@docsearch/css: Provide Sass files too

[XhmikosR]

Describe the problem

We are building our docs with Hugo, which by default is using libsass. I'm having trouble including styles.css in our docs Sass from node_modules, probably because of a libsass issue.

Describe the solution

Include the source files too with a scss extension.

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It would greatly help us build and include docsearch CSS instead of using a CDN or instead of trying to switch to Dart Sass in Hugo.

Thanks in advance!

[XhmikosR]

Is there any chance someone looks at this? It would greatly help us.

I understand you are using postcss, but there's no other way to include the CSS with Hugo unless it's a .scss file.

[levimichael]

@XhmikosR let me know if the addition in this PR would be sufficient! #2201

Though unless I'm mistaken, its possible to import a plain .css file in your own .scss file, no?
https://sass-lang.com/documentation/at-rules/import/#importing-css

[XhmikosR]

@levimichael thank you, yes! I just tested it locally by copying the style.css to style.scss.

Though unless I'm mistaken, its possible to import a plain .css file in your own .scss file, no?
https://sass-lang.com/documentation/at-rules/import/#importing-css

Unfortunately, that works only with Dart Sass. By default, Hugo bundles the (deprecated) libsass. But libsass requires no extra installation steps and is included with the hugo extended version. So, this issue is the only one blocking us in twbs/bootstrap#38993 and this way we don't need to switch to Dart Sass for our docs yet.

[levimichael]

Ah okay, got it! I'm having a little trouble getting the release going (my first time triggering it on our side). It might be next week by the time I can get it sorted, FYI.

[levimichael]

@XhmikosR we just realeased v3.6.0 which includes style.scss.

Feel free to check out the rest of the release in the notes: https://github.com/algolia/docsearch/releases/tag/v3.6.0