sublime key bind with sublimeREP

[
{"keys":["f5"],
"caption": "SublimeREPL: Python - RUN current file",
"command": "run_existing_window_command",
"args":
{
"id": "repl_python_run",
"file": "config/Python/Main.sublime-menu"
}},
{"keys":["f1"],
"caption": "SublimeREPL: PowerShell",
"command": "run_existing_window_command", "args":
{
"id": "repl_powershell",
"file": "config/PowerShell/Main.sublime-menu"
}}
]