Documentation for this module may be created at मोड्युल:Qhm/doc
local p = {}
function p.main(frame)
local out = mw.ustring.gsub(frame:getParent().args[1] or "","%[%[ *([%?-]) *%]%]","%1")
out = mw.ustring.gsub(out,"%[%[ *[%?-] *| *(.-) *%]%]","%1")
return out
end
return p