This PR adds support for adding a specific set of mappings from Zed
syntax tokens to VS Code scopes for a particular theme family.
We can use this as a fallback when we aren't otherwise able to rely on
the mappings in the theme importer, as sometimes it isn't possible to
make a specific enough matcher that works across all of the themes.
Release Notes:
- N/A
This PR fixes an issues where the hex colors in the generated themes
were not correct.
We're using the [`palette`](https://crates.io/crates/palette) crate to
perform the conversions, as this gives us accurate hex codes that match
the VS Code source themes.
Release Notes:
- N/A
This PR updates the `theme_importer` with support for parsing theme
files containing comments.
Up until now we've been manually removing comments from the VS Code
theme files.
Release Notes:
- N/A
When this feature is set the `themes` module won't be compiled.
This allows us to run the `theme_importer` even when the `themes` module
has compile errors in it.
