config/sublime/Packages/Ruby/each_key-{-key-..-}-(eak).sublime-snippet

<snippet>
    <content><![CDATA[each_key { |${1:key}| $0 }]]></content>
    <tabTrigger>eak</tabTrigger>
    <scope>source.ruby</scope>
    <description>each_key { |key| .. }</description>
</snippet>