Snippets/windowmessage.sublime-snippet
<snippet>
<content><![CDATA[
[Measure${1:WindowMessage}]
Measure=Plugin
Plugin=WindowMessagePlugin
WindowClass=${2:}
WindowMessage=${3:Message} ${4:wParam} ${5:lParam}
$0]]></content>
<!-- Optional: Set a tabTrigger to define how to trigger the snippet -->
<tabTrigger>twindowmessage</tabTrigger>
<!-- Optional: Set a scope to limit where the snippet will trigger -->
<scope>source.rainmeter</scope>
<description>WindowMessage Plugin</description>
</snippet>