SCSS : define @mixin

define-mixin.sublime-snippet

<snippet>
    <content><![CDATA[
@mixin ${1:name}${2:( ${3:\$${4:parameters}} )}
{
    ${5:code}
}
]]></content>
    <!-- Optional: Set a tabTrigger to define how to trigger the snippet -->
    <tabTrigger>define-mixin</tabTrigger>
    <!-- Optional: Set a scope to limit where the snippet will trigger -->
    <scope>source.scss</scope>
    <!-- Optional: Set a description to override the snippet's name -->
    <description>@mixin definition</description>
</snippet>