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whitespacecheck: Resolve most of the shellcheck sh issues
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parent
9e4dd8e451
commit
2fff75017b
13
dist/tools/whitespacecheck/check.sh
vendored
13
dist/tools/whitespacecheck/check.sh
vendored
@ -6,13 +6,13 @@
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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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IGNORE=`awk '{ printf ":!%s ", $0 }' $(dirname "$0")/ignore_list.txt`
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IGNORE=$(awk '{ printf ":!%s ", $0 }' "$(dirname "$0")/ignore_list.txt")
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# If no branch but an option is given, unset BRANCH.
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# Otherwise, consume this parameter.
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BRANCH="${1}"
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if echo "${BRANCH}" | grep -q '^-'; then
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if [ $(git rev-parse --abbrev-ref HEAD) != "master" ]; then
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if [ "$(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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@ -30,15 +30,18 @@ if [ -z "${BRANCH}" ]; then
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fi
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git -c core.whitespace="tab-in-indent,tabwidth=4" \
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diff --check $(git merge-base ${BRANCH} HEAD) -- *.[ch] ${IGNORE}
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diff --check "$(git merge-base "${BRANCH}" HEAD)" -- *.[ch] ${IGNORE}
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RESULT=$?
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# Git regards any trailing white space except `\n` as an error so `\r` is
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# checked here, too
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git -c core.whitespace="trailing-space" \
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diff --check $(git merge-base ${BRANCH} HEAD) -- . ${IGNORE}
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if [ $? -ne 0 ] || [ $RESULT -ne 0 ]
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diff --check "$(git merge-base "${BRANCH}" HEAD)" -- . ${IGNORE}
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TRAILING_RESULT=$?
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if [ ${TRAILING_RESULT} -ne 0 ] || [ ${RESULT} -ne 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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