User:Number 3434/Templates/Src
Usage
edit{{User:Number 3434/Templates/Src|Template:(}}
gives
<onlyinclude>{</onlyinclude>
{{Documentation}}
%26%2360%3Bonlyinclude%26%2362%3B%26%23123%3B%26%2360%3B%2Fonlyinclude%26%2362%3B%0A%26%2310%3B%26%23123%3B%26%23123%3BDocumentation%26%23125%3B%26%23125%3B