Support [[Portal:Skr|Saraiki]] language
Language Saraiki is mainly written in Arabic script. So Skr and Skr-arab be merged. In wikimedia and other sites Skr-arab be deleted. Because Saraiki is just one language. In interface language and internationalization only one langauge be shown. Interface of Urdu words be adjusted as they are adjusted in SKR_Arab. All translations be converted to Skr i.e., Skr-arab be renamed as skr. so that one language Skr-arab be deleted from Special:SupportedLanguages.
Merging messages between two variants can be easy for sysops by using Special:mergehistory, but I'd love to know what's your actual wanted code (aka merge which to which)? Merge skr to skr-arab? Or vice versa?
In interface language merge Skr-Arab in Skr، In interface language the all work as stood as in Skr-Arab be adjusted as Skr, and the word Skr-Arab be deleted in the the internationalization of the the language. Wiki is only in Skr. Please this conflict be removed. Saraiki. (talk) 10:45, 1 August 2017 (UTC).
Sorry, for technical it will be too complicated to do this. However, it doesn't matter because the "skr-arab" code will remain internal, and you'll see "skr" in the actual sites.
It should be noted that [skr] was just approved by the languages committee of the WMF, for creation of Wikipedia at least. For now all Wikimedia projects are still in Incubator.
Here on this wiki, it will remain [skr-Arab] (which is already enabled), even if there are 3 other scripts (including an historic Indic abugida, Multani, which was specifically used for that language; plus Devanagari and Gurmukhi, or Latin transliteration sometimes used today.) This won't block the import and creation of the new Wikimedia wikis (using mainly the Arabic script) as they work already in Incubator: the code [skr] can then remain disabled on Translatewiki.net (and because it was already disabled, there's no need to merge an inexixtant [skr] dataset with the existing [skr-Arab] dataset).