Escape Mustache / Handlebar delimiters when beautifying css

Currently using the beautifier to pretty up the following css, with custom templating {{}} delimiters for a dynamic variable.

.box {
    display: flex;
    color: {{data.color}};
}

On Beautification it turns into this

.box {
    display: flex;
    color: {
            {
            data.color
        }
    }
}

I’m pretty sure that the ‘unformatted_content_delimiter’ option is what is needed to allow for {{token}} to be escaped from beautification, but i can’t find in the documentation how to specify it nor any examples.

[bitwiseman]

unformatted_content_delimiter is an html-only option.

Templating is not currently supported in css. Adding it is on the list of things to do, but it is a larger task than you’d expect.

[bitwiseman]

@samueljim The problem is that the cssbeautifier handles text processing in a bunch of different places, rather than tokenizing everything first. This makes very hard to catch all the places where templating might be used. For example you’d catch a bunch here, but there’s a check for nested pseudoclass](https://github.com/beautify-web/js-beautify/blob/master/js/src/css/beautifier.js#L116) that would still get confused.