Files

Mohamad Khani b9819977a5 logiguard fork v3: full patch set on verified 8c74db0 tree

Includes prior-session patches (carry forward so the app compiles):
  - crates/gpui/build.rs: cross-compile manifest fix
  - crates/gpui/src/platform.rs: PlatformWindow::activate_with_token trait method
  - crates/gpui/src/window.rs: Window::activate_with_token public API
  - crates/gpui_linux/src/linux/wayland/window.rs: WaylandWindow::activate_with_token + activate() keyboard-serial fix

Plus the focus-serial fix:
  - serial.rs: SerialKind::KeyboardEnter
  - client.rs: store wl_keyboard.enter serial; latest_serial_of()

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

2026-07-14 01:52:12 +03:30

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The Zed Rust Extension API

This crate lets you write extensions for Zed in Rust.

Extension Manifest

You'll need an extension.toml file at the root of your extension directory, with the following structure:

id = "my-extension"
name = "My Extension"
description = "..."
version = "0.0.1"
schema_version = 1
authors = ["Your Name <you@example.com>"]
repository = "https://github.com/your/extension-repository"

Cargo metadata

Zed extensions are packaged as WebAssembly files. In your Cargo.toml, you'll need to set your crate-type accordingly:

[dependencies]
zed_extension_api = "0.6.0"

[lib]
crate-type = ["cdylib"]

Implementing an Extension

To define your extension, create a type that implements the Extension trait, and register it.

use zed_extension_api as zed;

struct MyExtension {
    // ... state
}

impl zed::Extension for MyExtension {
    // ...
}

zed::register_extension!(MyExtension);

Testing your extension

To run your extension in Zed as you're developing it:

Make sure you have Rust installed
Have the wasm32-wasip2 target installed (rustup target add wasm32-wasip2)
Open the extensions view using the zed: extensions action in the command palette.
Click the Install Dev Extension button in the top right
Choose the path to your extension directory.

Compatible Zed versions

Extensions created using newer versions of the Zed extension API won't be compatible with older versions of Zed.

Here is the compatibility of the zed_extension_api with versions of Zed:

Zed version	`zed_extension_api` version
`0.192.x`	`0.0.1` - `0.6.0`
`0.186.x`	`0.0.1` - `0.5.0`
`0.184.x`	`0.0.1` - `0.4.0`
`0.178.x`	`0.0.1` - `0.3.0`
`0.162.x`	`0.0.1` - `0.2.0`
`0.149.x`	`0.0.1` - `0.1.0`
`0.131.x`	`0.0.1` - `0.0.6`
`0.130.x`	`0.0.1` - `0.0.5`
`0.129.x`	`0.0.1` - `0.0.4`
`0.128.x`	`0.0.1`

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