Files
zed/crates/language_tools
ozacodandozacod ef56b3b880 dev: Add Tree-sitter tokens and resolved theme keys in highlights tree view (#49197)
“dev: open highlights tree view” is useful for inspecting semantic
tokens. To create a theme, custom-defined semantic rules and theme
settings are required and theme mappings can be difficult across
languages. This PR adds syntax(tree-sitter) tokens and their resolved
theme keys to tree view. It also updates semantic token entries to show
their resolved theme keys.


Before:
<img width="818" height="634" alt="before"
src="https://github.com/user-attachments/assets/d553fe1f-5216-4793-ab98-7d5a2011d122"
/>

After:
<img width="888" height="677" alt="after"
src="https://github.com/user-attachments/assets/69dbab6b-d99d-4ff3-bc72-9c4587586e39"
/>


Before you mark this PR as ready for review, make sure that you have:
- [x] Added a solid test coverage and/or screenshots from doing manual
testing
- [x] Done a self-review taking into account security and performance
aspects
- [x] Aligned any UI changes with the [UI
checklist](https://github.com/zed-industries/zed/blob/main/CONTRIBUTING.md#uiux-checklist)

Release Notes:

- Added support for listing tree-sitter tokens in highlights tree view,
including their resolved theme keys. Semantic token entries also show
their resolved theme keys.

---------

Co-authored-by: ozacod <ozacod@users.noreply.github.com>
2026-02-26 14:53:00 +01:00
..