Gadget export

To export the Shortdesc-helper gadget, click on "Download" button, save the downloaded file, go to Special:Import on destination wiki and upload it. Then add the following to MediaWiki:Gadgets-definition page:

* Shortdesc-helper[ResourceLoader|dependencies=mediawiki.api,user.options,mediawiki.util,ext.gadget.libSettings|skins=vector,monobook,modern,timeless|peers=Shortdesc-helper-pagestyles-vector]|Shortdesc-helper.js|Shortdesc-helper.css

You must have appropriate permissions on destination wiki (including the right to edit system messages) and import from file uploads must be enabled.