CodeKit : use $variable

use-variable.sublime-snippet

<snippet>
    <content><![CDATA[
<!-- \$${1:variable-name} -->
]]></content>
    <!-- Optional: Set a tabTrigger to define how to trigger the snippet -->
    <tabTrigger>use-variable</tabTrigger>
    <!-- Optional: Set a scope to limit where the snippet will trigger -->
    <scope>source.kit</scope>
    <!-- Optional: Set a description to override the snippet's name -->
    <description>$variable usage</description>
</snippet>