unified

Project: remarkjs/remark-textr

Package: remark-textr@5.0.1

  1. remark plugin to improve typography with Textr
  1. remark 213
  2. unified 180
  3. markdown 153
  4. plugin 137
  5. mdast 88
  6. remark-plugin 81
  7. text 19
  8. typography 3
  9. typographic 2

remark-textr

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remark plugin to improve typography with Textr.

Contents

What is this?

This package is a unified (remark) plugin to support Textr.

When should I use this?

This project is useful if you want to automatically improve the text in your markdown documents. Textr is a simple way to do that: no need to worry about ASTs. On the other hand, ASTs are powerful, so some things are better done with custom plugins: see Create a plugin.

Install

This package is ESM only. In Node.js (version 16+), install with npm:

npm install remark-textr

In Deno with esm.sh:

import remarkTextr from 'https://esm.sh/remark-textr@6'

In browsers with esm.sh:

<script type="module">
  import remarkTextr from 'https://esm.sh/remark-textr@6?bundle'
</script>

Use

Say we have the following file example.md:

## spread operator...

```js
function(...args) { return args; }
```

…and a module example.js:

/**
 * @typedef {import('remark-textr').TextrPlugin} TextrPlugin
 */

import {remark} from 'remark'
import remarkTextr from 'remark-textr'
import {read} from 'to-vfile'

const file = await remark()
  .use(remarkTextr, {plugins: [ellipses]})
  .process(await read('example.md'))

console.log(String(file))

/**
 * Replace triple dots with ellipses.
 *
 * @type {TextrPlugin}
 */
function ellipses(input) {
  return input.replace(/\.{3}/gim, '')
}

…then running node example.js yields:

## spread operator…

```js
function(...args) { return args; }
```

API

This package exports no identifiers. The default export is remarkTextr.

unified().use(remarkTextr[, options])

Improve typography with Textr.

Parameters
Returns

Transform (Transformer).

Options

Configuration (TypeScript type).

Fields

TextrPlugin

Textr plugin (TypeScript type).

Textr plugins are available on npm labelled with a textr keyword. You can also create them yourself, as shown in the example above.

Parameters
Returns

Changed text (string, optional).

Types

This package is fully typed with TypeScript. It exports the additional types Options and TextrPlugin.

Compatibility

Projects maintained by the unified collective are compatible with maintained versions of Node.js.

When we cut a new major release, we drop support for unmaintained versions of Node. This means we try to keep the current release line, remark-textr@^6, compatible with Node.js 16.

This plugin works with unified version 6+ and remark version 7+.

Security

Use of remark-textr does not involve rehype (hast) or user content so there are no openings for cross-site scripting (XSS) attacks. Textr operates on text nodes, which are always escaped by remark.

Contribute

See contributing.md in remarkjs/.github for ways to get started. See support.md for ways to get help.

This project has a code of conduct. By interacting with this repository, organization, or community you agree to abide by its terms.

License

MIT © Denys Dovhan