ESLint LSP

---
name: eslint-lsp
description: |
  Run ESLint diagnostics after edits to catch linting errors in real time.
  Always active when working in JavaScript or TypeScript projects with ESLint.
allowed-tools:
  - Bash(npx eslint --no-warn-ignored *)
  - Bash(npx eslint --fix *)
  - Read
  - Glob
---

# ESLint LSP

Real-time ESLint integration that runs diagnostics after every file edit.
Catches style violations, potential bugs, and enforces project conventions
before they reach code review.

## Workflow

1. After editing a .js/.ts/.jsx/.tsx file, run ESLint on the changed file
2. If errors are found, fix them automatically when possible
3. Report remaining issues that need manual attention

## Commands

```bash
# Check a single file
npx eslint --no-warn-ignored src/components/Button.tsx

# Auto-fix all fixable issues
npx eslint --fix src/components/Button.tsx

# Check entire project
npx eslint .
```

## Example usage

- Edit a file, then ESLint runs automatically
- "Fix all ESLint errors in this file"
- "What ESLint rules am I violating?"

## Configuration

Uses the project's existing ESLint configuration (.eslintrc, eslint.config.js,
or eslint.config.mjs). No additional setup needed.

## Requirements

- ESLint 8+ installed in the project
- ESLint config file present in the project root