Creating a new Sublime build system to trigger Fabric to run a Grunt task on a Vagrant host to compress Sass files... (How many layers of indirection is that?!)

instructions.md

• Add the below build file with Tools -> Build System -> New Build System...
• Make sure you have Tools -> Build System -> Automatic ticked
• Install this plugin: https://github.com/alexnj/SublimeOnSaveBuild
• That should be it!

sass.sublime-build

{
    "cmd" : ["fab", "v", "b:sass:compress"],
    "working_dir" : "${project_path:${folder}}",
    "selector" : "source.sass"
}