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December 14, 2021 03:54
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A pre-commit hook to blacked the python code before verfying it with flake8 , this hook only blacken and verify those files which have extension "py" i.e. [*.py] and have been added to stage for committing. Unstaged files and other files are not considered. This hook also abort commit if flake8 throws any message.
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| #!/bin/sh | |
| # blacken the staged files | |
| for file in $(git diff --cached --name-only | grep -E '\.(py)$') | |
| do | |
| black "$file" | |
| $(git add "$file") | |
| done | |
| for file in $(git diff --cached --name-only | grep -E '\.(py)$') | |
| do | |
| flake8 "$file" | |
| if [ $? -ne 0 ]; then | |
| echo "flake8 failed on staged file '$file'. Please check your code and try again. To check output manually run flake8 $file" | |
| exit 1 # exit with failure status | |
| fi | |
| done |
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| [flake8] | |
| exclude = .git | |
| max-line-length = 119 | |
| ignore = E203, W503 |
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Where I can find setup.cfg file ?
create a file named setup.cfg in the project root