# Simply re-run rtk init to automatically migrate
rtk init -g

# This will:
# 1. Install the auto-rewrite hook to ~/.claude/hooks/rtk-rewrite.sh
# 2. Create slim RTK.md (10 lines) at ~/.claude/RTK.md
# 3. Add @RTK.md reference to ~/.claude/CLAUDE.md
# 4. Prompt to patch settings.json

# Restart Claude Code after migration

# Remove hook-first setup
rtk init -g --uninstall

# Return to legacy full injection
rtk init -g --claude-md

# Update RTK
cargo install --git https://github.com/rtk-ai/rtk --force

# Run any command to trigger migration
rtk gain

# New fields are added:
# - exec_time_ms (execution time in milliseconds)
# - Historical data shows 0ms (pre-tracking)

# Python
rtk ruff check              # Linter with JSON parsing (80% reduction)
rtk ruff format             # Formatter with text filter
rtk pytest                  # Test runner with state machine (90% reduction)
rtk pip list                # Package manager (auto-detect uv, 70% reduction)

# Go
rtk go test                 # NDJSON streaming parser (90% reduction)
rtk go build                # Build errors only (80% reduction)
rtk go vet                  # Vet issues (75% reduction)
rtk golangci-lint run       # JSON grouped by rule (85% reduction)

# Re-run init to update hook with new command patterns
rtk init -g

# Restart Claude Code

# 1. Back up your current CLAUDE.md
cp ~/.claude/CLAUDE.md ~/.claude/CLAUDE.md.backup

# 2. Install hook-first mode
rtk init -g

# 3. Verify hook installation
rtk init --show
# Should show: "✅ Hook: executable, with guards"

# 4. Restart Claude Code

# 5. Test with a command
git status  # Should automatically use rtk

# Restore original CLAUDE.md
cp ~/.claude/CLAUDE.md.backup ~/.claude/CLAUDE.md

# Remove hook artifacts
rtk init -g --uninstall

# Install hook
rtk init -g

# Restart Claude Code

# Now you can drop the rtk prefix:
# Old: rtk git status
# New: git status (automatically rewrites to rtk git status)

# Remove hook and RTK.md
rtk init -g --uninstall

# Optional: Keep rtk but use legacy full injection
rtk init -g --claude-md

# Restart Claude Code

# 1. Stop any running rtk commands

# 2. Move database to new location
mv ~/.local/share/rtk/history.db /path/to/custom.db

# 3. Set new location (choose one method):

# Method A: Environment variable (highest priority)
echo 'export RTK_DB_PATH="/path/to/custom.db"' >> ~/.bashrc
source ~/.bashrc

# Method B: Config file
mkdir -p ~/.config/rtk
cat > ~/.config/rtk/config.toml <<EOF
[tracking]
database_path = "/path/to/custom.db"
EOF

# 4. Verify
rtk gain  # Should show your historical data

# Create config file
mkdir -p ~/.config/rtk
cat > ~/.config/rtk/config.toml <<EOF
[tee]
enabled = true              # default: true
mode = "failures"           # "failures" (default), "always", or "never"
max_files = 20              # max files to keep (oldest rotated out)
max_file_size = 1048576     # 1MB per file max
# directory = "/custom/path"  # optional: override default location
EOF

# Disable tee entirely
export RTK_TEE=0

# Override output directory
export RTK_TEE_DIR=/custom/path

# 1. Remove global artifacts
rtk init -g --uninstall

# 2. Remove binary
# If installed via cargo:
cargo uninstall rtk

# If installed via package manager:
brew uninstall rtk          # macOS Homebrew
sudo apt remove rtk         # Debian/Ubuntu
sudo dnf remove rtk         # Fedora/RHEL

# 3. Remove local data (optional)
rm -rf ~/.local/share/rtk      # Database and tee output
rm -rf ~/.config/rtk           # Config files

# 4. Restart Claude Code

# 1. Ensure rtk is completely removed (see above)

# 2. Install RTK
curl -fsSL https://github.com/rtk-ai/rtk/blob/master/install.sh | sh

# 3. Verify installation
rtk --version
rtk gain

# 4. Initialize for Claude Code
rtk init -g

# 5. Restart Claude Code

bash scripts/check-installation.sh

# Settings
cp ~/.claude/settings.json.bak ~/.claude/settings.json

# Database
cp ~/.local/share/rtk/history.db.backup ~/.local/share/rtk/history.db

# CLAUDE.md
cp ~/.claude/CLAUDE.md.backup ~/.claude/CLAUDE.md