I haven't done it myself with scss
but here is my suggestion:
- Install wbond's package control
- Restart Sublime
- Hit
ctrl + shift + p
- Type
install package
and hitenter
- Type
scss
and hitenter
- Restart Sublime
You should now get more functionality for .scss
files. See here for more documentation on the package.
PS. package control is the bomb for Sublime :)