pre-commit

#!/bin/sh

set -e

# Run cmake-lint, clang-format, and add modified files
MODIFIED_UNSTAGED=$(git -C . diff --name-only)
MODIFIED_STAGED=$(git -C . diff --name-only --cached --diff-filter=d)

CMAKE_FILES=$(echo "${MODIFIED_STAGED} ${MODIFIED_UNSTAGED}" | grep -oE '(\S*)CMakeLists.txt' | cat)
if ! cmake-lint --line-width 140 ${CMAKE_FILES} > /dev/null; then
  echo "cmake-lint failed:"
  cmake-lint --line-width 140 ${CMAKE_FILES}
fi

./clang-format.sh

git add ${MODIFIED_STAGED}

if [[ ${MODIFIED_UNSTAGED} != $(git -C . diff --name-only) ]]; then
  echo "WARNING: Non-staged files were reformatted. Please review and/or add" \
    "them"
fi