Project:MediaWiki documentation on Meta-Wiki

This page lists pages on Meta-Wiki that contain MediaWiki technical documentation and proposes ways to reduce duplication.

Background
Before mediawiki.org existed, MediaWiki documentation was stored on Meta-Wiki (Meta). Since mediawiki.org was established as the official wiki for MediaWiki documentation, over 1,000 pages have been moved from Meta to mediawiki.org.

However, there are still some pages on Meta that contain MediaWiki documentation. In most cases, these pages cannot be imported directly to mediawiki.org because of licensing restrictions or because a corresponding page already exists on mediawiki.org.

This page lists pages on Meta that contain MediaWiki technical documentation so that, where possible, we can reduce duplication and make it easier to maintain the docs.

Goals

 * mediawiki.org contains complete documentation for MediaWiki.
 * Existing MediaWiki documentation specific to Wikimedia remains on Meta.
 * As much as possible, reduce duplication of documentation between mediawiki.org and Meta.

Here is an example of pages that show the correct separation of content between the two wikis: Extension:MassMessage and Help:Extension:MassMessage on mediawiki.org contain documentation that can be applied to any MediaWiki instance, while MassMessage on Meta contains information about using MessMessage on Wikimedia wikis. Other examples include:


 * Extension:FlaggedRevs, Help:Extension:FlaggedRevs, and Flagged Revisions
 * Extension:UrlShortener, Help:Extension:UrlShortener, and Wikimedia URL Shortener

Process
Help is welcome from anyone who wants to contribute!


 * 1) Identify a page on Meta that contains MediaWiki documentation that is not specific to Wikimedia. See this list for ideas.
 * 2) Determine if there is an existing page on mediawiki.org for that information.
 * 3) Determine whether the mediawiki.org page is missing any information that can be copied from the Meta page.
 * 4) If the Meta page contains no Wikimedia-specific content, deprecate or redirect the Meta page to the mediawiki.org page. If the Meta page does contain Wikimedia-specific content, you can try to reduce duplication between the pages as much as possible, without asking readers to jump frequently between the two pages. If you're unsure, feel free to post to the |talk page.

List of pages by topic
This section is an in-progress list of Meta pages that contain or duplicate MediaWiki documentation.

Two-factor authentication

 * meta:Help:Two-factor authentication
 * Contains some Wikimedia-specific information and some generic information missing from the mediawiki.org Help page


 * mw:Extension:OATHAuth
 * Installation and configuration instructions


 * mw:Help:Two-factor authentication
 * Missing some information present on the Meta page

Parser functions

 * meta:Help:String functions
 * meta:Help:Array
 * meta:Help:Round
 * meta:Help:Calculation
 * meta:Help:Mod, round, floor, ceil, trunc
 * meta:Help:String functions
 * mw:Help:Extension:ParserFunctions

Tables

 * meta:Help:Sorting
 * meta:Help:Table caption

List of unsorted pages

 * m:Help:Advanced_editing
 * m:Help:Advanced_templates
 * m:Help:Alphabetic_order
 * m:Help:Automatic_conversion_of_wikitext
 * m:Help:Array_(older_methods)
 * m:Help:Calculation_accuracy
 * m:Help:Cascading_Style_Sheets
 * m:Help:CheckUser
 * m:Help:Comment_tags
 * m:Help:Composite_images
 * m:Help:Edit_conflict
 * m:Help:Edit_summary
 * m:Help:Editing_sections_of_included_templates
 * m:Help:Expansion
 * m:Help:Expansion_depth
 * m:Help:Format_produced_by_expr
 * m:Help:Image_page
 * m:Help:Import
 * m:Help:Item
 * m:Help:Keyboard_shortcuts
 * m:Help:Link
 * m:Help:Logging_in
 * m:Help:MediaWiki_help_policy
 * m:Help:Minor_edit
 * m:Help:Moving_a_page
 * m:Help:Navigational_image
 * m:Help:Newlines_and_spaces
 * m:Help:Page_existence
 * m:Help:Page_history
 * m:Help:Page_name
 * m:Help:Page_size
 * m:Help:Parameter_default
 * m:Help:Piped_link
 * m:Help:Preview
 * m:Help:Printable
 * m:Help:Promoting_users
 * m:Help:Recent_changes
 * m:Help:Recursive_conversion_of_wikitext
 * m:Help:Renaming_users
 * m:Help:Reverting
 * m:Help:Section
 * m:Help:Signature
 * m:Help:Special_Investigate
 * m:Help:Special_characters
 * m:Help:Special_page
 * m:Help:Talk_page
 * m:Help:Template
 * m:Help:Template_documentation
 * m:Help:User_style
 * m:Help:View_source
 * m:Help:Wikitext_examples
 * m:Help:XML-style_tags