Extension:CodeEditor/ja

The CodeEditor extension extends the WikiEditor advanced editing toolbar with an embedded Ace editor widget, providing some handy features for user/site JS, CSS pages, and when Extension:Scribunto is also installed, for pages in Module namespace:


 * syntax highlighting for JavaScript, CSS and Lua
 * auto-indent
 * tab key produces tab indents (since 1.22), soft indents before.
 * indent/unindent selection with tab/shift-tab
 * syntax validity check for JavaScript
 * Pair-matching for parenthesis, braces and square brackets

この拡張機能は、なお開発中であり、挙動や機能の詳細は変更される場合があります.

設定


In order to use this extension for Scribunto, set

JavaScript の設定
It is possible to change the configuration of the ACE editor, by hooking into the MediaWiki JS hook. The argument passed to your hook will be an ACE editor session.

WikiEditor 統合
''I've been integrating CodeEditor into the pluggable portions of Extension:WikiEditor as prep for Future editor work, since we'll want to be able to extend it to edit things that aren't plain wikitext, which'll need some changes to the toolbar setup and whatnot. JS/CSS here still return plain text in the end, making it an easier intermediate project. --brion 00:26, 14 June 2011 (UTC)''

Good:
 * special char insertions work, including quote pairs to surround text
 * basic formatting insertions work, including link dialogs
 * search/replace dialog works
 * ace's built-in search/replace UI also triggers from keyboard commands, still need to disable them! (onCommandKey)

Bad:
 * multi-line formatting doesn't apply correctly (but really should that apply here? :)

Todo:
 * remove toolbar buttons that don't apply (formatting, syntax help?)
 * add toolbar buttons that are more directly useful
 * indent/outdent
 * insertion helpers for common keywords or code bits
 * help reference to MW JS API reference, JS & CSS specs/documentation

互換性
テストしたブラウザ：
 * Firefox 4.0 / Linux
 * Chrome 10.0.648.204 / Linux

ブラウザで検証した問題:
 * Opera 11.10 / Linux: コピーに失敗、ペーストはたまにクラッシュする.
 * IE 8.0.6001.18702 / Win XP: 復帰改行が理由もなく削除されデータが破損する; クリックすると挿入ポイントが画面のトップにリセットされる (矢印キーは問題なし)
 * Safari / iPad 4.3 (8F190): 表示に問題なくてもフォーカスしたり左右にロールしたりできない. フォーカスできないとは文字入力できないこと. :(
 * アップストリームのマージの終了を待機したままの作業...

問題点
Known issues:
 * probably explodes with classic toolbar now; use with Extension:WikiEditor toolbar. See also 55419
 * accessibility: tab/shift-tab are overridden. is there a consistent alternative for keyboard-reliant users?
 * accessibility: accesskey on the original textarea needs to be moved over or otherwise handled
 * scrollbar initializes too wide; need to trigger resize check after that's filled (maybe fixed?)
 * cursor/scroll position not maintained over previews/show changes
 * upstream ctrl+R, ctrl+L, ctrl+T are taken over by the editor, which is SUPER annoying