4b15f76ed1
Move lint to dedicated shell permit to use it from your shell easily to check what is wrong Also fix recent regressions in code style
47 lines
1.7 KiB
Bash
47 lines
1.7 KiB
Bash
#! /bin/bash
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function perform_lint() {
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echo "Performing LINT..."
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CLANG_FORMAT=clang-format
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CLANG_FORMAT_WHITELIST="util/travis/clang-format-whitelist.txt"
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if [ "$TRAVIS_EVENT_TYPE" = "pull_request" ]; then
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# Get list of every file modified in this pull request
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files_to_lint="$(git diff --name-only --diff-filter=ACMRTUXB $TRAVIS_COMMIT_RANGE | grep '^src/[^.]*[.]\(cpp\|h\)$' | true)"
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else
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# Check everything for branch pushes
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files_to_lint="$(find src/ -name '*.cpp' -or -name '*.h')"
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fi
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local errorcount=0
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local fail=0
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for f in ${files_to_lint}; do
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d=$(diff -u "$f" <(${CLANG_FORMAT} "$f") || true)
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if ! [ -z "$d" ]; then
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whitelisted=$(egrep -c "^${f}" "${CLANG_FORMAT_WHITELIST}")
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# If file is not whitelisted, mark a failure
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if [ ${whitelisted} -eq 0 ]; then
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errorcount=$((errorcount+1))
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printf "The file %s is not compliant with the coding style" "$f"
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if [ ${errorcount} -gt 50 ]; then
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printf "\nToo many errors encountered previously, this diff is hidden.\n"
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else
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printf ":\n%s\n" "$d"
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fi
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fail=1
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fi
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fi
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done
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if [ "$fail" = 1 ]; then
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echo "LINT reports failure."
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exit 1
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fi
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echo "LINT OK"
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}
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