mirror of
https://gerrit.wikimedia.org/r/mediawiki/extensions/CodeEditor
synced 2024-11-15 11:30:52 +00:00
54 lines
2.3 KiB
JavaScript
54 lines
2.3 KiB
JavaScript
/**
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* MediaWiki:Gadget-codeeditor.js
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* (c) 2011 Brion Vibber <brion @ pobox.com>
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* GPLv2 or later
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*
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* Syntax highlighting, auto-indenting code editor widget for on-wiki JS and CSS pages.
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* Uses embedded Ajax.org Cloud9 Editor: http://ace.ajax.org/
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*
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* Browsers tested:
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* - Firefox 4.0 / Linux
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* - Chrome 10.0.648.204 / Linux
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*
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* Browsers tested with issues:
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* - Opera 11.10 / Linux: copy fails, paste sometimes crashes
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* - IE 8.0.6001.18702 / Win XP: some newlines mysteriously removed, corrupting data;
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* insertion point keeps resetting back to the top of the page after a click (arrow keys ok)
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* - Safari / iPad 4.3 (8F190): renders ok, but can't set focus or scroll vertically. No focus means no typing. :(
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* There is some work in progress that needs merging upstream...
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* https://github.com/ajaxorg/ace/issues/37
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*
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* Known issues:
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* - extension version doesn't have optional bits correct
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* - ties into WikiEditor, so doesn't work on classic toolbar
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* - background worker for JS syntax check doesn't load in non-debug mode (probably also fails if extension assets are offsite)
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* - copy/paste not available from context menu (Firefox, Chrome on Linux -- kbd & main menu commands ok)
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* - accessibility: tab/shift-tab are overridden. is there a consistent alternative for keyboard-reliant users?
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* - accessibility: accesskey on the original textarea needs to be moved over or otherwise handled
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* - 'discard your changes?' check on tab close doesn't trigger
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* - scrollbar initializes too wide; need to trigger resize check after that's filled
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* - cursor/scroll position not maintained over previews/show changes
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*
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* Reported upstream:
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* - ctrl+R, ctrl+L, ctrl+T are taken over by the editor, which is SUPER annoying
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* https://github.com/ajaxorg/ace/issues/210
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*/
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/*
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* JavaScript for WikiEditor Table of Contents
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*/
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$( document ).ready( function () {
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var $wpTextbox1 = $( '#wpTextbox1' );
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// Code is supposed to be always LTR. See bug 39364.
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$wpTextbox1.parent().prop( 'dir', 'ltr' );
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// Add code editor module
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$wpTextbox1.wikiEditor( 'addModule', 'codeEditor' );
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} );
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$( window ).load( function () {
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// If there is a fragment giving a line number, scroll to the relevant location
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// Wait for the load event since it doesn't scroll properly on ready
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$( '#wpTextbox1' ).data( 'wikiEditor-context' ).fn.codeEditorMonitorFragment();
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} );
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