Interwiki Plugin 
The InterwikiPlugin links 
ExternalSite:Page text to external sites based on aliases defined in the 
InterWikis topic. This plugin is inspired by UseMod Wiki's inter-wiki links, 
http://www.usemod.com/cgi-bin/wiki.pl?InterWiki.
  Syntax Rules 
-  Enter ExternalSite:Pageto create a link that points to thePageon theExternalSiteserver.
-  All ExternalSitealiases are defined in the InterWikis topic.
-  Add and edit aliases in InterWikis.
-   For TWiki sites, both the web and the topic have to be specified: For TWiki sites, both the web and the topic have to be specified:TWikisite:Webname/SomePage
-  TWiki:Plugins/InterwikiPlugin or TWiki:Plugins.InterwikiPlugin
 
  InterwikiPlugin Settings 
Plugin settings are stored as Preferences variables. To reference
a plugin setting write 
%<plugin>_<setting>%, for example, 
%INTERWIKIPLUGIN_SHORTDESCRIPTION%
-  One-line description, shown in the TextFormattingRules? topic:
-  Set SHORTDESCRIPTION = Link ExternalSite:Pagetext to external sites based on aliases defined in the InterWikis topic
 
-  Suppress tooltip help for links: (0or1, default is0)
-  Debug plugin: (See output in data/debug.txt)
  Plugin Installation Instructions 
 NOTE:
 NOTE: This Plugin is included in the TWiki distribution package. You do not need to install it unless you want to upgrade to a newer version.
-  Download the ZIP file from the TWiki:Plugins web (see below)
-  Unzip InterwikiPlugin.zipin your TWiki installation directory. Content:
     | File: | Description: | 
|---|
 | data/TWiki/InterwikiPlugin.txt | Plugin topic |  | data/TWiki/InterWikis.txt | Link rules topic for inter-site links |  | lib/TWiki/Plugins/InterwikiPlugin.pm | Plugin Perl module |  
 
-  Test: If the Plugin is correctly installed, this Wiki:InterWiki link should point to http://c2.com/cgi/wiki?InterWiki topic - try it out.
  Plugin Info 
| Plugin Author: | TWiki:Main.AndreaSterbini, TWiki:Main.PeterThoeny | 
| Plugin Version: | 25 Aug 2004, 1.005 | 
| Change History: |  | 
| 25 Aug 2004: | Updated InterWikis link rules (no code change) | 
| 09 Mar 2004: | Internal changes: Use only official TWiki::Func Plugin API; for increased speed, moved Interwiki link handling from outsidePREHandler to startRenderingHandler | 
| 16 Feb 2004: | Support [[Site:Page][label]]Interwiki links (PTh); use TWiki::Func interface for I18N regular expressions (Walter Mundt) | 
| 18 Jan 2003: | Allow number sign #in Page name (PTh) | 
| 31 Aug 2002: | Allow percent sign %in page name (PTh) | 
| 27 Jul 2001: | Allow numbers 0-9in site name | 
| 26 Jul 2001: | Fixed alternating missed link bug due to greedy $postfixPattern (fix by Richard Donkin) | 
| 14 Jul 2001: | Changed to plug & play | 
| 16 Jun 2001: | Made tooltips optional; prevent Module::Subtype of link | 
| 12 Jun 2001: | Added optional tool tips (IE only); added the link rules topic name variable; added flexible link patterns; optional $pagein URL | 
| 10 Jun 2001: | Changed rules topic to table-based syntax | 
| 20 Feb 2001: | Initial version | 
| CPAN Dependencies: | none | 
| Other Dependencies: | none | 
| Perl Version: | 5.0 | 
| Plugin Home: | http://TWiki.org/cgi-bin/view/Plugins/InterwikiPlugin (TWiki:Plugins/InterwikiPlugin) | 
| Feedback: | http://TWiki.org/cgi-bin/view/Plugins/InterwikiPluginDev (TWiki:Plugins/InterwikiPluginDev) | 
Related Topics: InterWikis, 
TWikiPreferences, 
TWikiPlugins
-- TWiki:Main.AndreaSterbini - 20 Oct 2000 
-- TWiki:Main.MikeMannix - 01 Oct 2001 
   
-- TWiki:Main.PeterThoeny - 25 Aug 2004