network/.githooks/pre-commit
anonpenguin23 11ce4f2a53 feat: add pre-commit hook for automatic changelog updates
- Introduced a pre-commit hook that updates the changelog if there are code changes, excluding commits that only modify the changelog or Makefile.
- Added user confirmation for proceeding with the commit after displaying the changelog preview.
- Enhanced the update_changelog.sh script to differentiate between pre-commit and pre-push contexts for better change analysis.
2025-11-03 07:34:42 +02:00

90 lines
3.4 KiB
Bash

#!/bin/bash
# Colors for output
CYAN='\033[0;36m'
YELLOW='\033[1;33m'
GREEN='\033[0;32m'
RED='\033[0;31m'
BLUE='\033[0;34m'
NOCOLOR='\033[0m'
# Get the directory where this hook is located
HOOK_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
# Go up from .git/hooks/ to repo root
REPO_ROOT="$(cd "$HOOK_DIR/../.." && pwd)"
CHANGELOG_SCRIPT="$REPO_ROOT/scripts/update_changelog.sh"
PREVIEW_FILE="$REPO_ROOT/.changelog_preview.tmp"
VERSION_FILE="$REPO_ROOT/.changelog_version.tmp"
# Only run changelog update if there are actual code changes (not just changelog files)
STAGED_FILES=$(git diff --cached --name-only --diff-filter=ACM)
if [ -z "$STAGED_FILES" ]; then
# No staged files, exit
exit 0
fi
# Check if only CHANGELOG.md and/or Makefile are being committed
OTHER_FILES=$(echo "$STAGED_FILES" | grep -v "^CHANGELOG.md$" | grep -v "^Makefile$")
if [ -z "$OTHER_FILES" ]; then
# Only changelog files are being committed, skip update
exit 0
fi
# Update changelog before commit
if [ -f "$CHANGELOG_SCRIPT" ]; then
echo -e "\n${CYAN}Updating changelog...${NOCOLOR}"
# Set environment variable to indicate we're running from pre-commit
export CHANGELOG_CONTEXT=pre-commit
bash "$CHANGELOG_SCRIPT"
changelog_status=$?
if [ $changelog_status -ne 0 ]; then
echo -e "${RED}Commit aborted: changelog update failed.${NOCOLOR}"
exit 1
fi
# Show preview if changelog was updated
if [ -f "$PREVIEW_FILE" ] && [ -f "$VERSION_FILE" ]; then
NEW_VERSION=$(cat "$VERSION_FILE")
PREVIEW_CONTENT=$(cat "$PREVIEW_FILE")
echo ""
echo -e "${BLUE}========================================================================${NOCOLOR}"
echo -e "${CYAN} CHANGELOG PREVIEW${NOCOLOR}"
echo -e "${BLUE}========================================================================${NOCOLOR}"
echo ""
echo -e "${GREEN}New Version: ${YELLOW}$NEW_VERSION${NOCOLOR}"
echo ""
echo -e "${CYAN}Changelog Entry:${NOCOLOR}"
echo -e "${BLUE}────────────────────────────────────────────────────────────────────────${NOCOLOR}"
echo -e "$PREVIEW_CONTENT"
echo -e "${BLUE}────────────────────────────────────────────────────────────────────────${NOCOLOR}"
echo ""
echo -e "${YELLOW}Do you want to proceed with the commit? (yes/no):${NOCOLOR} "
# Read from /dev/tty to ensure we can read from terminal even in git hook context
read -r confirmation < /dev/tty
if [ "$confirmation" != "yes" ]; then
echo -e "${RED}Commit aborted by user.${NOCOLOR}"
echo -e "${YELLOW}To revert changes, run:${NOCOLOR}"
echo -e " git checkout CHANGELOG.md Makefile"
# Clean up temp files
rm -f "$PREVIEW_FILE" "$VERSION_FILE"
exit 1
fi
echo -e "${GREEN}Proceeding with commit...${NOCOLOR}"
# Add the updated CHANGELOG.md and Makefile to the current commit
echo -e "${CYAN}Staging CHANGELOG.md and Makefile...${NOCOLOR}"
git add CHANGELOG.md Makefile
# Clean up temp files
rm -f "$PREVIEW_FILE" "$VERSION_FILE"
fi
else
echo -e "${YELLOW}Warning: changelog update script not found at $CHANGELOG_SCRIPT${NOCOLOR}"
fi