pref_sources/RubyMine/templates/user.xml
<templateSet group="user">
<template name="pl" value="puts [__FILE__,__LINE__].join ":"" description="puts file name and line number" toReformat="false" toShortenFQNames="true">
<context>
<option name="RUBY" value="true" />
</context>
</template>
</templateSet>