dry

DRY Check

Detect duplicate code across your codebase using jscpd.

Subcommands

| Command | Description | |---------|-------------| | dry or dry scan | Run duplication scan | | dry report | Show last scan results | | dry config | Show current jscpd configuration | | dry init | Create project-specific jscpd.json |

Parameters

| Parameter | Description | Default | |-----------|-------------|---------| | --threshold N | Minimum token count for duplicate detection (higher = fewer matches) | jscpd default | | --path <dir> | Directory to scan for duplicates | Current directory |

Examples

# Scan with higher threshold (find only large duplicates)
/bluera-base:dry scan --threshold 100

# Scan specific directory
/bluera-base:dry scan --path src/

# Combine both
/bluera-base:dry scan --threshold 75 --path lib/

Workflow

Phases: Check jscpd → Scan codebase → Report duplicates → Suggest refactors

1. Check jscpd Installation

command -v jscpd || npx jscpd --version

If not installed, suggest: npm install -g jscpd

2. Run Scan

jscpd --reporters json --output .bluera/bluera-base/state/ .

3. Parse Results

Results are stored in .bluera/bluera-base/state/jscpd-report.json

4. Refactoring Guidance

See skills/dry-refactor/SKILL.md for language-specific refactoring patterns.