@johnrom/remark-code-import

remark-code-import

📝 Populate code blocks from files

The plain remark version of gatsby-remark-import-code.

Installation

# npm
npm install -D remark-code-import

# yarn
yarn add -D remark-code-import

Setup

See Using plugins in the official documentation.

It can also be used in various of libraries using remark: MDX, Gatsby gatsby-plugin-mdx, Storybook docs, etc.

Use as Gatsby remark plugin

Just use the /gatsby endpoint. It's possible through to-gatsby-remark-plugin.

{
  resolve: 'remark-code-import/gatsby',
  options: {}
}

Usage

Transform:

```js file=./say-hi.js
```

into:

```js file=./say-hi.js
console.log('Hello remark-code-import!');
```

The file path is relative to the markdown file path.

You may also specify specific lines or ranges:

```js file=./say-hi.js#L3
```

```js file=./say-hi.js#L3-L6
```

```js file=./say-hi.js#L3-
```

Options

• async: By default, this plugin uses readFileSync to read the contents of the files. Set this to true if you want to use readFile for non-blocking IO.

Testing

After installing dependencies with npm install, the tests can be run with: npm test

License

Kai Hao MIT