run-clang-tidy

#!/bin/sh

cp "${MESON_BUILD_ROOT}/compile_commands.json" "${MESON_BUILD_ROOT}/compile_commands.json.orig"

# meson generates a `-pipe` flag for some reason, which clang chokes on.
sed -iE 's/-pipe//g' "${MESON_BUILD_ROOT}/compile_commands.json"
if test $? -ne 0; then
    echo "failed edit compile commands" >&2
    exit 1
fi

cat "${MESON_BUILD_ROOT}/compile_commands.json" | jq '
    [.[] | select(.file | test(".*subprojects/.*") | not)]
' > "${MESON_BUILD_ROOT}/compile_commands.json.fixed"

cp "${MESON_BUILD_ROOT}/compile_commands.json.fixed" "${MESON_BUILD_ROOT}/compile_commands.json"
rm "${MESON_BUILD_ROOT}/compile_commands.json.fixed"

CLANG_TIDY="${CLANG_TIDY:-clang-tidy}"

"${CLANG_TIDY}" -p "${MESON_BUILD_ROOT}" "$@"
code=$?

# restore the original compile commands.
mv "${MESON_BUILD_ROOT}/compile_commands.json.orig" "${MESON_BUILD_ROOT}/compile_commands.json"

exit "${code}"