679 "width" (yahtml-read-parameter "width"))
1680 (yahtml-make-optional-argument
1681 "height" (yahtml-read-parameter "height"))))
1682 (t
1683 ""))))
1685 (defun yahtml:abbr ()
1686 "Add-in function for abbr."
1687 (yahtml-make-optional-argument "title" (yahtml-read-parameter "title")))
1689 (defun yahtml:button ()
1690 (concat
1691 (yahtml-make-optional-argument
1692 "name" (yahtml-read-parameter "name"))
1693 (yahtml-make-optional-argument
1694 "type" (yahtml-read-parameter
1695 "type" "button" '(("submit")("reset")("button"))))
1696 (yahtml-make-optional-argument
1697 "value" (yahtml-read-parameter "value"))))
1699 ;;; ---------- Simple tag ----------
1700 (defun yahtml-insert-tag (region-mode &optional tag)
1701 "Insert <TAG> </TAG> and put cursor inside of them."
1702 (interactive "P")
1703 (setq yahtml-current-completion-type 'inline
1704 region-mode (or region-mode (YaTeX-region-active-p)))
1705 (or tag
1706 (let ((completion-ignore-case t))
1707 (setq tag
1708 (YaTeX-cplread-with-learning
1709 (format "Tag %s(default %s): "
1710 (if region-mode "region: " "") yahtml-last-typeface-cmd)
1711 'yahtml-typeface-table 'yahtml-user-typeface-table
1712 'yahtml-tmp-typeface-table))))
1713 (if (string= "" tag) (setq tag yahtml-last-typeface-cmd))
1714 (setq tag (or (cdr (assoc tag yahtml-typeface-table)) tag))
1715 (setq yahtml-last-typeface-cmd tag
1716 tag (funcall (if yahtml-prefer-upcases 'upcase 'downcase) tag))
1717 (if region-mode
1718 (if (if (string< "19" emacs-version) (mark t) (mark))
1719 (save-excursion
1720 (if (> (point) (mark)) (exchange-point-and-mark))
1721 (insert (format "<%s%s>" tag (yahtml-addin tag)))
1722 (exchange-point-and-mark)
1723 (insert "</" tag ">"))
1724 (message "No mark set now"))
1725 (insert (format "<%s%s>" tag (yahtml-addin tag)))
1726 (save-excursion (insert (format "</%s>" tag)))))
1728 (defun yahtml-insert-tag-region (&optional tag)
1729 "Call yahtml-insert-tag with region mode."
1730 (interactive)
1731 (yahtml-insert-tag t tag))
1733 (defvar yahtml-need-single-closer nil) ;for test
1734 (defun yahtml-insert-single (cmd)
1735 "Insert <CMD>."
1736 (interactive
1737 (list
1738 (let ((completion-ignore-case t))
1739 (YaTeX-cplread-with-learning
1740 (format "Command%s: "
1741 (if yahtml-last-single-cmd
1742 (concat "(default " yahtml-last-single-cmd ")") ""))
1743 'yahtml-single-cmd-table 'yahtml-user-single-cmd-table
1744 'yahtml-tmp-single-cmd-table))))
1745 (if (string= "" cmd) (setq cmd yahtml-last-single-cmd))
1746 (setq yahtml-last-single-cmd
1747 (or (cdr (assoc cmd yahtml-single-cmd-table)) cmd))
1748 (setq cmd (funcall (if yahtml-prefer-upcases 'upcase 'downcase)
1749 yahtml-last-single-cmd))
1750 (insert (format "<%s%s%s>"
1751 cmd
1752 (yahtml-addin cmd)
1753 (if (and yahtml-need-single-closer
1754 (assoc cmd '(("br")("hr"))))
1755 " /" "")))
1756 (if (assoc cmd yahtml-env-table)
1757 (save-excursion (insert (format "</%s>" cmd)))))
1759 (defun yahtml-insert-p (&optional arg)
1760 "Convenient function to insert <p></p>"
1761 (interactive "P")
1762 (if (or yahtml-always-/p arg) (yahtml-insert-tag arg "p")
1763 (yahtml-insert-single "p")))
1765 (defun yahtml-insert-amps (arg)
1766 "Insert char-entity references via ampersand"
1767 ;; Thanks; http://www.tsc.co.jp/~asada/html/wdg40_f/entities/
1768 (interactive "P")
1769 (let*((mess "") c
1770 (list (append yahtml-entity-reference-chars-alist-default
1771 yahtml-entity-reference-chars-alist))
1772 (l list))
1773 (while l
1774 (setq mess (format "%s %c" mess (car (car l)) (cdr (car l)))
1775 l (cdr l)))
1776 (message "Char-entity reference: %s SPC=& RET=&; BS=%s Other=&#..;"
1777 mess (if YaTeX-japan "直前の文字" "Preceding-Char"))
1778 (setq c (read-char))
1779 (cond
1780 ((equal c (car-safe (assoc c list)))
1781 (insert (format "&%s;" (cdr (assoc c list)))))
1782 ((or (equal c ?\n) (equal c ?\r))
1783 (insert "&;")
1784 (forward-char -1))
1785 ((equal c ? )
1786 (insert ?&))
1787 ((and (memq c '(127 8))
1788 (setq c (preceding-char))
1789 (delete-backward-char 1)
1790 nil)) ;Fall through to the next 't block
1791 (t (insert (format "&#x%x;" c))))))
1793 (defun yahtml:!--\#include ()
1794 (let ((file (yahtml-read-parameter "file" "")))
1795 (format "%s=\"%s\"--" (if (string-match "/" file) "virtual" "file") file)))
1797 (defun yahtml:!--\#exec ()
1798 (format "cmd=\"%s\"--"
1799 (yahtml-read-parameter "cmd" "" '(("cmd" . command)))))
1801 (defun yahtml:media-read-options (&optional opts-alist)
1802 (let*((delim " ")
1803 (minibuffer-completion-table
1804 (or opts-alist '(("autoplay") ("controls") ("loop") ("preload"))))
1805 (quotekey (substitute-command-keys "\\[quoted-insert]")))
1806 (read-from-minibuffer-with-history
1807 (format "Media Opts(`%s SPC' for more options): " quotekey)
1808 "controls" YaTeX-minibuffer-completion-map)))
1810 (defun yahtml:audio ()
1811 ;preload autoplay loop controls: `src' be specified via `source'
1812 (yahtml:media-read-options))
1814 (defun yahtml:video ()
1815 ;`src' be specified via `source'
1816 (let ((poster (yahtml-make-optional-argument
1817 "poster"
1818 (yahtml-read-file-name-regexp
1819 "Poster: " "\\.\\(gif\\|png\\|jpg\\|w?bmp\\|pict\\|tif\\)"
1820 "")))
1821 (opts (yahtml:media-read-options)))
1822 (concat poster (if (string< "" opts) (concat " " opts)))))
1824 (defvar yahtml-media-file-regexp
1825 "\\.\\(mp[0-9]\\|wav\\|og[gv]\\|opus\\|aac\\)"
1826 "*Default filename regexp of media files.")
1828 (defun yahtml:source ()
1829 ;; source element must have src attribute
1830 (format "src=\"%s\"" (yahtml-read-file-name-regexp
1831 "source: " yahtml-media-file-regexp "" "" nil "")))
1833 (defun yahtml:figure ()
1834 (setq yahtml-last-typeface-cmd "figcaption"))
1836 (defun yahtml:iframe ()
1837 (let ((src (yahtml-read-url "src: ")))
1838 (concat
1839 (yahtml-make-optional-argument "src" src)
1840 (yahtml-make-optional-argument
1841 "width" (YaTeX-read-string-or-skip "width: "))
1842 (yahtml-make-optional-argument
1843 "height" (YaTeX-read-string-or-skip "height: ")))))
1845 ;;; ---------- Jump ----------
1846 (defun yahtml-on-href-p ()
1847 "Check if point is on href clause."
1848 (let ((p (point)) e cmd (case-fold-search t))
1849 (save-excursion
1850 (and ;;(string= (YaTeX-inner-environment t) "a") ;aでなくても許可にした
1851 (save-excursion
1852 ;;(search-forward "</a>" nil t) ;aでなくても許可にした
1853 (search-forward "[\" \t\n]" nil t)
1854 (setq e (point)))
1855 ;(goto-char (get 'YaTeX-inner-environment 'point))
1856 (re-search-backward "<\\(a\\|link\\)\\>" nil t)
1857 (search-forward "href" e t)
1858 (search-forward "=" e t)
1859 (progn
1860 (skip-chars-forward " \t\n")
1861 (looking-at "\"?\\([^\"> \t\n]+\\)\"?"))
1862 (< p (match-end 0))
1863 (yahtml-unescape-string (YaTeX-match-string 1))))))
1865 (defun yahtml-netscape-sentinel (proc mes)
1866 (cond
1867 ((null (buffer-name (process-buffer proc)))
1868 (set-process-buffer proc nil))
1869 ((eq (process-status proc) 'exit)
1870 (let ((cb (current-buffer)))
1871 (set-buffer (process-buffer proc))
1872 (goto-char (point-min))
1873 (if (search-forward "not running" nil t)
1874 (progn
1875 (message "Starting netscape...")
1876 (start-process
1877 "browser" (process-buffer proc)
1878 shell-file-name yahtml-shell-command-option
1879 (format "%s \"%s\"" yahtml-www-browser
1880 (get 'yahtml-netscape-sentinel 'url)))
1881 (message "Starting netscape...Done")))
1882 (set-buffer cb)))))
1884 (defvar yahtml-browser-process nil)
1886 (defun yahtml-browse-html (href)
1887 "Call WWW Browser to see HREF."
1888 (let ((pb "* WWW Browser *") (cb (current-buffer)))
1889 (cond
1890 ((string-match "^start\\>" yahtml-www-browser)
1891 (if (get-buffer pb)
1892 (progn (set-buffer pb) (erase-buffer) (set-buffer cb)))
1893 (put 'yahtml-netscape-sentinel 'url href)
1894 (set-process-sentinel
1895 (setq yahtml-browser-process
1896 (start-process
1897 "browser" pb shell-file-name yahtml-shell-command-option
1898 (format "%s \"%s\"" yahtml-www-browser href)))
1899 'yahtml-netscape-sentinel))
1900 ((and (string-match
1901 "[Nn]etscape\\|[Ff]irefox\\|[Mm]ozilla" yahtml-www-browser)
1902 (not (eq system-type 'windows-nt)))
1903 (if (get-buffer pb)
1904 (progn (set-buffer pb) (erase-buffer) (set-buffer cb)))
1905 (put 'yahtml-netscape-sentinel 'url href)
1906 (set-process-sentinel
1907 (setq yahtml-browser-process
1908 (start-process
1909 "browser" pb shell-file-name yahtml-shell-command-option ;"-c"
1910 (format "%s -remote \"openURL(%s)\"" yahtml-www-browser href)))
1911 'yahtml-netscape-sentinel))
1912 ((and (string= "w3" yahtml-www-browser) (fboundp 'w3-fetch))
1913 (w3-fetch href))
1914 ((stringp yahtml-www-browser)
1915 (if (and yahtml-browser-process
1916 (eq (process-status yahtml-browser-process) 'run))
1917 (message "%s is already running" yahtml-www-browser)
1918 (setq yahtml-browser-process
1919 (start-process
1920 "browser" "* WWW Browser *"
1921 shell-file-name yahtml-shell-command-option
1922 (format "%s \"%s\"" yahtml-www-browser href)))))
1923 (t
1924 (message "Sorry, jump across http is not supported.")))))
1926 (defun yahtml-goto-corresponding-href (&optional other)
1927 "Go to corresponding name."
1928 (let ((href (yahtml-on-href-p)) file name (parent buffer-file-name))
1929 (if href
1930 (cond
1931 ((string-match "^\\(ht\\|f\\)tps?:" href)
1932 (yahtml-browse-html href))
1933 (t (if (string-match "\&" href)
1934 (setq href (yahtml-untranslate-string href)))
1935 (setq file (substring href 0 (string-match "#" href)))
1936 (if (string-match "#" href)
1937 (setq name (substring href (1+ (string-match "#" href)))))
1938 (if (string< "" file)
1939 (progn
1940 (if (string-match "/$" file)
1941 (or (catch 'dirindex
1942 (mapcar
1943 (function
1944 (lambda (f)
1945 (if (file-exists-p (concat file f))
1946 (throw 'dirindex
1947 (setq file (concat file f))))))
1948 (yahtml-get-directory-index))
1949 nil)
1950 (setq file (concat file yahtml-directory-index))))
1951 (if (string-match "^/" file)
1952 (setq file (yahtml-url-to-path file)))
1953 (if other (YaTeX-switch-to-buffer-other-window file)
1954 (YaTeX-switch-to-buffer file))
1955 (or YaTeX-parent-file (setq YaTeX-parent-file parent))))
1956 (if name
1957 (progn (set-mark-command nil) (yahtml-jump-to-name name)))
1958 t)))))
1960 (defun yahtml-jump-to-name (name)
1961 "Jump to html's named tag."
1962 (setq name (format "\\(name\\|id\\)\\s *=\\s *\"?%s\\>\"?" name))
1963 (or (and (re-search-forward name nil t) (goto-char (match-beginning 0)))
1964 (and (re-search-backward name nil t) (goto-char (match-beginning 0)))
1965 (message "Named tag `%s' not found" (substring href 1))))
1967 (defun yahtml-on-begend-p (&optional p)
1968 "Check if point is on begend clause."
1969 (let ((p (or p (point))) cmd (case-fold-search t))
1970 (save-excursion
1971 (goto-char p)
1972 (if (equal (char-after (point)) ?<) (forward-char 1))
1973 (if (and (re-search-backward "<" nil t)
1974 (looking-at
1975 ;(concat "<\\(/?" yahtml-struct-name-regexp "\\)\\b")
1976 "<\\(/?[A-Z][A-Z0-9]*\\)\\b")
1977 (condition-case nil
1978 (forward-list 1)
1979 (error nil))
1980 (< p (point)))
1981 (YaTeX-match-string 1)))))
1983 (defun yahtml-goto-corresponding-begend (&optional noerr)
1984 "Go to corresponding opening/closing tag.
1985 Optional argument NOERR causes no error for unballanced tag."
1986 (let ((cmd (yahtml-on-begend-p)) m0
1987 (p (point)) (case-fold-search t) func str (nest 0))
1988 (cond
1989 (cmd
1990 (setq m0 (match-beginning 0))
1991 (if (= (aref cmd 0) ?/) ;on </cmd> line
1992 (setq cmd (substring cmd 1)
1993 str (format "\\(<%s\\)\\|\\(</%s\\)" cmd cmd)
1994 func 're-search-backward)
1995 (setq str (format "\\(</%s\\)\\|\\(<%s\\)" cmd cmd)
1996 func 're-search-forward))
1997 (while (and (>= nest 0) (funcall func str nil t))
1998 (if (equal m0 (match-beginning 0))
1999 nil
2000 (setq nest (+ nest (if (match-beginning 1) -1 1)))))
2001 (if (< nest 0)
2002 (goto-char (match-beginning 0))
2003 (funcall
2004 (if noerr 'message 'error)
2005 "Corresponding tag of `%s' not found." cmd)
2006 (goto-char p)
2007 nil))
2008 (t nil))))
2010 (defun yahtml-current-tag ()
2011 "Return the current tag name including #exec and #include."
2012 (save-excursion
2013 (let ((p (point)) b tag)
2014 (or (bobp)
2015 (looking-at "<")
2016 (progn (skip-chars-backward "^<") (forward-char -1)))
2017 (setq b (point))
2018 (skip-chars-forward "<")
2019 (setq tag (YaTeX-buffer-substring
2020 (point) (progn (skip-chars-forward "^ \t\n") (point))))
2021 (goto-char b)
2022 (forward-list 1)
2023 (and (< p (point)) tag))))
2025 (defun yahtml-get-attrvalue (attr)
2026 "Extract current tag's attribute value from buffer."
2027 (let (e (case-fold-search t))
2028 (save-excursion
2029 (or (looking-at "<")
2030 (progn (skip-chars-backward "^<") (backward-char 1)))
2031 (setq e (save-excursion (forward-list 1) (point)))
2032 (if (and
2033 (re-search-forward (concat "\\b" attr "\\b") e t)
2034 (progn (skip-chars-forward " \t\n=")
2035 (looking-at "\"?\\([^\"> \t\n]+\\)\"?")))
2036 (YaTeX-match-string 1)))))
2038 (defun yahtml-goto-corresponding-img ()
2039 "View image on point"
2040 (let ((tag (yahtml-current-tag)) image (p (point)) (case-fold-search t))
2041 (if (and tag
2042 (string-match "img" tag)
2043 (setq image
2044 (yahtml-unescape-string (yahtml-get-attrvalue "src"))))
2045 (progn
2046 (message "Invoking %s %s..." yahtml-image-viewer image)
2047 (start-process
2048 "Viewer" " * Image Viewer *"
2049 shell-file-name yahtml-shell-command-option ;"-c"
2050 (concat yahtml-image-viewer " " image))
2051 (message "Invoking %s %s...Done" yahtml-image-viewer image)))))
2053 (defun yahtml-goto-corresponding-source (&optional other)
2054 "Goto applet's or script's source."
2055 (let ((env (yahtml-current-tag)) s (p (point)))
2056 (cond
2057 ((string-match "applet" env)
2058 (if (setq s (yahtml-unescape-string (yahtml-get-attrvalue "code")))
2059 (progn
2060 (setq s (YaTeX-match-string 1)
2061 s (concat
2062 (substring s 0 (string-match "\\.[A-Za-z]+$" s))
2063 ".java"))
2064 (if other (YaTeX-switch-to-buffer-other-window s)
2065 (YaTeX-switch-to-buffer s))
2066 s) ;return source file name
2067 (message "No applet source specified")
2068 (sit-for 1)
2069 nil))
2070 ((string-match "script" env)
2071 (if (setq s (yahtml-get-attrvalue "src"))
2072 (progn
2073 (funcall (if other 'YaTeX-switch-to-buffer-other-window
2074 'YaTeX-switch-to-buffer)
2075 (yahtml-url-to-path s))
2076 s)))
2077 ((string-match "!--#include" env)
2078 (cond
2079 ((setq s (yahtml-get-attrvalue "file")) ;<!--#include file="foo"-->
2080 (if other (YaTeX-switch-to-buffer-other-window s)
2081 (YaTeX-switch-to-buffer s))
2082 s)
2083 ((setq s (yahtml-get-attrvalue "virtual"));<!--#include virtual="foo"-->
2084 (setq s (yahtml-url-to-path s))
2085 (if other (YaTeX-switch-to-buffer-other-window s)
2086 (YaTeX-switch-to-buffer s))
2087 s)))
2088 ((and (string-match "!--#exec" env)
2089 (setq s (yahtml-get-attrvalue "cmd")))
2090 (setq s (substring s 0 (string-match " \t\\?" s))) ;get argv0
2091 (let ((b " *yahtmltmp*")) ;peek a little
2092 (unwind-protect
2093 (progn
2094 (set-buffer (get-buffer-create b))
2095 (YaTeX-insert-file-contents s nil 0 100)
2096 (if (looking-at "#!")
2097 (if other (YaTeX-switch-to-buffer-other-window s)
2098 (YaTeX-switch-to-buffer s))))
2099 (kill-buffer (get-buffer b)))
2100 (get-file-buffer s))))))
2102 (defun yahtml-goto-corresponding-* (&optional other)
2103 "Go to corresponding object."
2104 (interactive "P")
2105 (cond
2106 ((yahtml-goto-corresponding-href other))
2107 ((yahtml-goto-corresponding-img))
2108 ((yahtml-goto-corresponding-source other))
2109 ((yahtml-goto-corresponding-begend))
2110 (t (message "I don't know where to go."))))
2112 (defun yahtml-goto-corresponding-*-other-window ()
2113 "Go to corresponding object."
2114 (interactive)
2115 (yahtml-goto-corresponding-* t))
2117 (defun yahtml-visit-main ()
2118 "Go to parent file from where you visit current file."
2119 (interactive)
2120 (if YaTeX-parent-file (YaTeX-switch-to-buffer YaTeX-parent-file)))
2122 ;;; ---------- killing ----------
2123 (defun yahtml-kill-begend (&optional whole)
2124 (let ((tag (yahtml-on-begend-p)) p q r bbolp)
2125 (if tag
2126 (save-excursion
2127 (or (looking-at "<")
2128 (progn (skip-chars-backward "^<") (forward-char -1)))
2129 (setq p (point))
2130 (yahtml-goto-corresponding-begend)
2131 (or (looking-at "<")
2132 (progn (skip-chars-backward "^<") (forward-char -1)))
2133 (if (< (point) p) ;if on the opening tag
2134 (progn (setq q p p (point))
2135 (goto-char q))
2136 (setq q (point))) ;now q has end-line's (point)
2137 (if (not whole)
2138 (kill-region
2139 (progn (skip-chars-backward " \t")
2140 (if (setq bbolp (bolp)) (point) q))
2141 (progn (forward-list 1)
2142 (setq r (point))
2143 (skip-chars-forward " \t")
2144 (if (and bbolp (eolp) (not (eobp))) (1+ (point)) r))))
2145 (goto-char p)
2146 (skip-chars-backward " \t")
2147 (if (not whole)
2148 (progn
2149 (kill-append
2150 (buffer-substring
2151 (setq p (if (setq bbolp (bolp)) (point) p))
2152 (setq q (progn
2153 (forward-list 1)
2154 (setq r (point))
2155 (skip-chars-forward " \t")
2156 (if (and bbolp (eolp) (not (eobp)))
2157 (1+ (point))
2158 r))))
2159 t)
2160 (delete-region p q))
2161 (kill-region
2162 (if (bolp) (point) p)
2163 (progn (goto-char q)
2164 (forward-list 1)
2165 (setq r (point))
2166 (skip-chars-forward " \t")
2167 (if (and (eolp) (not (eobp))) (1+ (point)) r))))
2168 tag))))
2170 (defun yahtml-kill-* (whole)
2171 "Kill current position's HTML tag (set)."
2172 (interactive "P")
2173 (cond
2174 ((yahtml-kill-begend whole))))
2177 ;;; ---------- changing ----------
2178 (defun yahtml-on-assignment-p ()
2179 "Return if current point is on parameter assignment.
2180 If so, return parameter name, otherwise nil.
2181 This function should be able to treat white spaces in value, but not yet."
2182 (let ((p (point)))
2183 (save-excursion
2184 (put 'yahtml-on-assignment-p 'region nil)
2185 (skip-chars-backward "^ \t\n")
2186 (and (looking-at "\\([A-Za-z0-9]+\\)\\s *=\\s *\"?\\([^ \t\"]+\\)\"?")
2187 (< p (match-end 0))
2188 (>= p (1- (match-beginning 2)))
2189 (put 'yahtml-on-assignment-p 'region
2190 (cons (match-beginning 2) (match-end 2)))
2191 (YaTeX-match-string 1)))))
2193 (defun yahtml-change-begend ()
2194 (let ((tag (yahtml-on-begend-p))
2195 (completion-ignore-case t)
2196 (case-fold-search t)
2197 (p (point)) (q (make-marker))
2198 (default (append yahtml-env-table yahtml-typeface-table))
2199 (user (append yahtml-user-env-table yahtml-user-typeface-table))
2200 (tmp (append yahtml-tmp-env-table yahtml-tmp-typeface-table))
2201 href b1 e1 attr new css)
2202 (cond
2203 (tag
2204 (cond
2205 ((and (string-match "^a$" tag)
2206 (save-excursion
2207 (and
2208 (re-search-backward "<a\\b" nil t)
2209 (progn
2210 (goto-char (match-end 0))
2211 (skip-chars-forward " \t\n")
2212 (setq b1 (point))
2213 (search-forward ">" nil t))
2214 (setq e1 (match-beginning 0))
2215 (goto-char b1)
2216 (re-search-forward "href\\s *=" e1 t)
2217 (>= p (point))
2218 (progn
2219 (goto-char (match-end 0))
2220 (skip-chars-forward " \t\n")
2221 (looking-at "\"?\\([^\"> \t\n]+\\)\"?"))
2222 (< p (match-end 0)))))
2223 (setq b1 (match-beginning 1) e1 (match-end 1)
2224 yahtml-completing-buffer (current-buffer)
2225 ;; yahtml-urls-local is buffer-local, so we must put
2226 ;; that into yahtml-urls here
2227 yahtml-urls (append yahtml-urls-private yahtml-urls-local)
2228 href (read-from-minibuffer
2229 "Change href to: " "" yahtml-url-completion-map))
2230 (if (string< "" href)
2231 (progn
2232 ;;(setq href ;??
2233 ;; (if yahtml-prefer-upcases (upcase href) (downcase href)))
2234 (delete-region b1 e1)
2235 (goto-char b1)
2236 (insert href))))
2237 ((setq attr (yahtml-on-assignment-p)) ;if on the assignment to attr
2238 (if (and (equal attr "class") ;treat "class" attribute specially
2239 (setq css (yahtml-css-get-element-completion-alist tag)))
2241 (setq new (yahtml-read-css css tag))
2242 ;;other than "class", read parameter normally
2243 (setq new (yahtml-read-parameter attr)))
2244 (goto-char (car (get 'yahtml-on-assignment-p 'region)))
2245 (delete-region (point) (cdr (get 'yahtml-on-assignment-p 'region)))
2246 (insert new))
2247 (t
2248 (save-excursion
2249 (if (= (aref tag 0) ?/) (setq tag (substring tag 1)))
2250 (or (= (char-after (point)) ?<) (skip-chars-backward "^<"))
2251 (skip-chars-forward "^A-Za-z")
2252 (set-marker q (point))
2253 (setq p (point))
2254 (yahtml-goto-corresponding-begend)
2255 (or (= (char-after (point)) ?<)
2256 (skip-chars-backward "^<"))
2257 (skip-chars-forward "^A-Za-z")
2258 (if (= (char-after (1- (point))) ?/)
2259 (progn
2260 (set-marker q (point))
2261 (goto-char p)))
2262 (setq tag (let ((completion-ignore-case t))
2263 (YaTeX-cplread-with-learning
2264 (format "Change `%s' to(default %s): "
2265 tag yahtml-last-begend)
2266 'default 'user 'tmp)))
2267 (delete-region (point) (progn (skip-chars-forward "^>") (point)))
2268 (if (string= "" tag) (setq tag yahtml-last-begend))
2269 (setq yahtml-last-begend
2270 (or (cdr (assoc tag yahtml-env-table)) tag)
2271 tag yahtml-last-begend)
2272 (setq tag (if yahtml-prefer-upcases (upcase tag) (downcase tag)))
2273 (insert (format "%s%s" tag (yahtml-addin tag)))
2274 (goto-char q)
2275 (set-marker q nil)
2276 (delete-region (point) (progn (skip-chars-forward "^>") (point)))
2277 (insert tag))))
2278 t))))
2280 (defun yahtml-change-command ()
2281 (let ((p (point)) (case-fold-search t) cmd par new
2282 (beg (make-marker)) (end (make-marker)))
2283 (skip-chars-backward "^<")
2284 (if (and
2285 (looking-at yahtml-command-regexp)
2286 (progn
2287 (set-marker beg (match-beginning 0))
2288 (set-marker end (match-end 0))
2289 t) ;for further work
2290 (progn
2291 (forward-char -1)
2292 (condition-case nil
2293 (forward-list 1)
2294 (error nil))
2295 (< p (point))))
2296 (progn
2297 (goto-char p)
2298 (if (setq par (yahtml-on-assignment-p))
2299 (progn
2300 (setq new (yahtml-read-parameter par))
2301 (set-marker beg (car (get 'yahtml-on-assignment-p 'region)))
2302 (set-marker end (cdr (get 'yahtml-on-assignment-p 'region))))
2303 (setq new
2304 (YaTeX-cplread-with-learning
2305 "Change form to: "
2306 'yahtml-form-table 'yahtml-user-form-table
2307 'yahtml-tmp-form-table)))
2308 (delete-region beg end)
2309 (goto-char beg)
2310 (set-marker beg nil)
2311 (set-marker end nil)
2312 (insert new)
2313 t)
2314 (goto-char p)
2315 nil)))
2317 (defun yahtml-change-* ()
2318 "Change current position's HTML tag (set)."
2319 (interactive)
2320 (cond
2321 ((yahtml-change-begend))
2322 ((yahtml-change-command))))
2324 ;;; ---------- commenting ----------
2326 (defun yahtml-comment-region (&optional uncom)
2327 "Comment out region or environment."
2328 (interactive)
2329 (let ((e (make-marker)) be beg p)
2330 (cond
2331 (;(marker-position (set-marker e (yahtml-on-begend-p)))
2332 (setq be (yahtml-on-begend-p))
2333 (save-excursion
2334 (setq p (point))
2335 (if (string-match "^/" be)
2336 (setq beg (progn (forward-line 1) (point)))
2337 (setq beg (progn (beginning-of-line) (point))))
2338 (goto-char p)
2339 (yahtml-goto-corresponding-begend)
2340 (if (string-match "^/" be)
2341 (beginning-of-line)
2342 (forward-line 1))
2343 (set-marker e (point))
2344 ;(comment-region beg (point) (if uncom (list 4)))))
2345 ))
2346 (t ;(comment-region (region-beginning) (region-end) (if uncom (list 4)))
2347 (setq beg (region-beginning))
2348 (set-marker e (region-end))))
2349 (if yahtml-translate-hyphens-when-comment-region
2350 (let ((yahtml-entity-reference-chars-alist-default nil)
2351 (yahtml-entity-reference-chars-alist '((?- . "#45")))
2352 yahtml-entity-reference-chars-regexp
2353 yahtml-entity-reference-chars-reverse-regexp)
2354 (yahtml-entity-reference-chars-setup)
2355 (funcall
2356 (if uncom 'yahtml-translate-reverse-region
2357 'yahtml-translate-region)
2358 beg e)))
2359 (comment-region beg e (if uncom (list 4)))
2360 (set-marker e nil)))
2362 (defun yahtml-uncomment-region ()
2363 (interactive)
2364 (yahtml-comment-region t))
2366 ;;; ---------- translate to entity references ----------
2367 (defvar yahtml-entity-reference-chars-alist-default
2368 ;'((?> . "gt") (?< . "lt") (?& . "amp") (?\" . "quot") (?' . "apos"))
2369 '((?> . "gt") (?< . "lt") (?& . "amp") (?\" . "quot"))
2370 "Default translation table from character to entity reference")
2371 (defvar yahtml-entity-reference-chars-alist nil
2372 "*Translation table from character to entity reference")
2373 (defvar yahtml-entity-reference-chars-regexp nil)
2374 (defvar yahtml-entity-reference-chars-reverse-regexp nil)
2376 (defun yahtml-entity-reference-chars-setup ()
2377 (let ((list (append yahtml-entity-reference-chars-alist-default
2378 yahtml-entity-reference-chars-alist)))
2379 (setq yahtml-entity-reference-chars-regexp "["
2380 yahtml-entity-reference-chars-reverse-regexp "&\\(")
2381 (while list
2382 (setq yahtml-entity-reference-chars-regexp
2383 (concat yahtml-entity-reference-chars-regexp
2384 (char-to-string (car (car list))))
2385 yahtml-entity-reference-chars-reverse-regexp
2386 (concat yahtml-entity-reference-chars-reverse-regexp
2387 (cdr (car list))
2388 (if (cdr list) "\\|")))
2389 (setq list (cdr list)))
2390 (setq yahtml-entity-reference-chars-regexp
2391 (concat yahtml-entity-reference-chars-regexp "]")
2392 yahtml-entity-reference-chars-reverse-regexp
2393 (concat yahtml-entity-reference-chars-reverse-regexp "\\);"))))
2395 (yahtml-entity-reference-chars-setup)
2397 (defun yahtml-translate-region (beg end)
2398 "Translate inhibited literals."
2399 (interactive "r")
2400 (save-excursion
2401 (save-restriction
2402 (narrow-to-region beg end)
2403 (let ((ct (append yahtml-entity-reference-chars-alist
2404 yahtml-entity-reference-chars-alist-default)))
2405 (goto-char beg)
2406 (while (re-search-forward yahtml-entity-reference-chars-regexp nil t)
2407 ;(setq c (preceding-char))
2408 (replace-match
2409 (concat "&" (cdr (assoc (preceding-char) ct)) ";")))))))
2411 (defun yahtml-translate-reverse-region (beg end)
2412 "Translate entity references to literals."
2413 (interactive "r")
2414 (save-excursion
2415 (save-restriction
2416 (narrow-to-region beg end)
2417 (let ((ct (append yahtml-entity-reference-chars-alist
2418 yahtml-entity-reference-chars-alist-default))
2419 ec)
2420 (goto-char beg)
2421 (while (re-search-forward
2422 yahtml-entity-reference-chars-reverse-regexp nil t)
2423 ;(setq c (preceding-char))
2424 (setq ec (YaTeX-match-string 1))
2425 (delete-region (match-end 0) (match-beginning 0))
2426 (insert (car (YaTeX-rassoc ec ct))))))))
2428 (defun yahtml-inner-environment-but (exclude &optional quick)
2429 "Return the inner environment but matches with EXCLUDE tag."
2430 (let (e (case-fold-search t))
2431 (save-excursion
2432 (while (and (setq e (YaTeX-inner-environment quick))
2433 (string-match exclude e))
2434 (goto-char (get 'YaTeX-inner-environment 'point))))
2435 e))
2437 (defun yahtml-untranslate-string (str)
2438 "Untranslate entity reference."
2439 (let ((md (match-data)) (left "") (right str) b0 ch
2440 (ct (append yahtml-entity-reference-chars-alist
2441 yahtml-entity-reference-chars-alist-default))
2442 (revrex yahtml-entity-reference-chars-reverse-regexp))
2443 (unwind-protect
2444 (progn
2445 (while (string< "" right)
2446 (cond
2447 ((string-match revrex right)
2448 (setq ch (YaTeX-rassoc
2449 (substring right (match-beginning 1) (match-end 1)))
2450 b0 (substring right 0 (match-beginning 0))
2451 right (substring right (match-end 0))
2452 left (concat left
2453 (substring right 0 (match-beginning 0))
2454 (char-to-string ch))))
2455 ((string-match "\\&#\\(x\\)?\\([0-9a-f]+\\);" right)
2456 (setq ch (substring right (match-beginning 2) (match-end 2))
2457 b0 (substring right 0 (match-beginning 0))
2458 right (substring right (match-end 0))
2459 left (concat left
2460 b0
2461 (char-to-string
2462 (if (match-beginning 1)
2463 (YaTeX-hex ch)
2464 (string-to-number ch))))))
2465 (t (setq left (concat left right)
2466 right ""))))
2467 left)
2468 (store-match-data md))))
2470 ;;; ---------- table-ize region ----------
2471 (defun yahtml-td-region (e delim beg end)
2472 "Enclose each item in a region with <td>..</td>.
2473 Interactive prefix argument consults enclosing element other than td."
2474 (interactive "P\nsDelimiter(s): \nr")
2475 (let ((e (cond
2476 ((null e) "td")
2477 ((stringp e) e)
2478 (t (read-string-with-history
2479 "Enclose with(`thd' means th td td..): " "th"))))
2480 (ws "[ \t]")
2481 elm p i)
2482 (if (string= delim "") (setq delim " \t\n"))
2483 (setq delim (concat "[" delim "]+")
2484 elm (if (string= "thd" e)
2485 (cons "th" "td")
2486 (cons e e)))
2487 (save-excursion
2488 (save-restriction
2489 (narrow-to-region beg end)
2490 (goto-char (setq p (point-min)))
2491 (setq i 0 e (car elm))
2492 (while (re-search-forward delim nil t)
2493 (setq e (if (= (setq i (1+ i)) 1) (car elm) (cdr elm)))
2494 (goto-char (match-beginning 0))
2495 (insert "</" e ">")
2496 (save-excursion
2497 (goto-char p)
2498 (insert "<" e ">"))
2499 (setq p (point))
2500 (while (and (not (eobp)) (looking-at ws))
2501 (delete-char 1))
2502 (if (looking-at delim) (delete-char 1)))
2503 (insert "<" e ">")
2504 (goto-char (point-max))
2505 (insert "</" e ">")))))
2507 (defun yahtml-tr-region (e delim beg end)
2508 "Enclose lines in a form tab-sv/csv with <tr><td>..</td></tr>."
2509 (interactive "P\nsDelimiter(s): \nr")
2510 (setq e (if (and e (listp e))
2511 (read-string-with-history
2512 "Enclose with(td or th, `thd' -> th td td td...: " "th")))
2513 (save-excursion
2514 (save-restriction
2515 (narrow-to-region (point) (mark))
2516 (goto-char (point-min))
2517 (while (not (eobp))
2518 (insert "<tr>")
2519 (yahtml-td-region e delim (point) (point-end-of-line))
2520 (end-of-line)
2521 (insert "</tr>")
2522 (forward-line 1)))))
2524 ;;; ---------- filling ----------
2525 (defvar yahtml-saved-move-to-column (symbol-function 'move-to-column))
2526 (defun yahtml-move-to-column (col &optional force)
2527 (beginning-of-line)
2528 (let ((ccol 0))
2529 (while (and (> col ccol) (not (eolp)))
2530 (if (eq (following-char) ?\<)
2531 (progn
2532 (while (and (not (eq (following-char) ?\>))
2533 (not (eolp)))
2534 (forward-char))
2535 (or (eolp) (forward-char)))
2536 (or (eolp) (forward-char))
2537 (if (eq (preceding-char) ?\t)
2538 (let ((wd (- 8 (% (+ ccol 8) 8))))
2539 (if (and force (< col (+ ccol wd)))
2540 (progn
2541 (backward-char 1)
2542 (insert-char ?\ (- col ccol))
2543 (setq ccol col))
2544 (setq ccol (+ ccol wd))))
2545 (setq ccol (1+ ccol)))
2546 (if (and YaTeX-japan
2547 (or
2548 (and (fboundp 'char-category)
2549 (string-match "[chj]" (char-category (preceding-char))))
2550 (and (fboundp 'char-charset)
2551 (not (eq (char-charset (preceding-char)) 'ascii)))))
2552 (setq ccol (1+ ccol)))))
2553 (if (and force (> col ccol))
2554 (progn
2555 (insert-char ?\ (- col ccol))
2556 col)
2557 ccol)))
2559 (defun yahtml-fill-paragraph (arg)
2560 (interactive "P")
2561 (let*((case-fold-search t) (p (point)) fill-prefix
2562 (e (or (yahtml-inner-environment-but "^\\(a\\|p\\)\\b" t) "html"))
2563 indent
2564 (startp (get 'YaTeX-inner-environment 'point))
2565 (prep (string-match "^pre$" e))
2566 (ps1 (if prep (default-value 'paragraph-start)
2567 paragraph-start))
2568 (ps2 (if prep (concat (default-value 'paragraph-start)
2569 "$\\|^\\s *</?pre>")
2570 paragraph-start)))
2571 (save-excursion
2572 (unwind-protect
2573 (progn
2574 (if prep
2575 (fset 'move-to-column 'yahtml-move-to-column))
2576 (save-excursion
2577 (beginning-of-line)
2578 (indent-to-column (yahtml-this-indent))
2579 (setq fill-prefix
2580 (buffer-substring (point) (point-beginning-of-line)))
2581 (delete-region (point) (point-beginning-of-line)))
2582 (fill-region-as-paragraph
2583 (progn (re-search-backward paragraph-start nil t)
2584 (or (save-excursion
2585 (goto-char (match-beginning 0))
2586 (if (looking-at "<")
2587 (forward-list)
2588 (goto-char (match-end 0))
2589 (skip-chars-forward " \t>"))
2590 (if (looking-at "[ \t]*$")
2591 (progn (forward-line 1) (point))))
2592 (point)))
2593 (progn (goto-char p)
2594 (re-search-forward ps2 nil t)
2595 (match-beginning 0))))
2596 (fset 'move-to-column yahtml-saved-move-to-column)))))
2598 ;;;
2599 ;;; ---------- move forward/backward field ----------
2600 ;;;
2601 (defun yahtml-element-path ()
2602 "Return the element path from <body> at point as a list"
2603 (let (path elm)
2604 (save-excursion
2605 (while (and (YaTeX-beginning-of-environment)
2606 (looking-at (concat "<\\(" yahtml-command-regexp "\\)\\>"))
2607 (not (string= (setq elm (downcase (YaTeX-match-string 1)))
2608 "body")))
2609 (setq path (cons elm path)
2610 elm nil))
2611 (and elm (setq path (cons elm path)))
2612 path)))
2614 (defun yahtml-forward-field (arg)
2615 "Move ARGth forward cell to table element.
2616 ENVINFO is a cons of target element name and its beginning point."
2617 (interactive "p")
2618 (let (inenv elm path sibs)
2619 (cond
2620 ((< arg 0) (yahtml-backward-field (- arg)))
2621 ((= arg 0) nil)
2622 ((and (setq path (nreverse (yahtml-element-path)))
2623 (catch 'sibling
2624 (while path
2625 (if (setq elm (car-safe
2626 (member (car path) '("td" "th" "li" "dt" "dd"))))
2627 (throw 'sibling elm))
2628 (setq path (cdr path)))))
2629 (setq inenv (YaTeX-in-environment-p elm)
2630 sibs (cdr (assoc elm '(("td" . "td\\|th")
2631 ("th" . "td\\|th")
2632 ("li" . "li")
2633 ("dt" . "dt\\|dd")
2634 ("dd" . "dt\\|dd")))))
2635 (goto-char (cdr inenv))
2636 (while (>= (setq arg (1- arg)) 0)
2637 (yahtml-goto-corresponding-begend)
2638 (if (looking-at "<") (forward-list 1))
2639 (skip-chars-forward "^<"))
2640 (while (looking-at "\\s \\|\\(</\\)")
2641 (if (match-beginning 1) (forward-list 1)
2642 (skip-chars-forward "\n\t ")))
2643 (forward-list 1) ;; step into environment
2644 (skip-chars-forward " \t\n")
2645 (if (looking-at (concat "<\\(" sibs "\\)\\>"))
2646 (forward-list 1))
2647 ))))
2650 ;;;
2651 ;;; ---------- indentation ----------
2652 ;;;
2653 (defun yahtml-indent-line-1 ()
2654 "Indent a line (faster wrapper)"
2655 (interactive)
2656 (let (indent)
2657 (if (and (save-excursion
2658 (beginning-of-line) (skip-chars-forward "\t ")
2659 (not (looking-at "<")))
2660 (save-excursion
2661 (forward-line -1)
2662 (while (and (not (bobp)) (looking-at "^\\s *$"))
2663 (forward-line -1))
2664 (skip-chars-forward "\t ")
2665 (setq indent (current-column))
2666 (not (looking-at "<"))))
2667 (progn
2668 (save-excursion
2669 (beginning-of-line)
2670 (skip-chars-forward " \t")
2671 (or (= (current-column) indent)
2672 (YaTeX-reindent indent)))
2673 (and (bolp) (skip-chars-forward " \t")))
2674 (yahtml-indent-line-real))))
2676 (defun yahtml-indent-line ()
2677 "Indent a line (Second level wrapper).
2678 See also yahtml-indent-line-1 and yahtml-indent-line-real."
2679 (interactive)
2680 (let ((cc (current-column)) (p (point)))
2681 (yahtml-indent-line-1)
2682 (and (= cc (current-column))
2683 (= p (point))
2684 (equal last-command 'yahtml-indent-line)
2685 (yahtml-forward-field 1))))
2688 (defun yahtml-this-indent ()
2689 (let ((envs "[uod]l\\|table\\|[ht][rhd0-6]\\|select\\|blockquote\\|center\\|menu\\|dir\\|d[td]\\|li")
2690 (itemizing-envs "^\\([uod]l\\|menu\\|dir\\|li\\|d[td]\\)$")
2691 (itms "<\\(dt\\|dd\\|li\\|t[rdh]\\|option\\)\\b")
2692 (excludes
2693 "\\b\\(a\\|p\\|span\\|code\\|tt\\|em\\|u\\|i\\|big\\|small\\|font\\)\\b")
2694 inenv p col peol (case-fold-search t))
2695 (save-excursion
2696 (beginning-of-line)
2697 (setq inenv (or (yahtml-inner-environment-but excludes t)
2698 "html")
2699 col (get 'YaTeX-inner-environment 'indent)
2700 p (get 'YaTeX-inner-environment 'point)
2701 op nil))
2702 (save-excursion
2703 (cond
2704 ((string-match (concat "^\\(" envs "\\)") inenv)
2705 (save-excursion
2706 (beginning-of-line)
2707 (skip-chars-forward " \t")
2708 (cond ;lookup current line's tag
2709 ((looking-at (concat "</\\(" envs "\\)>"))
2710 col)
2711 ((looking-at itms)
2712 (+ col yahtml-environment-indent))
2713 ((and yahtml-hate-too-deep-indentation
2714 (looking-at (concat "<\\(" envs "\\)")))
2715 (+ col (* 2 yahtml-environment-indent)))
2716 ((and (< p (point))
2717 (string-match itemizing-envs inenv)
2718 (save-excursion
2719 (and
2720 (setq op (point))
2721 (goto-char p)
2722 (re-search-forward itms op t)
2723 (progn
2724 (if yahtml-indent-listing-constant
2725 (setq col (+ (current-column)
2726 (if yahtml-faithful-to-htmllint 1 2)))
2727 (skip-chars-forward "^>")
2728 (skip-chars-forward ">")
2729 (skip-chars-forward " \t")
2730 (setq col (if (looking-at "$")
2731 (+ col yahtml-environment-indent)
2732 (current-column))))))))
2733 col)
2734 (t
2735 (+ col yahtml-environment-indent)))))
2736 (t col)))))
2738 (defun yahtml-indent-line-real ()
2739 "Indent current line."
2740 (interactive)
2741 (YaTeX-reindent (yahtml-this-indent))
2742 (if (bolp) (skip-chars-forward " \t"))
2743 (let (peol col inenv)
2744 (if (and (setq inenv (yahtml-on-begend-p))
2745 (string-match
2746 (concat "^\\<\\(" yahtml-struct-name-regexp "\\)") inenv))
2747 (save-excursion
2748 (setq peol (point-end-of-line))
2749 (or (= (char-after (point)) ?<)
2750 (progn (skip-chars-backward "^<") (forward-char -1)))
2751 (setq col (current-column))
2752 (if (and (yahtml-goto-corresponding-begend t)
2753 (> (point) peol)) ;if on the different line
2754 (YaTeX-reindent col))))))
2756 ;(defun yahtml-fill-item ()
2757 ; "Fill item HTML version"
2758 ; (interactive)
2759 ; (let (inenv p fill-prefix peol (case-fold-search t))
2760 ; (setq inenv (or (YaTeX-inner-environment) "html")
2761 ; p (get 'YaTeX-inner-environment 'point))
2762 ; (cond
2763 ; ((string-match "^[uod]l" inenv)
2764 ; (save-excursion
2765 ; (if (re-search-backward "<\\(d[td]\\|li\\)>[ \t\n]*" p t)
2766 ; (progn
2767 ; (goto-char (match-end 0))
2768 ; (setq col (current-column)))
2769 ; (error "No <li>, <dt>, <dd>")))
2770 ; (save-excursion
2771 ; (end-of-line)
2772 ; (setq peol (point))
2773 ; (newline)
2774 ; (indent-to-column col)
2775 ; (setq fill-prefix (buffer-substring (point) (1+ peol)))
2776 ; (delete-region (point) peol)
2777 ; (fill-region-as-paragraph
2778 ; (progn (re-search-backward paragraph-start nil t) (point))
2779 ; (progn (re-search-forward paragraph-start nil t 2)
2780 ; (match-beginning 0)))))
2781 ; (t nil))))
2783 ;;;
2784 ;;; ---------- Lint and Browsing ----------
2785 ;;;
2786 (defun yahtml-browse-menu ()
2787 "Browsing or other external process invokation menu."
2788 (interactive)
2789 (message "J)weblint p)Browse R)eload N)ewpage...")
2790 (let ((c (char-to-string (read-char))))
2791 (cond
2792 ((string-match "j" c)
2793 (yahtml-lint-buffer (current-buffer)))
2794 ((string-match "[bp]" c)
2795 (yahtml-browse-current-file))
2796 ((string-match "r" c)
2797 (yahtml-browse-reload))
2798 ((string-match "n" c)
2799 (call-interactively 'yahtml-newpage)))))
2801 (if (fboundp 'wrap-function-to-control-ime)
2802 (wrap-function-to-control-ime 'yahtml-browse-menu t nil))
2804 (defvar yahtml-lint-buffer "*weblint*")
2806 (defun yahtml-lint-buffer (buf)
2807 "Call lint on buffer BUF."
2808 (require 'yatexprc)
2809 (interactive "bCall lint on buffer: ")
2810 (setq buf (get-buffer buf))
2811 (YaTeX-save-buffers)
2812 (let ((bcmd (YaTeX-get-builtin "lint")))
2813 (and bcmd (setq bcmd (yahtml-untranslate-string bcmd)))
2814 (YaTeX-typeset
2815 (concat (or bcmd yahtml-lint-program)
2816 " " (file-name-nondirectory (buffer-file-name buf)))
2817 yahtml-lint-buffer "lint" "lint")))
2819 (defun yahtml-file-to-url (file)
2820 "Convert local unix file name to URL.
2821 If no matches found in yahtml-path-url-alist, return raw file name."
2822 (let ((list yahtml-path-url-alist) p url)
2823 (if (file-directory-p file)
2824 (setq file (expand-file-name yahtml-directory-index file))
2825 (setq file (expand-file-name file)))
2826 (if (string-match "^[A-Za-z]:/" file)
2827 (progn
2828 ;; (aset file 1 ?|) ;これは要らないらしい…
2829 (setq file (concat "///" file))))
2830 (while list
2831 (if (string-match (concat "^" (regexp-quote (car (car list)))) file)
2832 (setq url (cdr (car list))
2833 file (substring file (match-end 0))
2834 url (concat url file)
2835 list nil))
2836 (setq list (cdr list)))
2837 (or url (concat "file:" file))))
2839 (defun yahtml-url-to-path (file &optional basedir)
2840 "Convert local URL name to unix file name."
2841 (let ((list yahtml-path-url-alist) url realpath docroot
2842 (dirsufp (string-match "/$" file)))
2843 (setq basedir (or basedir
2844 (file-name-directory
2845 (expand-file-name default-directory))))
2846 (cond
2847 ((string-match "^/" file)
2848 (while list
2849 (if (file-directory-p (car (car list)))
2850 (progn
2851 (setq url (cdr (car list)))
2852 (if (string-match "\\(https?://[^/]*\\)/" url)
2853 (setq docroot (substring url (match-end 1)))
2854 (setq docroot url))
2855 (cond
2856 ((string-match (concat "^" (regexp-quote docroot)) file)
2857 (setq realpath
2858 (expand-file-name
2859 (substring
2860 file
2861 (if (= (aref file (1- (match-end 0))) ?/)
2862 (match-end 0) ; "/foo"
2863 (min (1+ (match-end 0)) (length file)))) ; "/~foo"
2864 (car (car list))))))
2865 (if realpath
2866 (progn (setq list nil)
2867 (if (and dirsufp (not (string-match "/$" realpath)))
2868 (setq realpath (concat realpath "/")))))))
2869 (setq list (cdr list)))
2870 realpath)
2871 (t file))))
2873 (defun yahtml-browse-current-file ()
2874 "Call WWW browser on current file."
2875 (interactive)
2876 (basic-save-buffer)
2877 (yahtml-browse-html (yahtml-file-to-url (buffer-file-name))))
2879 (defun yahtml-browse-reload ()
2880 "Send `reload' event to netscape."
2881 (let ((pb "* WWW Browser *") (cb (current-buffer)))
2882 (cond
2883 ((string-match "[Nn]etscape" yahtml-www-browser)
2884 (if (get-buffer pb)
2885 (progn (set-buffer pb) (erase-buffer) (set-buffer cb)))
2886 ;;(or (get 'yahtml-netscape-sentinel 'url)
2887 ;; (error "Reload should be called after Browsing."))
2888 (put 'yahtml-netscape-sentinel 'url
2889 (yahtml-file-to-url (buffer-file-name)))
2890 (basic-save-buffer)
2891 (set-process-sentinel
2892 (setq yahtml-browser-process
2893 (start-process
2894 "browser" pb shell-file-name yahtml-shell-command-option ;"-c"
2895 (format "%s -remote 'reload'" yahtml-www-browser)))
2896 'yahtml-netscape-sentinel))
2897 (t
2898 (message "Sorry, RELOAD is supported only for Netscape.")))))
2900 ;;; ---------- Intelligent newline ----------
2901 (defun yahtml-intelligent-newline (arg)
2902 "Intelligent newline for HTML"
2903 (interactive "P")
2904 (let (env func)
2905 (end-of-line)
2906 (setq env (downcase (or (yahtml-inner-environment-but "^\\(a\\|p\\)\\b" t)
2907 "html")))
2908 (setq func (intern-soft (concat "yahtml-intelligent-newline-" env)))
2909 (newline)
2910 (if (and env func (fboundp func))
2911 ;; if intelligent line function is defined, call that
2912 (funcall func)
2913 ;; else do the default action
2914 (if (string-match yahtml-p-prefered-env-regexp env)
2915 (yahtml-insert-p)))))
2917 (defun yahtml-intelligent-newline-ul ()
2918 (interactive)
2919 (yahtml-insert-single "li")
2920 (or yahtml-always-/li yahtml-faithful-to-htmllint (insert " "))
2921 (yahtml-indent-line))
2923 (fset 'yahtml-intelligent-newline-ol 'yahtml-intelligent-newline-ul)
2925 (defun yahtml-intelligent-newline-datalist ()
2926 (interactive)
2927 (yahtml-insert-form "option")
2928 (save-excursion (yahtml-insert-form "/option")))
2930 (defun yahtml-intelligent-newline-dl ()
2931 (interactive)
2932 (let ((case-fold-search t))
2933 (if (save-excursion
2934 (re-search-backward "<\\(\\(dt\\)\\|\\(dd\\)\\)[ \t>]"
2935 (get 'YaTeX-inner-environment 'point) t))
2936 (cond
2937 ((match-beginning 2)
2938 (yahtml-insert-single "dd")
2939 (or yahtml-always-/dd yahtml-faithful-to-htmllint (insert " "))
2940 (setq yahtml-last-single-cmd "dt"))
2941 ((match-beginning 3)
2942 (yahtml-insert-single "dt")
2943 (or yahtml-always-/dt yahtml-faithful-to-htmllint (insert " "))
2944 (setq yahtml-last-single-cmd "dd")))
2945 (yahtml-insert-single "dt")
2946 (or yahtml-always-/li yahtml-faithful-to-htmllint (insert " "))
2947 (setq yahtml-last-single-cmd "dd"))
2948 (yahtml-indent-line)
2949 (and (string-match yahtml-p-prefered-env-regexp "dl")
2950 (string-equal yahtml-last-single-cmd "dt")
2951 (yahtml-insert-p nil))))
2953 (defun yahtml-intelligent-newline-select ()
2954 (interactive)
2955 (yahtml-insert-single (if yahtml-prefer-upcases "OPTION" "option"))
2956 (yahtml-indent-line))
2958 (defun yahtml-intelligent-newline-style ()
2959 (interactive)
2960 (if (save-excursion
2961 (and
2962 (re-search-backward "<style\\|<!-- " nil t)
2963 (looking-at "<style")))
2964 (let (c)
2965 (yahtml-indent-line)
2966 (setq c (current-column))
2967 (insert "<!--\n")
2968 (YaTeX-reindent c)
2969 (insert "-->")
2970 (beginning-of-line)
2971 (open-line 1)
2972 (YaTeX-reindent c))))
2974 (defun yahtml-intelligent-newline-head ()
2975 (let ((title (read-string-with-history "Document title: "))
2976 (b "<title>") (e "</title>") p)
2977 (yahtml-indent-line)
2978 (insert (format "%s" (if yahtml-prefer-upcases (upcase b) b)))
2979 (setq p (point))
2980 (insert (format "%s%s" title (if yahtml-prefer-upcases (upcase e) e)))
2981 (if (string= "" title) (goto-char p))
2982 (setq yahtml-last-begend "body")))
2984 (defun yahtml-intelligent-newline-script ()
2985 (let ((p (point)) b)
2986 (if (save-excursion
2987 (and
2988 (setq b (re-search-backward "<script\\>" nil t))
2989 (re-search-forward
2990 "\\(javascript\\)\\|\\(tcl\\)\\|\\(vbscript\\)" p t)))
2991 (let ((js (match-end 1)) (tcl (match-end 2)) (vb (match-end 3))
2992 c (srcp (re-search-backward "src=" b t)))
2993 (goto-char p)
2994 (yahtml-indent-line)
2995 (setq c (current-column))
2996 (if srcp
2997 nil
2998 (insert "<!--\n" (cond (js "//") (tcl "#") (vb "'")) " -->")
2999 (beginning-of-line)
3000 (open-line 1)
3001 (YaTeX-reindent c))))))
3003 (defun yahtml-intelligent-newline-table ()
3004 (let ((cp (point)) (p (point)) tb rb (cols 0) th line (i 0) fmt
3005 (ptn "\\(<t[dh]\\>\\)\\|<t\\(r\\|head\\|body\\)\\>"))
3006 (cond
3007 ((save-excursion (setq tb (YaTeX-beginning-of-environment "table")))
3008 (while (and (setq rb (re-search-backward ptn tb t))
3009 (match-beginning 1))
3010 (setq th (looking-at "<th")) ;Remember if first-child is tr or not
3011 (goto-char (match-end 0))
3012 (skip-chars-forward " \t\n")
3013 (if (and (search-forward "colspan\\s *=" p t)
3014 (progn
3015 (skip-chars-forward "\"' \t\n")
3016 (looking-at "[0-9]+")))
3017 (setq cols (+ (YaTeX-str2int (YaTeX-match-string 0)) cols))
3018 (setq cols (1+ cols)))
3019 (goto-char rb)
3020 (setq p (point)))
3021 (if (> cols 0)
3022 (message "%s columns found. %s"
3023 cols (if YaTeX-japan "新しいtr(N)? 前のtrの複写?(D)?: "
3024 "New tr?(N) or Duplicate")))
3025 (cond
3026 ((and (> cols 0)
3027 (memq (read-char) '(?d ?D))) ;Duplication mode
3028 (setq line (YaTeX-buffer-substring (point) (1- cp))))
3029 (t ;empty cells
3030 (setq line "<tr>" i 0)
3031 (if (> cols 0)
3032 (while (> cols i)
3033 (setq line (concat line (if (and (= i 0) th) "<th></th>"
3034 "<td></td>"))
3035 th nil i (1+ i)))
3036 (setq fmt (read-string-with-history
3037 "`th' or `td' format: " "th td td"))
3038 (while (string-match "t\\(h\\)\\|td" fmt i)
3039 (setq line (concat line (if (match-beginning 1) "<th></th>"
3040 "<td></td>"))
3041 i (match-end 0))))
3042 (setq line (concat line "</tr>"))))
3043 (goto-char cp)
3044 (if th
3045 (message
3046 "Type `%s' to change td from/to th."
3047 (key-description (car (where-is-internal 'yahtml-change-*)))))
3048 (if (string< "" line)
3049 (progn
3050 (insert line)
3051 (goto-char (+ 8 cp))
3052 (yahtml-indent-line)))))))
3054 (defun yahtml-intelligent-newline-audio ()
3055 (let (b e)
3056 (if (save-excursion
3057 (goto-char (setq b (get 'YaTeX-inner-environment 'point)))
3058 (forward-list 1)
3059 (setq e (point))
3060 (catch 'src
3061 (while (re-search-forward "\\s src\\>" e t)
3062 (skip-chars-forward " \t\n")
3063 (and (looking-at "=") (throw 'src t)))))
3064 ;; if src= attribute found, do nothing
3065 (setq yahtml-last-begend "p")
3066 (yahtml-insert-single "source")
3067 )))
3068 (fset 'yahtml-intelligent-newline-video 'yahtml-intelligent-newline-audio)
3070 (defun yahtml-intelligent-newline-iframe ()
3071 (insert "<p>Your browser does not support iframes.</p>"))
3073 ;;; ---------- Marking ----------
3074 (defun yahtml-mark-begend ()
3075 "Mark current tag"
3076 (interactive)
3077 (YaTeX-beginning-of-environment)
3078 (let ((p (point)))
3079 (save-excursion
3080 (skip-chars-backward " \t" (point-beginning-of-line))
3081 (if (bolp) (setq p (point))))
3082 (push-mark p t))
3083 (yahtml-goto-corresponding-begend)
3084 (forward-list 1)
3085 (if (eolp) (forward-char 1)))
3087 ;;; ---------- complete marks ----------
3088 (defun yahtml-char-entity-ref ()
3089 "Complete >, <, &, and "."
3090 (interactive)
3091 (message "1:< 2:> 3:& 4:\" 5:' 6:nbsp")
3092 (let ((c (read-char)) d)
3093 (setq d (if (or (< c ?0) (> c ?7))
3094 (string-match (regexp-quote (char-to-string c)) "<>&\"' ")
3095 (- c ?1)))
3096 (cond
3097 ((null d) (insert (format "&#x%x;" c)))
3098 ((and (>= d 0) (<= d 6))
3099 (insert (format "&%s;"
3100 (nth d '("lt" "gt" "amp" "quot" "apos" "nbsp"))))))))
3103 ;;; ---------- jump to error line ----------
3104 (defun yahtml-prev-error ()
3105 "Jump to previous error seeing lint buffer."
3106 (interactive)
3107 (or (get-buffer yahtml-lint-buffer)
3108 (error "No lint program ran."))
3109 (YaTeX-showup-buffer yahtml-lint-buffer nil t)
3110 (yahtml-jump-to-error-line t))
3112 (defun yahtml-jump-to-error-line (&optional sit)
3113 (interactive "P")
3114 (let ((p (point)) (e (point-end-of-line)))
3115 (end-of-line)
3116 (if (re-search-backward yahtml-error-line-regexp nil t)
3117 (let ((f (if (string= "" (YaTeX-match-string 1))
3118 YaTeX-current-file-name
3119 (YaTeX-match-string 1)))
3120 (l (YaTeX-str2int (or (YaTeX-match-string 2)
3121 (YaTeX-match-string 3)))))
3122 (if sit (sit-for 1))
3123 (forward-line -1)
3124 (YaTeX-showup-buffer (YaTeX-switch-to-buffer f t) nil t)
3125 (goto-line l))
3126 (message "No line number usage"))))
3128 ;;; ---------- Style Sheet Support ----------
3129 (defvar yahtml-css-class-alist nil
3130 "Alist of elements vs. their classes")
3132 (defun yahtml-css-collect-classes-region (beg end &optional initial)
3133 (save-excursion
3134 (save-restriction
3135 (narrow-to-region beg end)
3136 (goto-char (point-min))
3137 (let ((alist initial) b e element class a)
3138 (setq b (point))
3139 (while (re-search-forward "\\({\\)\\|\\(@import\\)" nil t)
3140 (if (match-beginning 2)
3141 (let ((f (YaTeX-buffer-substring
3142 (progn (skip-chars-forward "^\"")(1+ (point)))
3143 (progn (forward-char 1)
3144 (skip-chars-forward "^\"")(point)))))
3145 (if (file-exists-p f)
3146 (setq alist
3147 (append alist (yahtml-css-collect-classes-file
3148 f initial)))))
3149 (setq e (point))
3150 (goto-char b)
3151 (while (re-search-forward ;ちょといい加減なREGEXP
3152 "\\([a-z*][-a-z0-9]*\\)?\\.\\([-a-z0-9][-a-z0-9]*\\)\\>"
3153 e t)
3154 (setq element (YaTeX-match-string 1)
3155 class (YaTeX-match-string 2))
3156 ;;if starts with period (match-string 1 is nil),
3157 ;;this is global class
3158 (setq element (downcase (or element "*")))
3159 (if (setq a (assoc element alist))
3160 (or (assoc class (cdr a))
3161 (setcdr a (cons (list class) (cdr a))))
3162 (setq alist (cons (list element (list class)) alist))))
3163 (goto-char (1- e))
3164 (search-forward "}" nil 1) ;1=move to limit when not found.
3165 (setq b (point))))
3166 alist))))
3168 (defun yahtml-css-collect-classes-buffer (&optional initial)
3169 (interactive)
3170 (yahtml-css-collect-classes-region (point-min) (point-max) initial))
3172 (defun yahtml-css-collect-classes-file (file &optional initial)
3173 (let*((hilit-auto-highlight nil)
3174 (buf (get-buffer-create
3175 (format " *css-collection*%s" (file-name-nondirectory file))))
3176 (cb (current-buffer)))
3177 (unwind-protect
3178 (progn
3179 (set-buffer buf)
3180 (insert-file-contents file)
3181 (cd (or (file-name-directory file) "."))
3182 (yahtml-css-collect-classes-buffer initial))
3183 (if (eq buf cb)
3184 nil
3185 (kill-buffer buf)
3186 (set-buffer cb)))))
3188 (defun yahtml-css-scan-styles ()
3189 (save-excursion
3190 (goto-char (point-min))
3191 (set (make-local-variable 'yahtml-css-class-alist) nil)
3192 (let (b tag type e href alist)
3193 (while (re-search-forward "<\\(style\\|link\\)" nil t)
3194 (setq b (match-beginning 0)
3195 tag (YaTeX-match-string 1))
3196 (cond
3197 ((string-match "style" tag)
3198 (goto-char b)
3199 (save-excursion (forward-list 1) (setq e (point)))
3200 (cond
3201 ((search-forward "text/css" e 1) ;css definition starts
3202 (setq alist
3203 (yahtml-css-collect-classes-region
3204 (point) (progn (search-forward "</style>") (point))
3205 alist)))))
3206 ((and (string-match "link" tag)
3207 (stringp (setq type (yahtml-get-attrvalue "type")))
3208 (string-match "text/css" type)
3209 (setq href (yahtml-get-attrvalue "href"))
3210 (file-exists-p (yahtml-url-to-path href)))
3211 (setq alist
3212 (yahtml-css-collect-classes-file
3213 (yahtml-url-to-path href) alist))))
3214 (setq yahtml-css-class-alist alist)))))
3216 (defun yahtml-css-get-element-completion-alist (element)
3217 (let ((alist (cdr-safe (assoc (downcase element) yahtml-css-class-alist)))
3218 (global (cdr-safe (assoc "*" yahtml-css-class-alist))))
3219 (and (or alist global)
3220 (append alist global))))
3222 ;;; ---------- ----------
3224 ;;;
3225 ;;hilit19
3226 ;;;
3227 (defvar yahtml-default-face-table
3228 '(
3229 (form black/ivory white/hex-442233 italic)
3230 ))
3231 (defvar yahtml-hilit-patterns-alist
3232 '(
3233 'case-fold
3234 ;; comments
3235 ("<!--\\s " "-->" comment)
3236 ;; include&exec
3237 ("<!--#\\(include\\|exec\\|config\\|fsize\\|flastmod\\)" "-->" include)
3238 ;; string
3239 (hilit-string-find ?\\ string)
3240 (yahtml-hilit-region-tag "<\\(strong\\|b\\)\\>" bold)
3241 ("</?[uod]l>" 0 decl)
3242 ("<\\(di\\|dt\\|li\\|dd\\)>" 0 label)
3243 (yahtml-hilit-region-tag "<\\(em\\|i\\>\\)" italic)
3244 ;("<a\\s +href" "</a>" crossref) ;good for hilit19, but odd for font-lock..
3245 (yahtml-hilit-region-tag "<\\(a\\)\\s +href" crossref)
3246 (yahtml-hilit-region-tag-itself "</?\\sw+\\>" decl)
3247 ))
3249 (defun yahtml-hilit-region-tag (tag)
3250 "Return list of start/end point of <TAG> form."
3251 (if (re-search-forward tag nil t)
3252 (let ((m0 (match-beginning 0)) (e0 (match-end 0))
3253 (elm (YaTeX-match-string 1)))
3254 (skip-chars-forward "^>")
3255 (prog1
3256 (cons (1+ (point))
3257 (progn (re-search-forward (concat "</" elm ">") nil t)
3258 (match-beginning 0)))
3259 (goto-char e0)))))
3261 (defun yahtml-hilit-region-tag-itself (ptn)
3262 "Return list of start/end point of <tag options...> itself."
3263 (if (re-search-forward ptn nil t)
3264 (let ((m0 (match-beginning 0)) (e0 (match-end 0)))
3265 (skip-chars-forward "^<>")
3266 (if (eq (char-after (point)) ?<) nil
3267 (prog1
3268 (cons m0 (min (point-max) (1+ (point))))
3269 (goto-char e0))))))
3271 ;(setq hilit-patterns-alist (delq (assq 'yahtml-mode hilit-patterns-alist) hilit-patterns-alist))
3272 (and yahtml-use-hilit19
3273 (or (assq 'yahtml-mode hilit-patterns-alist)
3274 (setq hilit-patterns-alist
3275 (cons (cons 'yahtml-mode yahtml-hilit-patterns-alist)
3276 hilit-patterns-alist))))
3277 ;;;
3278 ;; for font-lock
3279 ;;;
3281 ; <<STATIC KEYWORDS BELOW NOT USED>>
3282 ;(defvar yahtml-font-lock-keywords
3283 ; '(
3284 ; ;; comments
3285 ; ("<!--\\s .* -->" . font-lock-comment-face)
3286 ; ;; include&exec
3287 ; ("<!--#\\(include\\|exec\\|config\\|fsize\\|flastmod\\).*-->"
3288 ; 0 font-lock-include-face keep)
3289 ; ;; string
3290 ; ;(hilit-string-find ?\\ string)
3291 ; ;(yahtml-hilit-region-tag "\\(em\\|strong\\)" bold)
3292 ; ("</?[uod]l>" 0 font-lock-keyword-face)
3293 ; ("<\\(di\\|dt\\|li\\|dd\\)>" 0 font-lock-label-face)
3294 ; ("<a\\s +href=.*</a>" (0 font-lock-crossref-face keep))
3295 ; ;(yahtml-hilit-region-tag-itself "</?\\sw+\\>" decl)
3296 ; ("</?\\sw+\\>" (yahtml-fontify-to-tagend nil nil))
3297 ; )
3298 ; "*Defualt font-lock-keywords for yahtml-mode.")
3299 (defvar yahtml-font-lock-keywords
3300 (YaTeX-convert-pattern-hilit2fontlock yahtml-hilit-patterns-alist)
3301 "Default fontifying patterns for yahtml-mode")
3303 (defun yahtml-font-lock-set-default-keywords ()
3304 (put 'yahtml-mode 'font-lock-defaults
3305 '(yahtml-font-lock-keywords nil t)))
3307 (if yahtml-use-font-lock
3308 (progn
3309 (if (and (boundp 'hilit-mode-enable-list) hilit-mode-enable-list)
3310 ;;for those who use both hilit19 and font-lock
3311 (if (eq (car hilit-mode-enable-list) 'not)
3312 (or (member 'yahtml-mode hilit-mode-enable-list)
3313 (nconc hilit-mode-enable-list (list 'yahtml-mode)))
3314 (setq hilit-mode-enable-list
3315 (delq 'yahtml-mode hilit-mode-enable-list))))
3316 (yahtml-font-lock-set-default-keywords)))
3318 (defun yahtml-font-lock-recenter (&optional arg)
3319 (interactive "P")
3320 (font-lock-mode -1) ;is stupid, but sure.
3321 (font-lock-mode 1))
3323 ;;;
3324 ;; Drag-n-Drop
3325 ;;;
3326 (defun yahtml-dnd-handler (uri action)
3327 "DnD handler for yahtml mode
3328 Convert image URI to img-src and others to a-href."
3329 (let*((file (dnd-get-local-file-name uri))
3330 (path (if file (file-relative-name file) uri))
3331 (case-fold-search t)
3332 (geom ""))
3333 (cond
3334 ((memq action '(copy link move private))
3335 (cond
3336 ((string-match "\\.\\(jpe?g\\|png\\|gif\\|bmp\\|tiff?\\)$" path)
3337 (if file
3338 (setq geom (yahtml-get-image-info path)
3339 geom (if (car geom)
3340 (apply 'format " width=\"%s\" height=\"%s\"" geom)
3341 "")))
3342 (insert (format "<img src=\"%s\" alt=\"%s\"%s>"
3343 path (file-name-nondirectory path) geom)))
3345 (t (insert (format "<a href=\"%s\"></a>" path))
3346 (forward-char -4))))
3347 (t (message "No handler for action `%s'" action))))
3348 action)
3350 (run-hooks 'yahtml-load-hook)
3351 (provide 'yahtml)
3353 ; Local variables:
3354 ; fill-prefix: ";;; "
3355 ; paragraph-start: "^$\\| \\|;;;$"
3356 ; paragraph-separate: "^$\\| \\|;;;$"
3357 ; coding: sjis
3358 ; End: