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view yahtml.el @ 458:1a891f775194
'figure' and 'figcaption'
| author | HIROSE Yuuji <yuuji@gentei.org> |
|---|---|
| date | Tue, 16 May 2017 08:30:04 +0859 |
| parents | 2011de73a671 |
| children | 5709236dafb3 |
line source
1 ;;; yahtml.el --- Yet Another HTML mode -*- coding: sjis -*-
2 ;;; (c) 1994-2017 by HIROSE Yuuji [yuuji(@)yatex.org]
3 ;;; Last modified Tue May 16 08:13:52 2017 on firestorm
4 ;;; $Id$
6 (defconst yahtml-revision-number "1.79.3"
7 "Revision number of running yahtml.el")
9 ;;; Commentary:
11 ;;;[Installation]
12 ;;;
13 ;;; First, you have to install YaTeX and make sure it works fine. Then
14 ;;; put these expressions into your ~/.emacs
15 ;;;
16 ;;; (setq auto-mode-alist
17 ;;; (cons (cons "\\.html$" 'yahtml-mode) auto-mode-alist))
18 ;;; (autoload 'yahtml-mode "yahtml" "Yet Another HTML mode" t)
19 ;;; (setq yahtml-www-browser "firefox")
20 ;;; ;Write your favorite browser. But firefox is advantageous.
21 ;;; (setq yahtml-path-url-alist
22 ;;; '(("/home/yuuji/public_html" . "http://www.mynet/~yuuji")
23 ;;; ("/home/staff/yuuji/html" . "http://www.othernet/~yuuji")))
24 ;;; ;Write correspondence alist from ABSOLUTE unix path name to URL path.
25 ;;;
26 ;;;[インストール方法]
27 ;;;
28 ;;; yahtml.el, yatexlib.el, yatexprc.el を load-path の通ったディレクト
29 ;;; リにインストールしてください。その後、以下を参考に ~/.emacs に設定を
30 ;;; 追加して下さい。
31 ;;;
32 ;;; (setq auto-mode-alist
33 ;;; (cons (cons "\\.html$" 'yahtml-mode) auto-mode-alist))
34 ;;; (autoload 'yahtml-mode "yahtml" "Yet Another HTML mode" t)
35 ;;; (setq yahtml-www-browser "firefox")
36 ;;; ;お気に入りのブラウザを書いて下さい。firefoxが便利です。
37 ;;; (setq yahtml-path-url-alist
38 ;;; '(("/home/yuuji/public_html" . "http://www.mynet/~yuuji")
39 ;;; ("/home/staff/yuuji/html" . "http://www.othernet/~yuuji")))
40 ;;; ;UNIXの絶対パスと対応するURLのリストを書いて下さい。
41 ;;;
42 ;;; HTMLファイル漢字コードが正しく判別されるようにホームディレクトリに
43 ;;; .htaccess ファイルを作り以下のどれか1行を選んで書いて下さい。
44 ;;;
45 ;;; AddType "text/html; charset=Shift_JIS" .html (SJISの場合)
46 ;;; AddType "text/html; charset=iso2022-jp" .html (JISの場合)
47 ;;; AddType "text/html; charset=EUC-JP" .html (EUCの場合)
48 ;;; AddType "text/html; charset=utf-8" .html (UTF-8の場合)
49 ;;;
50 ;;; .htaccess が作れない場合は
51 ;;; (setq yahtml-kanji-code 2)
52 ;;; ;HTMLファイルの漢字コードを変更する場合は
53 ;;; ;1=SJIS、2=JIS、3=EUC 4=UTF-8
54 ;;; ;で設定して下さい。デフォルトは 2 です。
55 ;;;
56 ;;; を適切に書き換えて ~/.emacs に足して下さい。
57 ;;;
58 ;;;[Commentary]
59 ;;;
60 ;;; It is assumed you are already familiar with YaTeX. The following
61 ;;; completing featureas are available: ([prefix] means `C-c' by default)
62 ;;;
63 ;;; * [prefix] b X Complete environments such as `H1' which
64 ;;; normally requires closing tag `</H1>
65 ;;; <a href=foo> ... </a> is also classified into
66 ;;; this group
67 ;;; When input `href=...', you can complete file
68 ;;; name or label(href="#foo") by typing TAB.
69 ;;; * [prefix] l Complete typeface-changing commands such as
70 ;;; `<i> ... </i>' or `<samp> ... </samp>'
71 ;;; This completion can be used to make in-line
72 ;;; tags which is normally completed with [prefix] b.
73 ;;; * [prefix] s Complete declarative notations such as
74 ;;; `<img src="foo.gif">'
75 ;;; `<input name="var" ...>'
76 ;;; * [prefix] m Complete single commands such as
77 ;;; `<br>' or `<hr> or <li>...'
78 ;;; * [prefix] p Insert <p></p> on the point
79 ;;; * M-RET Intelligent newline; if current TAG is one of
80 ;;; ul, ol, or dl. insert newline and <li> or
81 ;;; <dt> or <dd> suitable for current condition.
82 ;;; * menu-bar yahtml Complete all by selecting a menu item (Though I
83 ;;; hate menu, this is most useful)
84 ;;; * [prefix] g Goto corresponding Tag or HREF such as
85 ;;; <dl> <-> </dl> or href="xxx".
86 ;;; Or invoke image viewer if point is on <img src=...>.
87 ;;; * [prefix] k Kill html tags on the point. If you provide
88 ;;; universal-argument, kill surrounded contents too.
89 ;;; * [prefix] c Change html tags on the point.
90 ;;; When typeing [prefix] c on `href="xxx"', you can
91 ;;; change the reference link with completion.
92 ;;; * [prefix] t j Call weblint on current file.
93 ;;; * [prefix] t p View current html with WWW browser
94 ;;; (To activate this, never fail to set the lisp
95 ;;; variable yahtml-www-browser. Recommended value
96 ;;; is "firefox")
97 ;;; * [prefix] a YaTeX's accent mark's equivalent of yahtml.
98 ;;; This function can input $lt, $gt or so.
99 ;;; * [prefix] ; Translate chars of `>', `<', `&', and `"' to
100 ;;; `>', `<', `&', `"' respectively
101 ;;; in the region.
102 ;;; * [prefix] : Do translation opposite to above, in the region.
103 ;;; * [prefix] # Translate unsafe-chars and unreserved-chars to
104 ;;; URLencoded string in the region.
105 ;;;
106 ;;;[キーの説明]
107 ;;;
108 ;;; 以下の説明において、特にカスタマイズをしていない限り、[prefix] は
109 ;;; C-c キーを意味します。
110 ;;;
111 ;;; * [prefix] b X `</H1>' といった終了タグが必要となる`H1'のよう
112 ;;; な環境を補完入力します。<a href=foo> ... </a>
113 ;;; もこのグループです。
114 ;;; `href=...' と入力した後、TABキーを押すことで、
115 ;;; ファイル名や (href="#foo") のようなラベルも補完
116 ;;; できます。
117 ;;; * [prefix] s 以下のような宣言の補完を行います。
118 ;;; `<img src="foo.gif">'
119 ;;; `<input name="var" ...>'
120 ;;; * [prefix] l `<i> ... </i>' や `<samp> ... </samp>' のよう
121 ;;; なテキストスタイル指定のタグを補完します。
122 ;;; この補完機能は通常 [prefix] b で補完できるものを
123 ;;; 一行内で書きたいときにも用いることが出来ます。
124 ;;; * [prefix] m `<br>' や `<hr> '、`<li>' 等の単体タグの補完
125 ;;; を行います。
126 ;;; * [prefix] p カーソル位置に<p></p>を挿入します。
127 ;;; * M-RET おまかせ改行; もしul、ol、dl等のタグ(リスト)を
128 ;;; 使っている場合に、環境に合わせて改行と <li>、
129 ;;; <dt>、<dd>を入力します。
130 ;;; * menu-bar yahtml 選択したアイテムをメニューより補完できます。
131 ;;; (私はメニューが嫌いなんですが、htmlに関してはメ
132 ;;; ニューは一番ありがたいかも)
133 ;;; * [prefix] g 対応するタグ、<dl> <-> </dl> や href="xxx" の
134 ;;; ような TAG にジャンプします。
135 ;;; <img src=...> の場合はイメージビューワを呼び出
136 ;;; します。href=hoge.html の場合はhoge.htmlに飛びま
137 ;;; す。
138 ;;; * [prefix] k ポイント上の HTML タグを消去します。
139 ;;; もし universal-argument を付けた場合(C-uを先に押
140 ;;; す)HTMLタグで囲まれた内容も同時に消去します。
141 ;;; * [prefix] c ポイント上のタグを変更します。
142 ;;; `href="xxx"'の上で [prefix] c を利用した場合は、
143 ;;; 参照しているリンクを補完機能を使いながら変更で
144 ;;; きます。
145 ;;; * [prefix] t j カレントファイルに対して jweblint を呼び出しま
146 ;;; す。ファイル先頭付近に
147 ;;; <!-- #lint コマンド -->
148 ;;; と書いておくとそのコマンドを呼びます。
149 ;;; * [prefix] t p WWW ブラウザでカレントファイルを表示します。
150 ;;; (lisp変数 yahtml-www-browser の設定をお忘れな
151 ;;; く。お推めは "firefox" です)
152 ;;; * [prefix] a YaTeX のアクセント記号補完と同じです。
153 ;;; < > 等が入力できます。
154 ;;; * [prefix] ; 指定したリジョン中の > < & " をそれぞれ
155 ;;; > < & " に変換します。
156 ;;; * [prefix] : 指定したリジョン中で上と逆の変換をします。
157 ;;; * [prefix] # 指定したリジョン中で%エンコードの必要な文字が
158 ;;; あればそれらをエンコードします。
159 ;;; * [prefix] } リジョン内の特定文字区切りのレコードを <td> 並びに
160 ;;; 変換します。C-u (universal-argument) 付きで起動
161 ;;; するとtd以外の任意要素で括ります。thdを指定する
162 ;;; と最初の1つだけth，残りすべてをtdで括ります。
163 ;;; * [prefix] ] リジョン内のすべての行をフィールドごとにtdで括り，
164 ;;; さらに各行をtrで括ります。universal-argument を
165 ;;; 付けるとフィールド括りをtd以外に指定できます。
166 ;;; * [prefix] ESC yahtml-mode を抜け yahtml-mode に入る前に動作し
167 ;;; ていたメジャーモードに戻ります。
168 ;;;
169 ;;; [謝辞]
170 ;;;
171 ;;; fj野鳥の会の皆さんには貴重な助言を頂きました。また、下に示す方々には
172 ;;; 特に大きな協力を頂きました。あわせてここに感謝申し上げます。
173 ;;;
174 ;;; * 横田和也さん(マツダ)
175 ;;; マニュアルの和訳をして頂きました。
176 ;;; * 吉田尚志さん(NTT Data)
177 ;;; Mule for Win32 での動作のさせ方を教えて頂きました。
178 ;;; (というかほとんどやってもらった ^^;)
179 ;;;
181 ;;; Code:
183 (require 'yatexlib)
184 ;;; --- customizable variable starts here ---
185 (defvar yahtml-prefix "\C-c"
186 "*Prefix key stroke of yahtml functions.")
187 (defvar yahtml-image-viewer "display" "*Image viewer program")
188 (defvar yahtml-www-browser "firefox" "*WWW Browser command")
189 (defvar yahtml-kanji-code 2
190 "*Kanji coding system number of html file; 1=sjis, 2=jis, 3=euc, 4=UTF-8")
191 ;;(defvar yahtml-coding-system
192 ;; (cdr (assq yahtml-kanji-code YaTeX-kanji-code-alist))
193 ;; "Kanji coding system")
194 (and (featurep 'mule)
195 (integerp yahtml-kanji-code)
196 (setq yahtml-kanji-code
197 (cdr (assq yahtml-kanji-code YaTeX-kanji-code-alist))))
199 (defvar yahtml-fill-column 72 "*fill culumn used for yahtml-mode")
200 (defvar yahtml-fill-prefix nil "*fill prefix for yahtml-mode")
202 ;;(defvar yahtml-www-server "www" "*Host name of your domain's WWW server")
203 (defvar yahtml-path-url-alist nil
204 "*Alist of unix path name vs. URL name of WWW server.
205 Ex.
206 '((\"/usr/home/yuuji/http\" . \"http://www.comp.ae.keio.ac.jp/~yuuji\")
207 (\"/home/yuuji/http\" . \"http://www.gentei.org/~yuuji\"))")
208 (defvar yahtml-directory-index "index.html"
209 "*Directory index file name;
210 Consult your site's WWW administrator.")
212 (defvar yahtml-environment-indent 1
213 "*Indentation depth of HTML's listing environment")
215 ;; YaTeX-japan is defined in yatexlib.el
216 (defvar yahtml-lint-program (if YaTeX-japan "jweblint" "weblint")
217 "*Program name to lint HTML file")
218 (defvar yahtml-hate-too-deep-indentation nil
219 "*Non-nil for this variable suppress deep indentation in listing environments.")
221 (defvar yahtml-always-/p t
222 "*Those who always use <p> with </p> set this to t.")
223 (defvar yahtml-always-/li nil
224 "*Those who always use <li> with </li> set this to t.")
225 (defvar yahtml-always-/dt nil
226 "*Those who always use <dt> with </dt> set this to t.")
227 (defvar yahtml-always-/dd nil
228 "*Those who always use <dd> with </dd> set this to t.")
230 (defvar yahtml-p-prefered-env-regexp "^\\(body\\|dl\\|blockquote\\)"
231 "*Regexp of envs where paragraphed sentences are prefered.")
233 (defvar yahtml-template-file "~/public_html/template.html"
234 "*Template HTML file. It'll be inserted to empty file.")
236 (defvar yahtml-prefer-upcases nil
237 "*Non-nil for preferring upcase TAGs")
239 (defvar yahtml-prefer-upcase-attributes nil
240 "*Non-nil for preferring upcase attributes")
242 (defvar yahtml-server-type 'apache "*WWW server program type")
244 (defvar yahtml-apache-access-file ".htaccess"
245 "*Server access file name for apache")
247 (defvar yahtml-use-css t "*Use stylesheet or not")
249 (defvar yahtml-image-inspection-bytes 500000
250 "*Number of bytes to inspect the image for geometry information")
251 (defvar yahtml:img-default-alt-format "%xx%y(%sbytes)"
252 "*Default format of img entity's ALT attributes.
253 %x: width, %y: height, %s: size in bytes, %c: first comment string,
254 %f: filename")
256 (defvar yahtml-faithful-to-htmllint yahtml-always-/li
257 "*Non-nil doesn't put space after opening tags.")
259 (defvar yahtml-error-line-regexp
260 "^\\(.*\\)(\\([0-9]+\\)):\\|^line \\([0-9]+\\)"
261 "*Regexp of error position which is produced by lint program.")
263 (defvar yahtml-translate-hyphens-when-comment-region t
264 "*Non-nil for translate hyphens to - when comment-region")
265 (defvar yahtml-escape-chars 'ask
266 "*Escape reserved characters to URL-encoding or not.
267 Nil for never, t for everytime, and 'ask for inquiring
268 at each reserved chars.")
270 (defvar yahtml-use-font-lock (and (featurep 'font-lock)
271 (fboundp 'font-lock-fontify-region))
272 "*Non-nil means to use font-lock to fontify buffer.")
274 (defvar yahtml-use-hilit19 (and (featurep 'hilit19)
275 (not yahtml-use-font-lock))
276 "*Non-nil means to Use hilit19 to highlight buffer")
278 (defvar yahtml-mode-abbrev-table nil
279 "*Abbrev table in use in yahtml-mode buffers.")
280 (define-abbrev-table 'yahtml-mode-abbrev-table ())
282 (defvar yahtml-indentation-boundary "^\\s *<h[1-3]>"
283 "*Boundary regexp for indentation calculation.")
285 (defvar yahtml-html4-strict t
286 "*Non-nil means editing HTML 4.01 Strict.
287 Completing read for obsoleted attributes disabled.")
289 (defvar yahtml-electric-indent-mode -1
290 "*(Emacs 24.4+) Pass this value to electric-indent-local-mode.
291 -1 means `off'.")
293 ;;; --- customizable variable ends here ---
294 (defvar yahtml-prefix-map nil)
295 (defvar yahtml-mode-map nil "Keymap used in yahtml-mode.")
296 (defvar yahtml-lint-buffer-map nil "Keymap used in lint buffer.")
297 (defvar yahtml-shell-command-option
298 (or (and (boundp 'shell-command-option) shell-command-option)
299 (if (eq system-type 'ms-dos) "/c" "-c")))
300 (defvar yahtml-use-highlighting (or yahtml-use-font-lock yahtml-use-hilit19))
302 (defun yahtml-define-begend-key-normal (key env &optional map)
303 "Define short cut yahtml-insert-begend key."
304 (YaTeX-define-key
305 key
306 (list 'lambda '(arg) '(interactive "P")
307 (list 'yahtml-insert-begend 'arg env))
308 map))
310 (defun yahtml-define-begend-region-key (key env &optional map)
311 "Define short cut yahtml-insert-begend-region key."
312 (YaTeX-define-key key (list 'lambda nil '(interactive)
313 (list 'yahtml-insert-begend t env)) map))
315 (defun yahtml-define-begend-key (key env &optional map)
316 "Define short cut key for begin type completion both for
317 normal and region mode. To customize yahtml, user should use this function."
318 (yahtml-define-begend-key-normal key env map)
319 (if YaTeX-inhibit-prefix-letter nil
320 (yahtml-define-begend-region-key
321 (concat (upcase (substring key 0 1)) (substring key 1)) env map)))
323 (if yahtml-mode-map nil
324 (setq yahtml-mode-map (make-sparse-keymap)
325 yahtml-prefix-map (make-sparse-keymap))
326 (define-key yahtml-mode-map yahtml-prefix yahtml-prefix-map)
327 (define-key yahtml-mode-map "\M-\C-@" 'yahtml-mark-begend)
328 (if (and (boundp 'window-system) (eq window-system 'x) YaTeX-emacs-19)
329 (define-key yahtml-mode-map [?\M-\C- ] 'yahtml-mark-begend))
330 (define-key yahtml-mode-map "\M-\C-a" 'YaTeX-beginning-of-environment)
331 (define-key yahtml-mode-map "\M-\C-e" 'YaTeX-end-of-environment)
332 (define-key yahtml-mode-map "\M-\C-m" 'yahtml-intelligent-newline)
333 (define-key yahtml-mode-map "\M-\C-j" 'yahtml-intelligent-newline)
334 (define-key yahtml-mode-map "\C-i" 'yahtml-indent-line)
335 (define-key yahtml-mode-map "&" 'yahtml-insert-amps)
336 (let ((map yahtml-prefix-map))
337 (YaTeX-define-key "^" 'yahtml-visit-main map)
338 (YaTeX-define-key "4^" 'yahtml-visit-main-other-window map)
339 (YaTeX-define-key "4g" 'yahtml-goto-corresponding-*-other-window map)
340 (YaTeX-define-key "44" 'YaTeX-switch-to-window map)
341 (and YaTeX-emacs-19 window-system
342 (progn
343 (YaTeX-define-key "5^" 'yahtml-visit-main-other-frame map)
344 (YaTeX-define-key "5g" 'yahtml-goto-corresponding-*-other-frame map)
345 (YaTeX-define-key "55" 'YaTeX-switch-to-window map)))
346 (YaTeX-define-key "v" 'yahtml-version map)
347 (YaTeX-define-key "s" 'yahtml-insert-form map)
348 (YaTeX-define-key "l" 'yahtml-insert-tag map)
349 (YaTeX-define-key "L" 'yahtml-insert-tag-region map)
350 (YaTeX-define-key "m" 'yahtml-insert-single map)
351 (YaTeX-define-key "n" (function(lambda () (interactive) (insert (if yahtml-prefer-upcases "<BR>" "<br>")))) map)
352 (YaTeX-define-key "-" (function(lambda () (interactive) (insert (if yahtml-prefer-upcases "<HR>" "<hr>") "\n"))) map)
353 (YaTeX-define-key "p" 'yahtml-insert-p map)
354 (if YaTeX-no-begend-shortcut
355 (progn
356 (YaTeX-define-key "B" 'yahtml-insert-begend-region map)
357 (YaTeX-define-key "b" 'yahtml-insert-begend map))
358 (yahtml-define-begend-key "bh" "html" map)
359 (yahtml-define-begend-key "bH" "head" map)
360 (yahtml-define-begend-key "bt" "title" map)
361 (yahtml-define-begend-key "bT" "table" map)
362 (yahtml-define-begend-key "bb" "body" map)
363 (yahtml-define-begend-key "bc" "center" map)
364 (yahtml-define-begend-key "bd" "dl" map)
365 (yahtml-define-begend-key "bu" "ul" map)
366 (yahtml-define-begend-key "bo" "ol" map)
367 (yahtml-define-begend-key "b1" "h1" map)
368 (yahtml-define-begend-key "b2" "h2" map)
369 (yahtml-define-begend-key "b3" "h3" map)
370 (yahtml-define-begend-key "ba" "a" map)
371 (yahtml-define-begend-key "bf" "form" map)
372 (yahtml-define-begend-key "bl" "label" map)
373 (yahtml-define-begend-key "bs" "select" map)
374 (yahtml-define-begend-key "bv" "div" map)
375 (yahtml-define-begend-key "bS" "span" map)
376 (yahtml-define-begend-key "bp" "pre" map)
377 (YaTeX-define-key "b " 'yahtml-insert-begend map)
378 (YaTeX-define-key "B " 'yahtml-insert-begend-region map))
379 (YaTeX-define-key "e" 'YaTeX-end-environment map)
380 (YaTeX-define-key ">" 'yahtml-comment-region map)
381 (YaTeX-define-key "<" 'yahtml-uncomment-region map)
382 (YaTeX-define-key "g" 'yahtml-goto-corresponding-* map)
383 (YaTeX-define-key "k" 'yahtml-kill-* map)
384 (YaTeX-define-key "c" 'yahtml-change-* map)
385 (YaTeX-define-key "t" 'yahtml-browse-menu map)
386 (YaTeX-define-key "a" 'yahtml-char-entity-ref map)
387 (YaTeX-define-key "'" 'yahtml-prev-error map)
388 (YaTeX-define-key ";" 'yahtml-translate-region map)
389 (YaTeX-define-key ":" 'yahtml-translate-reverse-region map)
390 (YaTeX-define-key "#" 'yahtml-escape-chars-region map)
391 (YaTeX-define-key "}" 'yahtml-td-region map)
392 (YaTeX-define-key "]" 'yahtml-tr-region map)
393 ;;;;;(YaTeX-define-key "i" 'yahtml-fill-item map)
394 (YaTeX-define-key "\e" 'yahtml-quit map))
395 (substitute-all-key-definition
396 'fill-paragraph 'yahtml-fill-paragraph yahtml-mode-map)
397 (substitute-all-key-definition
398 'kill-buffer 'YaTeX-kill-buffer yahtml-mode-map))
400 (if yahtml-lint-buffer-map nil
401 (setq yahtml-lint-buffer-map (make-keymap))
402 (define-key yahtml-lint-buffer-map " " 'yahtml-jump-to-error-line))
405 (defvar yahtml-paragraph-start
406 (concat
407 "^$\\|<!--\\|^[ \t]*</?\\(h[1-6]\\|p\\|d[ldt]\\|[bhtd][rdh]\\|li\\|body\\|html\\|head\\|title\\|ul\\|ol\\|dl\\|pre\\|table\\|center\\|blockquote\\)\\b")
408 "*Regexp of html paragraph separater")
409 (defvar yahtml-paragraph-separate
410 (concat
411 "^$\\|<!--\\|^[ \t]*</?\\(h[1-6]\\|p\\|[bhtd][ldt]\\|li\\|body\\|html\\|head\\|title\\|ul\\|ol\\|dl\\|pre\\|table\\|center\\|blockquote\\|!--\\)\\b")
412 "*Regexp of html paragraph separater")
413 (defvar yahtml-syntax-table nil
414 "*Syntax table for yahtml-mode")
416 (if yahtml-syntax-table nil
417 (setq yahtml-syntax-table
418 (make-syntax-table (standard-syntax-table)))
419 (modify-syntax-entry ?\< "(>" yahtml-syntax-table)
420 (modify-syntax-entry ?\> ")<" yahtml-syntax-table)
421 (modify-syntax-entry ?\n " " yahtml-syntax-table))
423 (defvar yahtml-command-regexp "[A-Za-z0-9]+"
424 "Regexp of constituent of html commands.")
426 ;;; Completion tables for `form'
427 (defvar yahtml-form-table
428 '(("img") ("input") ("link") ("meta") ("label") ("source")))
429 (defvar yahtml-user-form-table nil)
430 (defvar yahtml-tmp-form-table nil)
431 (defvar yahtml-last-form "img")
433 (defvar yahtml-env-table
434 '(("html") ("head") ("title") ("body") ("dl") ("ul") ("ol") ("pre")
435 ("a") ("form") ("select") ("center") ("textarea") ("blockquote")
436 ("OrderedList" . "ol")
437 ("UnorderedList" . "ul")
438 ("DefinitionList" . "dl")
439 ("Preformatted" . "pre")
440 ("table") ("thead") ("tbody") ("tfoot") ("tr") ("th") ("td")
441 ("address") ("button")
442 ("h1") ("h2") ("h3") ("h4") ("h5") ("h6")
443 ;; ("p") ;This makes indentation screwed up!
444 ("style") ("script") ("noscript") ("div") ("object") ("ins") ("del")
445 ("option") ("datalist")
446 ;;HTML5
447 ("video") ("audio") ("figure")
448 ))
450 (if yahtml-html4-strict
451 (setq yahtml-env-table
452 (delete (assoc "center" yahtml-env-table) yahtml-env-table)))
454 ;(defvar yahtml-itemizing-regexp
455 ; "\\(ul\\|ol\\|dl\\)"
456 ; "Regexp of itemizing forms")
458 (defvar yahtml-user-env-table nil)
459 (defvar yahtml-tmp-env-table nil)
461 ;;; Completion tables for typeface designator
462 (and yahtml-always-/p
463 (or (assoc "p" yahtml-env-table)
464 (setq yahtml-env-table (cons '("p") yahtml-env-table))))
465 (and yahtml-always-/li
466 (or (assoc "li" yahtml-env-table)
467 (setq yahtml-env-table (cons '("li") yahtml-env-table))))
468 (and yahtml-always-/dt
469 (or (assoc "dt" yahtml-env-table)
470 (setq yahtml-env-table (cons '("dt") yahtml-env-table))))
471 (and yahtml-always-/dd
472 (or (assoc "dd" yahtml-env-table)
473 (setq yahtml-env-table (cons '("dd") yahtml-env-table))))
475 (defvar yahtml-typeface-table
476 (append
477 '(("dfn") ("em") ("cite") ("code") ("kbd") ("samp") ("caption")
478 ("strong") ("var") ("b") ("i") ("tt") ("big") ("small")
479 ("sup") ("sub") ("span") ("abbr") ("label")
480 ;; HTML5
481 ("figcaption")
482 )
483 (if (not yahtml-html4-strict)
484 '(("strike") ("s") ("u") ("font")))
485 yahtml-env-table)
486 "Default completion table of typeface designator")
487 (defvar yahtml-user-typeface-table nil)
488 (defvar yahtml-tmp-typeface-table nil)
489 (defvar yahtml-last-typeface-cmd "a")
491 (defvar yahtml-single-cmd-table
492 '(("hr") ("br") ("option")
493 ("HorizontalRule" . "hr")
494 ("BreakLine" . "br")
495 ("exec" . "!--#exec")
496 ("!--#exec")
497 ("include" . "!--#include")
498 ("!--#include")
499 ;; ("Item" . "li")
500 ;; ("DefineTerm" . "dt")
501 ;; ("Description" . "dd")
502 ;; ("dd") ("dt") ("li")
503 )
504 "Default completion table of HTML single command.")
505 (defvar yahtml-user-single-cmd-table nil)
506 (defvar yahtml-tmp-single-cmd-table nil)
507 (defvar yahtml-last-single-cmd nil)
509 (defvar yahtml-current-completion-type nil
510 "Has current completion type. This may be used in yahtml addin functions.")
512 (defvar yahtml-struct-name-regexp
513 (concat
514 "\\<\\("
515 ;(mapconcat 'car yahtml-typeface-table "\\|")
516 (mapconcat 'car yahtml-env-table "\\|")
517 "\\)\\b")
518 "Regexp of structure beginning.")
520 (defvar yahtml-closable-regexp
521 (concat
522 "\\<\\("
523 (mapconcat 'car yahtml-typeface-table "\\|")
524 (mapconcat 'car yahtml-env-table "\\|")
525 "\\)\\b")
526 "Regexp of any closable elemnts.")
528 (defvar yahtml-indent-listing-constant t
529 "*Nil means indentation for listing obeys the column of `>'.
530 T for static indentation depth")
532 (or (assoc "p" yahtml-env-table)
533 (setq yahtml-env-table (cons '("p") yahtml-env-table)))
536 (defun yahtml-get-user-httpconf-entry (regexp)
537 (cond
538 ((and (eq yahtml-server-type 'apache) ;;check .htaccess
539 buffer-file-name)
540 (let ((dir default-directory)
541 charset af ext (ldir "")
542 line
543 (case-fold-search t)
544 (uid (car (cdr (cdr (file-attributes "."))))))
545 (if (string-match "^[A-Z]:" dir)
546 (setq dir (substring dir 2))) ;remove drive letter
547 (while (and dir
548 (not (string= dir ldir))
549 (equal uid (car (cdr (cdr (file-attributes dir))))))
550 (setq af (expand-file-name yahtml-apache-access-file dir))
551 (if (file-exists-p af)
552 (save-excursion
553 (set-buffer (find-file-noselect af))
554 (save-excursion
555 (goto-char (point-min))
556 (if (re-search-forward regexp nil t)
557 (setq line (buffer-substring
558 (point-beginning-of-line)
559 (point-end-of-line))
560 dir nil)))
561 (kill-buffer (current-buffer))))
562 (if dir
563 (setq ldir dir
564 dir (substring dir 0 (string-match "/$" dir))
565 dir (file-name-directory dir))))
566 line))
567 (t nil)))
569 (defun yahtml-dir-default-charset ()
570 (let*((fn (file-name-nondirectory (or buffer-file-name "")))
571 (ext (substring fn (or (string-match "\\.[a-z0-9]+$" fn) 0)))
572 (ptn (format "^\\s *AddType.*charset=\\(.*\\)\\%s\\>" ext))
573 (case-fold-search t)
574 line
575 charset)
576 (if (setq line (yahtml-get-user-httpconf-entry ptn))
577 (progn
578 (string-match ptn line)
579 (setq charset
580 (substring line (match-beginning 1) (match-end 1)))
581 (cond
582 ((string-match "iso-2022-jp" charset)
583 (setq charset 2))
584 ((string-match "euc-jp" charset)
585 (setq charset 3))
586 ((string-match "shift_jis" charset)
587 (setq charset 1))
588 ((string-match "utf-8" charset)
589 (setq charset 4))
590 (t (setq charset nil)))
591 (setq dir "")))
592 (if (featurep 'mule)
593 (setq charset (cdr (assq charset YaTeX-kanji-code-alist))))
594 charset))
596 (defun yahtml-get-directory-index ()
597 (let ((line (yahtml-get-user-httpconf-entry "^\\s *DirectoryIndex"))
598 x index-list)
599 ;;s/\\s *$//;
600 (if line
601 (progn
602 (if (string-match "DirectoryIndex\\s +\\(.*\\)\\s *$" line)
603 (setq line (substring line (match-beginning 1) (match-end 1))))
604 (while (string< "" line)
605 (if (setq x (string-match "\\(\\s +\\)" line))
606 (setq index-list (cons (substring line 0 x) index-list)
607 line (substring line (match-end 1)))
608 (setq index-list (cons line index-list)
609 line "")))
610 (or (nreverse index-list)
611 (if (listp yahtml-directory-index)
612 yahtml-directory-index
613 (list yahtml-directory-index)))))))
615 (defvar yahtml-mode-old-mode nil)
616 (defun yahtml-mode ()
617 (interactive)
618 (let ((old-mm major-mode)) ;Emacs21.0.95 resets major-mode
619 (kill-all-local-variables) ;with kill-all-local-variables
620 (if (not (eq 'yahtml-mode old-mm))
621 (set (make-local-variable 'yahtml-mode-old-mode) old-mm)))
622 (let ((coding (or (yahtml-dir-default-charset) yahtml-kanji-code)))
623 (cond
624 ((null coding) nil)
625 ((and YaTeX-emacs-20 (boundp 'buffer-file-coding-system))
626 (setq buffer-file-coding-system
627 (or (and (fboundp 'set-auto-coding) buffer-file-name
628 (save-excursion
629 (goto-char (point-min))
630 (set-auto-coding buffer-file-name (buffer-size))))
631 coding)))
632 ((featurep 'mule)
633 (set-file-coding-system coding))
634 ((boundp 'NEMACS)
635 (make-local-variable 'kanji-fileio-code)
636 (setq kanji-fileio-code coding))))
637 (setq major-mode 'yahtml-mode
638 mode-name "yahtml"
639 YaTeX-current-file-name (file-name-nondirectory
640 (or (buffer-file-name) ""))
641 local-abbrev-table yahtml-mode-abbrev-table)
642 (mapcar
643 (function (lambda (x)
644 (make-local-variable (car x))
645 (set (car x) (if (and (symbolp (cdr x))
646 (boundp (cdr x)))
647 (symbol-value (cdr x))
648 (cdr x)))))
649 '((YaTeX-ec . "")
650 (YaTeX-struct-begin . "<%1%2")
651 (YaTeX-struct-end . "</%1>")
652 (YaTeX-struct-name-regexp . yahtml-closable-regexp)
653 (YaTeX-comment-prefix . "<!--[^#]")
654 (YaTeX-coding-system . yahtml-kanji-code) ;necessary?
655 (YaTeX-typesetting-mode-map . yahtml-lint-buffer-map)
656 (fill-prefix . yahtml-fill-prefix) (fill-column . yahtml-fill-column)
657 (paragraph-start . yahtml-paragraph-start)
658 (paragraph-separate . yahtml-paragraph-separate)
659 (comment-start . "<!-- ") (comment-end . " -->")
660 (comment-start-skip . comment-start)
661 (indent-line-function . yahtml-indent-line)))
663 (if yahtml-use-font-lock
664 (progn
665 (yahtml-font-lock-set-default-keywords)
666 (or (featurep 'xemacs)
667 (progn
668 (set (make-local-variable 'font-lock-defaults)
669 '(yahtml-font-lock-keywords nil t))
670 ;;(font-lock-mode -1)
671 (font-lock-mode 1) ;;Why should I fontify again???
672 ;; in yatex-mode, there's no need to refontify...
673 (font-lock-fontify-buffer)))))
674 ;; +dnd for X11 w/ emacs23+
675 (and window-system (featurep 'dnd)
676 (set (make-local-variable 'dnd-protocol-alist)
677 (cons (cons "^\\(file\\|https?\\):" 'yahtml-dnd-handler)
678 dnd-protocol-alist)))
680 (set-syntax-table yahtml-syntax-table)
681 (use-local-map yahtml-mode-map)
682 (YaTeX-read-user-completion-table)
683 (yahtml-css-scan-styles)
684 ;(turn-on-auto-fill) ;Sorry, this is prerequisite
685 (and (= 0 (buffer-size)) (file-exists-p yahtml-template-file)
686 (y-or-n-p (format "Insert %s?" yahtml-template-file))
687 (insert-file-contents (expand-file-name yahtml-template-file)))
688 (if (fboundp 'electric-indent-local-mode)
689 (electric-indent-local-mode yahtml-electric-indent-mode))
690 (run-hooks 'text-mode-hook 'yahtml-mode-hook)
692 ;; This warning should be removed after a while(2000/12/2)
693 (let ((fld (or (and (local-variable-p 'font-lock-defaults (current-buffer))
694 font-lock-defaults)
695 (get 'yahtml-mode 'font-lock-defaults))))
696 (and fld (not (memq 'yahtml-font-lock-keywords fld))
697 (YaTeX-warning-font-lock "yahtml"))))
699 (defun yahtml-version ()
700 "Return string of the version of running yahtml."
701 (interactive)
702 (message
703 (concat "Yet Another HTML-mode "
704 (if YaTeX-japan "「HTML屋」" "`yahtml'")
705 " Revision "
706 yahtml-revision-number)))
708 (defun yahtml-quit ()
709 (interactive)
710 (and yahtml-mode-old-mode
711 (fboundp yahtml-mode-old-mode)
712 (funcall yahtml-mode-old-mode)))
714 (defun yahtml-define-menu (keymap bindlist)
715 (cond
716 ((featurep 'xemacs)
717 (let ((name (keymap-name (symbol-value keymap))))
718 (set keymap nil)
719 (mapcar
720 (function
721 (lambda (bind)
722 (setq bind (cdr bind))
723 (if (eq (car (cdr bind)) 'lambda)
724 (setcar (cdr bind) 'progn))
725 (if (stringp (car (cdr bind)))
726 (set keymap (cons (cdr bind) (symbol-value keymap)))
727 (set keymap (cons (vector (car bind) (cdr bind) t)
728 (symbol-value keymap))))))
729 bindlist)
730 (set keymap (cons name (symbol-value keymap)))))
731 (t
732 (mapcar
733 (function
734 (lambda (bind)
735 (define-key (symbol-value keymap) (vector (car bind)) (cdr bind))))
736 bindlist))))
738 (defvar yahtml-menu-map nil "Menu map of yahtml")
739 (defvar yahtml-menu-map-sectioning nil "Menu map of yahtml(sectioning)")
740 (defvar yahtml-menu-map-listing nil "Menu map of yahtml(listing)")
741 (defvar yahtml-menu-map-logical nil "Menu map of yahtml(logical tags)")
742 (defvar yahtml-menu-map-typeface nil "Menu map of yahtml(typeface tags)")
744 ;;; Variables for mosaic url history
745 (defvar yahtml-urls nil "Alist of global history")
746 (defvar yahtml-urls-private nil)
747 (defvar yahtml-urls-local nil)
749 (cond
750 ((and YaTeX-emacs-19 (null yahtml-menu-map))
751 (setq yahtml-menu-map (make-sparse-keymap "yahtml"))
752 (setq yahtml-menu-map-sectioning (make-sparse-keymap "sectioning menu"))
753 (YaTeX-define-menu
754 'yahtml-menu-map-sectioning
755 (nreverse
756 '((1 "H1" . (lambda () (interactive) (yahtml-insert-begend nil "H1")))
757 (2 "H2" . (lambda () (interactive) (yahtml-insert-begend nil "H2")))
758 (3 "H3" . (lambda () (interactive) (yahtml-insert-begend nil "H3")))
759 (4 "H4" . (lambda () (interactive) (yahtml-insert-begend nil "H4")))
760 (5 "H5" . (lambda () (interactive) (yahtml-insert-begend nil "H5")))
761 (6 "H6" . (lambda () (interactive) (yahtml-insert-begend nil "H6")))
762 )))
763 (setq yahtml-menu-map-logical (make-sparse-keymap "logical tags"))
764 (YaTeX-define-menu
765 'yahtml-menu-map-logical
766 (nreverse
767 '((em "Embolden" .
768 (lambda () (interactive) (yahtml-insert-tag nil "EM")))
769 (dfn "Define a word" .
770 (lambda () (interactive) (yahtml-insert-tag nil "DFN")))
771 (cite "Citation" .
772 (lambda () (interactive) (yahtml-insert-tag nil "CITE")))
773 (code "Code" .
774 (lambda () (interactive) (yahtml-insert-tag nil "CODE")))
775 (kbd "Keyboard" .
776 (lambda () (interactive) (yahtml-insert-tag nil "KBD")))
777 (samp "Sample display" .
778 (lambda () (interactive) (yahtml-insert-tag nil "SAMP")))
779 (strong "Strong" .
780 (lambda () (interactive) (yahtml-insert-tag nil "STRONG")))
781 (VAR "Variable notation" .
782 (lambda () (interactive) (yahtml-insert-tag nil "var"))))))
783 (setq yahtml-menu-map-typeface (make-sparse-keymap "typeface tags"))
784 (YaTeX-define-menu
785 'yahtml-menu-map-typeface
786 (nreverse
787 '((b "Bold" .
788 (lambda () (interactive) (yahtml-insert-tag nil "b")))
789 (i "Italic" .
790 (lambda () (interactive) (yahtml-insert-tag nil "i")))
791 (tt "Typewriter" .
792 (lambda () (interactive) (yahtml-insert-tag nil "tt")))
793 (u "Underlined" .
794 (lambda () (interactive) (yahtml-insert-tag nil "u"))))))
795 (setq yahtml-menu-map-listing (make-sparse-keymap "listing"))
796 (YaTeX-define-menu
797 'yahtml-menu-map-listing
798 (nreverse
799 '((ul "Unordered" .
800 (lambda () (interactive) (yahtml-insert-begend nil "ul")))
801 (ol "Ordered" .
802 (lambda () (interactive) (yahtml-insert-begend nil "ol")))
803 (dl "Definition" .
804 (lambda () (interactive) (yahtml-insert-begend nil "dl"))))))
805 (setq yahtml-menu-map-item (make-sparse-keymap "item"))
806 (YaTeX-define-menu
807 'yahtml-menu-map-item
808 (nreverse
809 '((li "Simple item" .
810 (lambda () (interactive) (yahtml-insert-single "li")))
811 (dt "Define term" .
812 (lambda () (interactive) (yahtml-insert-single "dt")))
813 (dd "Description of term" .
814 (lambda () (interactive) (yahtml-insert-single "dd"))))))
815 (define-key yahtml-mode-map [menu-bar yahtml]
816 (cons "yahtml" yahtml-menu-map))
817 (YaTeX-define-menu
818 'yahtml-menu-map
819 (nreverse
820 (list
821 (cons (list 'sect "Sectioning")
822 (cons "sectioning" yahtml-menu-map-sectioning))
823 (cons (list 'list "Listing")
824 (cons "Listing" yahtml-menu-map-listing))
825 (cons (list 'item "Item")
826 (cons "Itemizing" yahtml-menu-map-item));;;
827 (cons (list 'logi "Logical tags")
828 (cons "logical" yahtml-menu-map-logical))
829 (cons (list 'type "Typeface tags")
830 (cons "typeface" yahtml-menu-map-typeface)))))
831 (if (featurep 'xemacs)
832 (add-hook 'yahtml-mode-hook
833 (function
834 (lambda ()
835 (or (assoc "yahtml" current-menubar)
836 (progn
837 (set-buffer-menubar (copy-sequence current-menubar))
838 (add-submenu nil yahtml-menu-map)))))))))
840 ;;; ----------- Completion ----------
841 (defvar yahtml-last-begend "html")
842 (defun yahtml-insert-begend (&optional region env)
843 "Insert <cmd> ... </cmd>."
844 (interactive "P")
845 (setq yahtml-current-completion-type 'multiline
846 region (or region (YaTeX-region-active-p)))
847 (let*((completion-ignore-case t)
848 (cmd
849 (or env
850 (YaTeX-cplread-with-learning
851 (format "Environment(default %s): " yahtml-last-begend)
852 'yahtml-env-table 'yahtml-user-env-table 'yahtml-tmp-env-table)))
853 (bolp (save-excursion
854 (skip-chars-backward " \t" (point-beginning-of-line)) (bolp)))
855 (cc (current-column)))
856 (if (string< "" cmd) (setq yahtml-last-begend cmd))
857 (setq yahtml-last-begend
858 (or (cdr (assoc yahtml-last-begend yahtml-env-table))
859 yahtml-last-begend))
860 (setq cmd yahtml-last-begend)
861 (setq cmd (funcall (if yahtml-prefer-upcases 'upcase 'downcase) cmd))
862 (if region
863 ;; We want to keep region effective for new tagged environment
864 ;; to enable continuous regioning by another environment
865 (let ((beg (region-beginning))
866 (end (region-end))
867 (addin (yahtml-addin cmd)))
868 (save-excursion
869 (goto-char end)
870 (insert-before-markers (format "</%s>%s" cmd (if bolp "\n" "")))
871 (goto-char beg)
872 (insert (format "<%s%s>%s" cmd addin (if bolp "\n" "")))))
873 (insert (format "<%s%s>" cmd (yahtml-addin cmd)))
874 (save-excursion
875 (insert "\n")
876 (indent-to-column cc)
877 (insert (format "</%s>" cmd)))
878 (if (string-match "^[ap]$" cmd) ;aとp決め打ちってのが美しくない…
879 (newline)
880 (yahtml-intelligent-newline nil))
881 (yahtml-indent-line))))
883 (defun yahtml-insert-begend-region ()
884 "Call yahtml-insert-begend in the region mode."
885 (interactive)
886 (yahtml-insert-begend t))
889 (defun yahtml-insert-form (&optional form)
890 "Insert <FORM option=\"argument\">."
891 (interactive)
892 (setq yahtml-current-completion-type 'single)
893 (or form
894 (let ((completion-ignore-case t))
895 (setq form
896 (YaTeX-cplread-with-learning
897 (format "Form(default %s): " yahtml-last-form)
898 'yahtml-form-table 'yahtml-user-form-table
899 'yahtml-tmp-form-table))))
900 (let ((p (point)) q)
901 (if (string= form "") (setq form yahtml-last-form))
902 (setq yahtml-last-form form)
903 (if yahtml-prefer-upcases (setq form (upcase form)))
904 (insert (format "<%s%s>" form (yahtml-addin form)))
905 ;;(indent-relative-maybe)
906 (if (cdr (assoc form yahtml-form-table))
907 (save-excursion (insert (format "</%s>" form))))
908 (if (search-backward "\"\"" p t) (forward-char 1))))
910 (defun yahtml-read-css (alist &optional element)
911 (let ((completion-ignore-case t) (delim " ")
912 (minibuffer-completion-table alist)
913 (quotekey (substitute-command-keys "\\[quoted-insert]")))
914 (read-from-minibuffer-with-history
915 (if YaTeX-japan
916 (format "%sクラス(複数指定は%s SPCで区切る): "
917 (if element (concat element "の") "") quotekey)
918 (format "class%s(multiple class can be delimited by %s SPC): "
919 (if element (concat " for " element) "") quotekey))
920 nil YaTeX-minibuffer-completion-map nil)))
922 (defvar yahtml-newpage-command "newpage.rb"
923 "*Command name to create new HTML file referring to index.html.
924 This command should create new HTML file named argument 1 and
925 output string like `<a href=\"newfile.html\">anchor tag</a>'.
926 This program should take -o option to overwrite existing HTML file.")
927 (defun yahtml-newpage (file ov)
928 "Create newpage via newpage script"
929 (interactive
930 (list
931 (let (insert-default-directory)
932 (read-file-name "New webpage file name: " ""))
933 current-prefix-arg))
934 (if (and (file-exists-p file) (not ov))
935 (error "%s already exists. Call this with universal argument to force overwrite." file))
936 (insert (substring
937 (YaTeX-command-to-string
938 (concat yahtml-newpage-command " " (if ov "-o ") file))
939 0 -1)))
941 ;;; ---------- Add-in ----------
942 (defun yahtml-addin (form)
943 "Check add-in function's existence and call it if exists."
944 (let ((addin (concat "yahtml:" (downcase form))) s a)
945 (concat
946 (and (setq a (yahtml-css-get-element-completion-alist form))
947 (not (equal (YaTeX-last-key) ?\C-j))
948 (memq yahtml-current-completion-type '(multiline inline))
949 (not (string-match "#\\|source" form))
950 (yahtml-make-optional-argument ;should be made generic?
951 "class" (yahtml-read-css a form)))
952 (if (and (intern-soft addin) (fboundp (intern-soft addin))
953 (stringp (setq s (funcall (intern addin))))
954 (string< "" s))
955 (if (eq (aref s 0) ? ) s (concat " " s))
956 ""))))
958 (defvar yahtml-completing-buffer nil)
959 (defun yahtml-collect-labels (&optional file ptn withouthash)
960 "Collect current buffers label (<?? name=...>).
961 If optional argument FILE is specified collect labels in FILE."
962 (let ((attrptn (concat "\\(" (or ptn "name\\|id") "\\)\\s *="))
963 (hash (if withouthash "" "#"))
964 list end)
965 (save-excursion
966 (set-buffer (or yahtml-completing-buffer (current-buffer)))
967 (if file (let (hilit-auto-highlight)
968 (set-buffer (find-file-noselect file))))
969 (save-excursion
970 (goto-char (point-min))
971 (while ;(re-search-forward "<\\w+\\b" nil t)
972 (re-search-forward attrptn nil t)
973 ;(setq bound (match-end 0))
974 ;(search-forward ">" nil t)
975 (setq end (match-end 0))
976 (if (and ;(re-search-backward "\\(name\\|id\\)\\s *=" bound t)
977 (yahtml-on-assignment-p)
978 (progn
979 (goto-char end)
980 (skip-chars-forward " \t\n")
981 (looking-at "\"?#?\\([^\">]+\\)\"?\\b")))
982 (setq list (cons
983 (list (concat hash (YaTeX-match-string 1)))
984 list))))
985 list))))
987 (defun yahtml-collect-ids (&optional file)
988 (yahtml-collect-labels file "id" 'withouthash))
990 (defvar yahtml-url-completion-map nil "Key map used in URL completion buffer")
991 (if yahtml-url-completion-map nil
992 (setq yahtml-url-completion-map
993 (copy-keymap minibuffer-local-completion-map))
994 (define-key yahtml-url-completion-map "\t" 'yahtml-complete-url)
995 (define-key yahtml-url-completion-map " " 'yahtml-complete-url))
997 (defun yahtml-complete-url ()
998 "Complete external URL from history or local file name."
999 (interactive)
1000 (let ((p (point)) initial i2 cmpl path dir file listfunc beg labels
1001 (lim (YaTeX-minibuffer-begin))
1002 (min (if (fboundp 'field-beginning) (field-beginning) (point-min))))
1003 (setq initial (YaTeX-minibuffer-string))
1004 (cond
1005 ((string-match "^http:" initial)
1006 (setq cmpl (try-completion initial yahtml-urls)
1007 listfunc (list 'lambda nil
1008 (list 'all-completions initial 'yahtml-urls))
1009 beg min))
1010 ((setq beg (string-match "#" initial))
1011 (or (equal beg 0) ;begin with #
1012 (progn
1013 (setq path (substring initial 0 beg))
1014 (if (string-match "^/" path)
1015 (setq path (yahtml-url-to-path path)))))
1016 (setq initial (substring initial beg))
1017 (setq labels (yahtml-collect-labels path)
1018 cmpl (try-completion initial labels)
1019 listfunc (list 'lambda ()
1020 (list 'all-completions
1021 initial (list 'quote labels)))
1022 beg (+ min beg)))
1023 (t
1024 (setq path (if (string-match "^/" initial)
1025 (or (yahtml-url-to-path initial) initial)
1026 initial))
1027 (setq dir (or (file-name-directory path) ".")
1028 file (file-name-nondirectory path)
1029 initial file
1030 cmpl (file-name-completion file dir)
1031 listfunc (list 'lambda nil
1032 (list 'file-name-all-completions
1033 file dir))
1034 beg (save-excursion (skip-chars-backward "^/" lim) (point)))))
1035 (cond
1036 ((stringp cmpl)
1037 (if (string= initial cmpl)
1038 (with-output-to-temp-buffer "*Completions*"
1039 (princ "Possible completinos are:\n")
1040 (princ
1041 (mapconcat (function(lambda (x) x)) (funcall listfunc) "\n")))
1042 (delete-region (point) beg)
1043 (insert cmpl)))
1044 ((null cmpl)
1045 (ding))
1046 ((eq t cmpl)
1047 (save-excursion
1048 (unwind-protect
1049 (progn
1050 (goto-char p)
1051 (insert " [Sole completion]"))
1052 (delete-region p (point-max))))))))
1054 ;
1055 ; Subject: [yatex:02849] Re: [yahtml] tilda in href tag
1056 ; From: Masayasu Ishikawa <mimasa<at>sfc.keio.ac.jp>
1057 ; To: yatex<at>arcadia.jaist.ac.jp
1058 ; Date: Mon, 31 May 1999 21:09:31 +0900
1059 ; RFC 2396 の "2.4.3. Excluded US-ASCII Characters" によると、以下の文字
1060 ; は必ずエスケープしないといけません。
1061 ;
1062 ; control = <US-ASCII coded characters 00-1F and 7F hexadecimal>
1063 ; space = <US-ASCII coded character 20 hexadecimal>
1064 ; delims = "<" | ">" | "#" | "%" | <">
1065 ; unwise = "{" | "}" | "|" | "\" | "^" | "[" | "]" | "`"
1066 (defvar yahtml-unsafe-chars-regexp
1067 "[][\x0- \x7f <>%\"{}|\\^`]" ;#は除去する
1068 "Characters regexp which must be escaped in URI.")
1069 ;
1070 ; また、以下の文字は予約された用法以外に用いる場合にはエスケープしないと
1071 ; いけないことになっています。
1072 ;
1073 ; reserved = ";" | "/" | "?" | ":" | "@" | "&" | "=" | "+" |
1074 ; "$" | ","
1075 (defvar yahtml-unreserved-chars-regexp
1076 "[;/?:@&=+$,]"
1077 "Characters regexp which should be escaped in URI on certain conditions.
1078 Not used yet.")
1080 (defun yahtml-escape-chars-string (str)
1081 "Translate reserved chars to URL encoded string."
1082 (let ((p 0) (target "")
1083 (ask (eq yahtml-escape-chars 'ask)))
1084 (cond
1085 ((null yahtml-escape-chars) str)
1086 (t
1087 (while (and (string< "" str)
1088 (setq p (string-match yahtml-unsafe-chars-regexp str)))
1089 (if (and ask (y-or-n-p (format "Escape char [%c] of `%s'"
1090 (aref str p) (substring str 0 (1+ p)))))
1091 (setq target (concat target
1092 (substring str 0 p)
1093 (format "%%%x" (aref str p))))
1094 (setq target (concat target (substring str 0 (1+ p)))))
1095 (setq str (substring str (1+ p))))
1096 (concat target str)))))
1098 (defun yahtml-unescape-string (str)
1099 "Untranslate reserved URL-encoded string."
1100 (let ((p 0) c (target "") (md (match-data)) (case-fold-search nil))
1101 (unwind-protect
1102 (progn
1103 (while (string-match "%\\([0-9a-f][0-9a-f]\\)" str p)
1104 (setq target (concat target
1105 (substring str p (1- (match-beginning 1))))
1106 p (match-end 0)
1107 c (YaTeX-hex (substring
1108 str (match-beginning 1) (match-end 1)))
1109 target (concat target (format "%c" c))))
1110 (concat target (substring str p)))
1111 (store-match-data md))))
1113 (defun yahtml-escape-chars-region (beg end)
1114 "Translate reserved chars to encoded string in the region."
1115 (interactive "r")
1116 (save-excursion
1117 (let ((e (set-marker (make-marker) end)) c m yes)
1118 (goto-char beg)
1119 (while (and (< (point) e)
1120 (re-search-forward
1121 (concat yahtml-unsafe-chars-regexp "\\|"
1122 yahtml-unreserved-chars-regexp) e t))
1123 (sit-for 0)
1124 ; (setq m (buffer-modified-p)
1125 ; c (char-after (1- (point))))
1126 ; (save-excursion (backward-char 1) (insert " ==>"))
1127 ; (unwind-protect
1128 ; (setq yes (y-or-n-p (format "Replace: [%c]" c)))
1129 ; (save-excursion
1130 ; (backward-char 1)
1131 ; (delete-backward-char 4))
1132 ; (set-buffer-modified-p m))
1133 (message "Replace: [%c] (y or n):" (setq c (char-after (1- (point)))))
1134 (if (memq (read-char) '(?y ?Y))
1135 (progn
1136 (delete-region (match-beginning 0) (match-end 0))
1137 (insert (format "%%%x" c)))))
1138 (set-marker e nil))))
1139 ;; ab%defgls/.|
1141 (defun yahtml:a ()
1142 "Add-in function for <a>"
1143 (let ((href ""))
1144 (setq yahtml-completing-buffer (current-buffer)
1145 yahtml-urls (append yahtml-urls-private yahtml-urls-local)
1146 href (yahtml-escape-chars-string
1147 (read-from-minibuffer-with-history
1148 "href: " "" yahtml-url-completion-map)))
1149 (prog1
1150 (concat (yahtml-make-optional-argument
1151 "href" href)
1152 (yahtml-make-optional-argument
1153 "name" (read-string-with-history "name: ")))
1154 (if (and (string-match "^http://" href)
1155 (null (assoc href yahtml-urls-private))
1156 (null (assoc href yahtml-urls-local)))
1157 (YaTeX-update-table
1158 (list href)
1159 'yahtml-urls-private 'yahtml-urls-private 'yahtml-urls-local)))))
1161 (defvar yahtml-parameters-completion-alist
1162 '(("align" ("top") ("middle") ("bottom") ("left") ("right") ("center"))
1163 ("clear" ("left") ("right") ("center") ("all") ("none"))
1164 ("lang" ("ja") ("en") ("kr") ("ch") ("fr"))
1165 ("src" . file) ("file" . file) ("poster" . file)
1166 ("background" . file)
1167 ("class file name" . file) ("data" . file)
1168 ("method" ("POST") ("GET"))
1169 ("rev" . yahtml-link-types-alist)
1170 ("rel" . yahtml-link-types-alist)
1171 ("type" . yahtml-content-types-alist)
1172 ("codetype" . yahtml-content-types-alist)
1173 ("http-equiv" ("Refresh"))))
1175 (defvar yahtml-link-types-alist
1176 '(("alternate") ("stylesheet") ("start") ("next") ("prev")
1177 ("contents") ("index") ("glossary") ("chapter") ("section")
1178 ("subsection") ("appendix") ("help") ("bookmark")))
1180 (defvar yahtml-content-types-alist
1181 '(("text/css") ("text/html") ("text/plain") ("text/richtext")
1182 ("text/sgml") ("text/xml")
1183 ("text/javascript") ("text/tcl") ("text/vbscript")
1184 ("application/octet-stream") ("application/postscript") ("application/pdf")
1185 ("application/java")
1186 ("image/jpeg") ("image/gif") ("image/tiff") ("image/png") ("video/mpeg"))
1187 "Alist of content-types")
1189 (defun yahtml-read-parameter (par &optional default alist predicate)
1190 (let* ((alist
1191 (cdr-safe (assoc (downcase par)
1192 (or alist yahtml-parameters-completion-alist))))
1193 (prompt (concat par ": "))
1194 v)
1195 (cond
1196 ((eq alist 'file)
1197 (let ((insert-default-directory))
1198 (read-file-name prompt "" default nil "" predicate)))
1199 ((eq alist 'command)
1200 (if (fboundp 'read-shell-command)
1201 (read-shell-command prompt)
1202 (read-string-with-history prompt)))
1203 ((and alist (symbolp alist))
1204 (completing-read-with-history
1205 prompt (symbol-value alist) nil nil default))
1206 (alist
1207 (completing-read-with-history prompt alist nil nil default))
1208 (t
1209 (read-string-with-history prompt default)))))
1211 (defun yahtml-read-file-name-regexp
1212 (prompt regexp &optional dir default-filename mustmatch initial)
1213 (let ((pred
1214 (function
1215 (lambda (f)
1216 (or (file-name-directory f)
1217 (string-match regexp f)))))
1218 (insert-default-directory nil))
1219 (read-file-name prompt dir default-filename mustmatch initial pred)))
1222 (defun yahtml-make-optional-argument (opt arg)
1223 "Make optional argument string."
1224 (if (or (null arg) (string= "" arg))
1225 ""
1226 (concat " "
1227 (if yahtml-prefer-upcase-attributes (upcase opt) (downcase opt))
1228 "=\"" arg "\"")))
1230 (defun yahtml:html ()
1231 "Add-in for <html>"
1232 (setq yahtml-last-begend "head" yahtml-last-typeface-cmd "head")
1233 (yahtml-make-optional-argument
1234 "lang" (yahtml-read-parameter "lang" (if YaTeX-japan "ja"))))
1236 (defun yahtml:head ()
1237 "Add-in for <head>"
1238 (setq yahtml-last-begend "title" yahtml-last-typeface-cmd "title")
1239 "")
1241 (defun yahtml:body ()
1242 "Add-in function for <body>"
1243 (cond
1244 (yahtml-html4-strict nil)
1245 (t
1246 (let ((b (read-string-with-history "bgcolor="))
1247 (bg (yahtml-read-parameter "background" ""))
1248 (x (read-string-with-history "text color="))
1249 (l (read-string-with-history "link color="))
1250 (v (read-string-with-history "vlink color=")))
1251 (concat
1252 (yahtml-make-optional-argument "bgcolor" b)
1253 (yahtml-make-optional-argument "background" bg)
1254 (yahtml-make-optional-argument "text" x)
1255 (yahtml-make-optional-argument "link" l)
1256 (yahtml-make-optional-argument "vlink" v))))))
1258 (defun yahtml-make-style-parameter (proplist)
1259 "Make CSS property definitions in style attribute."
1260 (mapconcat
1261 (function (lambda (x) (if (and (cdr x) (string< "" (cdr x)))
1262 (format "%s: %s;" (car x) (cdr x)))))
1263 (delq nil proplist)
1264 " "))
1266 (defun yahtml:img ()
1267 "Add-in function for <img>"
1268 (let ((src (yahtml-read-parameter "src"))
1269 (alg (yahtml-read-parameter "align"))
1270 alt
1271 (brd (read-string-with-history "border="))
1272 (l yahtml-prefer-upcase-attributes)
1273 info width height bytes comments)
1274 (and (stringp src) (string< "" src) (file-exists-p src)
1275 (setq info (yahtml-get-image-info src))
1276 (car info)
1277 (setq width (int-to-string (car info))
1278 height (int-to-string (car (cdr info)))
1279 bytes (car (cdr (cdr info)))
1280 comments (nth 4 info)))
1281 (if info
1282 (setq alt
1283 (YaTeX-replace-formats
1284 yahtml:img-default-alt-format
1285 (list (cons "x" width)
1286 (cons "y" height)
1287 (cons "s" (int-to-string bytes))
1288 (cons "f" (file-name-nondirectory src))
1289 (cons "c" (car comments))))))
1291 (setq alt (yahtml-read-parameter "alt" alt))
1292 (setq width (yahtml-read-parameter "width" width)
1293 height (yahtml-read-parameter "height" height))
1294 (concat (if l "SRC" "src") "=\"" src "\""
1295 (yahtml-make-optional-argument "alt" alt)
1296 (yahtml-make-optional-argument "width" width)
1297 (yahtml-make-optional-argument "height" height)
1298 (if yahtml-html4-strict
1299 (yahtml-make-optional-argument
1300 "style"
1301 (if (or brd alg)
1302 (yahtml-make-style-parameter
1303 (list
1304 (if (string< "" alg)
1305 (cons "align" alg))
1306 (if (string< "" brd)
1307 (cons "border"
1308 (format "%dpx" (YaTeX-str2int brd))))))))
1309 (concat
1310 (yahtml-make-optional-argument "border" brd)
1311 (yahtml-make-optional-argument "align" alg))))))
1313 (defun yahtml-file-truename (file)
1314 (cond
1315 ((fboundp 'file-truename) (file-truename (expand-file-name file)))
1316 (t (let ((new file))
1317 (while (and (stringp (setq new (nth 0 (file-attributes file))))
1318 (not (equal new file)))
1319 (setq file new))
1320 file))))
1322 (defun yahtml-hex-value (point length &optional little-endian)
1323 "Return the hex value the POINT positions LENGTH byte stream represents.
1324 Optional third argument LITTLE-ENDIAN is self extplanatory."
1325 (setq point (1+ point)) ;translate file offset to Emacs's point value
1326 (let ((mlt 1)
1327 (pos (if little-endian point (+ point length -1)))
1328 (direc (if little-endian 1 -1))
1329 (value 0))
1330 (while (> length 0)
1331 (setq value (+ value (* mlt (char-after pos)))
1332 pos (+ pos direc)
1333 mlt (* mlt 256)
1334 length (1- length)))
1335 value))
1337 (defun yahtml-get-image-info (file)
1338 "Return the information on the image file FILE.
1339 Returns list of '(WIDTH HEIGHT BYTES DEPTH COMMENTLIST)."
1340 (save-excursion
1341 (let*((tmpbuf (get-buffer-create " *imgheader*"))
1342 width height bytes depth comment
1343 (file-coding-system-alist (list (cons "." 'no-conversion))) ;20
1344 (file-coding-system-for-read (and (boundp '*noconv*) *noconv*)) ;19
1345 (coding-system-for-read 'no-conversion)
1346 (seekpoint 1)
1347 c1 c2 c3 c4 beg end
1348 (case-fold-search nil))
1349 (setq bytes (nth 7 (file-attributes (yahtml-file-truename file))))
1350 (set-buffer tmpbuf)
1351 (if (boundp 'mc-flag) (set (make-local-variable 'mc-flag) nil))
1352 (erase-buffer)
1353 (if (fboundp 'set-buffer-multibyte) (set-buffer-multibyte nil))
1354 (unwind-protect
1355 (progn
1356 (message "Inspecting image information of %s..." file)
1357 ;; Read 4bytes-more than inspection-bytes in case that
1358 ;; JPEG marker delimiter (4bytes) is on the alignment.
1359 (YaTeX-insert-file-contents
1360 file nil 0 (+ yahtml-image-inspection-bytes 4))
1361 (goto-char (point-min)) ;assertion
1362 (setq c1 (char-after 1) ;cache first 4 bytes
1363 c2 (char-after 2)
1364 c3 (char-after 3)
1365 c4 (char-after 4))
1366 (cond
1367 ((and (eq c1 ?\377) (eq c2 ?\330)) ; 0xff 0xd8
1368 ;;JPEG images need JPEG markers inspection
1369 ;;JPEG markers consist of [ 0xff ID(B) LEN(S) CONTENTS... ]
1370 ;; Warning: here seekpoint is measured by Emacs's point value
1371 ;; while yahtml-hex-vale requires file offset
1372 (setq seekpoint 3) ;where the first JPEG marker exists
1373 (catch 'exit
1374 (while (< seekpoint (- (buffer-size) 4))
1375 (cond
1376 ((not (eq (char-after seekpoint) ?\377))
1377 ;maybe corrupted, exit from loop
1378 (throw 'exit t))
1379 ((memq
1380 (char-after (1+ seekpoint))
1381 '(?\300 ?\301 ?\302 ?\303
1382 ?\305 ?\306 ?\307 ?\311 ?\312 ?\313 ?\315 ?\316 ?\317))
1383 ;;'(192 193 194 195 197 198 199 201 202 203 205 206 207
1384 ;;found!
1385 (setq height (yahtml-hex-value (+ seekpoint 4) 2)
1386 width (yahtml-hex-value (+ seekpoint 6) 2)
1387 depth (yahtml-hex-value (+ seekpoint 3) 1)))
1388 ((eq (char-after (1+ seekpoint)) ?\376) ;0xFE = comment
1389 ;; JPEG comment area
1390 (setq beg (+ seekpoint 2 2)
1391 end (+ seekpoint
1392 (yahtml-hex-value (1+ seekpoint) 2) 2))
1393 (setq comment (cons (buffer-substring beg end) comment)))
1394 (t ;other markers
1395 nil)) ;just skip it
1396 (setq seekpoint (+ seekpoint 2)
1397 seekpoint (+ seekpoint
1398 (yahtml-hex-value (1- seekpoint) 2))))))
1399 ((and (eq c1 ?\211) ;0x89
1400 (eq c2 ?P) (eq c3 ?N) (eq c4 ?G))
1401 ;;PNG Image data X=@0x10(L), Y=@0x14(L), D=@0x18(B)
1402 (setq width (yahtml-hex-value 16 4)
1403 height (yahtml-hex-value 20 4)
1404 depth (yahtml-hex-value 24 1)))
1405 ((looking-at "GIF8")
1406 ;;GIF Image data X=@0x6(leshort), Y=@0x8(leshort)
1407 (setq width (yahtml-hex-value 6 2 t)
1408 height (yahtml-hex-value 8 2 t)))
1409 ((looking-at "BM")
1410 ;;# OS/2, Windoze BMP files
1411 ;;@0x0e = 12 -> OS/2 1.x - X=@0x12(leshort), Y=@0x14(leshort)
1412 ;;@0x0e = 64 -> OS/2 2.x - X=@0x12(leshort), Y=@0x14(leshort)
1413 ;;@0x0e = 40 -> Windows 3.x - X=@0x12(lelong), Y=@0x16(lelong)
1414 (cond
1415 ((eq (yahtml-hex-value 14 2 t) 40)
1416 (setq width (yahtml-hex-value 18 4 t)
1417 height (yahtml-hex-value 22 4 t)))
1418 (t
1419 (setq width (yahtml-hex-value 18 2 t)
1420 height (yahtml-hex-value 20 2 t)))))))
1421 (message "")
1422 (kill-buffer tmpbuf))
1423 (list width height bytes depth (nreverse comment)))))
1425 (defun yahtml:form ()
1426 "Add-in function `form' input format"
1427 (concat
1428 " " (if yahtml-prefer-upcase-attributes "METHOD" "method") "=\""
1429 (completing-read-with-history "Method: " '(("POST") ("GET")) nil t)
1430 "\""
1431 (yahtml-make-optional-argument
1432 (if yahtml-prefer-upcase-attributes "ENCTYPE" "enctype")
1433 (completing-read-with-history
1434 "Enctype: "
1435 '(("application/x-www-form-urlencoded") ("multipart/form-data"))))
1436 " " (if yahtml-prefer-upcase-attributes "ACTION" "action") "=\""
1437 (read-string-with-history "Action: ") "\""))
1439 (defun yahtml:select ()
1440 "Add-in function for `select' input format"
1441 (setq yahtml-last-single-cmd "option" ;;<- it's old
1442 yahtml-last-typeface-cmd "option")
1443 (concat " " (if yahtml-prefer-upcase-attributes "NAME" "name") "=\""
1444 (read-string-with-history "name: ") "\""))
1445 (defun yahtml:label ()
1446 "Add-in function for `<label>'"
1447 (yahtml-make-optional-argument
1448 "for"
1449 (YaTeX-completing-read-or-skip "for=" (yahtml-collect-ids) nil t)))
1451 (defun yahtml:ol ()
1452 "Add-in function for <ol>"
1453 (setq yahtml-last-typeface-cmd "li")
1454 (let ((start (YaTeX-read-string-or-skip "start="))
1455 (type (YaTeX-completing-read-or-skip
1456 "type=" '(("1") ("a") ("A") ("i") ("I")) nil t)))
1457 (concat
1458 (yahtml-make-optional-argument "start" start)
1459 (yahtml-make-optional-argument "type" type))))
1460 (defun yahtml:ul ()
1461 (setq yahtml-last-typeface-cmd "li") "")
1462 (defun yahtml:dl ()
1463 (setq yahtml-last-typeface-cmd "dt") "")
1464 (defun yahtml:dt ()
1465 (setq yahtml-last-typeface-cmd "dd") "")
1467 (defun yahtml:p ()
1468 (if yahtml-html4-strict nil
1469 (let ((alg (yahtml-read-parameter "align")))
1470 (yahtml-make-optional-argument "align" alg))))
1472 (defvar yahtml-input-types
1473 '(("text") ("password") ("checkbox") ("radio") ("submit")
1474 ("reset") ("image") ("hidden") ("file")))
1476 (defun yahtml:input ()
1477 "Add-in function for `input' form"
1478 (let ((size "") name type value id (maxlength "")
1479 (l yahtml-prefer-upcase-attributes))
1480 (setq name (read-string-with-history "name: ")
1481 type (YaTeX-completing-read-or-skip "type (default=text): "
1482 yahtml-input-types nil t)
1483 value (YaTeX-read-string-or-skip "value: ")
1484 id (YaTeX-read-string-or-skip "id: "))
1485 (if (string-match "text\\|password\\|^$" typxe)
1486 (setq size (YaTeX-read-string-or-skip "size: ")
1487 maxlength (YaTeX-read-string-or-skip "maxlength: ")))
1488 (concat
1489 (if l "NAME" "name") "=\"" name "\""
1490 (yahtml-make-optional-argument "type" type)
1491 (yahtml-make-optional-argument "value" value)
1492 (yahtml-make-optional-argument "id" id)
1493 (yahtml-make-optional-argument "size" size)
1494 (yahtml-make-optional-argument "maxlength" maxlength))))
1496 (defun yahtml:datalist ()
1497 "Add-in function for `datalist' form"
1498 (setq yahtml-last-typeface-cmd "option")
1499 (let ((ids (yahtml-collect-ids)))
1500 (yahtml-make-optional-argument
1501 "id" (YaTeX-completing-read-or-skip "id: " ids nil t))))
1503 (defun yahtml:textarea ()
1504 "Add-in function for `textarea'"
1505 (interactive)
1506 (let (name rows cols)
1507 (setq name (read-string-with-history "Name: ")
1508 cols (read-string-with-history "Columns: ")
1509 rows (read-string-with-history "Rows: "))
1510 (concat
1511 (concat (if yahtml-prefer-upcase-attributes "NAME=" "name=")
1512 "\"" name "\"")
1513 (yahtml-make-optional-argument "cols" cols)
1514 (yahtml-make-optional-argument "rows" rows))))
1516 (defun yahtml:table ()
1517 "Add-in function for `table'"
1518 (let ((b (read-string-with-history "border="))
1519 (a (if yahtml-html4-strict ""
1520 (yahtml-read-parameter
1521 "align" nil '(("align" ("right")("center")))))))
1522 (if yahtml-html4-strict
1523 (yahtml-make-optional-argument
1524 "style"
1525 (if (or (string< "" b) (string< "" a))
1526 (yahtml-make-style-parameter
1527 (append
1528 (if (string< "" b)
1529 (list
1530 (cons "border" (format "%dpx solid" (YaTeX-str2int b)))
1531 (cons "border-collapse" "collapse")))
1532 (if (string< "" a)
1533 (cond
1534 ((string-match "right" a)
1535 (list (cons "margin-left" "auto")
1536 (cons "margin-right" "0")))
1537 ((string-match "center" a)
1538 (list (cons "margin-left" "auto")
1539 (cons "margin-right" "auto")))))))))
1540 (concat
1541 (yahtml-make-optional-argument "border" b)
1542 (yahtml-make-optional-argument "align" a)))))
1544 ;(fset 'yahtml:caption 'yahtml:p)
1545 (defun yahtml:caption ()
1546 "Add-in function for `caption' in table tag"
1547 (let ((par (yahtml-read-parameter "align")))
1548 (if yahtml-html4-strict
1549 (yahtml-make-optional-argument
1550 "style" (if par (yahtml-make-style-parameter
1551 (list (cons "caption-side" par)))))
1552 (yahtml-make-optional-argument "align" par))))
1554 (defun yahtml:font ()
1555 "Add-in function for `font'"
1556 (concat
1557 (yahtml-make-optional-argument "color" (read-string-with-history "color="))
1558 (yahtml-make-optional-argument "size" (read-string-with-history "size="))))
1560 (defun yahtml:style ()
1561 "Add-in function for `style'"
1562 (yahtml-make-optional-argument
1563 "type" (read-string-with-history "type=" "text/css")))
1565 (defun yahtml:script ()
1566 "Add-in function for `script'"
1567 (concat
1568 (yahtml-make-optional-argument
1569 "type" (yahtml-read-parameter "type" "text/javascript"))
1570 (yahtml-make-optional-argument
1571 "src" (yahtml-read-parameter "src" ""))))
1573 (defun yahtml:tr ()
1574 "Add-in function for `tr'"
1575 (setq yahtml-last-typeface-cmd "td")
1576 "")
1578 (defun yahtml:link ()
1579 "Add-in function for `link' (まだちょっと良く分かってない)"
1580 (let (rel rev type href)
1581 (setq rel (yahtml-read-parameter "rel"))
1582 (cond
1583 ((equal rel "")
1584 (concat (yahtml-make-optional-argument
1585 "rev" (yahtml-read-parameter "rev"))
1586 (yahtml-make-optional-argument
1587 "href" (yahtml-read-parameter "href")
1588 ;;他に良く使うのって何?
1589 )))
1590 ((string-match "stylesheet" rel)
1591 (concat
1592 (yahtml-make-optional-argument "rel" rel)
1593 (yahtml-make-optional-argument
1594 "type" (yahtml-read-parameter "type" "text/css"))
1595 (progn
1596 (setq href
1597 (read-from-minibuffer-with-history
1598 "href: " "" yahtml-url-completion-map))
1599 (if (string< "" href)
1600 (progn
1601 (if (and (file-exists-p (yahtml-url-to-path href))
1602 (y-or-n-p "Load css symbols now? "))
1603 (setq yahtml-css-class-alist
1604 (yahtml-css-collect-classes-file
1605 (yahtml-url-to-path href) yahtml-css-class-alist)))
1606 (message "")
1607 (yahtml-make-optional-argument "href" href))))))
1608 (t
1609 (concat
1610 (yahtml-make-optional-argument "rel" rel)
1611 (yahtml-make-optional-argument
1612 "type" (yahtml-read-parameter "type" "text/css"))
1613 (yahtml-make-optional-argument
1614 "href"
1615 (read-from-minibuffer-with-history
1616 "href: " "" yahtml-url-completion-map)))))))
1618 (defvar yahtml:meta-names
1619 '(("name" ("keywords")("author")("copyright")("date")("GENERATOR"))))
1621 (defun yahtml:meta ()
1622 (let ((name (yahtml-make-optional-argument
1623 "name"
1624 (yahtml-read-parameter "name" nil yahtml:meta-names)))
1625 http-equiv content)
1626 (if (string= "" name)
1627 (if (string-match
1628 "Content-type"
1629 (setq http-equiv (yahtml-make-optional-argument
1630 "http-equiv"
1631 (yahtml-read-parameter "http-equiv" nil))))
1632 (error "It's very bad idea to set Content-type in META. %s"
1633 "See docs/qanda")
1634 (concat http-equiv
1635 (yahtml-make-optional-argument
1636 "content" (yahtml-read-parameter "content"))))
1637 (concat
1638 name
1639 (yahtml-make-optional-argument
1640 "content"
1641 (cond
1642 ((string-match "date" name)
1643 (read-string-with-history "Date: " (current-time-string)))
1644 ((string-match "author" name)
1645 (read-string-with-history "Author: "
1646 (if (and (user-full-name) (string< "" (user-full-name)))
1647 (user-full-name)
1648 (user-login-name))))
1649 ((string-match "GENERATOR" name)
1650 (setq content (read-string-with-history
1651 "Generator: " "User-agent: "))
1652 (if (string-match "yahtml" content)
1653 (message "Thank you!"))
1654 content)
1655 (t (read-string-with-history (concat name ": ")))))))))
1657 (defun yahtml:br ()
1658 (yahtml-make-optional-argument "clear" (yahtml-read-parameter "clear")))
1660 (defun yahtml:object ()
1661 (let ((codetype (yahtml-read-parameter "codetype" "application/java"))
1662 data classid)
1663 (cond
1664 ((string-match "java" codetype)
1665 (let ((completion-ignored-extensions
1666 ;;any extensions except ".class"
1667 '(".java" ".html" ".htm" ".gif" ".jpg" ".jpeg" ".png")))
1668 (setq classid (concat "java:"
1669 (yahtml-read-parameter "class file name"))))
1670 (concat
1671 (yahtml-make-optional-argument "codetype" codetype)
1672 (yahtml-make-optional-argument "classid" classid)
1673 (yahtml-make-optional-argument
1674 "width" (yahtml-read-parameter "width"))
1675 (yahtml-make-optional-argument
1676 "height" (yahtml-read-parameter "height"))
1677 (yahtml-make-optional-argument
1678 "align" (yahtml-read-parameter "align"))))
1679 (t
1680 ""))))
1682 (defun yahtml:abbr ()
1683 "Add-in function for abbr."
1684 (yahtml-make-optional-argument "title" (yahtml-read-parameter "title")))
1686 (defun yahtml:button ()
1687 (concat
1688 (yahtml-make-optional-argument
1689 "name" (yahtml-read-parameter "name"))
1690 (yahtml-make-optional-argument
1691 "type" (yahtml-read-parameter
1692 "type" "button" '(("submit")("reset")("button"))))
1693 (yahtml-make-optional-argument
1694 "value" (yahtml-read-parameter "value"))))
1696 ;;; ---------- Simple tag ----------
1697 (defun yahtml-insert-tag (region-mode &optional tag)
1698 "Insert <TAG> </TAG> and put cursor inside of them."
1699 (interactive "P")
1700 (setq yahtml-current-completion-type 'inline
1701 region-mode (or region-mode (YaTeX-region-active-p)))
1702 (or tag
1703 (let ((completion-ignore-case t))
1704 (setq tag
1705 (YaTeX-cplread-with-learning
1706 (format "Tag %s(default %s): "
1707 (if region-mode "region: " "") yahtml-last-typeface-cmd)
1708 'yahtml-typeface-table 'yahtml-user-typeface-table
1709 'yahtml-tmp-typeface-table))))
1710 (if (string= "" tag) (setq tag yahtml-last-typeface-cmd))
1711 (setq tag (or (cdr (assoc tag yahtml-typeface-table)) tag))
1712 (setq yahtml-last-typeface-cmd tag
1713 tag (funcall (if yahtml-prefer-upcases 'upcase 'downcase) tag))
1714 (if region-mode
1715 (if (if (string< "19" emacs-version) (mark t) (mark))
1716 (save-excursion
1717 (if (> (point) (mark)) (exchange-point-and-mark))
1718 (insert (format "<%s%s>" tag (yahtml-addin tag)))
1719 (exchange-point-and-mark)
1720 (insert "</" tag ">"))
1721 (message "No mark set now"))
1722 (insert (format "<%s%s>" tag (yahtml-addin tag)))
1723 (save-excursion (insert (format "</%s>" tag)))))
1725 (defun yahtml-insert-tag-region (&optional tag)
1726 "Call yahtml-insert-tag with region mode."
1727 (interactive)
1728 (yahtml-insert-tag t tag))
1730 (defvar yahtml-need-single-closer nil) ;for test
1731 (defun yahtml-insert-single (cmd)
1732 "Insert <CMD>."
1733 (interactive
1734 (list
1735 (let ((completion-ignore-case t))
1736 (YaTeX-cplread-with-learning
1737 (format "Command%s: "
1738 (if yahtml-last-single-cmd
1739 (concat "(default " yahtml-last-single-cmd ")") ""))
1740 'yahtml-single-cmd-table 'yahtml-user-single-cmd-table
1741 'yahtml-tmp-single-cmd-table))))
1742 (if (string= "" cmd) (setq cmd yahtml-last-single-cmd))
1743 (setq yahtml-last-single-cmd
1744 (or (cdr (assoc cmd yahtml-single-cmd-table)) cmd))
1745 (setq cmd (funcall (if yahtml-prefer-upcases 'upcase 'downcase)
1746 yahtml-last-single-cmd))
1747 (insert (format "<%s%s%s>"
1748 cmd
1749 (yahtml-addin cmd)
1750 (if (and yahtml-need-single-closer
1751 (assoc cmd '(("br")("hr"))))
1752 " /" "")))
1753 (if (assoc cmd yahtml-env-table)
1754 (save-excursion (insert (format "</%s>" cmd)))))
1756 (defun yahtml-insert-p (&optional arg)
1757 "Convenient function to insert <p></p>"
1758 (interactive "P")
1759 (if (or yahtml-always-/p arg) (yahtml-insert-tag arg "p")
1760 (yahtml-insert-single "p")))
1762 (defun yahtml-insert-amps (arg)
1763 "Insert char-entity references via ampersand"
1764 ;; Thanks; http://www.tsc.co.jp/~asada/html/wdg40_f/entities/
1765 (interactive "P")
1766 (let*((mess "") c
1767 (list (append yahtml-entity-reference-chars-alist-default
1768 yahtml-entity-reference-chars-alist))
1769 (l list))
1770 (while l
1771 (setq mess (format "%s %c" mess (car (car l)) (cdr (car l)))
1772 l (cdr l)))
1773 (message "Char-entity reference: %s SPC=& RET=&; BS=%s Other=&#..;"
1774 mess (if YaTeX-japan "直前の文字" "Preceding-Char"))
1775 (setq c (read-char))
1776 (cond
1777 ((equal c (car-safe (assoc c list)))
1778 (insert (format "&%s;" (cdr (assoc c list)))))
1779 ((or (equal c ?\n) (equal c ?\r))
1780 (insert "&;")
1781 (forward-char -1))
1782 ((equal c ? )
1783 (insert ?&))
1784 ((and (memq c '(127 8))
1785 (setq c (preceding-char))
1786 (delete-backward-char 1)
1787 nil)) ;Fall through to the next 't block
1788 (t (insert (format "&#x%x;" c))))))
1790 (defun yahtml:!--\#include ()
1791 (let ((file (yahtml-read-parameter "file" "")))
1792 (format "%s=\"%s\"--" (if (string-match "/" file) "virtual" "file") file)))
1794 (defun yahtml:!--\#exec ()
1795 (format "cmd=\"%s\"--"
1796 (yahtml-read-parameter "cmd" "" '(("cmd" . command)))))
1798 (defun yahtml:media-read-options (&optional opts-alist)
1799 (let*((delim " ")
1800 (minibuffer-completion-table
1801 (or opts-alist '(("autoplay") ("controls") ("loop") ("preload"))))
1802 (quotekey (substitute-command-keys "\\[quoted-insert]")))
1803 (read-from-minibuffer-with-history
1804 (format "Media Opts(`%s SPC' for more options): " quotekey)
1805 "controls" YaTeX-minibuffer-completion-map)))
1807 (defun yahtml:audio ()
1808 ;preload autoplay loop controls: `src' be specified via `source'
1809 (yahtml:media-read-options))
1811 (defun yahtml:video ()
1812 ;`src' be specified via `source'
1813 (let ((poster (yahtml-make-optional-argument
1814 "poster"
1815 (yahtml-read-file-name-regexp
1816 "Poster: " "\\.\\(gif\\|png\\|jpg\\|w?bmp\\|pict\\|tif\\)"
1817 "")))
1818 (opts (yahtml:media-read-options)))
1819 (concat poster (if (string< "" opts) (concat " " opts)))))
1821 (defvar yahtml-media-file-regexp
1822 "\\.\\(mp[0-9]\\|wav\\|og[gv]\\|opus\\|aac\\)"
1823 "*Default filename regexp of media files.")
1825 (defun yahtml:source ()
1826 ;; source element must have src attribute
1827 (format "src=\"%s\"" (yahtml-read-file-name-regexp
1828 "source: " yahtml-media-file-regexp "" "" nil "")))
1830 ;;; ---------- Jump ----------
1831 (defun yahtml-on-href-p ()
1832 "Check if point is on href clause."
1833 (let ((p (point)) e cmd (case-fold-search t))
1834 (save-excursion
1835 (and ;;(string= (YaTeX-inner-environment t) "a") ;aでなくても許可にした
1836 (save-excursion
1837 ;;(search-forward "</a>" nil t) ;aでなくても許可にした
1838 (search-forward "[\" \t\n]" nil t)
1839 (setq e (point)))
1840 ;(goto-char (get 'YaTeX-inner-environment 'point))
1841 (re-search-backward "<\\(a\\|link\\)\\>" nil t)
1842 (search-forward "href" e t)
1843 (search-forward "=" e t)
1844 (progn
1845 (skip-chars-forward " \t\n")
1846 (looking-at "\"?\\([^\"> \t\n]+\\)\"?"))
1847 (< p (match-end 0))
1848 (yahtml-unescape-string (YaTeX-match-string 1))))))
1850 (defun yahtml-netscape-sentinel (proc mes)
1851 (cond
1852 ((null (buffer-name (process-buffer proc)))
1853 (set-process-buffer proc nil))
1854 ((eq (process-status proc) 'exit)
1855 (let ((cb (current-buffer)))
1856 (set-buffer (process-buffer proc))
1857 (goto-char (point-min))
1858 (if (search-forward "not running" nil t)
1859 (progn
1860 (message "Starting netscape...")
1861 (start-process
1862 "browser" (process-buffer proc)
1863 shell-file-name yahtml-shell-command-option
1864 (format "%s \"%s\"" yahtml-www-browser
1865 (get 'yahtml-netscape-sentinel 'url)))
1866 (message "Starting netscape...Done")))
1867 (set-buffer cb)))))
1869 (defvar yahtml-browser-process nil)
1871 (defun yahtml-browse-html (href)
1872 "Call WWW Browser to see HREF."
1873 (let ((pb "* WWW Browser *") (cb (current-buffer)))
1874 (cond
1875 ((string-match "^start\\>" yahtml-www-browser)
1876 (if (get-buffer pb)
1877 (progn (set-buffer pb) (erase-buffer) (set-buffer cb)))
1878 (put 'yahtml-netscape-sentinel 'url href)
1879 (set-process-sentinel
1880 (setq yahtml-browser-process
1881 (start-process
1882 "browser" pb shell-file-name yahtml-shell-command-option
1883 (format "%s \"%s\"" yahtml-www-browser href)))
1884 'yahtml-netscape-sentinel))
1885 ((and (string-match
1886 "[Nn]etscape\\|[Ff]irefox\\|[Mm]ozilla" yahtml-www-browser)
1887 (not (eq system-type 'windows-nt)))
1888 (if (get-buffer pb)
1889 (progn (set-buffer pb) (erase-buffer) (set-buffer cb)))
1890 (put 'yahtml-netscape-sentinel 'url href)
1891 (set-process-sentinel
1892 (setq yahtml-browser-process
1893 (start-process
1894 "browser" pb shell-file-name yahtml-shell-command-option ;"-c"
1895 (format "%s -remote \"openURL(%s)\"" yahtml-www-browser href)))
1896 'yahtml-netscape-sentinel))
1897 ((and (string= "w3" yahtml-www-browser) (fboundp 'w3-fetch))
1898 (w3-fetch href))
1899 ((stringp yahtml-www-browser)
1900 (if (and yahtml-browser-process
1901 (eq (process-status yahtml-browser-process) 'run))
1902 (message "%s is already running" yahtml-www-browser)
1903 (setq yahtml-browser-process
1904 (start-process
1905 "browser" "* WWW Browser *"
1906 shell-file-name yahtml-shell-command-option
1907 (format "%s \"%s\"" yahtml-www-browser href)))))
1908 (t
1909 (message "Sorry, jump across http is not supported.")))))
1911 (defun yahtml-goto-corresponding-href (&optional other)
1912 "Go to corresponding name."
1913 (let ((href (yahtml-on-href-p)) file name (parent buffer-file-name))
1914 (if href
1915 (cond
1916 ((string-match "^\\(ht\\|f\\)tps?:" href)
1917 (yahtml-browse-html href))
1918 (t (setq file (substring href 0 (string-match "#" href)))
1919 (if (string-match "#" href)
1920 (setq name (substring href (1+ (string-match "#" href)))))
1921 (if (string< "" file)
1922 (progn
1923 (if (string-match "/$" file)
1924 (or (catch 'dirindex
1925 (mapcar
1926 (function
1927 (lambda (f)
1928 (if (file-exists-p (concat file f))
1929 (throw 'dirindex
1930 (setq file (concat file f))))))
1931 (yahtml-get-directory-index))
1932 nil)
1933 (setq file (concat file yahtml-directory-index))))
1934 (if (string-match "^/" file)
1935 (setq file (yahtml-url-to-path file)))
1936 (if other (YaTeX-switch-to-buffer-other-window file)
1937 (YaTeX-switch-to-buffer file))
1938 (or YaTeX-parent-file (setq YaTeX-parent-file parent))))
1939 (if name
1940 (progn (set-mark-command nil) (yahtml-jump-to-name name)))
1941 t)))))
1943 (defun yahtml-jump-to-name (name)
1944 "Jump to html's named tag."
1945 (setq name (format "\\(name\\|id\\)\\s *=\\s *\"?%s\\>\"?" name))
1946 (or (and (re-search-forward name nil t) (goto-char (match-beginning 0)))
1947 (and (re-search-backward name nil t) (goto-char (match-beginning 0)))
1948 (message "Named tag `%s' not found" (substring href 1))))
1950 (defun yahtml-on-begend-p (&optional p)
1951 "Check if point is on begend clause."
1952 (let ((p (or p (point))) cmd (case-fold-search t))
1953 (save-excursion
1954 (goto-char p)
1955 (if (equal (char-after (point)) ?<) (forward-char 1))
1956 (if (and (re-search-backward "<" nil t)
1957 (looking-at
1958 ;(concat "<\\(/?" yahtml-struct-name-regexp "\\)\\b")
1959 "<\\(/?[A-Z][A-Z0-9]*\\)\\b")
1960 (condition-case nil
1961 (forward-list 1)
1962 (error nil))
1963 (< p (point)))
1964 (YaTeX-match-string 1)))))
1966 (defun yahtml-goto-corresponding-begend (&optional noerr)
1967 "Go to corresponding opening/closing tag.
1968 Optional argument NOERR causes no error for unballanced tag."
1969 (let ((cmd (yahtml-on-begend-p)) m0
1970 (p (point)) (case-fold-search t) func str (nest 0))
1971 (cond
1972 (cmd
1973 (setq m0 (match-beginning 0))
1974 (if (= (aref cmd 0) ?/) ;on </cmd> line
1975 (setq cmd (substring cmd 1)
1976 str (format "\\(<%s\\)\\|\\(</%s\\)" cmd cmd)
1977 func 're-search-backward)
1978 (setq str (format "\\(</%s\\)\\|\\(<%s\\)" cmd cmd)
1979 func 're-search-forward))
1980 (while (and (>= nest 0) (funcall func str nil t))
1981 (if (equal m0 (match-beginning 0))
1982 nil
1983 (setq nest (+ nest (if (match-beginning 1) -1 1)))))
1984 (if (< nest 0)
1985 (goto-char (match-beginning 0))
1986 (funcall
1987 (if noerr 'message 'error)
1988 "Corresponding tag of `%s' not found." cmd)
1989 (goto-char p)
1990 nil))
1991 (t nil))))
1993 (defun yahtml-current-tag ()
1994 "Return the current tag name including #exec and #include."
1995 (save-excursion
1996 (let ((p (point)) b tag)
1997 (or (bobp)
1998 (looking-at "<")
1999 (progn (skip-chars-backward "^<") (forward-char -1)))
2000 (setq b (point))
2001 (skip-chars-forward "<")
2002 (setq tag (YaTeX-buffer-substring
2003 (point) (progn (skip-chars-forward "^ \t\n") (point))))
2004 (goto-char b)
2005 (forward-list 1)
2006 (and (< p (point)) tag))))
2008 (defun yahtml-get-attrvalue (attr)
2009 "Extract current tag's attribute value from buffer."
2010 (let (e (case-fold-search t))
2011 (save-excursion
2012 (or (looking-at "<")
2013 (progn (skip-chars-backward "^<") (backward-char 1)))
2014 (setq e (save-excursion (forward-list 1) (point)))
2015 (if (and
2016 (re-search-forward (concat "\\b" attr "\\b") e t)
2017 (progn (skip-chars-forward " \t\n=")
2018 (looking-at "\"?\\([^\"> \t\n]+\\)\"?")))
2019 (YaTeX-match-string 1)))))
2021 (defun yahtml-goto-corresponding-img ()
2022 "View image on point"
2023 (let ((tag (yahtml-current-tag)) image (p (point)) (case-fold-search t))
2024 (if (and tag
2025 (string-match "img" tag)
2026 (setq image
2027 (yahtml-unescape-string (yahtml-get-attrvalue "src"))))
2028 (progn
2029 (message "Invoking %s %s..." yahtml-image-viewer image)
2030 (start-process
2031 "Viewer" " * Image Viewer *"
2032 shell-file-name yahtml-shell-command-option ;"-c"
2033 (concat yahtml-image-viewer " " image))
2034 (message "Invoking %s %s...Done" yahtml-image-viewer image)))))
2036 (defun yahtml-goto-corresponding-source (&optional other)
2037 "Goto applet's or script's source."
2038 (let ((env (yahtml-current-tag)) s (p (point)))
2039 (cond
2040 ((string-match "applet" env)
2041 (if (setq s (yahtml-unescape-string (yahtml-get-attrvalue "code")))
2042 (progn
2043 (setq s (YaTeX-match-string 1)
2044 s (concat
2045 (substring s 0 (string-match "\\.[A-Za-z]+$" s))
2046 ".java"))
2047 (if other (YaTeX-switch-to-buffer-other-window s)
2048 (YaTeX-switch-to-buffer s))
2049 s) ;return source file name
2050 (message "No applet source specified")
2051 (sit-for 1)
2052 nil))
2053 ((string-match "script" env)
2054 (if (setq s (yahtml-get-attrvalue "src"))
2055 (progn
2056 (funcall (if other 'YaTeX-switch-to-buffer-other-window
2057 'YaTeX-switch-to-buffer)
2058 (yahtml-url-to-path s))
2059 s)))
2060 ((string-match "!--#include" env)
2061 (cond
2062 ((setq s (yahtml-get-attrvalue "file")) ;<!--#include file="foo"-->
2063 (if other (YaTeX-switch-to-buffer-other-window s)
2064 (YaTeX-switch-to-buffer s))
2065 s)
2066 ((setq s (yahtml-get-attrvalue "virtual"));<!--#include virtual="foo"-->
2067 (setq s (yahtml-url-to-path s))
2068 (if other (YaTeX-switch-to-buffer-other-window s)
2069 (YaTeX-switch-to-buffer s))
2070 s)))
2071 ((and (string-match "!--#exec" env)
2072 (setq s (yahtml-get-attrvalue "cmd")))
2073 (setq s (substring s 0 (string-match " \t\\?" s))) ;get argv0
2074 (let ((b " *yahtmltmp*")) ;peek a little
2075 (unwind-protect
2076 (progn
2077 (set-buffer (get-buffer-create b))
2078 (YaTeX-insert-file-contents s nil 0 100)
2079 (if (looking-at "#!")
2080 (if other (YaTeX-switch-to-buffer-other-window s)
2081 (YaTeX-switch-to-buffer s))))
2082 (kill-buffer (get-buffer b)))
2083 (get-file-buffer s))))))
2085 (defun yahtml-goto-corresponding-* (&optional other)
2086 "Go to corresponding object."
2087 (interactive "P")
2088 (cond
2089 ((yahtml-goto-corresponding-href other))
2090 ((yahtml-goto-corresponding-img))
2091 ((yahtml-goto-corresponding-source other))
2092 ((yahtml-goto-corresponding-begend))
2093 (t (message "I don't know where to go."))))
2095 (defun yahtml-goto-corresponding-*-other-window ()
2096 "Go to corresponding object."
2097 (interactive)
2098 (yahtml-goto-corresponding-* t))
2100 (defun yahtml-visit-main ()
2101 "Go to parent file from where you visit current file."
2102 (interactive)
2103 (if YaTeX-parent-file (YaTeX-switch-to-buffer YaTeX-parent-file)))
2105 ;;; ---------- killing ----------
2106 (defun yahtml-kill-begend (&optional whole)
2107 (let ((tag (yahtml-on-begend-p)) p q r bbolp)
2108 (if tag
2109 (save-excursion
2110 (or (looking-at "<")
2111 (progn (skip-chars-backward "^<") (forward-char -1)))
2112 (setq p (point))
2113 (yahtml-goto-corresponding-begend)
2114 (or (looking-at "<")
2115 (progn (skip-chars-backward "^<") (forward-char -1)))
2116 (if (< (point) p) ;if on the opening tag
2117 (progn (setq q p p (point))
2118 (goto-char q))
2119 (setq q (point))) ;now q has end-line's (point)
2120 (if (not whole)
2121 (kill-region
2122 (progn (skip-chars-backward " \t")
2123 (if (setq bbolp (bolp)) (point) q))
2124 (progn (forward-list 1)
2125 (setq r (point))
2126 (skip-chars-forward " \t")
2127 (if (and bbolp (eolp) (not (eobp))) (1+ (point)) r))))
2128 (goto-char p)
2129 (skip-chars-backward " \t")
2130 (if (not whole)
2131 (progn
2132 (kill-append
2133 (buffer-substring
2134 (setq p (if (setq bbolp (bolp)) (point) p))
2135 (setq q (progn
2136 (forward-list 1)
2137 (setq r (point))
2138 (skip-chars-forward " \t")
2139 (if (and bbolp (eolp) (not (eobp)))
2140 (1+ (point))
2141 r))))
2142 t)
2143 (delete-region p q))
2144 (kill-region
2145 (if (bolp) (point) p)
2146 (progn (goto-char q)
2147 (forward-list 1)
2148 (setq r (point))
2149 (skip-chars-forward " \t")
2150 (if (and (eolp) (not (eobp))) (1+ (point)) r))))
2151 tag))))
2153 (defun yahtml-kill-* (whole)
2154 "Kill current position's HTML tag (set)."
2155 (interactive "P")
2156 (cond
2157 ((yahtml-kill-begend whole))))
2160 ;;; ---------- changing ----------
2161 (defun yahtml-on-assignment-p ()
2162 "Return if current point is on parameter assignment.
2163 If so, return parameter name, otherwise nil.
2164 This function should be able to treat white spaces in value, but not yet."
2165 (let ((p (point)))
2166 (save-excursion
2167 (put 'yahtml-on-assignment-p 'region nil)
2168 (skip-chars-backward "^ \t\n")
2169 (and (looking-at "\\([A-Za-z0-9]+\\)\\s *=\\s *\"?\\([^ \t\"]+\\)\"?")
2170 (< p (match-end 0))
2171 (>= p (1- (match-beginning 2)))
2172 (put 'yahtml-on-assignment-p 'region
2173 (cons (match-beginning 2) (match-end 2)))
2174 (YaTeX-match-string 1)))))
2176 (defun yahtml-change-begend ()
2177 (let ((tag (yahtml-on-begend-p))
2178 (completion-ignore-case t)
2179 (case-fold-search t)
2180 (p (point)) (q (make-marker))
2181 (default (append yahtml-env-table yahtml-typeface-table))
2182 (user (append yahtml-user-env-table yahtml-user-typeface-table))
2183 (tmp (append yahtml-tmp-env-table yahtml-tmp-typeface-table))
2184 href b1 e1 attr new css)
2185 (cond
2186 (tag
2187 (cond
2188 ((and (string-match "^a$" tag)
2189 (save-excursion
2190 (and
2191 (re-search-backward "<a\\b" nil t)
2192 (progn
2193 (goto-char (match-end 0))
2194 (skip-chars-forward " \t\n")
2195 (setq b1 (point))
2196 (search-forward ">" nil t))
2197 (setq e1 (match-beginning 0))
2198 (goto-char b1)
2199 (re-search-forward "href\\s *=" e1 t)
2200 (>= p (point))
2201 (progn
2202 (goto-char (match-end 0))
2203 (skip-chars-forward " \t\n")
2204 (looking-at "\"?\\([^\"> \t\n]+\\)\"?"))
2205 (< p (match-end 0)))))
2206 (setq b1 (match-beginning 1) e1 (match-end 1)
2207 yahtml-completing-buffer (current-buffer)
2208 ;; yahtml-urls-local is buffer-local, so we must put
2209 ;; that into yahtml-urls here
2210 yahtml-urls (append yahtml-urls-private yahtml-urls-local)
2211 href (read-from-minibuffer
2212 "Change href to: " "" yahtml-url-completion-map))
2213 (if (string< "" href)
2214 (progn
2215 ;;(setq href ;??
2216 ;; (if yahtml-prefer-upcases (upcase href) (downcase href)))
2217 (delete-region b1 e1)
2218 (goto-char b1)
2219 (insert href))))
2220 ((setq attr (yahtml-on-assignment-p)) ;if on the assignment to attr
2221 (if (and (equal attr "class") ;treat "class" attribute specially
2222 (setq css (yahtml-css-get-element-completion-alist tag)))
2224 (setq new (yahtml-read-css css tag))
2225 ;;other than "class", read parameter normally
2226 (setq new (yahtml-read-parameter attr)))
2227 (goto-char (car (get 'yahtml-on-assignment-p 'region)))
2228 (delete-region (point) (cdr (get 'yahtml-on-assignment-p 'region)))
2229 (insert new))
2230 (t
2231 (save-excursion
2232 (if (= (aref tag 0) ?/) (setq tag (substring tag 1)))
2233 (or (= (char-after (point)) ?<) (skip-chars-backward "^<"))
2234 (skip-chars-forward "^A-Za-z")
2235 (set-marker q (point))
2236 (setq p (point))
2237 (yahtml-goto-corresponding-begend)
2238 (or (= (char-after (point)) ?<)
2239 (skip-chars-backward "^<"))
2240 (skip-chars-forward "^A-Za-z")
2241 (if (= (char-after (1- (point))) ?/)
2242 (progn
2243 (set-marker q (point))
2244 (goto-char p)))
2245 (setq tag (let ((completion-ignore-case t))
2246 (YaTeX-cplread-with-learning
2247 (format "Change `%s' to(default %s): "
2248 tag yahtml-last-begend)
2249 'default 'user 'tmp)))
2250 (delete-region (point) (progn (skip-chars-forward "^>") (point)))
2251 (if (string= "" tag) (setq tag yahtml-last-begend))
2252 (setq yahtml-last-begend
2253 (or (cdr (assoc tag yahtml-env-table)) tag)
2254 tag yahtml-last-begend)
2255 (setq tag (if yahtml-prefer-upcases (upcase tag) (downcase tag)))
2256 (insert (format "%s%s" tag (yahtml-addin tag)))
2257 (goto-char q)
2258 (set-marker q nil)
2259 (delete-region (point) (progn (skip-chars-forward "^>") (point)))
2260 (insert tag))))
2261 t))))
2263 (defun yahtml-change-command ()
2264 (let ((p (point)) (case-fold-search t) cmd par new
2265 (beg (make-marker)) (end (make-marker)))
2266 (skip-chars-backward "^<")
2267 (if (and
2268 (looking-at yahtml-command-regexp)
2269 (progn
2270 (set-marker beg (match-beginning 0))
2271 (set-marker end (match-end 0))
2272 t) ;for further work
2273 (progn
2274 (forward-char -1)
2275 (condition-case nil
2276 (forward-list 1)
2277 (error nil))
2278 (< p (point))))
2279 (progn
2280 (goto-char p)
2281 (if (setq par (yahtml-on-assignment-p))
2282 (progn
2283 (setq new (yahtml-read-parameter par))
2284 (set-marker beg (car (get 'yahtml-on-assignment-p 'region)))
2285 (set-marker end (cdr (get 'yahtml-on-assignment-p 'region))))
2286 (setq new
2287 (YaTeX-cplread-with-learning
2288 "Change form to: "
2289 'yahtml-form-table 'yahtml-user-form-table
2290 'yahtml-tmp-form-table)))
2291 (delete-region beg end)
2292 (goto-char beg)
2293 (set-marker beg nil)
2294 (set-marker end nil)
2295 (insert new)
2296 t)
2297 (goto-char p)
2298 nil)))
2300 (defun yahtml-change-* ()
2301 "Change current position's HTML tag (set)."
2302 (interactive)
2303 (cond
2304 ((yahtml-change-begend))
2305 ((yahtml-change-command))))
2307 ;;; ---------- commenting ----------
2309 (defun yahtml-comment-region (&optional uncom)
2310 "Comment out region or environment."
2311 (interactive)
2312 (let ((e (make-marker)) be beg p)
2313 (cond
2314 (;(marker-position (set-marker e (yahtml-on-begend-p)))
2315 (setq be (yahtml-on-begend-p))
2316 (save-excursion
2317 (setq p (point))
2318 (if (string-match "^/" be)
2319 (setq beg (progn (forward-line 1) (point)))
2320 (setq beg (progn (beginning-of-line) (point))))
2321 (goto-char p)
2322 (yahtml-goto-corresponding-begend)
2323 (if (string-match "^/" be)
2324 (beginning-of-line)
2325 (forward-line 1))
2326 (set-marker e (point))
2327 ;(comment-region beg (point) (if uncom (list 4)))))
2328 ))
2329 (t ;(comment-region (region-beginning) (region-end) (if uncom (list 4)))
2330 (setq beg (region-beginning))
2331 (set-marker e (region-end))))
2332 (if yahtml-translate-hyphens-when-comment-region
2333 (let ((yahtml-entity-reference-chars-alist-default nil)
2334 (yahtml-entity-reference-chars-alist '((?- . "#45")))
2335 yahtml-entity-reference-chars-regexp
2336 yahtml-entity-reference-chars-reverse-regexp)
2337 (yahtml-entity-reference-chars-setup)
2338 (funcall
2339 (if uncom 'yahtml-translate-reverse-region
2340 'yahtml-translate-region)
2341 beg e)))
2342 (comment-region beg e (if uncom (list 4)))
2343 (set-marker e nil)))
2345 (defun yahtml-uncomment-region ()
2346 (interactive)
2347 (yahtml-comment-region t))
2349 ;;; ---------- translate to entity references ----------
2350 (defvar yahtml-entity-reference-chars-alist-default
2351 ;'((?> . "gt") (?< . "lt") (?& . "amp") (?\" . "quot") (?' . "apos"))
2352 '((?> . "gt") (?< . "lt") (?& . "amp") (?\" . "quot"))
2353 "Default translation table from character to entity reference")
2354 (defvar yahtml-entity-reference-chars-alist nil
2355 "*Translation table from character to entity reference")
2356 (defvar yahtml-entity-reference-chars-regexp nil)
2357 (defvar yahtml-entity-reference-chars-reverse-regexp nil)
2359 (defun yahtml-entity-reference-chars-setup ()
2360 (let ((list (append yahtml-entity-reference-chars-alist-default
2361 yahtml-entity-reference-chars-alist)))
2362 (setq yahtml-entity-reference-chars-regexp "["
2363 yahtml-entity-reference-chars-reverse-regexp "&\\(")
2364 (while list
2365 (setq yahtml-entity-reference-chars-regexp
2366 (concat yahtml-entity-reference-chars-regexp
2367 (char-to-string (car (car list))))
2368 yahtml-entity-reference-chars-reverse-regexp
2369 (concat yahtml-entity-reference-chars-reverse-regexp
2370 (cdr (car list))
2371 (if (cdr list) "\\|")))
2372 (setq list (cdr list)))
2373 (setq yahtml-entity-reference-chars-regexp
2374 (concat yahtml-entity-reference-chars-regexp "]")
2375 yahtml-entity-reference-chars-reverse-regexp
2376 (concat yahtml-entity-reference-chars-reverse-regexp "\\);"))))
2378 (yahtml-entity-reference-chars-setup)
2380 (defun yahtml-translate-region (beg end)
2381 "Translate inhibited literals."
2382 (interactive "r")
2383 (save-excursion
2384 (save-restriction
2385 (narrow-to-region beg end)
2386 (let ((ct (append yahtml-entity-reference-chars-alist
2387 yahtml-entity-reference-chars-alist-default)))
2388 (goto-char beg)
2389 (while (re-search-forward yahtml-entity-reference-chars-regexp nil t)
2390 ;(setq c (preceding-char))
2391 (replace-match
2392 (concat "&" (cdr (assoc (preceding-char) ct)) ";")))))))
2394 (defun yahtml-translate-reverse-region (beg end)
2395 "Translate entity references to literals."
2396 (interactive "r")
2397 (save-excursion
2398 (save-restriction
2399 (narrow-to-region beg end)
2400 (let ((ct (append yahtml-entity-reference-chars-alist
2401 yahtml-entity-reference-chars-alist-default))
2402 ec)
2403 (goto-char beg)
2404 (while (re-search-forward
2405 yahtml-entity-reference-chars-reverse-regexp nil t)
2406 ;(setq c (preceding-char))
2407 (setq ec (YaTeX-match-string 1))
2408 (delete-region (match-end 0) (match-beginning 0))
2409 (insert (car (YaTeX-rassoc ec ct))))))))
2411 (defun yahtml-inner-environment-but (exclude &optional quick)
2412 "Return the inner environment but matches with EXCLUDE tag."
2413 (let (e (case-fold-search t))
2414 (save-excursion
2415 (while (and (setq e (YaTeX-inner-environment quick))
2416 (string-match exclude e))
2417 (goto-char (get 'YaTeX-inner-environment 'point))))
2418 e))
2420 (defun yahtml-untranslate-string (str)
2421 "Untranslate entity reference."
2422 (let ((md (match-data)) (left "") (right str) b0 ch
2423 (ct (append yahtml-entity-reference-chars-alist
2424 yahtml-entity-reference-chars-alist-default))
2425 (revrex yahtml-entity-reference-chars-reverse-regexp))
2426 (unwind-protect
2427 (progn
2428 (while (string< "" right)
2429 (cond
2430 ((string-match revrex right)
2431 (setq ch (YaTeX-rassoc
2432 (substring right (match-beginning 1) (match-end 1)))
2433 b0 (substring right 0 (match-beginning 0))
2434 right (substring right (match-end 0))
2435 left (concat left
2436 (substring right 0 (match-beginning 0))
2437 (char-to-string ch))))
2438 ((string-match "\\&#\\(x\\)?\\([0-9a-f]+\\);" right)
2439 (setq ch (substring right (match-beginning 2) (match-end 2))
2440 b0 (substring right 0 (match-beginning 0))
2441 right (substring right (match-end 0))
2442 left (concat left
2443 b0
2444 (char-to-string
2445 (if (match-beginning 1)
2446 (YaTeX-hex ch)
2447 (string-to-number ch))))))
2448 (t (setq left (concat left right)
2449 right ""))))
2450 left)
2451 (store-match-data md))))
2453 ;;; ---------- table-ize region ----------
2454 (defun yahtml-td-region (e delim beg end)
2455 "Enclose each item in a region with <td>..</td>.
2456 Interactive prefix argument consults enclosing element other than td."
2457 (interactive "P\nsDelimiter(s): \nr")
2458 (let ((e (cond
2459 ((null e) "td")
2460 ((stringp e) e)
2461 (t (read-string-with-history
2462 "Enclose with(`thd' means th td td..): " "th"))))
2463 (ws "[ \t]")
2464 elm p i)
2465 (if (string= delim "") (setq delim " \t\n"))
2466 (setq delim (concat "[" delim "]+")
2467 elm (if (string= "thd" e)
2468 (cons "th" "td")
2469 (cons e e)))
2470 (save-excursion
2471 (save-restriction
2472 (narrow-to-region beg end)
2473 (goto-char (setq p (point-min)))
2474 (setq i 0 e (car elm))
2475 (while (re-search-forward delim nil t)
2476 (setq e (if (= (setq i (1+ i)) 1) (car elm) (cdr elm)))
2477 (goto-char (match-beginning 0))
2478 (insert "</" e ">")
2479 (save-excursion
2480 (goto-char p)
2481 (insert "<" e ">"))
2482 (setq p (point))
2483 (while (and (not (eobp)) (looking-at ws))
2484 (delete-char 1))
2485 (if (looking-at delim) (delete-char 1)))
2486 (insert "<" e ">")
2487 (goto-char (point-max))
2488 (insert "</" e ">")))))
2490 (defun yahtml-tr-region (e delim beg end)
2491 "Enclose lines in a form tab-sv/csv with <tr><td>..</td></tr>."
2492 (interactive "P\nsDelimiter(s): \nr")
2493 (setq e (if (and e (listp e))
2494 (read-string-with-history
2495 "Enclose with(td or th, `thd' -> th td td td...: " "th")))
2496 (save-excursion
2497 (save-restriction
2498 (narrow-to-region (point) (mark))
2499 (goto-char (point-min))
2500 (while (not (eobp))
2501 (insert "<tr>")
2502 (yahtml-td-region e delim (point) (point-end-of-line))
2503 (end-of-line)
2504 (insert "</tr>")
2505 (forward-line 1)))))
2507 ;;; ---------- filling ----------
2508 (defvar yahtml-saved-move-to-column (symbol-function 'move-to-column))
2509 (defun yahtml-move-to-column (col &optional force)
2510 (beginning-of-line)
2511 (let ((ccol 0))
2512 (while (and (> col ccol) (not (eolp)))
2513 (if (eq (following-char) ?\<)
2514 (progn
2515 (while (and (not (eq (following-char) ?\>))
2516 (not (eolp)))
2517 (forward-char))
2518 (or (eolp) (forward-char)))
2519 (or (eolp) (forward-char))
2520 (if (eq (preceding-char) ?\t)
2521 (let ((wd (- 8 (% (+ ccol 8) 8))))
2522 (if (and force (< col (+ ccol wd)))
2523 (progn
2524 (backward-char 1)
2525 (insert-char ?\ (- col ccol))
2526 (setq ccol col))
2527 (setq ccol (+ ccol wd))))
2528 (setq ccol (1+ ccol)))
2529 (if (and YaTeX-japan
2530 (or
2531 (and (fboundp 'char-category)
2532 (string-match "[chj]" (char-category (preceding-char))))
2533 (and (fboundp 'char-charset)
2534 (not (eq (char-charset (preceding-char)) 'ascii)))))
2535 (setq ccol (1+ ccol)))))
2536 (if (and force (> col ccol))
2537 (progn
2538 (insert-char ?\ (- col ccol))
2539 col)
2540 ccol)))
2542 (defun yahtml-fill-paragraph (arg)
2543 (interactive "P")
2544 (let*((case-fold-search t) (p (point)) fill-prefix
2545 (e (or (yahtml-inner-environment-but "^\\(a\\|p\\)\\b" t) "html"))
2546 indent
2547 (startp (get 'YaTeX-inner-environment 'point))
2548 (prep (string-match "^pre$" e))
2549 (ps1 (if prep (default-value 'paragraph-start)
2550 paragraph-start))
2551 (ps2 (if prep (concat (default-value 'paragraph-start)
2552 "$\\|^\\s *</?pre>")
2553 paragraph-start)))
2554 (save-excursion
2555 (unwind-protect
2556 (progn
2557 (if prep
2558 (fset 'move-to-column 'yahtml-move-to-column))
2559 (save-excursion
2560 (beginning-of-line)
2561 (indent-to-column (yahtml-this-indent))
2562 (setq fill-prefix
2563 (buffer-substring (point) (point-beginning-of-line)))
2564 (delete-region (point) (point-beginning-of-line)))
2565 (fill-region-as-paragraph
2566 (progn (re-search-backward paragraph-start nil t)
2567 (or (save-excursion
2568 (goto-char (match-beginning 0))
2569 (if (looking-at "<")
2570 (forward-list)
2571 (goto-char (match-end 0))
2572 (skip-chars-forward " \t>"))
2573 (if (looking-at "[ \t]*$")
2574 (progn (forward-line 1) (point))))
2575 (point)))
2576 (progn (goto-char p)
2577 (re-search-forward ps2 nil t)
2578 (match-beginning 0))))
2579 (fset 'move-to-column yahtml-saved-move-to-column)))))
2581 ;;;
2582 ;;; ---------- move forward/backward field ----------
2583 ;;;
2584 (defun yahtml-element-path ()
2585 "Return the element path from <body> at point as a list"
2586 (let (path elm)
2587 (save-excursion
2588 (while (and (YaTeX-beginning-of-environment)
2589 (looking-at (concat "<\\(" yahtml-command-regexp "\\)\\>"))
2590 (not (string= (setq elm (downcase (YaTeX-match-string 1)))
2591 "body")))
2592 (setq path (cons elm path)
2593 elm nil))
2594 (and elm (setq path (cons elm path)))
2595 path)))
2597 (defun yahtml-forward-field (arg)
2598 "Move ARGth forward cell to table element.
2599 ENVINFO is a cons of target element name and its beginning point."
2600 (interactive "p")
2601 (let (inenv elm path sibs)
2602 (cond
2603 ((< arg 0) (yahtml-backward-field (- arg)))
2604 ((= arg 0) nil)
2605 ((and (setq path (nreverse (yahtml-element-path)))
2606 (catch 'sibling
2607 (while path
2608 (if (setq elm (car-safe
2609 (member (car path) '("td" "th" "li" "dt" "dd"))))
2610 (throw 'sibling elm))
2611 (setq path (cdr path)))))
2612 (setq inenv (YaTeX-in-environment-p elm)
2613 sibs (cdr (assoc elm '(("td" . "td\\|th")
2614 ("th" . "td\\|th")
2615 ("li" . "li")
2616 ("dt" . "dt\\|dd")
2617 ("dd" . "dt\\|dd")))))
2618 (goto-char (cdr inenv))
2619 (while (>= (setq arg (1- arg)) 0)
2620 (yahtml-goto-corresponding-begend)
2621 (if (looking-at "<") (forward-list 1))
2622 (skip-chars-forward "^<"))
2623 (while (looking-at "\\s \\|\\(</\\)")
2624 (if (match-beginning 1) (forward-list 1)
2625 (skip-chars-forward "\n\t ")))
2626 (forward-list 1) ;; step into environment
2627 (skip-chars-forward " \t\n")
2628 (if (looking-at (concat "<\\(" sibs "\\)\\>"))
2629 (forward-list 1))
2630 ))))
2633 ;;;
2634 ;;; ---------- indentation ----------
2635 ;;;
2636 (defun yahtml-indent-line-1 ()
2637 "Indent a line (faster wrapper)"
2638 (interactive)
2639 (let (indent)
2640 (if (and (save-excursion
2641 (beginning-of-line) (skip-chars-forward "\t ")
2642 (not (looking-at "<")))
2643 (save-excursion
2644 (forward-line -1)
2645 (while (and (not (bobp)) (looking-at "^\\s *$"))
2646 (forward-line -1))
2647 (skip-chars-forward "\t ")
2648 (setq indent (current-column))
2649 (not (looking-at "<"))))
2650 (progn
2651 (save-excursion
2652 (beginning-of-line)
2653 (skip-chars-forward " \t")
2654 (or (= (current-column) indent)
2655 (YaTeX-reindent indent)))
2656 (and (bolp) (skip-chars-forward " \t")))
2657 (yahtml-indent-line-real))))
2659 (defun yahtml-indent-line ()
2660 "Indent a line (Second level wrapper).
2661 See also yahtml-indent-line-1 and yahtml-indent-line-real."
2662 (interactive)
2663 (let ((cc (current-column)) (p (point)))
2664 (yahtml-indent-line-1)
2665 (and (= cc (current-column))
2666 (= p (point))
2667 (equal last-command 'yahtml-indent-line)
2668 (yahtml-forward-field 1))))
2671 (defun yahtml-this-indent ()
2672 (let ((envs "[uod]l\\|table\\|[ht][rhd0-6]\\|select\\|blockquote\\|center\\|menu\\|dir\\|d[td]\\|li")
2673 (itemizing-envs "^\\([uod]l\\|menu\\|dir\\|li\\|d[td]\\)$")
2674 (itms "<\\(dt\\|dd\\|li\\|t[rdh]\\|option\\)\\b")
2675 (excludes
2676 "\\b\\(a\\|p\\|span\\|code\\|tt\\|em\\|u\\|i\\|big\\|small\\|font\\)\\b")
2677 inenv p col peol (case-fold-search t))
2678 (save-excursion
2679 (beginning-of-line)
2680 (setq inenv (or (yahtml-inner-environment-but excludes t)
2681 "html")
2682 col (get 'YaTeX-inner-environment 'indent)
2683 p (get 'YaTeX-inner-environment 'point)
2684 op nil))
2685 (save-excursion
2686 (cond
2687 ((string-match (concat "^\\(" envs "\\)") inenv)
2688 (save-excursion
2689 (beginning-of-line)
2690 (skip-chars-forward " \t")
2691 (cond ;lookup current line's tag
2692 ((looking-at (concat "</\\(" envs "\\)>"))
2693 col)
2694 ((looking-at itms)
2695 (+ col yahtml-environment-indent))
2696 ((and yahtml-hate-too-deep-indentation
2697 (looking-at (concat "<\\(" envs "\\)")))
2698 (+ col (* 2 yahtml-environment-indent)))
2699 ((and (< p (point))
2700 (string-match itemizing-envs inenv)
2701 (save-excursion
2702 (and
2703 (setq op (point))
2704 (goto-char p)
2705 (re-search-forward itms op t)
2706 (progn
2707 (if yahtml-indent-listing-constant
2708 (setq col (+ (current-column)
2709 (if yahtml-faithful-to-htmllint 1 2)))
2710 (skip-chars-forward "^>")
2711 (skip-chars-forward ">")
2712 (skip-chars-forward " \t")
2713 (setq col (if (looking-at "$")
2714 (+ col yahtml-environment-indent)
2715 (current-column))))))))
2716 col)
2717 (t
2718 (+ col yahtml-environment-indent)))))
2719 (t col)))))
2721 (defun yahtml-indent-line-real ()
2722 "Indent current line."
2723 (interactive)
2724 (YaTeX-reindent (yahtml-this-indent))
2725 (if (bolp) (skip-chars-forward " \t"))
2726 (let (peol col inenv)
2727 (if (and (setq inenv (yahtml-on-begend-p))
2728 (string-match
2729 (concat "^\\<\\(" yahtml-struct-name-regexp "\\)") inenv))
2730 (save-excursion
2731 (setq peol (point-end-of-line))
2732 (or (= (char-after (point)) ?<)
2733 (progn (skip-chars-backward "^<") (forward-char -1)))
2734 (setq col (current-column))
2735 (if (and (yahtml-goto-corresponding-begend t)
2736 (> (point) peol)) ;if on the different line
2737 (YaTeX-reindent col))))))
2739 ;(defun yahtml-fill-item ()
2740 ; "Fill item HTML version"
2741 ; (interactive)
2742 ; (let (inenv p fill-prefix peol (case-fold-search t))
2743 ; (setq inenv (or (YaTeX-inner-environment) "html")
2744 ; p (get 'YaTeX-inner-environment 'point))
2745 ; (cond
2746 ; ((string-match "^[uod]l" inenv)
2747 ; (save-excursion
2748 ; (if (re-search-backward "<\\(d[td]\\|li\\)>[ \t\n]*" p t)
2749 ; (progn
2750 ; (goto-char (match-end 0))
2751 ; (setq col (current-column)))
2752 ; (error "No <li>, <dt>, <dd>")))
2753 ; (save-excursion
2754 ; (end-of-line)
2755 ; (setq peol (point))
2756 ; (newline)
2757 ; (indent-to-column col)
2758 ; (setq fill-prefix (buffer-substring (point) (1+ peol)))
2759 ; (delete-region (point) peol)
2760 ; (fill-region-as-paragraph
2761 ; (progn (re-search-backward paragraph-start nil t) (point))
2762 ; (progn (re-search-forward paragraph-start nil t 2)
2763 ; (match-beginning 0)))))
2764 ; (t nil))))
2766 ;;;
2767 ;;; ---------- Lint and Browsing ----------
2768 ;;;
2769 (defun yahtml-browse-menu ()
2770 "Browsing or other external process invokation menu."
2771 (interactive)
2772 (message "J)weblint p)Browse R)eload N)ewpage...")
2773 (let ((c (char-to-string (read-char))))
2774 (cond
2775 ((string-match "j" c)
2776 (yahtml-lint-buffer (current-buffer)))
2777 ((string-match "[bp]" c)
2778 (yahtml-browse-current-file))
2779 ((string-match "r" c)
2780 (yahtml-browse-reload))
2781 ((string-match "n" c)
2782 (call-interactively 'yahtml-newpage)))))
2784 (if (fboundp 'wrap-function-to-control-ime)
2785 (wrap-function-to-control-ime 'yahtml-browse-menu t nil))
2787 (defvar yahtml-lint-buffer "*weblint*")
2789 (defun yahtml-lint-buffer (buf)
2790 "Call lint on buffer BUF."
2791 (require 'yatexprc)
2792 (interactive "bCall lint on buffer: ")
2793 (setq buf (get-buffer buf))
2794 (YaTeX-save-buffers)
2795 (let ((bcmd (YaTeX-get-builtin "lint")))
2796 (and bcmd (setq bcmd (yahtml-untranslate-string bcmd)))
2797 (YaTeX-typeset
2798 (concat (or bcmd yahtml-lint-program)
2799 " " (file-name-nondirectory (buffer-file-name buf)))
2800 yahtml-lint-buffer "lint" "lint")))
2802 (defun yahtml-file-to-url (file)
2803 "Convert local unix file name to URL.
2804 If no matches found in yahtml-path-url-alist, return raw file name."
2805 (let ((list yahtml-path-url-alist) p url)
2806 (if (file-directory-p file)
2807 (setq file (expand-file-name yahtml-directory-index file))
2808 (setq file (expand-file-name file)))
2809 (if (string-match "^[A-Za-z]:/" file)
2810 (progn
2811 ;; (aset file 1 ?|) ;これは要らないらしい…
2812 (setq file (concat "///" file))))
2813 (while list
2814 (if (string-match (concat "^" (regexp-quote (car (car list)))) file)
2815 (setq url (cdr (car list))
2816 file (substring file (match-end 0))
2817 url (concat url file)
2818 list nil))
2819 (setq list (cdr list)))
2820 (or url (concat "file:" file))))
2822 (defun yahtml-url-to-path (file &optional basedir)
2823 "Convert local URL name to unix file name."
2824 (let ((list yahtml-path-url-alist) url realpath docroot
2825 (dirsufp (string-match "/$" file)))
2826 (setq basedir (or basedir
2827 (file-name-directory
2828 (expand-file-name default-directory))))
2829 (cond
2830 ((string-match "^/" file)
2831 (while list
2832 (if (file-directory-p (car (car list)))
2833 (progn
2834 (setq url (cdr (car list)))
2835 (if (string-match "\\(http://[^/]*\\)/" url)
2836 (setq docroot (substring url (match-end 1)))
2837 (setq docroot url))
2838 (cond
2839 ((string-match (concat "^" (regexp-quote docroot)) file)
2840 (setq realpath
2841 (expand-file-name
2842 (substring
2843 file
2844 (if (= (aref file (1- (match-end 0))) ?/)
2845 (match-end 0) ; "/foo"
2846 (min (1+ (match-end 0)) (length file)))) ; "/~foo"
2847 (car (car list))))))
2848 (if realpath
2849 (progn (setq list nil)
2850 (if (and dirsufp (not (string-match "/$" realpath)))
2851 (setq realpath (concat realpath "/")))))))
2852 (setq list (cdr list)))
2853 realpath)
2854 (t file))))
2856 (defun yahtml-browse-current-file ()
2857 "Call WWW browser on current file."
2858 (interactive)
2859 (basic-save-buffer)
2860 (yahtml-browse-html (yahtml-file-to-url (buffer-file-name))))
2862 (defun yahtml-browse-reload ()
2863 "Send `reload' event to netscape."
2864 (let ((pb "* WWW Browser *") (cb (current-buffer)))
2865 (cond
2866 ((string-match "[Nn]etscape" yahtml-www-browser)
2867 (if (get-buffer pb)
2868 (progn (set-buffer pb) (erase-buffer) (set-buffer cb)))
2869 ;;(or (get 'yahtml-netscape-sentinel 'url)
2870 ;; (error "Reload should be called after Browsing."))
2871 (put 'yahtml-netscape-sentinel 'url
2872 (yahtml-file-to-url (buffer-file-name)))
2873 (basic-save-buffer)
2874 (set-process-sentinel
2875 (setq yahtml-browser-process
2876 (start-process
2877 "browser" pb shell-file-name yahtml-shell-command-option ;"-c"
2878 (format "%s -remote 'reload'" yahtml-www-browser)))
2879 'yahtml-netscape-sentinel))
2880 (t
2881 (message "Sorry, RELOAD is supported only for Netscape.")))))
2883 ;;; ---------- Intelligent newline ----------
2884 (defun yahtml-intelligent-newline (arg)
2885 "Intelligent newline for HTML"
2886 (interactive "P")
2887 (let (env func)
2888 (end-of-line)
2889 (setq env (downcase (or (yahtml-inner-environment-but "^\\(a\\|p\\)\\b" t)
2890 "html")))
2891 (setq func (intern-soft (concat "yahtml-intelligent-newline-" env)))
2892 (newline)
2893 (if (and env func (fboundp func))
2894 ;; if intelligent line function is defined, call that
2895 (funcall func)
2896 ;; else do the default action
2897 (if (string-match yahtml-p-prefered-env-regexp env)
2898 (yahtml-insert-p)))))
2900 (defun yahtml-intelligent-newline-ul ()
2901 (interactive)
2902 (yahtml-insert-single "li")
2903 (or yahtml-always-/li yahtml-faithful-to-htmllint (insert " "))
2904 (yahtml-indent-line))
2906 (fset 'yahtml-intelligent-newline-ol 'yahtml-intelligent-newline-ul)
2908 (defun yahtml-intelligent-newline-datalist ()
2909 (interactive)
2910 (yahtml-insert-form "option")
2911 (save-excursion (yahtml-insert-form "/option")))
2913 (defun yahtml-intelligent-newline-dl ()
2914 (interactive)
2915 (let ((case-fold-search t))
2916 (if (save-excursion
2917 (re-search-backward "<\\(\\(dt\\)\\|\\(dd\\)\\)[ \t>]"
2918 (get 'YaTeX-inner-environment 'point) t))
2919 (cond
2920 ((match-beginning 2)
2921 (yahtml-insert-single "dd")
2922 (or yahtml-always-/dd yahtml-faithful-to-htmllint (insert " "))
2923 (setq yahtml-last-single-cmd "dt"))
2924 ((match-beginning 3)
2925 (yahtml-insert-single "dt")
2926 (or yahtml-always-/dt yahtml-faithful-to-htmllint (insert " "))
2927 (setq yahtml-last-single-cmd "dd")))
2928 (yahtml-insert-single "dt")
2929 (or yahtml-always-/li yahtml-faithful-to-htmllint (insert " "))
2930 (setq yahtml-last-single-cmd "dd"))
2931 (yahtml-indent-line)
2932 (and (string-match yahtml-p-prefered-env-regexp "dl")
2933 (string-equal yahtml-last-single-cmd "dt")
2934 (yahtml-insert-p nil))))
2936 (defun yahtml-intelligent-newline-select ()
2937 (interactive)
2938 (yahtml-insert-single (if yahtml-prefer-upcases "OPTION" "option"))
2939 (yahtml-indent-line))
2941 (defun yahtml-intelligent-newline-style ()
2942 (interactive)
2943 (if (save-excursion
2944 (and
2945 (re-search-backward "<style\\|<!-- " nil t)
2946 (looking-at "<style")))
2947 (let (c)
2948 (yahtml-indent-line)
2949 (setq c (current-column))
2950 (insert "<!--\n")
2951 (YaTeX-reindent c)
2952 (insert "-->")
2953 (beginning-of-line)
2954 (open-line 1)
2955 (YaTeX-reindent c))))
2957 (defun yahtml-intelligent-newline-head ()
2958 (let ((title (read-string-with-history "Document title: "))
2959 (b "<title>") (e "</title>") p)
2960 (yahtml-indent-line)
2961 (insert (format "%s" (if yahtml-prefer-upcases (upcase b) b)))
2962 (setq p (point))
2963 (insert (format "%s%s" title (if yahtml-prefer-upcases (upcase e) e)))
2964 (if (string= "" title) (goto-char p))
2965 (setq yahtml-last-begend "body")))
2967 (defun yahtml-intelligent-newline-script ()
2968 (let ((p (point)) b)
2969 (if (save-excursion
2970 (and
2971 (setq b (re-search-backward "<script\\>" nil t))
2972 (re-search-forward
2973 "\\(javascript\\)\\|\\(tcl\\)\\|\\(vbscript\\)" p t)))
2974 (let ((js (match-end 1)) (tcl (match-end 2)) (vb (match-end 3))
2975 c (srcp (re-search-backward "src=" b t)))
2976 (goto-char p)
2977 (yahtml-indent-line)
2978 (setq c (current-column))
2979 (if srcp
2980 nil
2981 (insert "<!--\n" (cond (js "//") (tcl "#") (vb "'")) " -->")
2982 (beginning-of-line)
2983 (open-line 1)
2984 (YaTeX-reindent c))))))
2986 (defun yahtml-intelligent-newline-table ()
2987 (let ((cp (point)) (p (point)) tb rb (cols 0) th line (i 0) fmt
2988 (ptn "\\(<t[dh]\\>\\)\\|<t\\(r\\|head\\|body\\)\\>"))
2989 (cond
2990 ((save-excursion (setq tb (YaTeX-beginning-of-environment "table")))
2991 (while (and (setq rb (re-search-backward ptn tb t))
2992 (match-beginning 1))
2993 (setq th (looking-at "<th")) ;Remember if first-child is tr or not
2994 (goto-char (match-end 0))
2995 (skip-chars-forward " \t\n")
2996 (if (and (search-forward "colspan\\s *=" p t)
2997 (progn
2998 (skip-chars-forward "\"' \t\n")
2999 (looking-at "[0-9]+")))
3000 (setq cols (+ (YaTeX-str2int (YaTeX-match-string 0)) cols))
3001 (setq cols (1+ cols)))
3002 (goto-char rb)
3003 (setq p (point)))
3004 (if (> cols 0)
3005 (message "%s columns found. %s"
3006 cols (if YaTeX-japan "新しいtr(N)? 前のtrの複写?(D)?: "
3007 "New tr?(N) or Duplicate")))
3008 (cond
3009 ((and (> cols 0)
3010 (memq (read-char) '(?d ?D))) ;Duplication mode
3011 (setq line (YaTeX-buffer-substring (point) (1- cp))))
3012 (t ;empty cells
3013 (setq line "<tr>" i 0)
3014 (if (> cols 0)
3015 (while (> cols i)
3016 (setq line (concat line (if (and (= i 0) th) "<th></th>"
3017 "<td></td>"))
3018 th nil i (1+ i)))
3019 (setq fmt (read-string-with-history
3020 "`th' or `td' format: " "th td td"))
3021 (while (string-match "t\\(h\\)\\|td" fmt i)
3022 (setq line (concat line (if (match-beginning 1) "<th></th>"
3023 "<td></td>"))
3024 i (match-end 0))))
3025 (setq line (concat line "</tr>"))))
3026 (goto-char cp)
3027 (if th
3028 (message
3029 "Type `%s' to change td from/to th."
3030 (key-description (car (where-is-internal 'yahtml-change-*)))))
3031 (if (string< "" line)
3032 (progn
3033 (insert line)
3034 (goto-char (+ 8 cp))
3035 (yahtml-indent-line)))))))
3037 (defun yahtml-intelligent-newline-audio ()
3038 (let (b e)
3039 (if (save-excursion
3040 (goto-char (setq b (get 'YaTeX-inner-environment 'point)))
3041 (forward-list 1)
3042 (setq e (point))
3043 (catch 'src
3044 (while (re-search-forward "\\s src\\>" e t)
3045 (skip-chars-forward " \t\n")
3046 (and (looking-at "=") (throw 'src t)))))
3047 ;; if src= attribute found, do nothing
3048 (setq yahtml-last-begend "p")
3049 (yahtml-insert-single "source")
3050 )))
3051 (fset 'yahtml-intelligent-newline-video 'yahtml-intelligent-newline-audio)
3053 ;;; ---------- Marking ----------
3054 (defun yahtml-mark-begend ()
3055 "Mark current tag"
3056 (interactive)
3057 (YaTeX-beginning-of-environment)
3058 (let ((p (point)))
3059 (save-excursion
3060 (skip-chars-backward " \t" (point-beginning-of-line))
3061 (if (bolp) (setq p (point))))
3062 (push-mark p t))
3063 (yahtml-goto-corresponding-begend)
3064 (forward-list 1)
3065 (if (eolp) (forward-char 1)))
3067 ;;; ---------- complete marks ----------
3068 (defun yahtml-char-entity-ref ()
3069 "Complete >, <, &, and "."
3070 (interactive)
3071 (message "1:< 2:> 3:& 4:\" 5:' 6:nbsp")
3072 (let ((c (read-char)) d)
3073 (setq d (if (or (< c ?0) (> c ?7))
3074 (string-match (regexp-quote (char-to-string c)) "<>&\"' ")
3075 (- c ?1)))
3076 (cond
3077 ((null d) (insert (format "&#x%x;" c)))
3078 ((and (>= d 0) (<= d 6))
3079 (insert (format "&%s;"
3080 (nth d '("lt" "gt" "amp" "quot" "apos" "nbsp"))))))))
3083 ;;; ---------- jump to error line ----------
3084 (defun yahtml-prev-error ()
3085 "Jump to previous error seeing lint buffer."
3086 (interactive)
3087 (or (get-buffer yahtml-lint-buffer)
3088 (error "No lint program ran."))
3089 (YaTeX-showup-buffer yahtml-lint-buffer nil t)
3090 (yahtml-jump-to-error-line t))
3092 (defun yahtml-jump-to-error-line (&optional sit)
3093 (interactive "P")
3094 (let ((p (point)) (e (point-end-of-line)))
3095 (end-of-line)
3096 (if (re-search-backward yahtml-error-line-regexp nil t)
3097 (let ((f (if (string= "" (YaTeX-match-string 1))
3098 YaTeX-current-file-name
3099 (YaTeX-match-string 1)))
3100 (l (YaTeX-str2int (or (YaTeX-match-string 2)
3101 (YaTeX-match-string 3)))))
3102 (if sit (sit-for 1))
3103 (forward-line -1)
3104 (YaTeX-showup-buffer (YaTeX-switch-to-buffer f t) nil t)
3105 (goto-line l))
3106 (message "No line number usage"))))
3108 ;;; ---------- Style Sheet Support ----------
3109 (defvar yahtml-css-class-alist nil
3110 "Alist of elements vs. their classes")
3112 (defun yahtml-css-collect-classes-region (beg end &optional initial)
3113 (save-excursion
3114 (save-restriction
3115 (narrow-to-region beg end)
3116 (goto-char (point-min))
3117 (let ((alist initial) b e element class a)
3118 (setq b (point))
3119 (while (re-search-forward "\\({\\)\\|\\(@import\\)" nil t)
3120 (if (match-beginning 2)
3121 (let ((f (YaTeX-buffer-substring
3122 (progn (skip-chars-forward "^\"")(1+ (point)))
3123 (progn (forward-char 1)
3124 (skip-chars-forward "^\"")(point)))))
3125 (if (file-exists-p f)
3126 (setq alist
3127 (append alist (yahtml-css-collect-classes-file
3128 f initial)))))
3129 (setq e (point))
3130 (goto-char b)
3131 (while (re-search-forward ;ちょといい加減なREGEXP
3132 "\\([a-z*][-a-z0-9]*\\)?\\.\\([-a-z0-9][-a-z0-9]*\\)\\>"
3133 e t)
3134 (setq element (YaTeX-match-string 1)
3135 class (YaTeX-match-string 2))
3136 ;;if starts with period (match-string 1 is nil),
3137 ;;this is global class
3138 (setq element (downcase (or element "*")))
3139 (if (setq a (assoc element alist))
3140 (or (assoc class (cdr a))
3141 (setcdr a (cons (list class) (cdr a))))
3142 (setq alist (cons (list element (list class)) alist))))
3143 (goto-char (1- e))
3144 (search-forward "}" nil 1) ;1=move to limit when not found.
3145 (setq b (point))))
3146 alist))))
3148 (defun yahtml-css-collect-classes-buffer (&optional initial)
3149 (interactive)
3150 (yahtml-css-collect-classes-region (point-min) (point-max) initial))
3152 (defun yahtml-css-collect-classes-file (file &optional initial)
3153 (let*((hilit-auto-highlight nil)
3154 (buf (get-buffer-create
3155 (format " *css-collection*%s" (file-name-nondirectory file))))
3156 (cb (current-buffer)))
3157 (unwind-protect
3158 (progn
3159 (set-buffer buf)
3160 (insert-file-contents file)
3161 (cd (or (file-name-directory file) "."))
3162 (yahtml-css-collect-classes-buffer initial))
3163 (if (eq buf cb)
3164 nil
3165 (kill-buffer buf)
3166 (set-buffer cb)))))
3168 (defun yahtml-css-scan-styles ()
3169 (save-excursion
3170 (goto-char (point-min))
3171 (set (make-local-variable 'yahtml-css-class-alist) nil)
3172 (let (b tag type e href alist)
3173 (while (re-search-forward "<\\(style\\|link\\)" nil t)
3174 (setq b (match-beginning 0)
3175 tag (YaTeX-match-string 1))
3176 (cond
3177 ((string-match "style" tag)
3178 (goto-char b)
3179 (save-excursion (forward-list 1) (setq e (point)))
3180 (cond
3181 ((search-forward "text/css" e 1) ;css definition starts
3182 (setq alist
3183 (yahtml-css-collect-classes-region
3184 (point) (progn (search-forward "</style>") (point))
3185 alist)))))
3186 ((and (string-match "link" tag)
3187 (stringp (setq type (yahtml-get-attrvalue "type")))
3188 (string-match "text/css" type)
3189 (setq href (yahtml-get-attrvalue "href"))
3190 (file-exists-p (yahtml-url-to-path href)))
3191 (setq alist
3192 (yahtml-css-collect-classes-file
3193 (yahtml-url-to-path href) alist))))
3194 (setq yahtml-css-class-alist alist)))))
3196 (defun yahtml-css-get-element-completion-alist (element)
3197 (let ((alist (cdr-safe (assoc (downcase element) yahtml-css-class-alist)))
3198 (global (cdr-safe (assoc "*" yahtml-css-class-alist))))
3199 (and (or alist global)
3200 (append alist global))))
3202 ;;; ---------- ----------
3204 ;;;
3205 ;;hilit19
3206 ;;;
3207 (defvar yahtml-default-face-table
3208 '(
3209 (form black/ivory white/hex-442233 italic)
3210 ))
3211 (defvar yahtml-hilit-patterns-alist
3212 '(
3213 'case-fold
3214 ;; comments
3215 ("<!--\\s " "-->" comment)
3216 ;; include&exec
3217 ("<!--#\\(include\\|exec\\|config\\|fsize\\|flastmod\\)" "-->" include)
3218 ;; string
3219 (hilit-string-find ?\\ string)
3220 (yahtml-hilit-region-tag "<\\(strong\\|b\\)\\>" bold)
3221 ("</?[uod]l>" 0 decl)
3222 ("<\\(di\\|dt\\|li\\|dd\\)>" 0 label)
3223 (yahtml-hilit-region-tag "<\\(em\\|i\\>\\)" italic)
3224 ;("<a\\s +href" "</a>" crossref) ;good for hilit19, but odd for font-lock..
3225 (yahtml-hilit-region-tag "<\\(a\\)\\s +href" crossref)
3226 (yahtml-hilit-region-tag-itself "</?\\sw+\\>" decl)
3227 ))
3229 (defun yahtml-hilit-region-tag (tag)
3230 "Return list of start/end point of <TAG> form."
3231 (if (re-search-forward tag nil t)
3232 (let ((m0 (match-beginning 0)) (e0 (match-end 0))
3233 (elm (YaTeX-match-string 1)))
3234 (skip-chars-forward "^>")
3235 (prog1
3236 (cons (1+ (point))
3237 (progn (re-search-forward (concat "</" elm ">") nil t)
3238 (match-beginning 0)))
3239 (goto-char e0)))))
3241 (defun yahtml-hilit-region-tag-itself (ptn)
3242 "Return list of start/end point of <tag options...> itself."
3243 (if (re-search-forward ptn nil t)
3244 (let ((m0 (match-beginning 0)) (e0 (match-end 0)))
3245 (skip-chars-forward "^<>")
3246 (if (eq (char-after (point)) ?<) nil
3247 (prog1
3248 (cons m0 (min (point-max) (1+ (point))))
3249 (goto-char e0))))))
3251 ;(setq hilit-patterns-alist (delq (assq 'yahtml-mode hilit-patterns-alist) hilit-patterns-alist))
3252 (and yahtml-use-hilit19
3253 (or (assq 'yahtml-mode hilit-patterns-alist)
3254 (setq hilit-patterns-alist
3255 (cons (cons 'yahtml-mode yahtml-hilit-patterns-alist)
3256 hilit-patterns-alist))))
3257 ;;;
3258 ;; for font-lock
3259 ;;;
3261 ; <<STATIC KEYWORDS BELOW NOT USED>>
3262 ;(defvar yahtml-font-lock-keywords
3263 ; '(
3264 ; ;; comments
3265 ; ("<!--\\s .* -->" . font-lock-comment-face)
3266 ; ;; include&exec
3267 ; ("<!--#\\(include\\|exec\\|config\\|fsize\\|flastmod\\).*-->"
3268 ; 0 font-lock-include-face keep)
3269 ; ;; string
3270 ; ;(hilit-string-find ?\\ string)
3271 ; ;(yahtml-hilit-region-tag "\\(em\\|strong\\)" bold)
3272 ; ("</?[uod]l>" 0 font-lock-keyword-face)
3273 ; ("<\\(di\\|dt\\|li\\|dd\\)>" 0 font-lock-label-face)
3274 ; ("<a\\s +href=.*</a>" (0 font-lock-crossref-face keep))
3275 ; ;(yahtml-hilit-region-tag-itself "</?\\sw+\\>" decl)
3276 ; ("</?\\sw+\\>" (yahtml-fontify-to-tagend nil nil))
3277 ; )
3278 ; "*Defualt font-lock-keywords for yahtml-mode.")
3279 (defvar yahtml-font-lock-keywords
3280 (YaTeX-convert-pattern-hilit2fontlock yahtml-hilit-patterns-alist)
3281 "Default fontifying patterns for yahtml-mode")
3283 (defun yahtml-font-lock-set-default-keywords ()
3284 (put 'yahtml-mode 'font-lock-defaults
3285 '(yahtml-font-lock-keywords nil t)))
3287 (if yahtml-use-font-lock
3288 (progn
3289 (if (and (boundp 'hilit-mode-enable-list) hilit-mode-enable-list)
3290 ;;for those who use both hilit19 and font-lock
3291 (if (eq (car hilit-mode-enable-list) 'not)
3292 (or (member 'yahtml-mode hilit-mode-enable-list)
3293 (nconc hilit-mode-enable-list (list 'yahtml-mode)))
3294 (setq hilit-mode-enable-list
3295 (delq 'yahtml-mode hilit-mode-enable-list))))
3296 (yahtml-font-lock-set-default-keywords)))
3298 (defun yahtml-font-lock-recenter (&optional arg)
3299 (interactive "P")
3300 (font-lock-mode -1) ;is stupid, but sure.
3301 (font-lock-mode 1))
3303 ;;;
3304 ;; Drag-n-Drop
3305 ;;;
3306 (defun yahtml-dnd-handler (uri action)
3307 "DnD handler for yahtml mode
3308 Convert image URI to img-src and others to a-href."
3309 (let*((file (dnd-get-local-file-name uri))
3310 (path (if file (file-relative-name file) uri))
3311 (case-fold-search t)
3312 (geom ""))
3313 (cond
3314 ((memq action '(copy link move private))
3315 (cond
3316 ((string-match "\\.\\(jpe?g\\|png\\|gif\\|bmp\\|tiff?\\)$" path)
3317 (if file
3318 (setq geom (yahtml-get-image-info path)
3319 geom (if (car geom)
3320 (apply 'format " width=\"%s\" height=\"%s\"" geom)
3321 "")))
3322 (insert (format "<img src=\"%s\" alt=\"%s\"%s>"
3323 path (file-name-nondirectory path) geom)))
3325 (t (insert (format "<a href=\"%s\"></a>" path))
3326 (forward-char -4))))
3327 (t (message "No handler for action `%s'" action))))
3328 action)
3330 (run-hooks 'yahtml-load-hook)
3331 (provide 'yahtml)
3333 ; Local variables:
3334 ; fill-prefix: ";;; "
3335 ; paragraph-start: "^$\\| \\|;;;$"
3336 ; paragraph-separate: "^$\\| \\|;;;$"
3337 ; coding: sjis
3338 ; End: