Module:Trim quotes
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 | This module is rated as beta, and is ready for widespread use. It is still new and should be used with some caution to ensure the results are as expected. |
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Implements {{Trim quotes}}.
Usage
{{#invoke:Trim quotes|trim|string to trim}}
or
{{#invoke:Trim quotes|trim|s=string to trim}}
local p = {}
local function _trim(s)
if s then
if mw.ustring.find(s,'^".*"$') or mw.ustring.find(s,"^'.*'$") then return _trim(string.sub(s,2,-2)) else return s end
else
return ""
end
end
function p.trim(frame)
local s = frame:getParent().args[s] or frame:getParent().args[1]
return _trim(s)
end
return p