Feature #18259: Support quarter spec %q in Time#strftime

• Status: Open
• Assignee: -
• Target version: -

[amcalvo (Adrián Medraño Calvo)]

This syntax is used by coreutil's date program (since 8.26):

‘%q’

quarter of year (‘1’…‘4’) 

[naruse (Yui NARUSE)]

When we introduce a new specifier for strftime, we are afraid that we accidentally introduce it as a different meaning from the de-facto standard.
Maybe you insist coreutil's date is an implementation near the de-facto, but I think the king is glibc's strftime.