post-commit 2.68 KB
#!/bin/sh
# ============================================
# Post-commit Hook
# ============================================
#
# 功能:
# 1. 显示提交成功信息
# 2. 将 CHANGELOG amend 到当前提交(如果需要)
#
# 作者:Claude Code
# 日期:2026-02-28
# ============================================

# 颜色定义
RED='\033[0;31m'
GREEN='\033[0;32m'
BLUE='\033[0;34m'
YELLOW='\033[1;33m'
NC='\033[0m' # No Color

# 获取最新的 commit message
COMMIT_MSG=$(git log -1 --pretty=%B)
COMMIT_HASH=$(git log -1 --pretty=%h)
COMMIT_AUTHOR=$(git log -1 --pretty=%an)
COMMIT_DATE=$(git log -1 --pretty=%ad --date=iso)

echo ""
echo "✅ ${GREEN}提交成功!${NC}"
echo ""

# 显示提交信息
echo "📝 ${BLUE}提交信息:${NC}"
echo "   Hash:   $COMMIT_HASH"
echo "   Author: $COMMIT_AUTHOR"
echo "   Date:   $COMMIT_DATE"
echo "   Msg:    $(echo "$COMMIT_MSG" | head -n 1)"
echo ""

# 统计本次提交的改动
STATS=$(git diff HEAD~1 --numstat 2>/dev/null | awk '{added+=$1; deleted+=$2; files++} END {print files, added, deleted}')
FILES_CHANGED=$(echo "$STATS" | cut -d' ' -f1)
LINES_ADDED=$(echo "$STATS" | cut -d' ' -f2)
LINES_DELETED=$(echo "$STATS" | cut -d' ' -f3)

echo "📊 ${BLUE}改动统计:${NC}"
echo "   文件数:     $FILES_CHANGED"
echo "   新增行数:   +$LINES_ADDED"
echo "   删除行数:   -$LINES_DELETED"
echo ""

# ============================================
# 将 CHANGELOG amend 到当前提交(如果在暂存区)
# ============================================
if ! git diff --cached --quiet CHANGELOG.md 2>/dev/null; then
    echo "📝 ${BLUE}将 CHANGELOG 加入当前提交...${NC}"

    # 使用 amend 将 CHANGELOG 加入当前提交
    # --no-edit: 不修改 commit message
    # --no-verify: 跳过 hooks,避免循环
    git commit --amend --no-edit --no-verify >/dev/null 2>&1

    if [ $? -eq 0 ]; then
        # 获取 amend 后的 hash
        NEW_HASH=$(git log -1 --pretty=%h)
        echo "  ${GREEN}✅ CHANGELOG 已加入提交${NC}"
        echo "  ${BLUE}   新 Hash: $NEW_HASH${NC}"
    else
        echo "  ${YELLOW}⚠️  CHANGELOG amend 失败${NC}"
    fi
fi

echo ""

# 提示下一步操作
echo "🚀 ${BLUE}下一步操作:${NC}"

# 检查是否有未推送的提交
UNPUSHED=$(git log @{u}..HEAD 2>/dev/null | grep -c "^commit" || true)
if [ "$UNPUSHED" -gt 0 ]; then
  echo "   ${YELLOW}$UNPUSHED 个提交未推送到远程${NC}"
  echo "   ${YELLOW}请使用 'git push' 推送${NC}"
else
  echo "   ${GREEN}✅ 所有提交已同步到远程${NC}"
fi

echo ""
echo "💡 ${BLUE}提示:${NC}"
echo "   - 如需修改最近的提交,使用: git commit --amend"
echo "   - 如需查看提交历史,使用: git log --oneline"
echo ""