d7e38abdf7 languages: Fix C/C++ preprocessor directive highlight regression (#49031)
## Summary

- PR #48109 changed the capture name for C/C++ preprocessor directives
from `@keyword.directive` to `@preproc`. While semantically correct, the
builtin themes had `preproc` defined with colors nearly
indistinguishable from plain text (e.g. One Dark `#dce0e5ff`, Ayu Dark
`#bfbdb6ff`), making `#include`, `#define`, etc. appear unhighlighted.
- This PR updates the `preproc` color in all builtin themes (and the
fallback theme) to match their respective `keyword` color, restoring
visible highlighting for preprocessor directives.

Fixes #49024

## Side effects

- Go uses `@preproc` for `//go:` and `// +build` compiler directives.
These will also change from the previous muted gray to the keyword
color. This is arguably an improvement — compiler directives are special
constructs that benefit from visible highlighting, consistent with how
other editors (CLion, VS Code) handle them.

## Test plan

- [x] `cargo test -p language highlight_map` passes
- [x] Open a C/C++ file and verify `#include`, `#define`, `#ifdef`, etc.
are highlighted with the keyword color
- [x] Verify across multiple builtin themes (One Dark, Ayu Dark, Gruvbox
Dark, etc.)
- [x] Open a Go file and verify `//go:` directives are highlighted
reasonably

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Release Notes:

- Fixed C/C++ preprocessor directives (`#include`, `#define`, etc.)
appearing unhighlighted in builtin themes.

---------

Co-authored-by: Claude <noreply@anthropic.com>
Co-authored-by: MrSubidubi <finn@zed.dev>
2026-04-02 13:24:15 +00:00
2026-01-22 23:57:26 +05:30
WIP
2023-12-14 09:25:14 -07:00
2024-09-30 17:46:21 -04:00
2026-02-03 20:31:02 -07:00
2025-02-04 09:02:59 -05:00
2025-02-04 09:02:59 -05:00
2026-01-06 12:49:51 -08:00
2025-10-27 13:27:59 -04:00
2025-10-17 18:58:14 +00:00
2026-03-17 16:34:35 +00:00

Zed

Zed CI

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:

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 specified error for a crate you've created? If so, add publish = false under [package] in your crate's Cargo.toml.
  • Is the error failed to satisfy license requirements for 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 the accepted array in script/licenses/zed-licenses.toml.
  • Is cargo-about unable to find the license for a dependency? If so, add a clarification field at the end of script/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.

S
Description
No description provided
Readme
411 MiB
0 Stars 1 Watchers 0 Forks
Languages
Rust 94.9%
JSON-with-Comments 2.7%
Python 0.8%
Inno Setup 0.3%
Tree-sitter Query 0.3%
Other 0.5%