Finn Eitreim
25b9b5b18d
Closes #51450 When you restart the lsp, it does not sufficiently clear cached data regarding the semantic tokens, if using semantic_tokens = "full", this would mean that you would have no syntax highlighting. also, toggling on and off semantic tokens in the menu would have no effect. this change properly clears the cached state and things work again! Before: https://github.com/user-attachments/assets/67ac1be1-ae3d-4c84-afbc-056fd81f63f0 After: https://github.com/user-attachments/assets/644f8297-8003-4d74-b962-81ba9bb8274c You might notice that the syntax highlighting is quite spare in the videos, especially compared to the non semantic token based highlighting, and you would be correct! but thats just how it is with `semantic_tokens: "full"`, other editors, like neovim, provide basic syntax highlighting that zed doesn't (because it doesn't need to with treesitter usually, but here treesitter is disabled), however if we turn off that syntax highlighting we can see that neovim actually matches zed here: <img width="847" height="485" alt="Screenshot 2026-03-12 at 11 33 19 PM" src="https://github.com/user-attachments/assets/7f90789c-dac3-41bf-9d19-640c6c7b1144" /> 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: - lsp: Fixed restarting the LSP breaking semantic token highlighting.
Zed
Welcome to Zed, a high-performance, multiplayer code editor from the creators of Atom and Tree-sitter.
Installation
On macOS, Linux, and Windows you can download Zed directly or install Zed via your local package manager (macOS/Linux/Windows).
Other platforms are not yet available:
- Web (tracking issue)
Developing Zed
Contributing
See CONTRIBUTING.md for ways you can contribute to Zed.
Also... we're hiring! Check out our jobs page for open roles.
Licensing
License information for third party dependencies must be correctly provided for CI to pass.
We use cargo-about to automatically comply with open source licenses. If CI is failing, check the following:
- Is it showing a
no license specifiederror for a crate you've created? If so, addpublish = falseunder[package]in your crate's Cargo.toml. - Is the error
failed to satisfy license requirementsfor a dependency? If so, first determine what license the project has and whether this system is sufficient to comply with this license's requirements. If you're unsure, ask a lawyer. Once you've verified that this system is acceptable add the license's SPDX identifier to theacceptedarray inscript/licenses/zed-licenses.toml. - Is
cargo-aboutunable to find the license for a dependency? If so, add a clarification field at the end ofscript/licenses/zed-licenses.toml, as specified in the cargo-about book.
Sponsorship
Zed is developed by Zed Industries, Inc., a for-profit company.
If you’d like to financially support the project, you can do so via GitHub Sponsors. Sponsorships go directly to Zed Industries and are used as general company revenue. There are no perks or entitlements associated with sponsorship.