This template is used on many pages, so changes to it will be widely noticed. Please test any changes in the template's /sandbox or /testcases subpages, or in your own user subpage. Please consider discussing changes on the talk page before implementing them.
If you plan to make breaking changes to this template, move it, or nominate it for deletion, please notify Twinkle's users and maintainers at Wikipedia talk:Twinkle as a courtesy, as this template is used in the standard installation of Twinkle. Thank you!
Template {{Rcat shell}} is an alias for the Redirect category shell template, which may be used to add as many appropriate rcats as needed, usually from one to seven, along with their parameters, to a redirect. For more information see the documentation on its template page. This rcat may also tag a redirect individually:
#REDIRECT [[(target page name)]]
{{R from shortcut}}
Use this rcat to tag any redirect from a Wikipedia (WP:, MOS:, etc.) shortcut. Shortcuts are historically reserved for Wikipedia project pages, their discussion and help pages, and categories, and they are now used in all namespaces. If the redirect is a shortcut to the template namespace and the redirect itself is in any namespace, then use {{R from template shortcut}} instead of {{R from shortcut}}. It is the target page that determines this, so if a redirect is in the template namespace and targets a page in any other namespace, then it is not a template shortcut and should be tagged with {{R from shortcut}}.