| #!/usr/bin/env sh | |
| # pre-commit.sh | |
| STASH_NAME="pre-commit-$(date +%s)" | |
| ROOT_DIR="$(git rev-parse --show-toplevel)" | |
| BUILD_DIR="${ROOT_DIR}/target" | |
| BRANCH_NAME=$(git branch | grep '*' | sed 's/* //') | |
| RED='\033[1;31m' | |
| GREEN='\033[1;32m' | |
| YELLOW='\033[1;33m' | |
| NC='\033[0m' | |
| BOLD='\033[1m' | |
| # Check if commit is on a rebase, if not proceed as usual | |
| if [ $BRANCH_NAME != '(no branch)' ] | |
| then | |
| stash=0 | |
| # Check to make sure commit isn't emtpy, exit with status 1 if it is | |
| if git diff-index --cached --quiet HEAD --; then | |
| echo "${RED}You've tried to commit an empty commit${NC}" | |
| echo "\tMake sure to add your changes with 'git add'" | |
| exit 0 | |
| else | |
| # Stash all changes in the working directory so we test only commit files | |
| if git stash save -u -k -q $STASH_NAME; then | |
| echo "${YELLOW}Stashed changes as:${NC} ${STASH_NAME}\n\n" | |
| stash=1 | |
| fi | |
| fi | |
| echo "${GREEN} Testing commit${NC}\n\n" | |
| # avoid waiting long for simple errors | |
| cargo check && | |
| cargo test | |
| # Capture exit code from tests | |
| status=$? | |
| # Revert stash if changes were stashed to restore working directory files | |
| if [ "$stash" -eq 1 ] | |
| then | |
| if git stash pop -q; then | |
| echo "\n\n${GREEN}Reverted stash command${NC}" | |
| else | |
| echo "\n\n${RED}Unable to revert stash command${NC}" | |
| fi | |
| fi | |
| # Inform user of build failure | |
| if [ "$status" -ne "0" ] | |
| then | |
| echo "${RED}Build failed:${NC} if you still want to commit use ${BOLD}'--no-verify'${NC}" | |
| fi | |
| # Exit with exit code from tests, so if they fail, prevent commit | |
| exit $status | |
| else | |
| # Tests were skipped for rebase, inform user and exit zero | |
| echo "${YELLOW}Skipping tests on branchless commit${NC}" | |
| exit 0 | |
| fi |