This is an alternative PR that resolves#1011. Unlike #1013, this PR defines a *new* SASS file, `_sass/custom/setup.scss`, specifically designed for new custom variables (and other SASS-only constructs). It's imported after our `support` SASS files are (functions, variables), but otherwise is imported before all other files (ex, when CSS is emitted).
So, custom callout colors can now be defined in this file. I also move the custom callout colors present in `custom.scss` to the right location.
I've added some docs that briefly explain how to use the feature. Feedback is welcome!
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As an aside, I chose not to add a `_includes/css` file that imports this, and then import that file. I think that's only necessary if we're trying to render liquid somehow in the SASS file; since we're not trying to do that for `setup.scss`, I've opted to not include it. If we think this is relevant, I can re-add it.
Co-authored-by: Peter Mosses <18308236+pdmosses@users.noreply.github.com>
* Fix default highlighting in custom schemes
Fix#982
The variable settings for highlighting in the default `light` scheme are currently (v0.4.0.rc2`) in `_sass/color_schemes/light.scss`.
This PR ensures that custom schemes are based on the `light` scheme.
It also adds a note explaining the default to the customization docs,
and gives an example of how to define a custom scheme based on the `dark` scheme
* Prettier
* Deleted test file
Co-authored-by: Matt Wang <matt@matthewwang.me>
