I'm using Aptana Studio 3 and I'd like to get the code assist feature to work for Sass (.scss) files. It's OK if code assist doesn't work for Sass syntax/declarations, but I'd like to get syntax highlighting and code completion help for standard CSS declarations. So for example if I type in "background" I'd like the editor to display the syntax like it does for HTML.
I've added a new File Association Preference for .scss files (from here: https://wiki.appcelerator.org/display/tis/Changing+your+file+association+preferences), and assigned the CSS Editor as the default editor for .scss files. This gets me syntax highlighting, but no code completion help for CSS rules.
Am I doing something wrong or am I just out of luck for getting code completion/code assist help?