pr

# PR - Pull Request Automation

Automate creating pull requests from start to finish.

## What This Does

1. Fork the repository (if needed)
2. Clone or use existing local repo
3. Create feature branch from upstream
4. Auto-commit your changes
5. Push and create PR

## Quick Start

**Basic workflow:**
```bash
# 1. Fork, clone, and create branch
bash ~/.claude/skills/pr/scripts/01-fork-and-setup.sh \
  owner/repo \
  ~/code \
  1 \
  main \
  my-feature

# 2. Make your changes (use Edit tool)...

# 3. Auto-commit and create PR
bash ~/.claude/skills/pr/scripts/03-create-pr.sh \
  main \
  "PR title" \
  "PR description"
```

**Current directory mode:**
```bash
cd /path/to/your/repo
bash ~/.claude/skills/pr/scripts/01-fork-and-setup.sh owner/repo . "" main my-feature
# Make changes...
bash ~/.claude/skills/pr/scripts/03-create-pr.sh main "Fix bug"
```

## Scripts

### `01-fork-and-setup.sh` - Setup repo and branch

```bash
01-fork-and-setup.sh <repo> [work_dir] [depth] [base_branch] [feature_branch]
```

**Parameters:**
- `repo` - Repository to fork (e.g., `owner/repo`)
- `work_dir` - Where to clone (default: `~/tmp/contribute`, use `.` for current dir)
- `depth` - Clone depth (default: full, use `1` for 10x faster shallow clone)
- `base_branch` - Branch to base work on (e.g., `main`)
- `feature_branch` - Your new branch name (e.g., `fix/bug-123`)

**What it does:**
- Creates fork if needed (detects existing forks, even with different names)
- Clones repo or uses existing local copy
- Sets up `upstream` (original) and `origin` (fork) remotes
- Creates feature branch from latest upstream
- **Idempotent** - Safe to re-run multiple times

### `03-create-pr.sh` - Commit and create PR

```bash
03-create-pr.sh <base_branch> <pr_title> [pr_body] [commit_message]
```

**Parameters:**
- `base_branch` - Target branch for PR (e.g., `main`)
- `pr_title` - PR title
- `pr_body` - PR description (optional)
- `commit_message` - Commit message (optional, defaults to PR title)

**What i