Add or preserve empty line between nested SCSS rules

Description

Even though I’m using newline_between_rules, it works only for top level (ie, zero-indented) rules (as confirmed by this changeset for the newline_between_rules PR). It’s highly useful for SCSS code to keep newlines also for nested rules, so I think this would be a feature request. Basically, I think that if the newline_between_rules option is true, it should keep the newlines also for the nested rules. Until this gets changed, I sadly need to disable it for my SCSS code.

Input

The code looked like this before beautification:

.list-group {
  .list-group-item {
  }
  
  .list-group-icon {
  }
}

.list-group-condensed {
}

Expected Output

The code should have looked like this after beautification:

.list-group {
  .list-group-item {
  }

  .list-group-icon {
  }
}

.list-group-condensed {
}

Actual Output

The code actually looked like this after beautification:

.list-group {
  .list-group-item {
  }
  .list-group-icon {
  }
}

.list-group-condensed {
}

Steps to Reproduce

Beautify SCSS file with example input.

Environment

VSCode Beautify plugin version 1.1.1.

Settings

Example:

{
    "end_with_newline": true,
    "brace_style": "collapse,preserve-inline",
    "max_preserve_newlines": 2,
    "newline_between_rules": true,
    "space_around_combinator": true,
    "space_after_anon_function": true,
    "wrap_line_length": 100,
    "css": {
        "indent_size": 2
    }
}

[davemac]

This issue is a showstopper for me, would be great to see it fixed - otherwise I am forced to disable SCSS beautification as well.

[alphabt]

I verified that it no longer removes newline on http://jsbeautifier.org (thanks!), but it would be even better if it automatically adds newline.