Make run-clang-tidy.sh output less noisy

Change-Id: Id31de986ae2dcf341c5fc483dcccddcb40dd85e2

diff --git a/run-clang-tidy.sh b/run-clang-tidy.sh
index 66f9d0c99202ebd4885e01f799a22f474678edac..b1232a0fdd58f98cddb77b3716264a0e76279618 100755 (executable)
--- a/run-clang-tidy.sh
+++ b/run-clang-tidy.sh
@@ -23,4 +23,4 @@ HEADER_FILES_REGEX="$(find srcs tests | grep '\.h$' | grep -v '/tinycbor/' | tr
 find srcs tests |
     grep -P '\.(h|c|cpp)$' |
     grep -v /tinycbor/ |
-    parallel --bar "echo {}; ${CLANG_TIDY} -header-filter='${HEADER_FILES_REGEX}' -p . \"{}\""
+    parallel --bar "${CLANG_TIDY} -header-filter='${HEADER_FILES_REGEX}' -p . \"{}\" |& grep -v '^Use -header-filter=\\.\\* to display errors\\|^[[:digit:]]* warnings generated\\.\\|^Suppressed [[:digit:]]* warnings'"