eBookReaderSwitch/mupdf/scripts/githooks/pre-commit

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#!/bin/bash
#
# pre-commit hook to fix whitespace errors
#
# Uses the core.whitespace or .gitattributes whitespace=... settings.
#
# see also: "man git-config" under core.whitespace
# see also: "man gitattributes"
#
PATCH=P.diff
if ! git diff --cached --check --quiet
then
git diff --cached > $PATCH
git apply --cached -R $PATCH
git apply --cached --whitespace=fix $PATCH
rm $PATCH
fi