codemirror-lint-eslint

codemirror-lint-eslint provides the lint.js, which is a CodeMirror addon to use CodeMirror Lint with ESLint. In addition, You can play with the demo index.html, which validate JavaScript content of a CodeMirror editor with ESLint

How to use it

To use lint.js, you must declare your CodeMirror instance with javascript mode, and activate lint (gutters & lint to true) like this :

var editor = CodeMirror.fromTextArea(document.getElementById("code-js"), {
    lineNumbers: true,
    mode: "javascript",
    gutters: ["CodeMirror-lint-markers"],
    lint: true
});

and include several scripts (see index.html to see the full scripts and CSS to include).

Codemirror :

<link rel=stylesheet href="./lib/codemirror/doc/docs.css">
<link rel="stylesheet" href="./lib/codemirror/lib/codemirror.css">
<script src="./lib/codemirror/lib/codemirror.js"></script>

JavaScript mode

<script src="./lib/codemirror/mode/javascript/javascript.js"></script>

Lint interface

<link rel="stylesheet" href="./lib/codemirror/addon/lint/lint.css">
<script src="./lib/codemirror/addon/lint/lint.js"></script>

Lint implementation with ESLint

<script src="./src/lint.js"></script>

Structure

The basic structure of the project is given in the following way:

src/app.js the entry point for whole application
src/lint.js the CodeMirror Lint addon which uses ESLint.
index.html the demo which uses ESLint with CodeMirror editor.
lib folder which contains CodeMirror.

liuliangsir/codemirror-lint-eslint

codemirror-lint-eslint

How to use it

Structure