Snippet:
Filter Source Rendered
linky filter 
<div ng-bind-html="snippet | linky">
</div>
Pretty text with some links: http://angularjs.org/, us@somewhere.org, another@somewhere.org, and one more: ftp://127.0.0.1/.
linky target 
<div ng-bind-html="snippetWithSingleURL | linky:'_blank'">
</div>
http://angularjs.org/
linky custom attributes 
<div ng-bind-html="snippetWithSingleURL | linky:'_self':{rel: 'nofollow'}">
</div>
http://angularjs.org/
no filter 
<div ng-bind="snippet">
</div>
Pretty text with some links: http://angularjs.org/, mailto:us@somewhere.org, another@somewhere.org, and one more: ftp://127.0.0.1/.