Describe the bug A clear and concise description of what the bug is.
Giving a file name to be excluded while running black via pre-commit is not excluding that file and formatting it.
To Reproduce Steps to reproduce the behavior:
.pre-commit-config.yml file
repos:
- repo: https://github.com/ambv/black
rev: stable # Replace by any tag/version: https://github.com/psf/black/tags
hooks:
- id: black
language_version: python3 # Should be a command that runs python3.6+
args: ['--config=pyproject.toml', '-v']
- repo: git@github.com:pre-commit/pre-commit-hooks
rev: v2.0.0
hooks:
- id: trailing-whitespace
- id: flake8
args: ['--config=.flake8']
- repo: git@github.com:pre-commit/mirrors-jshint
rev: v2.12.0
hooks:
- id: jshint
language_version: 4.2.1
entry: jshint squadrun/static/js/app/*
args:
- --exclude-path=squadrun/static/js/app/.jshintignore
exclude: squadrun/static/js/libs/*
- repo: git@github.com:SquadRun/mirrors-jscs
sha: c7807cc8634375013f90942c5d927e3f7c55ab6b
hooks:
- id: jscs
language_version: 4.2.1
entry: jscs squadrun/static/js/app/
exclude: squadrun/static/js/libs/*
- repo: local
hooks:
- id: squadrun_linter
entry: ./shell_scripts/squadrun_linter.sh
name: squadrun_linter
language: script
files: ‘’
My pyproject.toml file
[tool.black]
target-version = ['py27']
line-length = 120
include = '\.pyi?$'
exclude = '''
(
/(
\.eggs # exclude a few common directories in the
| \.git # root of the project
| \.hg
| \.mypy_cache
| \.tox
| \.venv
| _build
| buck-out
| build
| dist
| migrations
)/
| foo.py # also separately exclude a file named foo.py in
# the root of the project
| apps/core/migrations/0002_auto_20200707_1828.py
)
'''
Here I have explicitly given the name of the file to be excluded i.e. apps/core/migrations/0002_auto_20200707_1828.py
3. See error
This file is not excluded. Here is the snapshot for running black command. apps/core/migrations/0002_auto_20200707_1828.py got successfully formatted.

How can I fix this?
Please help!
Thanks!
- Version: stable version
- OS and Python version: [e.g. MacOS/Python 2.7.]
Describe the bug A clear and concise description of what the bug is.
Giving a file name to be excluded while running black via pre-commit is not excluding that file and formatting it.
To Reproduce Steps to reproduce the behavior:
.pre-commit-config.yml fileMy pyproject.toml file
Here I have explicitly given the name of the file to be excluded i.e.

apps/core/migrations/0002_auto_20200707_1828.py3. See error
This file is not excluded. Here is the snapshot for running black command.
apps/core/migrations/0002_auto_20200707_1828.pygot successfully formatted.How can I fix this?
Please help!
Thanks!