(Low priority) Skip minification of already minified files

[joeytwiddle]

Some of the files served in our project are third party libraries which are already minified.

Although it only happens once, re-minifying these can be very slow. (I guess that's an issue with uglify.) To reproduce, try minifying http://d3js.org/d3.v3.min.js

I would like to tell express-minify to skip minification for all files matching .min.js$ or .min.css$, and I recommend that behaviour as a default.

Alternatively, this could be addressed by whitelisting or blacklisting specific folders for minification.

(In our project, we are serving all our pre-minified and to-be-minified files from one express.static() route.)

[breezewish]

Hello. Blacklist and whitelist has been implemented now :)
Enjoy

[joeytwiddle]

Fantastic! :D