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#Browsersync - Proxy example + injecting custom css file
## Installation/Usage:
To try this example, follow these 4 simple steps.
**Step 1**: Clone this entire repo
```bash
$ git clone https://github.com/Browsersync/recipes.git bs-recipes
```
**Step 2**: Move into the directory containing this example
```bash
$ cd bs-recipes/recipes/proxy.custom-css
```
**Step 3**: Install dependencies
```bash
$ npm install
```
**Step 4**: Run the example
```bash
$ npm start
```
### Additional Info:
To see the live-updating and CSS injecting, simply perform changes to `app/static/_custom.css`
### Preview of `app.js`:
```js
/**
* Require Browsersync
*/
var browserSync = require('browser-sync').create();
/**
* Run Browsersync with server config
* You can use an arrays for files to specify multiple files
*/
browserSync.init({
proxy: "example.com",
serveStatic: ["app/static"],
files: "app/static/_custom.css",
snippetOptions: {
rule: {
match: /<\/head>/i,
fn: function (snippet, match) {
return '<link rel="stylesheet" type="text/css" href="/_custom.css"/>' + snippet + match;
}
}
}
});
```