Beautifier adding unneeded backslash to SASS and SCSS code

[Richienb]

Description

The beautifier is adding an unneeded \ to SASS and SCSS code. The \ makes the code invalid according to stylelint:

×  Unexpected unknown type selector "\:"   selector-type-no-unknown

Input Before Beautification

This is what the code looked like before:

html
  ::selection
    color: white

Expected Output

The beautified code should have looked like this:

html
  ::selection
    color: white

Actual Output

The beautified code actually looked like this:

html
  \::selection
    color: white

Steps to Reproduce

1. Add code to Atom editor
2. Run command Atom Beautify: Beautify Editor
3. This beautified code does not look right!

Debug

Here is a link to the debug.md Gist: https://gist.github.com/Richienb/ddfa4898b537eedbff86998849cb2607

Checklist

I have:

• [x] Tried uninstalling and reinstalling Atom Beautify to ensure it installed properly
• [x] Reloaded (or restarted) Atom to ensure it is not a caching issue
• [x] Searched through existing Atom Beautify Issues at https://github.com/Glavin001/atom-beautify/issues so I know this is not a duplicate issue
• [x] Filled out the Input, Expected, and Actual sections above or have edited/removed them in a way that fully describes the issue.
• [x] Generated debugging information by executing Atom Beautify: Help Debug Editor command in Atom and added link for debug.md Gist to this issue

[prettydiff]

It seems from https://github.com/SassDoc/sass-convert/issues/23 that SassConvert is deprecated, it does not look like this defect will be resolved.

[pascalduez]

@prettydiff Looks like atom-beautify is using sassconvert as a dependency, not sass-convert. :confused:

[prettydiff]

Link me to the correct project please,

[pascalduez]

@prettydiff My bad, I though it was an npm package. Still I don't see Sassdoc's sass-convert being used here, instead directly the old Ruby Sass binary.