One could look into script conversion for ps.wikipedia.org.
They do say " Romanized Pashto is also used by the Pashtun diaspora living outside their ancestor region central and south Asia."
IANA uses script codes along with language codes to indicate different orthographies.
On 6 Oct 2013, at 22:55, MF-Warburg <mfwarburg@googlemail.com> wrote:
> Two requests have come to my attention which we should reject:
> https://meta.wikimedia.org/wiki/Requests_for_new_languages/Wikipedia_Romanized_Khowar
> https://meta.wikimedia.org/wiki/Requests_for_new_languages/Wikipedia_Romanized_Pashto
> Apparently, these languages are not written in Latin script. There is also, of course, no extra ISO code for "Romanized" versions of them. In any case, no separate wikis are justified for them.
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Michael Everson * http://www.evertype.com/
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