In English environment of MediaWiki (like in English Wikipedia) one can simply create a link to an article titled "example" with the link text being "examples", using this code:
[[example]]s
In Farsi environment though, this doesn't work correctly. The following code:
[[فلان]]ی
will create a link to an article titled "فلان", but the "ی" is not shown as part of the link text; instead it is shown separately next to the link text (the link text will remain فلان indeed).
I guess the parser uses a regular expression (haven't checked the code though) to see if the character comming next to the closing brackets (]]) is from a-z A-Z 0-9 or not. If not, it will treat them as a space, and would not use them in the link text. I'm not sure about this assumption though.
Your help is appreciated.
Version: unspecified
Severity: enhancement