Initial commit: 11ty website with Fire/Frost branding

node_modules/@11ty/posthtml-urls/README.md

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+# `@11ty/posthtml-urls`
+
+PostHTML plugin for transforming URLs. This is a fork of [`posthtml/posthtml-urls`](https://github.com/posthtml/posthtml-urls).
+
+
+## Installation
+
+[Node.js](http://nodejs.org) `>= 6` is required. To install, type this at the command line:
+
+```shell
+npm install @11ty/posthtml-urls
+```
+
+
+## Usage
+
+```js
+const posthtml = require('posthtml');
+const urls = require('@11ty/posthtml-urls');
+
+const options = {
+  eachURL: (url, attr, tagName, rawNode) => `http://domain.com/${url}`
+};
+
+posthtml()
+  .use( urls(options) )
+  .process('<a href="link.html">link</a>')
+  .then(result => console.log(result.html));
+//-> <a href="http://domain.com/link.html">link</a>
+```
+
+
+## Options
+
+### `eachURL`
+Type: `Function`
+Default value: `undefined`
+A callback function ran for each URL value found. You can return either a synchronous value or a `Promise`. The `rawNode` argument was added in `v1.0.3`.
+
+### `filter`
+Type: `Object`
+Default value: [`{…}`](https://github.com/posthtml/posthtml-urls/blob/master/lib/defaultOptions.js)
+The elements and attributes for which to search. An attribute value can optionally be a function, for deeper filtering.
+
+
+## FAQ
+1. **How can I filter `<style>` elements and `style` attributes?**
+Use [posthtml-postcss](https://npmjs.com/posthtml-postcss) and [postcss-url](https://npmjs.com/postcss-url).