efx-syntax-highlighter

A minimal JavaScript package providing Lezer-based parsing and CodeMirror 6 language support for the efx language.

Features

• Lezer parser for efx
• CodeMirror 6 language extension
• Custom highlight theme

Usage

Install via npm:

npm install @op-ted/efx-syntax-highlighter

Import and use in CodeMirror 6:

import { efx, efxHighlightStyle } from '@op-ted/efx-syntax-highlighter';

const editor = new EditorView({
  extensions: [efx(), efxHighlightStyle]
});

Build & Test

To build the parser:

npm run build

To run tests:

npm test

Publishing

• Only the dist/ output is published
• Do not include grammar or test files in the package
• Use npm publish to release

License

EUPL 2.0