Ignore extra characters at filename end in search

[tastycode]

When working with certain bower assets (esp. webfonts). CSS paths may include extra characters intended to promote wide cross-browser compatibility and may not relate to the actual file on the file system. e.g.

//https://github.com/driftyco/ionicons/blob/v1.4.1/css/ionicons.css#L7
@font-face { font-family: "Ionicons"; src: url("../fonts/ionicons.eot?v=1.4.1"); src: url("../fonts/ionicons.eot?v=1.4.1#iefix") format("embedded-opentype"), url("../fonts/ionicons.ttf?v=1.4.1") format("truetype"), url("../fonts/ionicons.woff?v=1.4.1") format("woff"), url("../fonts/ionicons.svg?v=1.4.1#Ionicons") format("svg"); font-weight: normal; font-style: normal; }

In this case, the file name ../fonts/ionicons.eot?v=1.4.1 contains the suffix ?v=1.4.1. The actual file the revved finder needs to find is ionicons.eot. When the revvedfinder runs path.extname and path.basename on this file name. The extname is assigned .1 and the basename is assigned ionicons.eot?v=1.4. The file is not found, and not replaced in usemin. Eventually causing builds to contain incorrectly referenced font paths.

> var path = require('path');
undefined
> var filename = '../../ionicons.css?v=1.4.1';
undefined
> var extname = path.extname(filename)
undefined
> extname
'.1'
> var basename = path.basename(filename, extname)
undefined
> basename
'ionicons.css?v=1.4'

This PR will preprocess the filename to remove these characters so that revvedfinder can find the file.

Relevant: yeoman/yeoman#824 (comment)

[XhmikosR]

Does this supersede #243?

[XhmikosR]

Also, we need this to be rebased against the latest HEAD.

[sindresorhus]

@tastycode ping ;)