How can I insert a line of text/code on keypress in Sublime
<snippet>
    <content><![CDATA[import ipdb; pdb.set_trace()]]></content>
    <tabTrigger>p</tabTrigger>
</snippet>

{ "keys": ["p"], "command": "run_macro_file",
"args": {"file": "Packages/User/your_macro.sublime-macro"} }