Skill: leeshunee/git-log-tracker (version 0.4.0)

--- name: git-log-tracker displayName: "Git Log Tracker (Commit Index & Query CLI)" version: 0.4.0 description: | Git post-commit hook + SQLite commit index tool. Automatically records every commit's metadata (hash, author, branch, repo, subject) into a local SQLite database, then provides a CLI to query, list, stats, delete, and update records. Trigger: managing git hooks, querying commit history across repos, finding which repo a commit belongs to, viewing commit statistics, recording commits to a local index. Use this skill whenever the user mentions commit logging, commit indexing, finding commits across repos, git hook management, or wants to query their commit history in a structured way — even if they don't explicitly name the tool. --- # Git Log Tracker - **Author**: [LeeShunEE](https://github.com/LeeShunEE) - **Organization**: [KinemaClawWorkspace](https://github.com/KinemaClawWorkspace) - **GitHub**: https://github.com/KinemaClawWorkspace/git-log-tracker ## ⚠️ Before First Use | 首次使用必读 **首次使用此 skill 前，必须先读取 [ONBOARDING.md](ONBOARDING.md) 完成环境配置。** ONBOARDING.md 采用**交互式流程**： - **Agent 必须先询问用户使用意图**（仅当前 repo / 多个 repo / 全局模式） - **根据用户选择执行相应步骤**，切勿自动执行全部命令 - **首次配置** → 读取 ONBOARDING.md，按 Step 0 询问用户后执行 - **环境不可用**（命令不存在、依赖缺失、连接失败）→ 读取 ONBOARDING.md Troubleshooting 排查修复 - **配置完成后** → 直接使用下方 Run Commands ## Overview Git Log Tracker 在每次 `git commit` 后自动将 commit 元数据写入本地 SQLite 数据库。通过 CLI 可以跨仓库查询、统计、修改和删除 commit 记录。 数据存储在 `~/.commit-logs/index.db`，配置文件在 `~/.commit-logs/config.toml`。 ## Run Commands 所有命令通过 `git-log-tracker <subcommand>` 运行。 ### 初始化 首次安装后初始化配置和数据库： ```bash git-log-tracker setup ``` ### Hook 管理 安装 hook 到指定 repo（之后每次 commit 自动记录）： ```bash git-log-tracker install /path/to/repo git-log-tracker install . # 当前 repo ``` 检查 hook 状态： ```bash git-log-tracker status /path/to/repo git-log-tracker status . ``` 移除 hook： ```bash git-log-tracker uninstall /path/to/repo ``` 全局模式（新 repo 自动带 hook）： ```bash git-log-tracker global # 启用 git-log-tracker global --off # 关闭 ``` ### 数据查询 按 hash 查找（支持前缀匹配）： ```bash git-log-tracker find abc1234 ``` `find` 输出示例： ``` commit abc1234def5678901234567890123456789012 author Lee <[REDACTED_SECRET]> date 2025-05-29T14:30:00+08:00 repo D:/modular_dev/task-tracker branch master subject test(frontend): Phase 4 完成 ``` 列出最近 commit： ```bash git-log-tracker list # 最近 20 条 git-log-tracker list -n 50 # 最近 50 条 git-log-tracker list --repo task-tracker # 按仓库名筛选 git-log-tracker list --author [REDACTED_SECRET] # 按作者筛选 git-log-tracker list --since 2025-01-01 # 按日期筛选 git-log-tracker list --branch main # 按分支筛选 git-log-tracker list --label work # 按仓库标签筛选 ``` `list` 输出为表格格式：`HASH | DATE | AUTHOR | REPO | SUBJECT` 统计信息： ```bash git-log-tracker stats git-log-tracker stats --label work # 只统计带该标签的仓库 ``` ### 标签管理 给仓库打**仓库级标签**（label），用于按"组"过滤查询（如 work / personal）。标签是 `repo_path` 的属性，改标签立即对该仓库全部历史 commit 生效。 ```bash git-log-tracker label add . work # 给当前仓库加 work 标签 git-log-tracker label add /path/to/repo work personal # 一次加多个标签 git-log-tracker label rm . work # 移除标签 git-log-tracker label list . # 查看某仓库的标签 git-log-tracker label list # 列出所有标签映射 ``` 标签存储在 `~/.commit-logs/labels.json`，结构为 `{ "归一化repo_path": ["label1", ...] }`。 ### 数据修改 手动记录某个 repo 的最新 commit： ```bash git-log-tracker record . # 当前 repo git-log-tracker record /path/to/repo ``` 删除记录： ```bash git-log-tracker delete abc1234 ``` 更新记录字段（可编辑字段：branch, commit_subject, commit_body, repo_path, repo_name）： ```bash git-log-tracker update abc1234 branch main ``` 重置数据目录： ```bash git-log-tracker reinstall # 删除数据目录并重新初始化 git-log-tracker reinstall --keep-config # 只重置数据库，保留配置 ``` ### 配置 编辑 `~/.commit-logs/config.toml` 管理排除列表： ```toml [hooks] exclude = [ "/tmp/*", # "/path/to/specific/repo", ] [database] path = "index.db" ``` ## Architecture 安装后的系统结构： ``` ~/.commit-logs/ # 数据目录（不含代码） ├── config.toml # 排除列表和数据库路径配置 ├── labels.json # 仓库级标签映射（repo_path -> [labels]） ├── index.db # SQLite 数据库 .git/hooks/post-commit # Hook 文件，调用 git-log-tracker hook ``` CLI 工具通过 `uv tool install` 安装到系统，不在 ~/.commit-logs 中存放代码。 ## SQLite Schema ```sql commits( id, commit_hash, short_hash, author_name, author_email, author_ts, committer_name, committer_email, commit_subject, commit_body, branch, repo_path, repo_name, parent_hashes, recorded_at ) ``` 索引：`commit_hash`(UNIQUE), `repo_path`, `author_email`, `recorded_at`

path: LICENSE
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path: ONBOARDING.md
content: # Git Log Tracker Onboarding

> 本文档指导 AI Agent 以**交互式方式**完成首次环境配置。
> Agent 应按顺序向用户提问，根据用户选择执行相应步骤。

## Prerequisites | 前置条件

- Python 3.11+
- `uv` 包管理器
- Git

## 交互流程

### Step 0: 询问用户使用意图

**必须先询问用户，不要自动执行！**

Agent 应使用 `AskUserQuestion` 工具询问用户的使用场景：

```
您打算如何使用 Git Log Tracker？
- 仅当前 repo
- 多个 repo（手动安装到每个）
- 全局模式（新 repo 自动带 hook）
```

根据用户选择，执行不同的步骤：

| 用户选择 | 执行步骤 |
|----------|----------|
| 仅当前 repo | Step 1-4 |
| 多个 repo | Step 1-3（完成后询问具体 repo 列表） |
| 全局模式 | Step 1-3 + Step 5 |

---

### Step 1: 安装 CLI 工具

**所有场景都需要执行此步骤。**

#### 安装方式

从本地路径安装（作为 kinema_skills 组件的一部分）：
```bash
uv tool install D:/modular_dev/kinema_skills/git-log-tracker
```

或使用相对路径（如果在 kinema_skills 目录下）：
```bash
uv tool install ./git-log-tracker
```

#### 验证安装

```bash
git-log-tracker --help
# 期望: 显示帮助信息
git-log-tracker --version
# 期望: git-log-tracker 0.2.0
```

---

### Step 2: 初始化配置和数据库

**所有场景都需要执行此步骤。**

```bash
git-log-tracker setup
```

此命令会：
- 创建 `~/.commit-logs/` 目录
- 创建默认 `config.toml` 配置文件
- 初始化 SQLite 数据库

#### 验证

```bash
ls ~/.commit-logs/
# 期望: config.toml, index.db
git-log-tracker stats
# 期望: Total commits: 0
```

---

### Step 3: 验证环境

**所有场景都需要执行此步骤。**

```bash
git-log-tracker stats
# 期望: 显示统计信息（初始为 0 commits）
```

---

### Step 4: 安装 Hook 到当前 Repo

**仅当用户选择"仅当前 repo"时执行此步骤。**

#### 检测

```bash
git-log-tracker status .
```

#### 安装

```bash
git-log-tracker install .
```

#### 验证

```bash
git-log-tracker status .
# 期望: Status: installed [<repo_path>]
```

---

### Step 5: 全局模式配置

**仅当用户选择"全局模式"时执行此步骤。**

配置 Git template 目录，使新 clone 的 repo 自动带上 hook：

#### 检测

```bash
git config --global --get init.templateDir
```

#### 安装

```bash
git-log-tracker global
```

#### 验证

```bash
git-log-tracker global --off  # 如需关闭
git config --global --get init.templateDir
# 期望: ~/.git-templates
```

---

## 数据存储位置

安装后的数据存储结构：

```
~/.commit-logs/
├── config.toml     # 配置文件（排除列表等）
├── index.db        # SQLite 数据库
```

**代码不再存储在 ~/.commit-logs/，而是通过 uv tool install 安装为系统命令。**

---

## Troubleshooting | 故障排除

| 错误 | 原因 | 解决方案 |
|------|------|----------|
| `git-log-tracker: command not found` | 未安装工具 | `uv tool install D:/modular_dev/kinema_skills/git-log-tracker` |
| `No module named 'tomllib'` | Python < 3.11 | 安装 Python 3.11+ |
| `uv: command not found` | uv 未安装 | `curl -LsSf https://astral.sh/uv/install.sh \| sh` |
| `Hook not triggering` | hook 文件无执行权限 | `chmod +x .git/hooks/post-commit` |
| `database is locked` | 多进程并发写入 | 等待其他操作完成，SQLite 自动处理 |
| `No commits found` | 数据库为空或排除规则过滤了 repo | 检查 `~/.commit-logs/config.toml` 中的 exclude 列表 |
| `Multiple commits match prefix` | hash 前缀太短 | 使用更长的 hash 前缀或完整 hash |

---

## 升级方式

从旧版本升级：

1. **卸载旧 hook**（如果之前已安装）：
   ```bash
   # 如果之前使用 scripts/ 方式安装
   rm ~/.commit-logs/hook.py ~/.commit-logs/db.py ~/.commit-logs/install.py ~/.commit-logs/query.py ~/.commit-logs/setup_global.py
   rm -rf ~/.commit-logs/__pycache__
   ```

2. **重新安装 hook**（使用新 CLI）：
   ```bash
   git-log-tracker install .
   ```

3. **数据保留**：
   - `~/.commit-logs/index.db` 和 `config.toml` 无需迁移，保持原样

---

## 版本管理

**Skill 版本与 CLI 版本绑定，更新时需同步修改以下文件：**

| 文件 | 版本位置 |
|------|----------|
| `pyproject.toml` | `version = "x.y.z"` |
| `src/git_log_tracker/__init__.py` | `__version__ = "x.y.z"` |
| `SKILL.md` | `version: x.y.z` (frontmatter) |

更新版本后需要重新安装 CLI：
```bash
uv tool install D:/modular_dev/kinema_skills/git-log-tracker --force
```

path: README.md
content: # Git Log Tracker

Git post-commit hook + SQLite 索引工具。自动记录每次 commit 的元数据，支持跨仓库查询、统计和管理。

## 核心特性

> **一句话**：安装 hook → 每次 commit 自动入库 → 跨仓库查询 / 统计 / 管理

### 自动记录

Git post-commit hook 自动写入 commit 元数据（hash、author、branch、repo、subject）到本地 SQLite 数据库。

### 跨仓库查询

- 按 hash、仓库、作者、日期、分支、标签筛选
- 支持前缀匹配查找 commit
- 查找某个 commit 属于哪个仓库

### 仓库标签

- 给仓库打**仓库级标签**（label），按"组"过滤（如 work / personal）
- `list --label` / `stats --label` 只显示带该标签的仓库
- 标签即时对该仓库全部历史 commit 生效

### 统计与管理

- 按仓库 / 作者聚合统计
- CRUD 操作：record / delete / update
- 全局模式：新 repo 自动安装 hook
- 排除规则：fnmatch 通配符排除指定路径

## 安装

### 方法一：通过 Claude Code Marketplace

1. 添加 Marketplace：

```
/plugin marketplace add https://github.com/KinemaClawWorkspace/kinema-skills-marketplace
```

2. 安装 Skill：

```
/plugin install git-log-tracker@kinema-skills-marketplace
```

3. 查看已安装的 Skill：

```
/plugin list
```

### 方法二：通过 ClawHub OpenClaw

```bash
openclaw skills install git-log-tracker
```

## 适用场景

| 场景 | 说明 |
|------|------|
| 查找跨仓库 commit | "abc123 这个 commit 在哪个仓库？" |
| 查看 commit 历史 | "列出最近 50 条 commit" |
| 统计工作量 | "统计各仓库 / 作者的 commit 数量" |
| 管理 git hooks | "给这个仓库安装 hook" |
| 全局 hook 管理 | "新仓库自动带 hook" |

## 触发方式

本 skill 为 OpenClaw/Claude Code 技能，安装后可通过对话触发：

```
安装 git hook 到这个仓库
查找 abc123 这个 commit
列出最近的 commit
统计 commit 数量
git-log-tracker setup
```

首次使用需完成 [ONBOARDING.md](ONBOARDING.md) 环境配置（安装 CLI 工具）。

## 命令列表

| 命令 | 说明 |
|------|------|
| `setup` | 初始化配置和数据库 |
| `install <repo>` | 安装 hook 到指定仓库 |
| `uninstall <repo>` | 从指定仓库移除 hook |
| `status <repo>` | 检查仓库 hook 状态 |
| `global [--off]` | 配置全局 git 模板 |
| `find <hash>` | 按 hash 查找 commit |
| `list` | 列出最近的 commits（支持 `--label` 过滤） |
| `stats` | 显示统计信息（支持 `--label` 过滤） |
| `label add/rm/list [repo] [labels...]` | 管理仓库级标签 |
| `record [repo]` | 手动记录最新 commit |
| `delete <hash>` | 删除 commit 记录 |
| `update <hash> <field> <value>` | 更新 commit 字段 |
| `reinstall [--keep-config]` | 重置数据目录并重新初始化 |

## 文件结构

```
git-log-tracker/
├── SKILL.md              # Skill 定义文件
├── ONBOARDING.md         # 首次配置引导
├── README.md             # 本文档
├── src/
│   ├── cli.py            # CLI 入口
│   ├── config.py         # 配置管理
│   ├── db.py             # SQLite 数据库操作
│   ├── hook.py           # Hook 脚本
│   └── pyproject.toml    # Python 项目配置
│                         # 标签存储于 ~/.commit-logs/labels.json
└── LICENSE               # GPLv3 许可证
```

## 作者

- **Author**: [LeeShunEE](https://github.com/LeeShunEE)
- **Organization**: [KinemaClawWorkspace](https://github.com/KinemaClawWorkspace)

## 许可证

[GNU General Public License v3.0](LICENSE)

path: src/cli.py
content: """CLI entry point for git-log-tracker.

Subcommands:
    install <repo>        Install hook to repo
    uninstall <repo>      Remove hook from repo
    status <repo>         Check hook status
    global                Configure global git template
    find <hash>           Find commit by hash
    list                  List recent commits
    stats                 Show statistics
    record <repo>         Manually record commit
    delete <hash>         Delete commit record
    hook                  Run hook logic (called by post-commit)
    reinstall             Reset and reinitialize data directory
"""

import argparse
import shutil
import subprocess
import sys
from pathlib import Path

from __init__ import __version__
from config import (
    read_config, is_excluded_repo, ensure_config_exists,
    DEFAULT_CONFIG_DIR, DEFAULT_CONFIG_PATH,
    add_label, remove_label, paths_for_label, labels_for_path, read_labels,
)
from db import get_connection, DEFAULT_DB_DIR, DEFAULT_DB_PATH
from hook import get_commit_info, record_commit

# Hook installation constants
MARKER_BEGIN = "# >>> git-log-tracker >>>"
MARKER_END = "# <<< git-log-tracker <<<"

EDITABLE_FIELDS = {"branch", "commit_subject", "commit_body", "repo_path", "repo_name"}

# Global template constants
TEMPLATE_DIR = Path.home() / ".git-templates"


# =============================================================================
# Hook management commands
# =============================================================================

def resolve_repo(path: str) -> Path:
    repo = Path(path).resolve()
    if not (repo / ".git").exists():
        print(f"Error: {repo} is not a git repository", file=sys.stderr)
        sys.exit(1)
    return repo


def get_hook_content() -> str:
    return f"""#!/bin/sh
{MARKER_BEGIN}
git-log-tracker hook
{MARKER_END}
"""


def cmd_install(args):
    """Install hook to specified repo."""
    repo = resolve_repo(args.repo)
    hooks_dir = repo / ".git" / "hooks"
    hooks_dir.mkdir(parents=True, exist_ok=True)
    hook_file = hooks_dir / "post-commit"

    hook_lines = f"""
{MARKER_BEGIN}
git-log-tracker hook
{MARKER_END}
"""

    if hook_file.exists():
        content = hook_file.read_text(encoding="utf-8", errors="replace")
        if MARKER_BEGIN in content:
            print(f"Hook already installed in {repo}")
            return

        with open(hook_file, "a", encoding="utf-8") as f:
            f.write(hook_lines)
        print(f"Hook appended to existing post-commit in {repo}")
    else:
        hook_file.write_text(get_hook_content(), encoding="utf-8")
        print(f"Hook created at {hook_file}")


def cmd_uninstall(args):
    """Remove hook from specified repo."""
    repo = resolve_repo(args.repo)
    hook_file = repo / ".git" / "hooks" / "post-commit"

    if not hook_file.exists():
        print(f"No post-commit hook found in {repo}")
        return

    content = hook_file.read_text(encoding="utf-8", errors="replace")
    if MARKER_BEGIN not in content:
        print(f"No git-log-tracker hook found in {repo}")
        return

    lines = content.split("\n")
    new_lines = []
    skip = False
    for line in lines:
        if MARKER_BEGIN in line:
            skip = True
            continue
        if MARKER_END in line:
            skip = False
            continue
        if not skip:
            new_lines.append(line)

    result = "\n".join(new_lines).strip()
    if result:
        hook_file.write_text(result + "\n", encoding="utf-8")
        print(f"Hook removed from {repo}, existing hooks preserved")
    else:
        hook_file.unlink()
        print(f"Hook file removed (was only our hook)")


def cmd_status(args):
    """Check hook status in specified repo."""
    repo = resolve_repo(args.repo)
    hook_file = repo / ".git" / "hooks" / "post-commit"

    if not hook_file.exists():
        print(f"Status: not installed (no post-commit hook) [{repo}]")
        return

    content = hook_file.read_text(encoding="utf-8", errors="replace")
    if MARKER_BEGIN in content:
        print(f"Status: installed [{repo}]")
    else:
        print(f"Status: not installed (post-commit exists but no marker) [{repo}]")


# =============================================================================
# Global template commands
# =============================================================================

def get_global_hook_content() -> str:
    return f"""#!/bin/sh
{MARKER_BEGIN}
git-log-tracker hook
{MARKER_END}
"""


def cmd_global(args):
    """Configure global git template for automatic hook installation."""
    if args.off:
        result = subprocess.run(
            ["git", "config", "--global", "--get", "init.templateDir"],
            capture_output=True, text=True,
        )
        if result.stdout.strip() == str(TEMPLATE_DIR):
            subprocess.run(["git", "config", "--global", "--unset", "init.templateDir"])
            print("Unset git global init.templateDir")
        else:
            print("init.templateDir is not set to our template dir, skipping unset")

        hook_file = TEMPLATE_DIR / "hooks" / "post-commit"
        if hook_file.exists():
            hook_file.unlink()
            print(f"Removed {hook_file}")
    else:
        hooks_dir = TEMPLATE_DIR / "hooks"
        hooks_dir.mkdir(parents=True, exist_ok=True)
        hook_file = hooks_dir / "post-commit"

        hook_file.write_text(get_global_hook_content(), encoding="utf-8")
        print(f"Created template hook at {hook_file}")

        subprocess.run(
            ["git", "config", "--global", "init.templateDir", str(TEMPLATE_DIR)],
            check=True,
        )
        print(f"Set git global init.templateDir to {TEMPLATE_DIR}")
        print("New repos (git init / git clone) will automatically get the hook.")


# =============================================================================
# Query commands
# =============================================================================

def _path_variants(paths) -> list[str]:
    """Expand normalized paths into both slash variants for SQL matching."""
    variants = []
    for p in paths:
        fwd = p.replace("\\", "/")
        back = p.replace("/", "\\")
        for v in (fwd, back):
            if v not in variants:
                variants.append(v)
    return variants


def _label_where(label):
    """Build (where_fragment, params) for a label filter.

    Returns (None, None) if the label matches no repos.
    Returns ("", []) if no label requested.
    """
    if not label:
        return "", []
    paths = paths_for_label(label)
    if not paths:
        return None, None
    variants = _path_variants(paths)
    placeholders = ",".join("?" * len(variants))
    return f" AND repo_path IN ({placeholders})", variants


def cmd_find(args):
    conn = get_connection()
    try:
        if len(args.hash) >= 40:
            row = conn.execute(
                "SELECT * FROM commits WHERE commit_hash = ?", (args.hash,)
            ).fetchone()
        else:
            rows = conn.execute(
                "SELECT * FROM commits WHERE commit_hash LIKE ?",
                (args.hash + "%",),
            ).fetchall()
            if len(rows) == 0:
                print(f"Commit not found: {args.hash}")
                return
            if len(rows) > 1:
                print(f"Multiple commits match prefix '{args.hash}':")
                for r in rows:
                    print(f"  {r['short_hash']}  {r['commit_subject'][:60]}")
                return
            row = rows[0]

        print(f"commit  {row['commit_hash']}")
        print(f"author  {row['author_name']} <{row['author_email']}>")
        print(f"date    {row['author_ts']}")
        print(f"repo    {row['repo_path']}")
        print(f"branch  {row['branch'] or '(detached)'}")
        print(f"subject {row['commit_subject']}")
        if row['commit_body']:
            print(f"body    {row['commit_body'][:200]}")
        if row['parent_hashes']:
            print(f"parents {row['parent_hashes']}")
    finally:
        conn.close()


def cmd_list(args):
    conn = get_connection()
    try:
        sql = "SELECT * FROM commits WHERE 1=1"
        params = []

        if args.repo:
            sql += " AND (repo_name = ? OR repo_path LIKE ?)"
            params.extend([args.repo, f"%{args.repo}%"])
        if args.author:
            sql += " AND author_email = ?"
            params.append(args.author)
        if args.since:
            sql += " AND author_ts >= ?"
            params.append(args.since)
        if args.until:
            sql += " AND author_ts <= ?"
            params.append(args.until)
        if args.branch:
            sql += " AND branch = ?"
            params.append(args.branch)
        if getattr(args, "label", None):
            frag, lparams = _label_where(args.label)
            if frag is None:
                print(f"No repos with label '{args.label}'")
                return
            sql += frag
            params.extend(lparams)

        sql += " ORDER BY recorded_at DESC LIMIT ?"
        params.append(args.n)

        rows = conn.execute(sql, params).fetchall()

        if not rows:
            print("No commits found.")
            return

        fmt = "{:<10} {:<20} {:<15} {:<20} {}"
        print(fmt.format("HASH", "DATE", "AUTHOR", "REPO", "SUBJECT"))
        print("-" * 100)
        for r in rows:
            date = r['author_ts'][:19].replace("T", " ")[:16] if r['author_ts'] else ""
            author = r['author_name'][:15]
            subject = (r['commit_subject'] or "")[:40]
            print(fmt.format(
                r['short_hash'], date, author, r['repo_name'], subject
            ))
    finally:
        conn.close()


def cmd_stats(args):
    where, wparams = "", []
    if getattr(args, "label", None):
        frag, lparams = _label_where(args.label)
        if frag is None:
            print(f"No repos with label '{args.label}'")
            return
        # frag begins with " AND "; convert to a WHERE clause
        where = " WHERE " + frag[len(" AND "):]
        wparams = lparams

    conn = get_connection()
    try:
        total = conn.execute(
            f"SELECT COUNT(*) FROM commits{where}", wparams
        ).fetchone()[0]
        repos = conn.execute(
            f"SELECT repo_name, COUNT(*) as cnt FROM commits{where} "
            "GROUP BY repo_name ORDER BY cnt DESC", wparams
        ).fetchall()
        authors = conn.execute(
            f"SELECT author_name, COUNT(*) as cnt FROM commits{where} "
            "GROUP BY author_email ORDER BY cnt DESC", wparams
        ).fetchall()
        recent = conn.execute(
            f"SELECT MIN(author_ts) as earliest, MAX(author_ts) as latest FROM commits{where}",
            wparams
        ).fetchone()

        print(f"Total commits: {total}")
        if recent['earliest']:
            print(f"Date range: {recent['earliest'][:10]} ~ {recent['latest'][:10]}")
        print(f"\nBy repo ({len(repos)}):")
        for r in repos[:10]:
            print(f"  {r['repo_name']:<30} {r['cnt']}")
        print(f"\nBy author ({len(authors)}):")
        for a in authors[:10]:
            print(f"  {a['author_name']:<30} {a['cnt']}")
    finally:
        conn.close()


def cmd_label(args):
    """Manage repo-level labels."""
    if args.action == "list":
        if args.repo:
            labels = labels_for_path(args.repo)
            repo = str(Path(args.repo).resolve()).replace("\\", "/")
            if labels:
                print(f"{repo} -> {', '.join(labels)}")
            else:
                print(f"{repo} has no labels")
        else:
            data = read_labels()
            if not data:
                print("No labels defined.")
                return
            for path, labels in data.items():
                print(f"{path} -> {', '.join(labels)}")
        return

    if not args.repo:
        print("Error: repo path required", file=sys.stderr)
        return

    if args.action == "add":
        if not args.labels:
            print("Error: at least one label required", file=sys.stderr)
            return
        repo = Path(args.repo).resolve()
        if not (repo / ".git").exists():
            print(f"Warning: {repo} is not a git repository", file=sys.stderr)
        for label in args.labels:
            add_label(str(repo), label)
        print(f"Labeled {str(repo).replace(chr(92), '/')} with: {', '.join(args.labels)}")
        print(f"Current labels: {', '.join(labels_for_path(str(repo)))}")

    elif args.action == "rm":
        if not args.labels:
            print("Error: a label to remove is required", file=sys.stderr)
            return
        repo = Path(args.repo).resolve()
        for label in args.labels:
            if remove_label(str(repo), label):
                print(f"Removed label '{label}' from {str(repo).replace(chr(92), '/')}")
            else:
                print(f"Repo has no label '{label}'")


def cmd_record(args):
    """Manually record the latest commit from a repo."""
    if args.repo:
        repo_path = str(Path(args.repo).resolve())
    else:
        result = subprocess.run(
            ["git", "rev-parse", "--show-toplevel"],
            capture_output=True, text=True, encoding="utf-8", errors="replace",
        )
        if result.returncode != 0:
            print("Error: not in a git repository", file=sys.stderr)
            return
        repo_path = result.stdout.strip()

    config = read_config()
    if is_excluded_repo(repo_path, config):
        print(f"Repo excluded: {repo_path}")
        return

    success = record_commit(repo_path)
    if success:
        info = get_commit_info(repo_path)
        print(f"Recorded: {info['short_hash']} {info['commit_subject'][:60]}")


def cmd_delete(args):
    conn = get_connection()
    try:
        if len(args.hash) >= 40:
            cur = conn.execute("DELETE FROM commits WHERE commit_hash = ?", (args.hash,))
        else:
            cur = conn.execute("DELETE FROM commits WHERE commit_hash LIKE ?", (args.hash + "%",))
        conn.commit()
        if cur.rowcount:
            print(f"Deleted {cur.rowcount} commit(s)")
        else:
            print(f"Commit not found: {args.hash}")
    finally:
        conn.close()


def cmd_update(args):
    field = args.field
    if field not in EDITABLE_FIELDS:
        print(f"Field '{field}' is not editable. Editable fields: {', '.join(sorted(EDITABLE_FIELDS))}")
        return

    conn = get_connection()
    try:
        if len(args.hash) >= 40:
            cur = conn.execute(
                f"UPDATE commits SET {field} = ? WHERE commit_hash = ?",
                (args.value, args.hash),
            )
        else:
            cur = conn.execute(
                f"UPDATE commits SET {field} = ? WHERE commit_hash LIKE ?",
                (args.value, args.hash + "%"),
            )
        conn.commit()
        if cur.rowcount:
            print(f"Updated {field} for {args.hash}")
        else:
            print(f"Commit not found: {args.hash}")
    finally:
        conn.close()


def cmd_hook(args):
    """Run hook logic (called by post-commit hook)."""
    record_commit()
    # Always exit 0


def cmd_setup(args):
    """Initialize config directory and database if not exist."""
    config_path = ensure_config_exists()
    print(f"Config: {config_path}")

    DEFAULT_DB_PATH.parent.mkdir(parents=True, exist_ok=True)
    conn = get_connection()
    conn.close()
    print(f"Database: {DEFAULT_DB_PATH}")
    print("Setup complete.")


def cmd_reinstall(args):
    """Reset data directory and reinitialize."""
    if DEFAULT_CONFIG_DIR.exists():
        if args.keep_config:
            # Only delete database
            if DEFAULT_DB_PATH.exists():
                DEFAULT_DB_PATH.unlink()
                print(f"Deleted database: {DEFAULT_DB_PATH}")
        else:
            shutil.rmtree(DEFAULT_CONFIG_DIR)
            print(f"Deleted data directory: {DEFAULT_CONFIG_DIR}")

    # Reinitialize
    config_path = ensure_config_exists()
    print(f"Created config: {config_path}")

    DEFAULT_DB_PATH.parent.mkdir(parents=True, exist_ok=True)
    conn = get_connection()
    conn.close()
    print(f"Created database: {DEFAULT_DB_PATH}")
    print("Reinstall complete.")


# =============================================================================
# Main CLI
# =============================================================================

def main():
    parser = argparse.ArgumentParser(
        prog="git-log-tracker",
        description="Git post-commit hook + SQLite commit index CLI",
    )
    parser.add_argument("--version", action="version", version=f"%(prog)s {__version__}")
    sub = parser.add_subparsers(dest="command")

    # setup
    p_setup = sub.add_parser("setup", help="Initialize config and database")

    # reinstall
    p_reinstall = sub.add_parser("reinstall", help="Reset and reinitialize")
    p_reinstall.add_argument("--keep-config", action="store_true", help="Keep config, only reset database")

    # install
    p_install = sub.add_parser("install", help="Install hook to a repo")
    p_install.add_argument("repo", help="Path to git repo (use '.' for current)")

    # uninstall
    p_uninstall = sub.add_parser("uninstall", help="Remove hook from a repo")
    p_uninstall.add_argument("repo", help="Path to git repo")

    # status
    p_status = sub.add_parser("status", help="Check hook status in a repo")
    p_status.add_argument("repo", help="Path to git repo")

    # global
    p_global = sub.add_parser("global", help="Configure global git template")
    p_global.add_argument("--off", action="store_true", help="Disable global mode")

    # find
    p_find = sub.add_parser("find", help="Find commit by hash")
    p_find.add_argument("hash", help="Commit hash (full or prefix)")

    # list
    p_list = sub.add_parser("list", help="List recent commits")
    p_list.add_argument("-n", type=int, default=20, help="Number of results")
    p_list.add_argument("--repo", help="Filter by repo name")
    p_list.add_argument("--author", help="Filter by author email")
    p_list.add_argument("--since", help="Filter since date (ISO 8601)")
    p_list.add_argument("--until", help="Filter until date (ISO 8601)")
    p_list.add_argument("--branch", help="Filter by branch name")
    p_list.add_argument("--label", help="Filter by repo label")

    # stats
    p_stats = sub.add_parser("stats", help="Show commit statistics")
    p_stats.add_argument("--label", help="Filter by repo label")

    # label
    p_label = sub.add_parser("label", help="Manage repo-level labels")
    p_label.add_argument("action", choices=["add", "rm", "list"])
    p_label.add_argument("repo", nargs="?", help="Path to git repo")
    p_label.add_argument("labels", nargs="*", help="Label name(s)")

    # record
    p_record = sub.add_parser("record", help="Manually record latest commit from a repo")
    p_record.add_argument("repo", nargs="?", help="Path to git repo (default: current)")

    # delete
    p_delete = sub.add_parser("delete", help="Delete a commit record")
    p_delete.add_argument("hash", help="Commit hash (full or prefix)")

    # update
    p_update = sub.add_parser("update", help="Update a commit record field")
    p_update.add_argument("hash", help="Commit hash (full or prefix)")
    p_update.add_argument("field", help=f"Field to update ({', '.join(sorted(EDITABLE_FIELDS))})")
    p_update.add_argument("value", help="New value")

    # hook
    sub.add_parser("hook", help="Run hook logic (called by post-commit)")

    args = parser.parse_args()

    if args.command == "setup":
        cmd_setup(args)
    elif args.command == "reinstall":
        cmd_reinstall(args)
    elif args.command == "install":
        cmd_install(args)
    elif args.command == "uninstall":
        cmd_uninstall(args)
    elif args.command == "status":
        cmd_status(args)
    elif args.command == "global":
        cmd_global(args)
    elif args.command == "find":
        cmd_find(args)
    elif args.command == "list":
        cmd_list(args)
    elif args.command == "stats":
        cmd_stats(args)
    elif args.command == "label":
        cmd_label(args)
    elif args.command == "record":
        cmd_record(args)
    elif args.command == "delete":
        cmd_delete(args)
    elif args.command == "update":
        cmd_update(args)
    elif args.command == "hook":
        cmd_hook(args)
    else:
        parser.print_help()


if __name__ == "__main__":
    main()

path: src/config.py
content: """Configuration management for git-log-tracker."""

import fnmatch
import json
from pathlib import Path

DEFAULT_CONFIG_DIR = Path.home() / ".commit-logs"
DEFAULT_CONFIG_PATH = DEFAULT_CONFIG_DIR / "config.toml"
DEFAULT_LABELS_PATH = DEFAULT_CONFIG_DIR / "labels.json"


def read_config(config_path: Path | None = None) -> dict:
    """Read configuration from TOML file."""
    if config_path is None:
        config_path = DEFAULT_CONFIG_PATH

    if not config_path.exists():
        return {"hooks": {"exclude": []}, "database": {"path": "index.db"}}

    try:
        import tomllib
    except ImportError:
        import tomli as tomllib

    with open(config_path, "rb") as f:
        return tomllib.load(f)


def is_excluded_repo(repo_path: str, config: dict) -> bool:
    """Check if repo_path matches any exclude pattern."""
    excludes = config.get("hooks", {}).get("exclude", [])
    normalized = repo_path.replace("\\", "/")
    for pattern in excludes:
        if fnmatch.fnmatch(normalized, pattern):
            return True
    return False


def get_default_config_content() -> str:
    """Return default config.toml content."""
    return """\
[hooks]
# Exclude patterns (fnmatch syntax)
# Supports exact repo paths and wildcard prefixes
exclude = [
    "/tmp/*",
]

[database]
# Relative to ~/.commit-logs/ or absolute path
path = "index.db"
"""


def ensure_config_exists() -> Path:
    """Ensure config directory and file exist, return config path."""
    DEFAULT_CONFIG_DIR.mkdir(parents=True, exist_ok=True)
    if not DEFAULT_CONFIG_PATH.exists():
        DEFAULT_CONFIG_PATH.write_text(get_default_config_content(), encoding="utf-8")
    return DEFAULT_CONFIG_PATH


# =============================================================================
# Repo-level labels (labels.json)
# =============================================================================

def _normalize_path(p: str) -> str:
    """Normalize a repo path to a stable key (resolved, forward slashes)."""
    return str(Path(p).resolve()).replace("\\", "/")


def read_labels() -> dict:
    """Read labels mapping. Returns {} if missing or unparseable."""
    if not DEFAULT_LABELS_PATH.exists():
        return {}
    try:
        with open(DEFAULT_LABELS_PATH, "r", encoding="utf-8") as f:
            data = json.load(f)
        if not isinstance(data, dict):
            return {}
        return data
    except (json.JSONDecodeError, OSError):
        return {}


def write_labels(data: dict) -> None:
    """Write labels mapping to labels.json."""
    DEFAULT_CONFIG_DIR.mkdir(parents=True, exist_ok=True)
    with open(DEFAULT_LABELS_PATH, "w", encoding="utf-8") as f:
        json.dump(data, f, indent=2, ensure_ascii=False)


def add_label(repo_path: str, label: str) -> None:
    """Add a label to a repo (ordered dedup)."""
    data = read_labels()
    key = _normalize_path(repo_path)
    labels = data.get(key, [])
    if label not in labels:
        labels.append(label)
    data[key] = labels
    write_labels(data)


def remove_label(repo_path: str, label: str) -> bool:
    """Remove a label from a repo. Returns True if it was present."""
    data = read_labels()
    key = _normalize_path(repo_path)
    labels = data.get(key, [])
    if label not in labels:
        return False
    labels = [x for x in labels if x != label]
    if labels:
        data[key] = labels
    else:
        del data[key]
    write_labels(data)
    return True


def paths_for_label(label: str) -> list[str]:
    """Return all normalized repo paths carrying the given label."""
    data = read_labels()
    return [path for path, labels in data.items() if label in labels]


def labels_for_path(repo_path: str) -> list[str]:
    """Return the labels for a single repo path."""
    data = read_labels()
    return data.get(_normalize_path(repo_path), [])

path: src/db.py
content: """Shared database utilities for git-log-tracker."""

import sqlite3
from pathlib import Path

DEFAULT_DB_DIR = Path.home() / ".commit-logs"
DEFAULT_DB_PATH = DEFAULT_DB_DIR / "index.db"

SCHEMA = """
CREATE TABLE IF NOT EXISTS commits (
    id              INTEGER PRIMARY KEY AUTOINCREMENT,
    commit_hash     TEXT NOT NULL UNIQUE,
    short_hash      TEXT NOT NULL,
    author_name     TEXT NOT NULL,
    author_email    TEXT NOT NULL,
    author_ts       TEXT NOT NULL,
    committer_name  TEXT,
    committer_email TEXT,
    commit_subject  TEXT NOT NULL,
    commit_body     TEXT,
    branch          TEXT,
    repo_path       TEXT NOT NULL,
    repo_name       TEXT NOT NULL,
    parent_hashes   TEXT,
    recorded_at     TEXT NOT NULL DEFAULT (datetime('now'))
);

CREATE UNIQUE INDEX IF NOT EXISTS idx_commit_hash ON commits(commit_hash);
CREATE INDEX IF NOT EXISTS idx_repo_path ON commits(repo_path);
CREATE INDEX IF NOT EXISTS idx_author_email ON commits(author_email);
CREATE INDEX IF NOT EXISTS idx_recorded_at ON commits(recorded_at);
"""


def get_connection(db_path: Path | None = None) -> sqlite3.Connection:
    if db_path is None:
        db_path = DEFAULT_DB_PATH
    db_path.parent.mkdir(parents=True, exist_ok=True)
    conn = sqlite3.connect(str(db_path))
    conn.row_factory = sqlite3.Row
    conn.executescript(SCHEMA)
    return conn

path: src/hook.py
content: """Post-commit hook logic for git-log-tracker.

Called by .git/hooks/post-commit after each successful commit.
Records commit metadata into SQLite index.
"""

import fnmatch
import subprocess
import sys
from pathlib import Path

from config import read_config, is_excluded_repo
from db import get_connection, DEFAULT_DB_DIR


def get_repo_path() -> str:
    result = subprocess.run(
        ["git", "rev-parse", "--show-toplevel"],
        capture_output=True, text=True, encoding="utf-8", errors="replace",
    )
    return result.stdout.strip()


def get_commit_info(repo_path: str | None = None) -> dict:
    fmt = (
        "%H%n"      # full hash
        "%h%n"      # short hash
        "%an%n"     # author name
        "%ae%n"     # author email
        "%aI%n"     # author date ISO 8601
        "%cn%n"     # committer name
        "%ce%n"     # committer email
        "%s%n"      # subject
        "%b%n"      # body
        "%P%n"      # parent hashes
        "%D"        # ref names
    )
    cwd = repo_path if repo_path else None
    result = subprocess.run(
        ["git", "log", "-1", f"--format={fmt}"],
        capture_output=True, text=True, encoding="utf-8", errors="replace", cwd=cwd,
    )
    lines = result.stdout.strip().split("\n")
    while len(lines) < 11:
        lines.append("")

    branch = None
    ref_names = lines[10] if len(lines) > 10 else ""
    for ref in ref_names.split(","):
        ref = ref.strip()
        if ref.startswith("HEAD -> "):
            branch = ref[len("HEAD -> "):]
            break

    body = lines[8] if len(lines) > 8 else ""
    parent_hashes = lines[9] if len(lines) > 9 else ""

    return {
        "commit_hash": lines[0],
        "short_hash": lines[1],
        "author_name": lines[2],
        "author_email": lines[3],
        "author_ts": lines[4],
        "committer_name": lines[5] or None,
        "committer_email": lines[6] or None,
        "commit_subject": lines[7],
        "commit_body": body or None,
        "branch": branch,
        "parent_hashes": parent_hashes or None,
    }


def record_commit(repo_path: str | None = None) -> bool:
    """Record the latest commit to the database. Returns True if successful."""
    try:
        config = read_config()
        if repo_path is None:
            repo_path = get_repo_path()

        if is_excluded_repo(repo_path, config):
            return False

        info = get_commit_info(repo_path)
        repo_name = Path(repo_path).name

        db_path_setting = config.get("database", {}).get("path", "index.db")
        if Path(db_path_setting).is_absolute():
            db_path = Path(db_path_setting)
        else:
            db_path = DEFAULT_DB_DIR / db_path_setting

        conn = get_connection(db_path)
        try:
            conn.execute("""
                INSERT OR IGNORE INTO commits (
                    commit_hash, short_hash, author_name, author_email, author_ts,
                    committer_name, committer_email, commit_subject, commit_body,
                    branch, repo_path, repo_name, parent_hashes
                ) VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)
            """, (
                info["commit_hash"], info["short_hash"],
                info["author_name"], info["author_email"], info["author_ts"],
                info["committer_name"], info["committer_email"],
                info["commit_subject"], info["commit_body"],
                info["branch"], repo_path, repo_name, info["parent_hashes"],
            ))
            conn.commit()
            return True
        finally:
            conn.close()
    except Exception as e:
        print(f"[git-log-tracker] hook error: {e}", file=sys.stderr)
        return False


def main():
    """Entry point when called as CLI command (git-log-tracker hook)."""
    record_commit()
    # Always exit 0 — never block the commit


if __name__ == "__main__":
    main()

path: src/pyproject.toml
content: [project]
name = "git-log-tracker"
version = "0.4.0"
description = "Git post-commit hook + SQLite commit index CLI"
requires-python = ">=3.11"
dependencies = []

[project.scripts]
git-log-tracker = "cli:main"

[build-system]
requires = ["hatchling"]
build-backend = "hatchling.build"

[tool.hatch.build.targets.wheel]
packages = ["."]

path: src/__init__.py
content: """Git Log Tracker - Git post-commit hook + SQLite commit index CLI."""

__version__ = "0.4.0"

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