The function implements a fairly popular feature and is pretty old, but never gets mentioned in the docs. In fact, I only found it by randomly going through the sources. As a result, a person I spoke to wrote the section above describing a re-implementation of the function, which does work but doesn't need to be the default approach.
This change will improve discoverability of the codebase and direct users to a more standardized implementation.
P.S. `base16-schemes` changed `catppuccin.yaml` to a couple of variant themes, which is represented in this commit.
I've noticed quite a few pull requests are being submitted with formats
such as feat(abc): or target: at the start of the message.
It will be helpful to have a specific format for this to keep things
consistent.
The Tinted Theming repository is now packaged in Nixpkgs, so we
don't need to list other ways to obtain it.
Also simplified the links to the preview as `$XDG_CONFIG_HOME`
is rarely modified.
