mypy_clean_slate 0.1.2

CLI tool for providing a clean slate for mypy usage within a project.

Mypy Clean Slate

Ignore all errors thrown by mypy so as to provide a "clean slate" from which to run mypy with strict settings.

Usage

usage: main.py [-h] [-n] [-r] [-a] [-o MYPY_REPORT_OUTPUT]

CLI tool for providing a clean slate for mypy usage within a project.

optional arguments:
  -h, --help            show this help message and exit
  -n, --none            Handle missing "-> None" hints on functions.
  -r, --generate_mypy_error_report
                        Generate 'mypy_error_report.txt' in the cwd.
  -a, --add_type_ignore
                        Add "# type: ignore[<error-code>]" to suppress all raised mypy errors.
  -o MYPY_REPORT_OUTPUT, --mypy_report_output MYPY_REPORT_OUTPUT
                        File to save report output to (default is mypy_error_report.txt)

Issues

Handling lines with preexisting ignores.

If there are instances of pylint: disable or noqa: ignores then these currently have to be handled separately. eg:

def add(a, b): # pylint: disable=invalid-name
    return a + b

would be manually rewritten as

def add(a, b): # type: ignore[no-untyped-def] # pylint: disable=invalid-name
    return a + b

TODO

• handle there being different types of ignores (pylint/flake8/etc) already within the code.