visual studio - Sass failing to compile - Web Essentials 2013 Update 4

Question

I'm currently using Web Essentials 2013 update 4 to provide support for compiling .scss files in Visual Studio.

The tool has worked fine for me in the past however I have just created a new .scss file and have copied the bootstrap un-minified css into this new file.

Upon saving, the compilation window on the right hand side of the screen fails to update or display the compiled css or any error messages. Meanwhile, the blue bar at the bottom of my Visual Studio screen is stuck on

Compiling 0 dependent file for bootstrap.scss

Usually I would expect a bootstrap.css file to be generated from this as well as a bootstrap.min.css file but this is not happening.

Does anyone have any ideas how I can restore this back to normal working conditions?

Answer 1

This was to do with the settings I had in my WebEssentials-Settings.json file. In version 3, the 'UseRubyRuntime' parameter needed to be marked as true to allow it to auto compile into the relevant files. Since version 4 this can be marked as false as WE now has a built in compiler which I believe may have been conflicting with the RubyRuntime version I was trying to use.