22 lines
489 B
Bash
Executable file
22 lines
489 B
Bash
Executable file
#!/bin/sh
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#
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# Git hook script to verify what is about to be committed.
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# Checks that the changes don't introduce new flake8 errors.
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TMPDIFF=`tempfile`
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FLAKE8="`git rev-parse --show-toplevel`/bin/flake8"
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status=0
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git diff --unified=1 --cached HEAD -- '*py' > $TMPDIFF
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# only do the check when there are some changes to be commited
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# otherwise flake8 would hang waiting for input
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if [ -s $TMPDIFF ] ; then
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cat $TMPDIFF | $FLAKE8 --diff
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status=$?
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fi
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rm -f $TMPDIFF
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exit $status
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