Feature request: add a parameter to disable parsing of CSS comments

[Llbe]

CSS comments (/**/) are parsed and interpolation is performed within them. This is a rational and good thing, unless you want to comment out SCSS code without using SCSS comments (//).

Now, if one uses --style=compressed that won't save the comments, parsing them isn't very useful (although existing code could behave differently if they're not parsed anymore).

I suggest adding a new parameter --skip-comments or similar, that simply disables parsing of CSS comments. You can use it if you want to be able to use any kind of commenting to disable code. Especially if you also use --style=compressed.

WDYT?

Related: #1123

[Llbe]

I guess this could be viewed differently by saying that this is about "adding CSS style comments to SCSS", by enabling them with a parameter.

[Llbe]

Sorry for the verbosity on this list, but --comment-style=any|scss|css is another option.

[nex3]

It's generally not a good practice to add flags that change the behavior of the language itself, because it makes it easier to write stylesheets that aren't portable from one user's Sass installation to another's. Since it's also possible to comment out blocks of Sass code with silent comments, which many text editors have built-in macros for, I don't think it's worth the extra complexity and unportability.