Extracts and cleans up GPUI's scheduler code into a new `scheduler`
crate, making it pluggable by external runtimes. This will enable
deterministic integration testing with cloud components by providing a
unified test scheduler across Zed and backend code. In Zed, it will
replace the existing GPUI scheduler for consistent async task management
across platforms.
## Changes
- **Core Implementation**: `TestScheduler` with seed-based
randomization, session tracking (`SessionId`), and foreground/background
task separation for reproducible testing.
- **Executors**: `ForegroundExecutor` (!Send, thread-local) and
`BackgroundExecutor` (Send, with blocking/timeout support) as
GPUI-compatible wrappers.
- **Clock and Timer**: Controllable `TestClock` and future-based `Timer`
for time-sensitive tests.
- **Testing APIs**: `once()`, `with_seed()`, and `many()` methods for
configurable test runs.
- **Dependencies**: Added `async-task`, `chrono`, `futures`, etc., with
updates to `Cargo.toml` and lock file.
## Benefits
- **Integration Testing**: Facilitates reliable async tests involving
cloud sessions, reducing flakiness via deterministic execution.
- **Pluggability**: Trait-based design (`Scheduler`) allows easy
integration into non-GPUI runtimes while maintaining GPUI compatibility.
- **Cleanup**: Refactors GPUI scheduler logic for clarity, correctness
(no `unwrap()`, proper error handling), and extensibility.
Follows Rust guidelines; run `./script/clippy` for verification.
- [x] Define and test a core scheduler that we think can power our cloud
code and GPUI
- [ ] Replace GPUI's scheduler
Release Notes:
- N/A
---------
Co-authored-by: Antonio Scandurra <me@as-cii.com>
Now we only keep a single copy of the GPU device. The GPU lost handling
got broken after #35376, but it’s properly handled again now.
Release Notes:
- N/A
This PR cleans up some emitted events around the codebase. These events
are either never emitted or never listened for.
It seems better to re-implement these at some point should they again be
needed - this ensures that they will actually be fired in the cases
where they are needed as opposed to being there and getting unreliable
and stale (which is already the case for the majority of the events
removed here).
Lastly, this ensures the `CapabilitiesChanged` event is not fired too
often.
Release Notes:
- N/A
Added schemars annotations to generate inline enums instead of
references ($ref) in the JSON schema passed to LLMs.
Concerns :
- "timezeone" parameter for "now" tool function
- "mode" parameter for "edit_file" tool function
Should be the same for futures tools/functions enums. This is easier for
LLMs to understand the schema since many of them don't use JSON
references correctly.
Tested with :
- local GPT-OSS-120b with llama.cpp server (openai compatible)
- remote Claude Sonnet 4.0 with Zed pro subscription
Thanks in advance for the merge.
(notice this is my first PR ever on Github, I hope I'm doing things
well, please let me know if you have any comment - edit: just noticed my
username/email were not correctly setup on my local git, sorry, it's
been 5 years I've not used git)
Closes#37389
Release Notes:
- agent: Improve "now" and "edit_file" tool schemas to work with more
models.
The example was still showing how we used to setup openai compatible
providers, but that format should only be used for changing the url for
your actual OpenAI provider.
If you are doing a compatible provider, it should be using the new
format.
Closes#37093
Release Notes:
- N/A
Closes#37289
The current implementation has a problem. The **`from_id` method** in
the Anthropic crate works well for predefined models, but not for custom
models that are defined in the settings. This is because it fallbacks to
using default beta headers, which are incorrect for custom models.
The issue is that the model instance for custom models lives within the
`language_models` provider, so I've updated the **`stream_completion`**
method to explicitly accept beta headers from its caller. Now, the beta
headers are passed from the `language_models` provider all the way to
`anthropic.stream_completion`, which resolves the issue.
Release Notes:
- Fixed a bug where extra_beta_headers defined in settings for Anthropic
custom models were being ignored.
---------
Signed-off-by: Umesh Yadav <git@umesh.dev>
Closes #ISSUE
Centralizes the references to the `ZED_STATELESS` env var into a single
location in a new crate named `zed_env_vars`
Release Notes:
- N/A *or* Added/Fixed/Improved ...
Some users asked whether Claude Code in Zed can also observe/consume
`CLAUDE.md` guidelines, regardless of whether they're at the root
`.claude` directory or within the project. Answer is yes and the
documentation will mention it now!
Release Notes:
- N/A
This reverts commit bf5ed6d1c9.
We believe this may be breaking some users whose shell initialization
scripts change the working directory.
Release Notes:
- N/A
Rendering the disclosure button last (on the far right of the header
container) to avoid awkward layouts when there's truncation and elapsed
time information being displayed.
Release Notes:
- N/A
This reverts commit 40199266b6.
The issue with the commit is: ContentMask<Pixels>::intersect is doing
intersection of corner radii which makes inner containers use the max
corner radius out of all the parents when it should be more complex to
correctly clip children (clip sorting..?)
Release Notes:
- N/A
Related to #37213, #37150
When listing previously-downloaded versions of an external agent, don't
try to use any downloads that are missing the agent entrypoint
(indicating that they're corrupt/unusable), and delete those versions,
so that we can attempt to download the latest version again.
Also report clearer errors when failing to start a session due to an
agent server entrypoint or root directory not existing.
Release Notes:
- N/A
Closes #ISSUE
Adds a test that checks that all settings have default values in
`default.json`. Currently only tests that settings supported by
SettingsUi have defaults, as more settings are added to the settings
editor they will be added to the test as well.
Release Notes:
- N/A *or* Added/Fixed/Improved ...
We don’t know the background color behind a non-opaque editor, so we
should skip contrast correction in that case. This prevents
single-editor mode (which is always transparent) from showing weird text
colors when text is selected.
We can’t account for the actual background during contrast correction
because we compute contrast outside gpui, while the actual color
blending happens inside gpui during drawing.
<img width="522" height="145" alt="image"
src="https://github.com/user-attachments/assets/6ee71475-f666-482d-87e6-15cf4c4fceef"
/>
Release Notes:
- Fixed an issue where Command Palette text looked faded when selected.
Closes https://github.com/zed-industries/zed/issues/37144
Adjusts `editor::DeleteToPreviousWordStart`,
`editor::DeleteToNextWordEnd`, `editor::DeleteToNextSubwordEnd` and
`editor::DeleteToPreviousSubwordStart` actions to
* take whitespace sequences with length >= 2 into account and stop after
removing them (whilst movement would also include the word after such
sequences)
* take current language's brackets into account and stop after removing
the text before them
The latter is configurable and can be disabled with `"ignore_brackets":
true` parameter in the action.
Release Notes:
- Improved word deletions to consider whitespace sequences and brackets
by default
With `reveal_stragegy=always` + `reveal_target=center`,
`TerminalPanel::spawn_task` activates & focuses the pane of the task.
This works fine in the terminal pane but doesn't for
`reveal_target=center`.
Please note: I'm not verified familiar with the architecture and
internal APIs of zed. If there's a better way or if this fix is a bad
idea, I'm fine with adapting this 😃Closes#35908
Release Notes:
- Fixed task focus when re-spawning a task with `reveal_target=center`
---------
Co-authored-by: Marshall Bowers <git@maxdeviant.com>
### First issue
In the scenario where you have an API key configured in Zed and you run
`/logout`, clicking on `Use Anthropic API Key` would show `Method not
implemented`.
This happened because we were only intercepting the `Use Anthropic API
Key` click if the provider was NOT authenticated, which would not be the
case when the user has an API key set.
### Second issue
When clicking on `Reset API Key` the modal would be dismissed even
though you picked no Authentication Method (which means you still would
be unauthenticated)
---
This PR fixes both of these issues
Release Notes:
- N/A
When the first visible worktree is a single-file worktree, we would
previously try to use the absolute path of that file as the root
directory for external agents, causing an error. This PR changes how we
handle this situation: we'll use the root of the first non-single-file
visible worktree if there are any, and if there are none, the parent
directory of the first single-file visible worktree.
Related to #37213
Release Notes:
- acp: Fixed being unable to run external agents when a single file (not
part of a project) was opened in Zed.
The only warnings remaining are links to private modules/items, but I
lack knowledge to work out if the referenced modules/items should be
made public, or if the links should be rewritten into exposed
traits/items.
Links to associated items such as trait implementations have to be
written using full markdown format such as:
... [[ `App::update_global` ]](( BorrowAppContext::update_global ))
This is due to https://github.com/rust-lang/rust/issues/74563 which
sadly prohibits fully-qualified syntax:
... [[ `<App as BorrowAppContext>::update_global` ]]
Release Notes:
- N/A
Probably related to https://github.com/zed-industries/zed/pull/37072
When doing stable/preview releases simultaneously there are two tags and
two branches pushed. Previously nix was attempting 1 job for each. Our
current mac parallelism is 4.
Can't easily test this. 🤷
Release Notes:
- N/A
Lukas Wirth
Nathan SoboandAntonio Scandurra
张小白
Marshall Bowers
Mitch (a.k.a Voz)andKirill Bulatov
Finn Evers
James Tucker
沈瑗杰andBen Brandt
Francis
Umesh Yadav
Ben Kunkle
Anthony Eid
Agus Zubiaga
Danilo Leal
Max Brunsfeld
localcc
Smit Barmase
Moritz von GöwelsandMarshall Bowers
Nia
Bennet Bo Fenner
Jason Lee
Michael Sloan
Jakub Konka
chrisandConrad Irwin
Peter Tripp