sebelum itu install terlebih dahulu python di windows/pyenv di mac

Install terminus di package control

klik tools -> build system -> new build systems lalu save

copy script dibawah ini:

{

"target": "terminus_exec",

    "cancel": "terminus_cancel_build",

    "focus": true,

"shell_cmd": "/usr/bin/env python3 ${file}",

"file_regex": "^\[ \]*File \\"(...*?)\\", line (\[0-9\]*)",

"selector": "source.python",

"env": {"PYTHONIOENCODING": "utf-8"},

"variants":

\[

    {

        "name": "Syntax Check",

        "shell_cmd": "python -m py_compile \\"${file}\\"",

    }

\]

}

save, lalu jalankan cmd+b, untuk menutup pane jalankan cmd+w