Allow starting REPL #114
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Allow starting REPL #114
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Instead of converting a path to an open file, getting the file name, closing it again, and then opening it again, just use the given name. Sometimes simplicity is better. And it will let us use run repl in a future commit.
This allows starting slots and other builtins like the REPL.
dlech
reviewed
Aug 5, 2025
| with _get_script_path(args.file) as script_path: | ||
| mpy = await compile_multi_file(script_path, args.abi) | ||
| if args.file == "-": | ||
| with NamedTemporaryFile(suffix=".py", delete=False) as temp: |
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Would be best to eventually delete the temporary file. A contextlib.ExitStack would be the simplest way to do this.
| else: | ||
| # If using stdin, save to temporary file first. | ||
| if args.file == "-": | ||
| with NamedTemporaryFile(suffix=".py", delete=False) as temp: |
| @@ -134,8 +98,8 @@ def add_parser(self, subparsers: argparse._SubParsersAction): | |||
| parser.add_argument( | |||
| "file", | |||
| metavar="<file>", | |||
| help="path to a MicroPython script or `-` for stdin", | |||
| type=argparse.FileType(), | |||
| help="path to a MicroPython script, `-` for stdin, or `repl` for interactive prompt", | |||
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Might as well allow this to take a number to run programs in an existing slot as well.
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This makes it possible to start the REPL with pybricksdev.
It isn't very useful though since
stdinisn't forwarded to the hub yet.