Closes#46509
Release Notes:
- Fixed: `workspace::SendKeystrokes` would not allow remapping keys in
different keyboard layouts
---------
Co-authored-by: Conrad Irwin <conrad.irwin@gmail.com>
Follow up to #47714 because it is still broken for the extension
workflows post #47699 cache introduction. Keeping the cache around
though in the hopes that it will now finally work.
Release Notes:
- N/A
Following the changes to the namespace caching, CI in the extensions
broke because cache conflicts arose there seemingly. Trying to set the
target here more explicitly in an effort to fix this.
Release Notes:
- N/A
When there are no search results, it's clear that a search is still
ongoing because the landing page says "Searching...". However, once
there's at least one result found, it becomes completely unclear when
search is actually finished. This adds a spinner immediately to the
right of the result counter that stops once the search is finished.
https://github.com/user-attachments/assets/a0ca4e2a-c506-42a4-bc4b-c1eb32d69e79
Release Notes:
- Added spinner to project search, indicating that a search is still
ongoing.
---------
Co-authored-by: Danilo Leal <daniloleal09@gmail.com>
Fixes#41776
## Problem
Old AI Text Thread sessions fail to open from History because the
deserializer fails on unknown icon variants. When icons are removed or
renamed in refactors, old saved threads become unloadable with errors
like:
```
unknown variant `AtSign`, expected one of `Ai`, `AiAnthropic`...
```
## Solution
Added a lenient deserializer for the `icon` field in
`SlashCommandOutputSection` that falls back to `IconName::Code` for
unknown variants.
This ensures old saved threads remain loadable even as icons are
added/removed from the codebase.
## Test Plan
- Added unit test for valid icon deserialization
- Added unit test for unknown icon fallback to `Code`
- Added unit test for various unknown icon variants
- Added unit test confirming serialization unchanged
- All tests pass: `cargo test -p assistant_slash_command`
Release Notes:
- Fixed old AI text thread sessions failing to open from History when
they contain icons that were removed in previous updates.
🤖 Generated with [Claude Code](https://claude.ai/code)
---------
Co-authored-by: Claude Opus 4.5 <noreply@anthropic.com>
Co-authored-by: MrSubidubi <finn@zed.dev>
Closes #ISSUE
Measure the model reversing user edits programatically, for a more
robust and consistent measurement than LLM-as-judge
Release Notes:
- N/A *or* Added/Fixed/Improved ...
Fixes the `vim::ScrollUp/Down` commands when a normal-mode vim or helix
selection exists.
Pretty straightforward: make the `scroll_editor` function aware of the
current vim/helix mode, and only expand the selection if a visual mode
is active.
Closes#47022
Release Notes:
- Fixed bug causing normal-mode vim/helix selections to get expanded
during `vim::Scroll` commands
---------
Co-authored-by: dino <dinojoaocosta@gmail.com>
Validate task variable names when the file is saved, immediately
displaying an error toast if any invalid `ZED_*` variables are found.
Valid tasks in the same file are still loaded and work normally.
- Add `task::task_template::TaskTemplate::unknown_variables()` to detect
invalid `ZED_` variable names
- Add `project::ToastLink` struct and optional `link` field to
`project::Event::Toast`
- Show documentation link in the error toast
Closes#23275
Release Notes:
- Fixed user-defined tasks with unresolved `ZED_*` variables being
silently omitted
---------
Co-authored-by: dino <dinojoaocosta@gmail.com>
When I kill the remote proxy, it seems like `ssh` exits with code -1.
Since that's less than or equal to 0, this means we don't try to restart
the connection. The proxy really shouldn't exit for any reason, so let's
get rid of this check altogether.
Release Notes:
- N/A
Co-authored-by: Lukas Wirth <me@lukaswirth.dev>
Improve syntax highlighting of keywords by creating groups for
declarations and import/export.
### Release Notes:
- Highlight declarations with `keyword.declaration`:
- const
- let
- var
- function
- class
- enum
- interface
- type
- Highlight imports and exports with `keyword.import`:
- export
- from
- import
---------
Co-authored-by: Gaauwe Rombouts <mail@grombouts.nl>
Expanded the nim entry to include `nims` and `nimble` files
- [nims](https://nim-lang.org/docs/nims.html) is a subscript of Nim that
runs in a VM
- [nimble](https://github.com/nim-lang/nimble) files are project files
for Nim that are written in Nim
Release Notes:
- Updated Nim file aliases so icon is shown for nims/nimble files
Also ensured that we clear only the highlights of the current view
(which probably would have been the the case almost always anyway).
Release Notes:
- Fixed a small issue where highlights of the syntax tree view would
persist after the view was closed.
The client has not yet setup its own side of things so the message will
always error as being unhandled anyways.
Release Notes:
- N/A *or* Added/Fixed/Improved ...
Release Notes:
- N/A
Avoids iterating through all registered actions when looking up a single
action's schema in json_schema_store.
---------
Signed-off-by: Xiaobo Liu <cppcoffee@gmail.com>
old link redirects to a non-existing page showing '404 - page not
found', probably referring to `src/_ownership_and_data_flow.rs`. anyway
I put the official article link
Release Notes:
- N/A
## Summary
Fixes#47540 - Anthropic Claude models not appearing in GitHub Copilot
Chat model picker.
## Problem
Users reported that Anthropic Claude models (Claude Sonnet 4, Claude
Opus 4, etc.) were not appearing in the model picker when using GitHub
Copilot Chat, even though:
- The GitHub Copilot API returns these models
- The models have `model_picker_enabled: true`
- Users have valid Copilot subscriptions with access to these models
## Root Cause
The issue was in the `ModelSupportedEndpoint` enum deserialization. The
enum only defined two variants:
```rust
pub enum ModelSupportedEndpoint {
#[serde(rename = "/chat/completions")]
ChatCompletions,
#[serde(rename = "/responses")]
Responses,
}
```
Anthropic Claude models use the `/v1/messages` endpoint, which wasn't
defined. When deserializing the API response, serde failed with:
```
Error("unknown variant `/v1/messages`, expected `/chat/completions` or `/responses`")
```
Because the crate uses resilient deserialization via
`deserialize_models_skip_errors()`, the entire Claude model was silently
skipped rather than causing a hard failure. This meant users saw no
error - the models simply didn't appear.
## Solution
### 1. Added `/v1/messages` endpoint variant
```rust
pub enum ModelSupportedEndpoint {
#[serde(rename = "/chat/completions")]
ChatCompletions,
#[serde(rename = "/responses")]
Responses,
#[serde(rename = "/v1/messages")]
Messages, // NEW: Anthropic models use this endpoint
#[serde(other)]
Unknown, // NEW: Future-proofing for unknown endpoints
}
```
### 2. Removed incorrect `dedup_by()` call
The previous code deduplicated models by family:
```rust
.dedup_by(|a, b| a.capabilities.family == b.capabilities.family)
```
This incorrectly filtered out model variants that share the same family
(e.g., `claude-sonnet-4` and `claude-sonnet-4-thinking`). Removed this
call to preserve all model variants.
### 3. Removed unused import
Removed `use itertools::Itertools;` which was only used for the
now-removed `dedup_by()`.
## Changes
| File | Change |
|------|--------|
| `crates/copilot_chat/src/copilot_chat.rs` | Added `Messages` and
`Unknown` variants to `ModelSupportedEndpoint` enum |
| `crates/copilot_chat/src/copilot_chat.rs` | Removed `.dedup_by()` call
that incorrectly filtered models |
| `crates/copilot_chat/src/copilot_chat.rs` | Removed unused
`itertools::Itertools` import |
| `crates/copilot_chat/src/copilot_chat.rs` | Added 8 new unit tests |
## Test Coverage
Added 8 new unit tests to ensure the fix works and prevent regression:
| Test | Purpose |
|------|---------|
| `test_models_with_pending_policy_deserialize` | Verifies models with
non-"enabled" policy states deserialize correctly (they're filtered
later) |
| `test_multiple_anthropic_models_preserved` | Verifies multiple Claude
models are not incorrectly deduplicated |
| `test_models_with_same_family_both_preserved` | Verifies models
sharing the same family (e.g., thinking variants) are both preserved |
| `test_mixed_vendor_models_all_preserved` | Verifies models from
different vendors (OpenAI, Anthropic, Google) are all preserved |
| `test_model_with_messages_endpoint_deserializes` | **Critical test**:
Verifies `/v1/messages` endpoint deserializes correctly |
| `test_model_with_unknown_endpoint_deserializes` | Verifies unknown
future endpoints deserialize to `Unknown` variant |
| `test_model_with_multiple_endpoints` | Verifies models with multiple
endpoints deserialize correctly |
| `test_supports_response_method` | Verifies the `supports_response()`
method logic for endpoint routing |
### Test Results
```
running 10 tests
test tests::test_model_with_messages_endpoint_deserializes ... ok
test tests::test_model_with_multiple_endpoints ... ok
test tests::test_model_with_unknown_endpoint_deserializes ... ok
test tests::test_models_with_pending_policy_deserialize ... ok
test tests::test_models_with_same_family_both_preserved ... ok
test tests::test_mixed_vendor_models_all_preserved ... ok
test tests::test_multiple_anthropic_models_preserved ... ok
test tests::test_resilient_model_schema_deserialize ... ok
test tests::test_supports_response_method ... ok
test tests::test_unknown_vendor_resilience ... ok
test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
```
## How to Test Manually
1. Sign in to GitHub Copilot in Zed
2. Open the model picker (Agent panel → model selector dropdown)
3. Verify that Anthropic Claude models appear in the list:
- Claude Sonnet 4
- Claude Opus 4
- Other Claude variants (if enabled in your GitHub Copilot settings)
## Checklist
- [x] Code compiles without errors
- [x] `./script/clippy --package copilot_chat` passes with no warnings
- [x] All unit tests pass
- [x] Change is focused on a single bug fix
- [x] No unrelated refactoring or feature additions
<img width="320" height="400" alt="Screenshot 2026-01-24 at 11 57 21 PM"
src="https://github.com/user-attachments/assets/d5e17e1b-da80-4f4d-a218-d50d35114a21"
/>
Release Notes:
- Fixed Anthropic models not appearing in the Copilot Chat model picker
---------
Co-authored-by: Piotr Osiewicz <24362066+osiewicz@users.noreply.github.com>
