OpenMC/tools/dev/install-commit-hooks.sh

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#!/bin/sh -e
if ! hash git-clang-format ; then
printf "\e[31mgit-clang-format is not installed.\e[0m
Install clang-format and update your paths.
"
exit 1
fi
GIT_WORK_TREE="$(git rev-parse --show-toplevel)"
POSTCOMMIT=${GIT_WORK_TREE}/.git/hooks/post-commit
# Ensure a post-commit hook exists (Git LFS might have created one).
if [ ! -f "${POSTCOMMIT}" ]; then
printf "\e[33mCreating post-commit hook at ${POSTCOMMIT}.\e[0m\n"
echo "#!/bin/sh" > "${POSTCOMMIT}"
chmod a+x "${POSTCOMMIT}"
fi
printf "\e[2;37mSetting clang format options in git config\e[0m\n"
git config clangFormat.extension "cc,hh,h,cpp,hpp"
git config clangFormat.style "file"
if ! grep 'git-clang-format' ${POSTCOMMIT} >/dev/null ; then
printf "\e[33mAppending git-clang-format call to ${POSTCOMMIT}\e[0m\n"
cat >> "${POSTCOMMIT}" << 'EOF'
GCF="$(git rev-parse --show-toplevel)/tools/dev/post-commit.git-clang-format"
test -x "${GCF}" && "${GCF}" "$@"
EOF
fi
printf "\e[0;32mPre-commit hook successfully installed for ${GIT_WORK_TREE}\e[0m\n"