
1 changed files with 37 additions and 0 deletions
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#!/bin/sh |
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# Copyright 2015 Oliver Hahm <oliver.hahm@inria.fr> |
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# |
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# This file is subject to the terms and conditions of the GNU Lesser |
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# General Public License v2.1. See the file LICENSE in the top level |
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# directory for more details. |
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|
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# If no branch but an option is given, unset BRANCH. |
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# Otherwise, consume this parameter. |
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BRANCH="${1}" |
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if echo "${BRANCH}" | grep -q '^-'; then |
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if [ $(git rev-parse --abbrev-ref HEAD) != "master" ]; then |
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BRANCH="master" |
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else |
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BRANCH="" |
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fi |
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else |
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if [ -n "${BRANCH}" ]; then |
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shift 1 |
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fi |
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fi |
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|
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|
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# select files to check |
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if [ -z "${BRANCH}" ]; then |
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BRANCH=$(git rev-list HEAD | tail -n 1) |
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fi |
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|
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git diff --check $(git merge-base ${BRANCH} HEAD) > /dev/null |
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if [ $? -gt 0 ] |
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then |
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echo "ERROR: This change introduces new whitespace errors" |
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exit 1 |
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else |
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exit 0 |
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fi |
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