When a plan contains many tasks (or the edited-files list is long),
items were being visually compressed into the fixed-height container
rather than scrolling.
<img width="1730" height="622" alt="image_2026-04-28_20-17-43"
src="https://github.com/user-attachments/assets/5ee7cab3-7f14-4870-b8d3-5038139bf115"
/>
Asking an agent to "create a plan with 20 tasks" is an easy repro.
**Root cause**
Both lists used a `v_flex()` as their scroll container, and flexbox
children have `flex-shrink: 1` by default. When the container hits
`max_h`, the flex algorithm compresses all children to fit instead of
overflowing into the scroll region — resulting in 20 items crammed into
160px.
**Fix**
Separate the scroll boundary from the flex layout. A plain `div`
(non-flex) as the outer scroll container lets its inner `v_flex` size
naturally — content then overflows the bounded `div` and scrolling works
correctly.
Result:
<img width="1676" height="474" alt="image_2026-04-29_10-09-24"
src="https://github.com/user-attachments/assets/caafe06e-d0bf-456c-a53f-c215bd5582da"
/>
Closes issue #54633.
> What's missing: vertical scrollbar, as it requires large refactoring
due to double mutable borrowing of `cx` (the second introduced by scroll
handle), which will slowdown review of this pr
Release Notes:
- Fixed plan and edited-files lists in the agent panel being squashed
when they contain many items
Self-Review Checklist:
- [x] I've reviewed my own diff for quality, security, and reliability
- [x] Unsafe blocks (if any) have justifying comments
- [x] The content is consistent with the [UI/UX
checklist](https://github.com/zed-industries/zed/blob/main/CONTRIBUTING.md#uiux-checklist)
- [x] Tests cover the new/changed behavior
- [x] Performance impact has been considered and is acceptable
Closes #ISSUE
Release Notes:
- N/A
---------
Co-authored-by: Christopher Biscardi <chris@christopherbiscardi.com>
Prevent flashing the currently selected thread upon cmd-clicking the
active project's header.
Release Notes:
- Fixed a bug where a thread within the currently active project would
flash upon cmd-clicking the project header.
Using the `Open File` action from a file in commit context takes you to
a read-only snapshot of the file at the point in time of the commit.
This change makes it so you navigate to the current working copy of the
file, if one exists. This has similar semantics to copy file reference.
For a file that still exists at HEAD:
<img width="715" height="469" alt="image"
src="https://github.com/user-attachments/assets/e217e0be-b549-46fa-9d1b-eba92728fa4a"
/>
For a file that no longer exists:
<img width="438" height="271" alt="image"
src="https://github.com/user-attachments/assets/ac87465b-971b-4413-8bf3-71e49a71bdea"
/>
Release Notes:
- Add affordance to jump to project file from commit view
Summary:
When a user shell hook returned an error, Zed would fail to load the
shell environment even if the captured environment output was still
valid. This could prevent the terminal panel and other shell-dependent
features, such as the debugger and agent panel, from creating terminals
or running commands. That is especially disruptive when the shell
environment is valid and a terminal could otherwise still be used.
Zed now ignores the non-zero shell exit in this case when it can still
parse a valid shell environment, allowing those features to continue
working.
Self-Review Checklist:
- [x] I have reviewed my own diff for quality, security, and reliability
- [x] Unsafe blocks (if any) have justifying comments
- [x] The content is consistent with the [UI/UX
checklist](https://github.com/zed-industries/zed/blob/main/CONTRIBUTING.md#uiux-checklist)
- [x] Tests cover the new/changed behavior
- [x] Performance impact has been considered and is acceptable
Release Notes:
- Fixed shell environment loading when login shells exit non-zero after
printing environment variables.
This PR adds a "open in new window" button to the projects that are
already open in the current window. This matches a capability that was
only available through the threads sidebar.
<img width="500" alt="Screenshot 2026-04-29 at 11 28@2x"
src="https://github.com/user-attachments/assets/b5c890fd-d21b-483b-b428-0f96b40aa7fc"
/>
Release Notes:
- Added the ability to move a currently open project to a new window
through the recent projects modal.
Self-Review Checklist:
- [x] I've reviewed my own diff for quality, security, and reliability
- [x] Unsafe blocks (if any) have justifying comments
- [x] The content is consistent with the [UI/UX
checklist](https://github.com/zed-industries/zed/blob/main/CONTRIBUTING.md#uiux-checklist)
- [x] Tests cover the new/changed behavior
- [x] Performance impact has been considered and is acceptable
Closes #ISSUE
Release Notes:
- N/A
Removes the Vercel v0 Provider, as the v0 API has been
depredated/removed (https://api.v0.dev/v1)
Self-Review Checklist:
- [x] I've reviewed my own diff for quality, security, and reliability
- [x] Unsafe blocks (if any) have justifying comments
- [x] The content is consistent with the [UI/UX
checklist](https://github.com/zed-industries/zed/blob/main/CONTRIBUTING.md#uiux-checklist)
- [ ] Tests cover the new/changed behavior
- [x] Performance impact has been considered and is acceptable
Release Notes:
- agent: Removed Vercel v0 provider as it has been deprecated by Vercel
Self-Review Checklist:
- [x] I've reviewed my own diff for quality, security, and reliability
- [x] Unsafe blocks (if any) have justifying comments
- [x] The content is consistent with the [UI/UX
checklist](https://github.com/zed-industries/zed/blob/main/CONTRIBUTING.md#uiux-checklist)
- [ ] Tests cover the new/changed behavior
- [x] Performance impact has been considered and is acceptable
Release Notes:
- N/A
We already enabled the feature flag, but that only applies to logged in
users. Going to make sure that everyone gets the new tool as long as the
model supports it.
Self-Review Checklist:
- [x] I've reviewed my own diff for quality, security, and reliability
- [x] Unsafe blocks (if any) have justifying comments
- [x] The content is consistent with the [UI/UX
checklist](https://github.com/zed-industries/zed/blob/main/CONTRIBUTING.md#uiux-checklist)
- [x] Tests cover the new/changed behavior
- [x] Performance impact has been considered and is acceptable
Release Notes:
- agent: Improve edit tool performance for models that support streaming
tool calls.
Self-Review Checklist:
- [x] I've reviewed my own diff for quality, security, and reliability
- [ x] Unsafe blocks (if any) have justifying comments
- [ x] The content is consistent with the [UI/UX
checklist](https://github.com/zed-industries/zed/blob/main/CONTRIBUTING.md#uiux-checklist)
- [ n/a] Tests cover the new/changed behavior
- [ n/a] Performance impact has been considered and is acceptable
Release Notes:
- N/A
---------
Co-authored-by: Zed Zippy <234243425+zed-zippy[bot]@users.noreply.github.com>
These changes attempt to expand on the work introduced by
https://github.com/zed-industries/zed/pull/54778 by introducing a new
`GoToDefinitionScrollStrategy::Preserve` variant that attempts to keep
the cursor at the same vertical offset within the viewport when
navigating to a definition.
Most of the machinery for this was already in place. To support cases
where the user's scroll position isn't snapped to an exact display row,
for example, after scrolling with the mmouse, `Autoscroll::TopRelative`
and `Autoscroll::BottomRelative` were updated from `usize` to
`ScrollOffset`, allowing fractional offsets.
When the cursor is offscreen at the moment the `editor: go to
definition` action is invoked, `Preserve` falls back to
`Autoscroll::center`, matching the existing default for
`go_to_definition_scroll_strategy`. This avoids attempting to preserve
an offset where the cursor isn't visible which would lead to the cursor
being offscreen when jumping to the definition.
Documentation has also been updated to reflect this new strategy value.
Self-Review Checklist:
- [x] I've reviewed my own diff for quality, security, and reliability
- [x] Unsafe blocks (if any) have justifying comments
- [x] The content is consistent with the [UI/UX
checklist](https://github.com/zed-industries/zed/blob/main/CONTRIBUTING.md#uiux-checklist)
- [x] Tests cover the new/changed behavior
- [x] Performance impact has been considered and is acceptable
Relates to #52173
Release Notes:
- Added a new `preserve` option to `go_to_definition_scroll_strategy`
that keeps the cursor at the same vertical position within the viewport
when navigating to a definition
Closes#53202
`Anchored::prepaint` computes the bounding box of its children to
determine the size used for fitting the anchored element in the window.
Previously, this calculation manually tracked the minimum origin and
maximum bottom-right point, initializing the maximum point to `(0, 0)`.
If child bounds were in negative coordinates, the maximum point could be
clamped to `(0, 0)`, inflating the computed size.
This replaces the manual min/max accumulation with `Bounds::union`,
starting from the actual child bounds instead of sentinel values. This
computes the child bounding box correctly regardless of coordinate sign.
---
Self-Review Checklist:
- [x] I've reviewed my own diff for quality, security, and reliability
- [x] Unsafe blocks (if any) have justifying comments
- [x] The content is consistent with the [UI/UX
checklist](https://github.com/zed-industries/zed/blob/main/CONTRIBUTING.md#uiux-checklist)
- [x] Tests cover the new/changed behavior
- [x] Performance impact has been considered and is acceptable
Release Notes:
- Fixed a bug where the context menu in the agent panel (and other
scrollable surfaces) would appear at the wrong location
Apple's text rendering stack dilates glyph outlines for text rendered
with a light foreground color. Zed doesn't consider this nuance today;
we populate our atlas using glyphs rendered with a dark foreground
color. This means that, particularly in dark themes, text in Zed looks
thin and blurry, and doesn't match the look of native macOS
applications.
This pull request replicates the native behavior of Core Graphics. Some
reverse-engineering revealed that CG computes the foreground color
luminance using the Rec. 709 formula ($Y=0.2126R + 0.7152B + 0.0722G$)
and quantizes it into five levels (0, 0.25, 0.5, 0.75, and 1). Each
level uses a different dilation factor.
With this patch, we calculate this same luminance bucket and supply it
as the foreground color during rasterization. The correct dilation will
be applied, and we'll store this glyph in the atlas keyed by this
luminance bucket. So, we'll generate and use up to 5 different bitmaps
for each glyph based on its foreground color.
I've confirmed that text rendered by Zed now exactly matches native
applications like Safari, TextEdit, etc.
Release Notes:
- Improved text rendering clarity on macOS, particularly in dark themes.
---------
Co-authored-by: Zed Zippy <234243425+zed-zippy[bot]@users.noreply.github.com>
Fixes#51537
`regex::escape()` escapes dashes, but dashes are only special inside
`[]` character classes in regex. This means tool_permissions patterns
end up with unnecessary backslashes:
**Before:** `^https?://typescript\-eslint\.io`, `^git\-lfs\s+pull(\s|$)`
**After:** `^https?://typescript-eslint\.io`, `^git-lfs\s+pull(\s|$)`
The fix adds a small `escape_for_pattern()` helper that calls
`regex::escape()` then strips the unnecessary dash escaping via
`.replace("\\-", "-")`. This is applied to all five call sites in
`pattern_extraction.rs`.
Tests updated to expect unescaped dashes, plus a new
`test_dashes_are_not_escaped` test covering terminal commands, URLs, and
paths with dashes.
This PR was developed with AI assistance.
Release Notes:
- Fixed unnecessary escaping of dashes in agent tool permission patterns
(e.g. `typescript\-eslint` is now `typescript-eslint`)
---------
Co-authored-by: Matt Van Horn <455140+mvanhorn@users.noreply.github.com>
Using the existing commit editor in the Git Panel to type out longer
commit messages has been somewhat hard. I believe this happens because
it takes a very small portion of the UI which, unfortunately, when `git:
expand commit editor` is used, a modal ends up taking the center of the
editor, making it possible to have the commit editor open on the side,
while the `git: diff` view is open.
As such, this Pull Request introduces a new
`git::ToggleFillCommitEditor` action that allows users to update the
commit editor's height so as to take as much vertical space as possible,
hiding the entries status and simply rendering the Git Panel's footer.
This makes it easier to be able to write longer commit messages while
still having the `git: branch diff` on the side, something that's very
complicated with the default number of lines in the commit editor and
impossible using the `CommitModal`.
Self-Review Checklist:
- [x] I've reviewed my own diff for quality, security, and reliability
- [x] Unsafe blocks (if any) have justifying comments
- [x] The content is consistent with the [UI/UX
checklist](https://github.com/zed-industries/zed/blob/main/CONTRIBUTING.md#uiux-checklist)
- [x] Tests cover the new/changed behavior
- [x] Performance impact has been considered and is acceptable
Release Notes:
- Added a `git::ToggleFillCommitEditor` action that expands the commit
editor to fill the git panel's available vertical space.
---------
Co-authored-by: Danilo Leal <daniloleal09@gmail.com>
Co-authored-by: Danilo Leal <67129314+danilo-leal@users.noreply.github.com>
Leftovers after https://github.com/zed-industries/zed/pull/53651
Updated models:
- **Zen**: GPT 5.5 and GPT 5.5 Pro - not tested because I don't have a
Zen subscription and I stubbornly refuse to get one
- **Go**: DeepSeek V4 Pro and DeepSeek V4 Flash - failing due to
https://github.com/anomalyco/opencode/issues/24224
- **Go**: MiMo V2.5 and MiMo V2.5 Pro - tested, confirmed working
- **Free**: Ling 2.6 Flash, [available for "a limited
time"](https://x.com/opencode/status/2046717718028513694) - tested,
confirmed working
- **Free**: Hy3 Preview, [available until May
8](https://x.com/opencode/status/2047328981435756824) - tested,
confirmed working
When testing the new models and comparing with OpenCode CLI, I realized
the
[variants](https://opencode.ai/docs/models/#built-in-variants)/thinking
effort configuration was not supported by the Zed Agent implementation.
I added that for OpenCode Go models, after manually checking what each
model supports in OpenCode. Reasoning levels and everything seems to
work (UI looks good, model works) but I have no idea how to specifically
test reasoning levels without doing a full benchmark 🤷
I did not add the same thing for OpenCode Zen models because I could not
figure out a way to get the supported variants.
@benbrandt let me know if you want me to take this out of this PR and to
keep just the model updates!
Self-Review Checklist:
- [x] I've reviewed my own diff for quality, security, and reliability
- [x] Unsafe blocks (if any) have justifying comments
- [x] The content is consistent with the [UI/UX
checklist](https://github.com/zed-industries/zed/blob/main/CONTRIBUTING.md#uiux-checklist)
- [ ] Tests cover the new/changed behavior
- [x] Performance impact has been considered and is acceptable
Release Notes:
- OpenCode: add new models (GPT 5.5, DeepSeek V4, MiMo V2.5, Ling 2.6,
Hy3)
- OpenCode Go: add support for configurable reasoning effort levels
---------
Co-authored-by: Ben Brandt <benjamin.j.brandt@gmail.com>
Starting ~3 weeks ago, `output` no longer contains the cursor marker,
cloud strips it on parsing. Instead, it should return a cursor offset.
Release Notes:
- Fixed moving the cursor to a predicted position in Zeta 2
#48029 introduced `set_document_path` which is frequently (we are also
working on a PR to make it less frequent) called as tabs and panes
update. Apparently, the AppKit function it uses
(`NSWindow::setRepresentedFilename`) can cause the current cursor style
to be reset, producing flicker as the cursor would change to `Arrow`
temporarily until the right cursor style is set again in the next frame.
This PR reworks how we set the cursor to use AppKit's
`resetCursorRects`, giving us a chance to re-set the cursor when the OS
decides to invalidate it.
Finally, it fixes a separate bug introduced in #50827 where moving the
mouse while typing in an editor would cause to the cursor to flicker
between `None` (hidden) -> `Arrow` -> `IBeam`. This was caused by
incorrectly resetting the cursor to `Arrow` when the last input came
from the keyboard.
Self-Review Checklist:
- [x] I've reviewed my own diff for quality, security, and reliability
- [x] Unsafe blocks (if any) have justifying comments
- [x] The content is consistent with the [UI/UX
checklist](https://github.com/zed-industries/zed/blob/main/CONTRIBUTING.md#uiux-checklist)
- [ ] Tests cover the new/changed behavior
- [x] Performance impact has been considered and is acceptable
Release Notes:
- N/A
---------
Co-authored-by: Bennet Bo Fenner <bennetbo@gmx.de>
`ep split --stratify=project` will use the first component of
`cursor_path`, which is a worktree name. This is an alternative to
`--stratify=repo` in absence of `repository_url`
Release Notes:
- N/A
Self-Review Checklist:
- [x] I've reviewed my own diff for quality, security, and reliability
- [x] Unsafe blocks (if any) have justifying comments
- [x] The content is consistent with the [UI/UX
checklist](https://github.com/zed-industries/zed/blob/main/CONTRIBUTING.md#uiux-checklist)
- [x] Tests cover the new/changed behavior
- [x] Performance impact has been considered and is acceptable
Closes
https://github.com/zed-industries/zed/issues/54981#issuecomment-4333425722
Release Notes:
- N/A or Added/Fixed/Improved ...
Self-Review Checklist:
- [x] I've reviewed my own diff for quality, security, and reliability
- [x] Unsafe blocks (if any) have justifying comments
- [x] The content is consistent with the [UI/UX
checklist](https://github.com/zed-industries/zed/blob/main/CONTRIBUTING.md#uiux-checklist)
- [x] Tests cover the new/changed behavior
- [x] Performance impact has been considered and is acceptable
Closes #ISSUE
Release Notes:
- N/A or Added/Fixed/Improved ...
Self-Review Checklist:
- [X] I've reviewed my own diff for quality, security, and reliability
- [ ] Unsafe blocks (if any) have justifying comments
- [ ] The content is consistent with the [UI/UX
checklist](https://github.com/zed-industries/zed/blob/main/CONTRIBUTING.md#uiux-checklist)
- [ ] Tests cover the new/changed behavior
- [X] Performance impact has been considered and is acceptable
Updated `CommitDataReader::read` from single SHA to batched
input/output.
`run_commit_data_reader` is designed to process requests in batches, but
`CommitDataReader::read` previously only sent one SHA per call. So in
practice, commit data was effectively processed one-by-one from the
caller path.
The temporary debug logs show that batching was not performed
previously.
before:
<img width="607" height="154" alt="image"
src="https://github.com/user-attachments/assets/4f9d9041-6209-426f-be44-f28449504c80"
/>
after:
<img width="632" height="121" alt="image"
src="https://github.com/user-attachments/assets/43b349f3-7685-4786-af1e-2a640cdf8ccd"
/>
Release Notes:
- N/A
---------
Co-authored-by: Anthony Eid <56899983+Anthony-Eid@users.noreply.github.com>
Co-authored-by: Anthony Eid <anthony@zed.dev>
AWS-LC registers an `atexit` handler that intentionally acquires a lock
without releasing it. AWS-LC also has `thread_local` objects which
acquire this lock in their destructor. Destructors for `thread_local`s
run under the loader lock. So, there is a race condition where, if a
thread exits after `atexit` handlers have run, the TLS destructors will
block indefinitely on this lock while holding the loader lock. Since
`ExitProcess` also requires the loader lock, process teardown will
deadlock.
Closes#54856
Release Notes:
- Fixed an issue where the Zed process wouldn't exit after closing all
windows
This allows us to move entities between windows without breaking all the
callbacks.
Self-Review Checklist:
- [x] I've reviewed my own diff for quality, security, and reliability
- [x] Unsafe blocks (if any) have justifying comments
- [x] The content is consistent with the [UI/UX
checklist](https://github.com/zed-industries/zed/blob/main/CONTRIBUTING.md#uiux-checklist)
- [x] Tests cover the new/changed behavior
- [x] Performance impact has been considered and is acceptable
Release Notes:
- N/A
Self-Review Checklist:
- [x] I've reviewed my own diff for quality, security, and reliability
- [x] Unsafe blocks (if any) have justifying comments
- [x] The content is consistent with the [UI/UX
checklist](https://github.com/zed-industries/zed/blob/main/CONTRIBUTING.md#uiux-checklist)
- [x] Tests cover the new/changed behavior
- [x] Performance impact has been considered and is acceptable
Closes #ISSUE
Release Notes:
- N/A or Added/Fixed/Improved ...
Self-Review Checklist:
- [ ] I've reviewed my own diff for quality, security, and reliability
- [ ] Unsafe blocks (if any) have justifying comments
- [ ] The content is consistent with the [UI/UX
checklist](https://github.com/zed-industries/zed/blob/main/CONTRIBUTING.md#uiux-checklist)
- [ ] Tests cover the new/changed behavior
- [ ] Performance impact has been considered and is acceptable
Closes #ISSUE
Release Notes:
- N/A
This fixes an issue where due to the scrollbar appearing, the reported
content size would shift, causing issues in the process. We now actually
always reserve space for the scrollbar appropriately as described in
https://github.com/zed-industries/zed/pull/33636 initially.
Release Notes:
- Fixed an issue where the scrollbar could cause a layout shift in the
terminal.
---------
Co-authored-by: Danilo Leal <daniloleal09@gmail.com>
PR #51415 introduced the `PlatformHeadlessRenderer` trait and
`PlatformWindow::render_to_image` method in `gpui`, both gated on
`#[cfg(any(test, feature = "test-support"))]`, plus corresponding impls
in `gpui_macos` (`window.rs` and `metal_renderer.rs`) gated on the same
cfg.
A dependent crate's `cfg(test)` flag does **not** propagate to its
dependencies. So when `cargo test -p gpui_macos` is run in isolation,
`gpui_macos`'s own `cfg(test)` is true (its impls get compiled) but
`gpui` is just a regular dependency without `test-support` enabled (the
trait and method don't exist), and the build fails:
```
error[E0405]: cannot find trait `PlatformHeadlessRenderer` in crate `gpui`
error[E0407]: method `render_to_image` is not a member of trait `PlatformWindow`
```
The fix is to enable `gpui/test-support` as a dev-dependency, so the
feature is on exactly when `gpui_macos`'s tests are being built.
This bug is latent on `main` — workspace-level `cargo test` typically
pulls in `gpui/test-support` transitively from other crates, masking it.
Running `cargo test -p gpui_macos` alone is what surfaces it.
Release Notes:
- N/A
Self-Review Checklist:
- [x] I've reviewed my own diff for quality, security, and reliability
- [x] Unsafe blocks (if any) have justifying comments
- [x] The content is consistent with the [UI/UX
checklist](https://github.com/zed-industries/zed/blob/main/CONTRIBUTING.md#uiux-checklist)
- [x] Tests cover the new/changed behavior
- [x] Performance impact has been considered and is acceptable
Closes#54809
Release Notes:
- N/A or Added/Fixed/Improved ...
Self-Review Checklist:
- [x] I've reviewed my own diff for quality, security, and reliability
- [x] Unsafe blocks (if any) have justifying comments
- [x] The content is consistent with the [UI/UX
checklist](https://github.com/zed-industries/zed/blob/main/CONTRIBUTING.md#uiux-checklist)
- [x] Tests cover the new/changed behavior
- [x] Performance impact has been considered and is acceptable
Release Notes:
- N/A
Self-Review Checklist:
- [x] I've reviewed my own diff for quality, security, and reliability
- [x] Unsafe blocks (if any) have justifying comments
- [x] The content is consistent with the [UI/UX
checklist](https://github.com/zed-industries/zed/blob/main/CONTRIBUTING.md#uiux-checklist)
- [x] Tests cover the new/changed behavior
- [x] Performance impact has been considered and is acceptable
Closes #ISSUE
Release Notes:
- N/A
Self-Review Checklist:
- [x] I've reviewed my own diff for quality, security, and reliability
- [x] Unsafe blocks (if any) have justifying comments
- [x] The content is consistent with the [UI/UX
checklist](https://github.com/zed-industries/zed/blob/main/CONTRIBUTING.md#uiux-checklist)
- [x] Tests cover the new/changed behavior
- [x] Performance impact has been considered and is acceptable
Closes#54093 (at least the os error 123 in the comments of that
bug)/#54901 (although the diagnosis in that bug is totally wrong)
Used process monitor to work out what that issue was:
<img width="1573" height="94" alt="image"
src="https://github.com/user-attachments/assets/2f82ad1a-8532-465d-9dcd-ba0bd092e9e7"
/>
There's actually a '\n' after node_modules there so it's an invalid
directory. Add trim() to fix.
After adding that change locally, eslint loaded fine
Release Notes:
- Fixed bug where eslint didn't start on Windows
Fixes a bug in the split diff spacer calculation when a patch group
starts mid-row, sometimes causing extra spacers to be inserted.
`spacer_blocks` already explicitly handles the case where `first_point`
isn't at the start of `edit_for_first_point.old`, but the `while let
Some(source_point) = source_points.next()` loop that follows implicitly
assumes that `source_point` is at the start of `current_range`, which in
turn seems to be based on the assumption that `current_range` starts at
the beginning of a row. As it turns out, `current_range` isn't
guaranteed to start at the beginning of a row, which can sometimes lead
to incorrect spacer blocks being inserted.
This addresses that by moving the existing `if
edit_for_first_point.old.start < first_point` logic into the loop body
as `if current_edit.old.start < current_boundary` in order to handle any
non-row-aligned patch groups, not just the first one.
Here's an example of how this bug could manifest:
https://github.com/user-attachments/assets/1d3a5b4c-e4ad-4d87-804b-c4390d25f408
After:
https://github.com/user-attachments/assets/b15acc62-33fe-4154-82e5-5cdf1806ffa7
Self-Review Checklist:
- [x] I've reviewed my own diff for quality, security, and reliability
- [x] Unsafe blocks (if any) have justifying comments
- [x] The content is consistent with the [UI/UX
checklist](https://github.com/zed-industries/zed/blob/main/CONTRIBUTING.md#uiux-checklist)
- [x] Tests cover the new/changed behavior
- [x] Performance impact has been considered and is acceptable
Release Notes:
- Fixed incorrect spacer blocks sometimes appearing in the split diff
view when editing the file.
When a model produces poor output during commit message generation,
there was no way to cancel it. This replaces the non-interactive spinner
with a Stop button that cancels the generation task. Partial generated
text is kept in the editor.
Partially addresses #33556
<img width="1200" height="900" alt="2026-02-18-160103_hyprshot"
src="https://github.com/user-attachments/assets/760e9681-b374-4f40-a4b1-0bb6775db17c"
/>
---
Before you mark this PR as ready for review, make sure that you have:
- [x] Added a solid test coverage and/or screenshots from doing manual
testing
- [x] Done a self-review taking into account security and performance
aspects
- [x] Aligned any UI changes with the [UI
checklist](https://github.com/zed-industries/zed/blob/main/CONTRIBUTING.md#uiux-checklist)
Release Notes:
- Added a button to stop commit message generation in the git panel
---------
Co-authored-by: Danilo Leal <daniloleal09@gmail.com>
Co-authored-by: Danilo Leal <67129314+danilo-leal@users.noreply.github.com>
From the
[docs](https://developers.openai.com/api/docs/guides/migrate-to-responses#responses-benefits):
> Better performance: Using reasoning models, like GPT-5, with Responses
will result in better model intelligence when compared to Chat
Completions. Our internal evals reveal a 3% improvement in SWE-bench
with same prompt and setup.
Agentic by default: The Responses API is an agentic loop, allowing the
model to call multiple tools, like web_search, image_generation,
file_search, code_interpreter, remote MCP servers, as well as your own
custom functions, within the span of one API request.
Lower costs: Results in lower costs due to improved cache utilization
(40% to 80% improvement when compared to Chat Completions in internal
tests).
Stateful context: Use store: true to maintain state from turn to turn,
preserving reasoning and tool context from turn-to-turn.
Flexible inputs: Pass a string with input or a list of messages; use
instructions for system-level guidance.
Encrypted reasoning: Opt-out of statefulness while still benefiting from
advanced reasoning.
Future-proof: Future-proofed for upcoming models.
Self-Review Checklist:
- [x] I've reviewed my own diff for quality, security, and reliability
- [x] Unsafe blocks (if any) have justifying comments
- [x] The content is consistent with the [UI/UX
checklist](https://github.com/zed-industries/zed/blob/main/CONTRIBUTING.md#uiux-checklist)
- [ ] Tests cover the new/changed behavior
- [x] Performance impact has been considered and is acceptable
Closes #ISSUE
Release Notes:
- Always use Responses API for OpenAI models
### Description:
Previously, formatting was only applied after manually saving the file,
once it had already been created and saved. After the fix, when creating
a new file from the editor and saving it for the first time with a
filename, formatting is automatically applied if “format on save” is
enabled.
### Self-Review Checklist:
- [X] I've reviewed my own diff for quality, security, and reliability
- [X] Unsafe blocks (if any) have justifying comments
- [X] The content is consistent with the [UI/UX
checklist](https://github.com/zed-industries/zed/blob/main/CONTRIBUTING.md#uiux-checklist)
- [X] Tests cover the new/changed behavior
- [X] Performance impact has been considered and is acceptable
Closes#22534
Release Notes:
- Fixed apply formatting when a new file is first created
Oleksandr Kholiavko