Port of #10314 to the wgpu renderer
Closes #ISSUE
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Release Notes:
- Fixed a panic when rendering an image larger than the GPU could
support.
Closes #ISSUE
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Release Notes:
- N/A *or* Added/Fixed/Improved ...
## Summary
Add a standalone **humanizer** skill based on Wikipedia's "Signs of AI
writing" guide that detects and fixes 24 common AI-writing patterns.
Also update brand-writer to recommend running humanizer as a
pre-validation step for high-stakes content.
## Details
**New skill: `/humanizer`**
- Detects 24 AI-writing anti-patterns from Wikipedia's guide (maintained
by WikiProject AI Cleanup)
- Covers content patterns (significance inflation, vague attributions),
language patterns (copula avoidance, synonym cycling), style patterns
(em dash overuse, boldface), and communication patterns (chatbot
artifacts, sycophantic tone)
- Includes a two-pass audit workflow: draft rewrite → "What makes this
obviously AI generated?" → final revision
- Adds guidance on injecting "soul" and personality, not just removing
bad patterns
**Updated: brand-writer**
- Added Phase 4 "Humanizer Pass" recommending `/humanizer` for
high-stakes content (homepage, announcements, product pages)
- Phases renumbered (Validation is now Phase 5)
## Attribution
Based on [blader/humanizer](https://github.com/blader/humanizer) and
[Wikipedia:Signs of AI
writing](https://en.wikipedia.org/wiki/Wikipedia:Signs_of_AI_writing).
Release Notes:
- N/A
## Summary
Fixes **ZED-2XA** — "Unexpected duplicated status entries: Untracked and
Untracked" crash.
**Impact:** 22 occurrences, 3 users affected (Sentry). The panic was
introduced in #23483 (2025-01-22) which added the `dedup_by` logic for
handling deleted-in-index + untracked file combinations.
No related GitHub issues were found filed against this crash.
## Root Cause
`GitStatus::from_str` sorts entries by path and then calls `dedup_by` to
merge duplicate entries. The only handled case was `(INDEX_DELETED,
Untracked)` — all other duplicates hit a catch-all `panic!`. In
practice, git can produce duplicate `??` (untracked) entries for the
same path, which triggered this crash.
## Fix
- Identical duplicate statuses (e.g., `Untracked, Untracked`) are now
silently deduplicated (keep one)
- Other unexpected duplicate combinations log a warning instead of
crashing
- Added a regression test that parses `"?? file.txt\0?? file.txt"` and
verifies it produces a single entry
## Verification
- Reproduction test passes: `cargo test -p git --
test_duplicate_untracked_entries`
- Full crate tests pass: `cargo test -p git` (20/20)
- Clippy clean: `./script/clippy`
Release Notes:
- Fixed a crash when git produces duplicate status entries for the same
file path
Co-authored-by: factory-droid[bot] <138933559+factory-droid[bot]@users.noreply.github.com>
We were resolving inlay hints against an old snapshot, which
occasionally led to panics
Co-Authored-By: Cole <cole@zed.dev>
Closes #ISSUE
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Release Notes:
- Fixed a (rare) panic in inlay hints
Co-authored-by: Cole <cole@zed.dev>
GitHub 4 me 0 - after testing for x times in a local and even the remote
setup provided by Namespace during an action, this now adds a dedicated
step to debug the failure we are seeing in extension tests to finally
resolve said issue.
Release Notes:
- N/A
Closes #ISSUE
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Release Notes:
- N/A
Disable the cron schedule for the background agent MVP workflow. Manual
runs via workflow_dispatch are still available.
The workflow was running daily on weekdays but the project is being
paused. This change:
- Comments out the schedule trigger
- Adds a note pointing to the Notion doc for context
- Preserves the ability to run manually
See [Background Agent for
Zed](https://www.notion.so/Background-Agent-for-Zed-3038aa087eb980449b9ee02f70ae8413)
Notion doc for current status and contacts to resume this work.
Release Notes:
- N/A
When copying multiple selections with copy-and-trim, create a single
clipboard selection spanning the original buffer range rather than one
selection per trimmed line. This preserves correct paste behavior in Vim
mode when pasting trimmed content.
Closes#48869.
Release Notes:
- Fixed clipboard selection range for multi-line copy-and-trim
---------
Co-authored-by: dino <dinojoaocosta@gmail.com>
Cleans up a new GitHub Actions workflow.
Before you mark this PR as ready for review, make sure that you have:
- ~~[ ] Added a solid test coverage and/or screenshots from doing manual
testing~~
- [x] Done a self-review taking into account security and performance
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- ~~[ ] Aligned any UI changes with the [UI
checklist](https://github.com/zed-industries/zed/blob/main/CONTRIBUTING.md#uiux-checklist)~~
Release Notes:
- N/A
## Summary
Add `workspace::ActivateLastPane` so users can bind a shortcut (for
example `cmd-9`) to focus the last pane.
## Why
Today, the closest option is `workspace::ActivatePane` with an index
(for example `8`), but that has side effects: when the index does not
exist, it creates/splits panes (`activate_pane_at_index` fallback).
`ActivateLastPane` gives a stable, no-surprises target: focus the
rightmost/last pane in current pane order, never create a new pane.
## Context
This capability has been requested by users before:
- https://github.com/zed-industries/zed/issues/17503#event-22959656321
## Prior art
VS Code exposes explicit editor-group focus commands and index-based
focus patterns (e.g. `workbench.action.focusSecondEditorGroup` ...
`focusEighthEditorGroup`) in its workbench commands:
-
https://github.com/microsoft/vscode/blob/main/src/vs/workbench/browser/parts/editor/editorCommands.ts#L675-L724
Zed already follows numbered pane focus in default keymaps
(`ActivatePane` 1..9 on macOS/Linux/Windows), so adding a dedicated
"last pane" action is a small, natural extension:
- `assets/keymaps/default-macos.json`
- `assets/keymaps/default-linux.json`
- `assets/keymaps/default-windows.json`
## Change
- Added `workspace::ActivateLastPane`
- Implemented `Workspace::activate_last_pane(...)`
- Wired action handler in workspace listeners
- Added `test_activate_last_pane`
## Validation
- `cargo test -p workspace test_activate_last_pane -- --nocapture`
- `cargo test -p workspace test_pane_navigation -- --nocapture`
- `cargo fmt --all -- --check`
## Risk
Low: focus-only behavior, no layout/data changes, no default keymap
changes.
Release Notes:
- Added `workspace::ActivateLastPane` action for keybindings that focus
the last pane.
---------
Co-authored-by: xj <gh-xj@users.noreply.github.com>
The AI-assisted "Review Diff" action was only working for committed
changes because we were passing HEAD in the git command. Without it, it
captures all of the working tree changes, the same way the Branch Diff
view itself does. I think this is now better and more intuitive, because
it shouldn't be required that you commit the changes to have them
quickly reviewed by an agent.
Release Notes:
- N/A
This makes the "Open File" button in the file header within multibuffers
also visible as you hover over the headers. Previously, this button
would only show up for the selected/focused file, but it now also shows
up on hover for making mouse-based interaction easier.
Release Notes:
- N/A
Lost another battle to the GitHub docs. Instead, now let's just do it
ourselves here in bash and not guess whatever GitHub is referring to in
their documentation..
Release Notes:
- N/A
As we have checkerboard, used same pattern as git diff inside Image
Viewer.
Now that CPU instructions aren't an issue, perhaps size can be lowered
to 16/24 for base boxes.
Release Notes:
- N/A
Closes#40602
### Summary
This PR ensures that active debug lines only open in a single pane and
new active debug lines are added to the most recent pane that contained
an active debug line. This fixes a bug where Zed could go to the active
debug line file and location in every pane a user had open, even if that
pane was focused on a different file.
I fixed this by storing the `entity_id` of the pane containing the most
recently active debug line on `BreakpointStore`, this is consistent with
where the selected stack frame is stored. I used an `entity_id` instead
of a strong type to avoid circular dependencies. Whenever an active
debug line is being set in the editor or by the debugger it now checks
if there's a specific pane it should be set in, and after setting the
line it updates `BreakpointStore` state.
I also added a new method on the `workspace::Item` trait called `fn
pane_changed(&mut self, new_pane_id: EntityId, cx: &mut Context<Self>)`
To enable `Editor` to update `BreakpointStore`'s active debug line pane
id whenever an `Editor` is moved to a new pane.
### PR review TODO list
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- [x] Added a solid test coverage and/or screenshots from doing manual
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- [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:
- debugger: Fix bug where active debug lines could be set in the wrong
pane
## Summary
- Route `zed:extension/github` in `since_v0_0_4` to the `since_v0_6_0`
bindings
- Call `latest_github_release` through `since_v0_6_0` for compatibility
with the v0.0.4 extension API
Release Notes:
- Fixed backward compatibility for v0.0.4 extension API GitHub bindings.
Follow-up to #45600.
## Summary
Fix mouse scroll reports sending only one event when scrolling down in
terminal apps with mouse mode (tmux, neovim, etc.), regardless of how
many lines were scrolled.
## The Problem
After #45600, trackpad scrolling speed was fixed. But when scrolling
**down** (negative `scroll_lines`), the terminal was still sending only
**one** scroll report per gesture, no matter how many lines the user
scrolled. Scrolling up worked correctly.
## Root Cause
In `scroll_report()` we had:
https://github.com/zed-industries/zed/blob/a8043dcff8f28a0443d7ec238e7f020689ebe1ff/crates/terminal/src/mappings/mouse.rs#L96
`scroll_lines` can be negative (scroll down) or positive (scroll up).
For negative values:
| scroll_lines | max(scroll_lines, 1) | Reports sent | Verdict |
|--------------|---------------------|--------------|------|
| 3 (up) | 3 | 3 |Right
| -3 (down) | 1 | 1 |WRONG|
So we always sent exactly 1 report when scrolling down, losing the
scroll magnitude.
Use `scroll_lines.unsigned_abs()` instead of `max(scroll_lines, 1)`.
This matches how `alt_scroll()` in the same file already handles
`scroll_lines`. Now both directions send the correct number of reports.
https://github.com/zed-industries/zed/blob/a8043dcff8f28a0443d7ec238e7f020689ebe1ff/crates/terminal/src/mappings/mouse.rs#L102
## Testing
- Added unit tests: `scroll_report_repeats_for_negative_scroll_lines`
and `scroll_report_repeats_for_positive_scroll_lines`
- Manually tested scrolling in tmux and neovim with mouse mode
---
Release Notes:
- Fixed mouse scroll in terminal apps (tmux, neovim, etc.) only sending
one scroll event when scrolling down, regardless of scroll amount
Fixes ZED-54X
Release Notes:
- Linux: wait to request a graphics context until we have a window so we
can (ideally) pick a better context or (less ideally) fail more
gracefully.
---------
Co-authored-by: Zed Zippy <234243425+zed-zippy[bot]@users.noreply.github.com>
We see a number of crashes in Sentry that appear to be crashes in
wasmtime.
This shouldn't happen, as wasmtime is designed to run untrusted code
"safely".
Looking into this, it seems likely that the problem is that we race with
wasmtime
when installing signal handlers. If wasmtime's handlers are installed
before ours,
then any signals that it intends to handle (like out of bounds memory
access) will
reach our handlers before its; which causes us to assume the app has
crashed.
This changes fixes our crash handler initialization to ensure we always
create
our signal handler first, and reverts a previous attempt to fix this
from #40883
Closes #ISSUE
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Release Notes:
- Linux: Fixed crashes that could happen due to our crash handler
erroneously catching signals intended for wasmtime.
This PR adds a more rigorous test for the excerpt syncing logic in
`SplittableEditor`, in preparation for refactoring that code, since
we've had some bugs there.
The new test covers
- edits within the RHS multibuffer
- edits to the individual main buffers, not necessarily within the
excerpt bounds of the split diff
- excerpt expansion
- excerpt removal
- excerpt recalculation based on diff hunk ranges
Bugs fixed:
- incorrect edit merging logic in `patches_for_range`
- `merge_excerpts` leaving stale excerpt IDs in `excerpts_by_path`
Before you mark this PR as ready for review, make sure that you have:
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- [ ] Aligned any UI changes with the [UI
checklist](https://github.com/zed-industries/zed/blob/main/CONTRIBUTING.md#uiux-checklist)
Release Notes:
- N/A
## Summary
Fork PRs don't have access to repository secrets (`FACTORY_API_KEY`),
causing the docs suggestions workflow to fail when triggered by external
contributor PRs.
This adds a condition to skip the `batch-suggestions` job when the PR
originates from a fork (`github.event.pull_request.head.repo.full_name
!= github.repository`).
## Context
See failing job:
https://github.com/zed-industries/zed/actions/runs/22323201362/job/64586740764
The `pull_request` trigger doesn't pass secrets to workflows running on
fork PRs for security reasons. This is expected GitHub behavior.
Release Notes:
- N/A
Closes#48383
An alternative approach would be to use `min_w` instead of `w`, but that
would result in inconsistent widths across the three tabs in the git
picker, causing layout jumps when switching between them. It might be
more appropriate to simply increase the width directly.
|Before|After|
|--|--|
|<img width="932" height="290" alt="CleanShot 2026-02-22 at 02 01 20@2x"
src="https://github.com/user-attachments/assets/a0868cf5-86a0-4375-9cf5-6728a6411ff1"
/>|<img width="970" height="274" alt="CleanShot 2026-02-22 at 02 03
50@2x"
src="https://github.com/user-attachments/assets/acee111c-06ff-48d1-b1c7-c118bdddfcf9"
/>|
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
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- [x] Done a self-review taking into account security and performance
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- [x] Aligned any UI changes with the [UI
checklist](https://github.com/zed-industries/zed/blob/main/CONTRIBUTING.md#uiux-checklist)
Release Notes:
- Fixed footer buttons clipped in stash picker when vim mode is enabled
on macOS
---------
Co-authored-by: Danilo Leal <daniloleal09@gmail.com>
Closes#49848
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- [ ] Added a solid test coverage and/or screenshots from doing manual
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## Summary
Align right-side controls in settings rows when descriptions wrap to
multiple lines, and relax the text-width cap for better balance.
## Changes
- Top-aligned settings row containers in shared settings UI render paths
by adding `items_start()` to:
- Setting rows (`render_settings_item`)
- Sub-page link rows
- Action link rows
- Updated the left text column width constraint in
`render_settings_item` from `w_3_4` to `w_full + max_w_2_3 + min_w_0` to
avoid overlap while reducing excess empty space.
## Validation
- Built and ran Zed locally with `cargo run`.
- Manual verification in Settings pages with multiline descriptions and
right-side controls:
- General
- Appearance
- Languages & Tools
- Agent/Terminal-related sections
- Confirmed improved control alignment and no right-column text overlap
in the tested views.
| Before | After |
|---|---|
|
|
|
|
|
|
## Linked Issues
- #49848
Release Notes:
- Fixed settings row layout so right-side controls align better with
multiline setting descriptions.
---------
Co-authored-by: Danilo Leal <daniloleal09@gmail.com>
- Increase hit area of both the preview expansion as well as the full
screen expansion
- Add the ability to stop a subagent from the full screen view
- Fix subagent state display in the full screen view (e.g., we were
showing the green check mark even when the subagent was cancelled)
- Make card header font size consistent with the thread through a new
enum value in `LabelSize`
- Refine tooltip content and display
- Fix slight layout shift happening between the "there is no thread" and
"there is a thread" states
---
Closes #ISSUE
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- [x] Added a solid test coverage and/or screenshots from doing manual
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Release Notes:
- N/A
Previously, we were not computing excerpt regions correctly for EP
examples captured from prod. This PR fixes that, and also simplifies the
data flow in the EP CLI. Examples either come from a concise spec (like
the markdown evals), or are collected from prod. Either way, we compute
from them a `ZetaPromptInput`, and the downstream steps like
prompt-formatting and scoring are derived from that.
Release Notes:
- N/A
---------
Co-authored-by: Ben Kunkle <ben@zed.dev>
This will not affect how Zeta 2 behaves in production until we update
Cloud to pull in the changes to the `zeta_prompt` crate. But from some
early testing, it seems to improve behavior, not worsen it, even though
the editable region size differs from the currently-deployed model's
training data.
Release Notes:
- N/A
---------
Co-authored-by: Oleksiy Syvokon <oleksiy.syvokon@gmail.com>
Co-authored-by: Ben Kunkle <ben@zed.dev>
Co-authored-by: Zed Zippy <234243425+zed-zippy[bot]@users.noreply.github.com>
fixes ZED-57B
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Release Notes:
- Fixed a (rare) panic when a fold was created immediately following a
tab character
Closes#49641
Before you mark this PR as ready for review, make sure that you have:
- [ ] Added a solid test coverage and/or screenshots from doing manual
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Release Notes:
- Fixed panic when authentication failed to bind to lookback port
Conrad Irwin