/Users/alelevier/Library/Application\ Support/Sublime\ Text\ 3/Packages/User/pdb.sublime-snippet
<snippet>
<content><![CDATA[
import pdb;pdb.set_trace()
]]></content>
<!-- Optional: Set a tabTrigger to define how to trigger the snippet -->
<tabTrigger>pdb</tabTrigger>
<!-- Optional: Set a scope to limit where the snippet will trigger -->
<!-- <scope>source.python</scope> -->
</snippet>