This PR fixes an issue where opening the configuration view from the
model selector in the Agent (or inline assist) was not working properly.
Fixes https://github.com/zed-industries/zed/issues/28078.
Release Notes:
- Agent Beta: Fixed an issue where selecting "Configure" in the model
selector would not bring up the configuration view.
Closes: https://github.com/zed-industries/zed/issues/20582
Allows users to select a specific model for each AI-powered feature:
- Agent panel
- Inline assistant
- Thread summarization
- Commit message generation
If unspecified for a given feature, it will use the `default_model`
setting.
Release Notes:
- Added support for configuring a specific model for each AI-powered
feature
---------
Co-authored-by: Danilo Leal <daniloleal09@gmail.com>
Co-authored-by: Bennet Bo Fenner <bennetbo@gmx.de>
Part of #27171
Follows-up the change in
https://github.com/zed-industries/zed/pull/22346 to consider the case
where the assistant-panel is disabled via settings (as also noted in
[this
comment](https://github.com/zed-industries/zed/pull/22346#issuecomment-2558372412),
Notably, only the explicit case is considered here. Can extend this
change to also cover the implicit case where the button is disabled if
requested.).
Currently, if the user toggles the right dock, the assistant panel will
be shown even if it is disabled via settings, because it has the highest
priority (see
https://github.com/zed-industries/zed/pull/22346#issuecomment-2564890493).
With this change, the assistant panel is no longer activated when
disabled and the dock with the next highest activation order is
activated instead.
I did not opt in to make the priority configurabe, as I agree with
https://github.com/zed-industries/zed/pull/22346#issuecomment-2564890493
that this will most likely rarely be used (the active panel is only none
on the first toggle of the dock, afterwards it remains set for the
remainder of the session).
Release Notes:
- `workspace::ToggleRightDock` will no longer open the assistant panel
when it is disabled via settings.
Also took the opportunity to rename the action to something that would
be clearer in the command palette, from `DeployPromptLibrary` to
`OpenPromptLibrary`.
Release Notes:
- N/A
---------
Co-authored-by: Marshall Bowers <git@maxdeviant.com>
This is the core change:
https://github.com/zed-industries/zed/pull/26758/files#diff-044302c0d57147af17e68a0009fee3e8dcdfb4f32c27a915e70cfa80e987f765R1052
TODO:
- [x] Use AsyncFn instead of Fn() -> Future in GPUI spawn methods
- [x] Implement it in the whole app
- [x] Implement it in the debugger
- [x] Glance at the RPC crate, and see if those box future methods can
be switched over. Answer: It can't directly, as you can't make an
AsyncFn* into a trait object. There's ways around that, but they're all
more complex than just keeping the code as is.
- [ ] Fix platform specific code
Release Notes:
- N/A
Exposes a new "edit files" tool that the model can use to apply
modifications to files in the project. The main model provides
instructions and the tool uses a separate "editor" model (Claude 3.5 by
default) to generate search/replace blocks like Aider does:
````markdown
mathweb/flask/app.py
```python
<<<<<<< SEARCH
from flask import Flask
=======
import math
from flask import Flask
>>>>>>> REPLACE
```
````
The search/replace blocks are parsed and applied as they stream in. If a
block fails to parse, the tool will apply the other edits and report an
error pointing to the part of the input where it occurred. This should
allow the model to fix it.
Release Notes:
- N/A
---------
Co-authored-by: Antonio Scandurra <me@as-cii.com>
If you looked that up via the Command Palette, we were showing an
outdated action name ("new context") which causes confusion given the
panel says "New Chat".
Release Notes:
- N/A
While investigating #24896, I noticed two issues:
1. The default configuration for the `zed.dev` provider was using the
wrong string for Claude 3.5 Sonnet. This meant the provider would always
result as not configured until the user selected it from the model
picker, because we couldn't deserialize that string to a valid
`anthropic::Model` enum variant.
2. When clicking on `Open New Chat`/`Start New Thread` in the provider
configuration, we would select `Claude 3.5 Haiku` by default instead of
Claude 3.5 Sonnet.
Release Notes:
- Fixed some issues that caused AI providers to sometimes be
misconfigured.
This PR updates the `LanguageModelProvider::authenticate` method to
return an `AuthenticateError` instead of an `anyhow::Error`.
This allows us to model the "credentials not found" state explicitly as
`AuthenticateError::CredentialsNotFound`, which enables the caller to
check for this state and act accordingly.
Planning to use this in #25123 to silence errors about missing
credentials when authenticating providers in the background.
Release Notes:
- N/A
Closes https://github.com/zed-industries/zed/issues/23894
Reworks all trigger declarations from
`.trigger(element.tooltip(tooltip))` into
`.trigger_with_tooltip(element, tooltip)` , with new API disallowing
simultaneous trigger and tooltip display.
All existing `.trigger(` calls were replaced, except 2 not applicable
(in dock.rs and pane.rs), 15 left as ones without tooltips, and 2
unchanged places in `inline_completion_button.rs`, where
0f7bb2e9fd/crates/inline_completion_button/src/inline_completion_button.rs (L311-L319)
`with_animation` does not allow us to simply use the same approach.
Release Notes:
- Fixed hover tooltips appearing after related element is pressed
---------
Co-authored-by: Danilo Leal <daniloleal09@gmail.com>
This PR unships tool use from Assistant1.
This was only ever partially implemented, and was never released to end
users.
Assistant2 will support tool use.
Release Notes:
- N/A
There's still a bit more work to do on this, but this PR is compiling
(with warnings) after eliminating the key types. When the tasks below
are complete, this will be the new narrative for GPUI:
- `Entity<T>` - This replaces `View<T>`/`Model<T>`. It represents a unit
of state, and if `T` implements `Render`, then `Entity<T>` implements
`Element`.
- `&mut App` This replaces `AppContext` and represents the app.
- `&mut Context<T>` This replaces `ModelContext` and derefs to `App`. It
is provided by the framework when updating an entity.
- `&mut Window` Broken out of `&mut WindowContext` which no longer
exists. Every method that once took `&mut WindowContext` now takes `&mut
Window, &mut App` and every method that took `&mut ViewContext<T>` now
takes `&mut Window, &mut Context<T>`
Not pictured here are the two other failed attempts. It's been quite a
month!
Tasks:
- [x] Remove `View`, `ViewContext`, `WindowContext` and thread through
`Window`
- [x] [@cole-miller @mikayla-maki] Redraw window when entities change
- [x] [@cole-miller @mikayla-maki] Get examples and Zed running
- [x] [@cole-miller @mikayla-maki] Fix Zed rendering
- [x] [@mikayla-maki] Fix todo! macros and comments
- [x] Fix a bug where the editor would not be redrawn because of view
caching
- [x] remove publicness window.notify() and replace with
`AppContext::notify`
- [x] remove `observe_new_window_models`, replace with
`observe_new_models` with an optional window
- [x] Fix a bug where the project panel would not be redrawn because of
the wrong refresh() call being used
- [x] Fix the tests
- [x] Fix warnings by eliminating `Window` params or using `_`
- [x] Fix conflicts
- [x] Simplify generic code where possible
- [x] Rename types
- [ ] Update docs
### issues post merge
- [x] Issues switching between normal and insert mode
- [x] Assistant re-rendering failure
- [x] Vim test failures
- [x] Mac build issue
Release Notes:
- N/A
---------
Co-authored-by: Antonio Scandurra <me@as-cii.com>
Co-authored-by: Cole Miller <cole@zed.dev>
Co-authored-by: Mikayla <mikayla@zed.dev>
Co-authored-by: Joseph <joseph@zed.dev>
Co-authored-by: max <max@zed.dev>
Co-authored-by: Michael Sloan <michael@zed.dev>
Co-authored-by: Mikayla Maki <mikaylamaki@Mikaylas-MacBook-Pro.local>
Co-authored-by: Mikayla <mikayla.c.maki@gmail.com>
Co-authored-by: joão <joao@zed.dev>
This PR adjusts how the `AssistantPanelDelegate` global is set to be
based on the state of the feature flag.
This should prevent `assistant` and `assistant2` from potentially
clobbering each other.
Release Notes:
- N/A
This PR consolidates the two Assistant panels into one for users in the
`assistant2` feature flag.
Now that the Assistant1 prompt editor is accessible through the
Assistant2 panel, we no longer have a need to show both panels.
Release Notes:
- N/A
This PR extracts the `ContextEditor` to the `assistant_context_editor`
crate.
As part of this, we have decoupled the `ContextEditor` from the
`AssistantPanel`.
There is now an `AssistantPanelDelegate` that the `ContextEditor` uses
when it needs to interface with the Assistant panel.
Release Notes:
- N/A
This PR adds a new `assistant_context_editor` crate.
This will ultimately house the `ContextEditor` so that it can be
consumed by both `assistant` and `assistant2`.
For the purposes of this PR, we just introduce the crate and move some
supporting constructs to it, such as the `ContextStore`.
Release Notes:
- N/A
This PR extracts the `ContextEditor` and `ContextHistory`
implementations into their own modules so that it's clearer which parts
depend on other constructs in the `assistant` crate.
Release Notes:
- N/A
This PR extracts the `PromptLibrary` out of the `assistant` crate and
moves it to the `prompt_library` crate.
The `PromptLibrary` is now decoupled from the specifics of the
`AssistantPanel` and `InlineAssistant`.
Release Notes:
- N/A
This PR adds a new `prompt_library` crate and extracts the `PromptStore`
and `PromptBuilder` to it.
Eventually we'll want to house the `PromptLibrary` itself in this crate,
but right now that involves untangling a few dependencies.
Release Notes:
- N/A
This PR moves the `SlashCommandWorkingSet` out of the `assistant` crate
and into `assistant_slash_command`.
This will unlock moving some things that depend on it out of the
`assistant` crate.
Release Notes:
- N/A
This PR dedupes the `AssistantSettings` so we can use the same settings
for both Assistant1 and Assistant2.
We originally forked them so we could change the Assistant2 settings
freely, but given our rollout strategy for the new Assistant, I don't
think that makes sense.
This also fixes the issue where the JSON language server would show a
"Matches multiple schemas when only one must validate" warning in
`settings.json`.
Closes#23171.
Release Notes:
- Fixed the "Matches multiple schemas when only one must validate"
warning for the `assistant` setting.
This one seems to be triggered when the assistant's
`View<ContextEditor>` is leased during the call into
`NavHistory::for_each_entry`, which then tries to read it again through
the `ItemHandle` interface. Fix it by skipping entries that can't be
read in the history iteration.
Release Notes:
- N/A
Previously, to use a green and red shade with `TintColor` you'd need to
pass `Positive` and `Negative`, respectively. This terminology always
tripped me up, because, for example, I'd often try to use something
like:
```
Button::new("icon_color", "Negative")
style(ButtonStyle::Tinted(TintColor::Negative))
.color(Color::Error)
.icon_color(Color::Error)
.icon(IconName::Trash),
)
```
...and due to `icon_color` taking `Color::Error`, I'd always get
`TintColor` wrong at a first try, because I would, out of muscle memory,
write `TintColor::Error`, which wouldn't compile. That's exactly the
change in this PR—`TintColor` now takes `Success` and `Error` instead of
`Positive` and `Negative`, for more consistency.
Release Notes:
- N/A
- [x] Rewrite worktree git handling
- [x] Fix tests
- [x] Fix `test_propagate_statuses_for_repos_under_project`
- [x] Replace `WorkDirectoryEntry` with `WorkDirectory` in
`RepositoryEntry`
- [x] Add a worktree event for capturing git status changes
- [x] Confirm that the local repositories are correctly updating the new
WorkDirectory field
- [x] Implement the git statuses query as a join when pulling entries
out of worktree
- [x] Use this new join to implement the project panel and outline
panel.
- [x] Synchronize git statuses over the wire for collab and remote dev
(use the existing `worktree_repository_statuses` table, adjust as
needed)
- [x] Only send changed statuses to collab
Release Notes:
- N/A
---------
Co-authored-by: Cole Miller <cole@zed.dev>
Co-authored-by: Mikayla <mikayla@zed.com>
Co-authored-by: Nathan <nathan@zed.dev>
This means that `workspace::ToggleRightDock` will open the assistant if
no right-dock panel has been manually activated, instead of the chat as
before. Also cleans up the `active_panel_index` logic a bit.
cc @nathansobo
Release Notes:
- Make `workspace::ToggleRightDock` open the assistant panel if no
right-dock panel has yet been activated
* Remove unnecessary WindowContext and ViewContext '_ lifetimes
* Removed some cases where WindowContext has a different name than `cx`.
Release Notes:
- N/A
This PR makes it so `assistant` and `assistant2` both use the same
action for inline assist (`zed_actions::InlineAssist`).
This makes it so the keybindings to deploy the inline assist seamlessly
swap based on the feature flag without needing to rebind them.
One minor caveat: if you're using `assistant2` the action name in the
command palette will be `assistant: inline assist`.
Release Notes:
- N/A

- Adds the Switch component
- Updates `Selected`, `Selectable` -> `ToggleState`, `Toggleable`
- Adds `checkbox` and `switch` functions to align better with other
elements in our layout system.
We decided not to merge Switch and Checkbox. However, in a followup I'll
introduce a Toggle or AnyToggle enum so we can update
`CheckboxWithLabel` -> `ToggleWithLabel` as this component will work
exactly the same with either a Checkbox or a Switch.
Release Notes:
- N/A
While working on Assistant2, I noticed that the `LanguageModelSelector`
was recreating its `Picker` view on every single render.
This PR makes it so we create the view once and hold onto it in the
parent view.
Release Notes:
- N/A
Still TODO:
* [x] Factor out `start_language_server` so we can call it on register
(instead of on detect language)
* [x] Only call register in singleton editors (or when
editing/go-to-definition etc. in a multibuffer?)
* [x] Refcount on register so we can unregister when no buffer remain
* [ ] (maybe) Stop language servers that are no longer needed after some
time
Release Notes:
- Fixed language servers starting when doing project search
- Fixed high CPU usage when ignoring warnings in the diagnostics view
---------
Co-authored-by: Piotr Osiewicz <24362066+osiewicz@users.noreply.github.com>
Co-authored-by: Cole <cole@zed.dev>
Closes https://github.com/zed-industries/zed/issues/4351

Applies the same splitting mechanism, as Zed's central pane has, to the
terminal panel.
Similar navigation, splitting and (de)serialization capabilities are
supported.
Notable caveats:
* zooming keeps the terminal splits' ratio, rather expanding the
terminal pane
* on macOs, central panel is split with `cmd-k up/down/etc.` but `cmd-k`
is a "standard" terminal clearing keybinding on macOS, so terminal panel
splitting is done via `ctrl-k up/down/etc.`
* task terminals are "split" into regular terminals, and also not
persisted (same as currently in the terminal)
Seems ok for the initial version, we can revisit and polish things
later.
Release Notes:
- Added the ability to split the terminal panel
This PR restructures the storage of the tool uses and results in
`assistant2` so that they don't live on the individual messages.
It also introduces a `LanguageModelToolUseId` newtype for better type
safety.
Release Notes:
- N/A
This PR factors the tool definitions out of the `assistant` crate so
that they can be shared between `assistant` and `assistant2`.
`ToolWorkingSet` now lives in `assistant_tool`. The tool definitions
themselves live in `assistant_tools`, with the exception of the
`ContextServerTool`, which has been moved to the `context_server` crate.
As part of this refactoring I needed to extract the
`ContextServerSettings` to a separate `context_server_settings` crate so
that the `extension_host`—which is referenced by the `remote_server`—can
name the `ContextServerSettings` type without pulling in some undesired
dependencies.
Release Notes:
- N/A
This PR factors the language model selector out into its own
`language_model_selector` crate so that it can be reused in
`assistant2`.
Also renamed it from `ModelSelector` to `LanguageModelSelector` to be a
bit more specific.
Release Notes:
- N/A
This PR adds a new `language_models` crate to house the various language
model providers.
By extracting the provider definitions out of `language_model`, we're
able to remove `language_model`'s dependency on `editor`, which improves
incremental compilation when changing `editor`.
Release Notes:
- N/A
This PR fixes an issue where slash commands in the output of other slash
commands were not being evaluated when configured to do so.
Closes https://github.com/zed-industries/zed/issues/20820.
Release Notes:
- Fixed slash commands from other slash commands (like `/default`) not
being evaluated (Preview only).