Stephen Lints Your Python

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Project description

SLYP

PyPI - Version PyPI - Python Version

Table of Contents

Hi

:wave:

I'm Stephen. I'm going to lint your Python code.

Installation

slyp is a python package and can be run as a pre-commit hook.

On supported python versions, it should be installed with

pip install slyp

Usage

Either use it as a CLI tool:

slyp src/

Or as a pre-commit hook using the following pre-commit-config.yaml:

- repo: https://github.com/sirosen/slyp
  rev: 0.0.2
  hooks:
    - id: slyp

Implemented Rules

E100

'unnecessary string concat'

x = "foo " "bar"

E101

'unparenthesized multiline string concat in keyword arg'

foo(
    bar="alpha "
    "beta"
)

E102

'unparenthesized multiline string concat in dict value'

{
    "foo": "alpha "
    "beta"
}

E103

'unparenthesized multiline string concat in collection type'

x = (  # a tuple, set or list
    "alpha "
    "beta",
    "gamma"
)
x = {  # e.g. a set
    "alpha "
    "beta",
}

W200

'two AST branches have identical contents'

if x is True:
    return y + 1
else:
    # some comment
    return y + 1

License

slyp is distributed under the terms of the MIT license.

Supported by

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