Как в Sublime Text 3 запускать код Python

1. Установить Sublime Repl

2. Добавить в Preferences - Key Bindings - User

{ "keys": ["ctrl+b"], "command": "repl_open",
                 "caption": "Python - RUN current file",
                 "id": "repl_python_run",
                 "mnemonic": "d",
                 "args": {
                    "type": "subprocess",
                    "encoding": "utf8",
                    "cmd": ["python", "-i", "-u", "$file_basename"],
                    "cwd": "$file_path",
                    "syntax": "Packages/Python/Python.tmLanguage",
                    "external_id": "python",
                    "extend_env": {"PYTHONIOENCODING": "utf-8"}
                    }
}