Release Notes:

- N/A

Release Notes:

- N/A

Release Notes:

- N/A

There were several places adding a copy icon button, so thought of
encapsulating the logic to copy a given string into the clipboard (and
other small details like swapping the icon and tooltip if copied) into a
component, making it easier to introduce this sort of functionality in
the future, with fewer lines of code.

All it takes (for the simplest case) is:

```rs
CopyButton::new(your_message)
```

<img width="600" height="714" alt="Screenshot 2025-12-29 at 10  50@2x"
src="https://github.com/user-attachments/assets/e6949863-a056-4855-82d8-e4ffb5d62c90"
/>

Release Notes:

- N/A

This PR adds a workflow that we can utilize to rollout changes to the CI
workflows for the `zed-extensions` organization.

Release Notes:

- N/A

GitHub flags these as security vulnerabilities. Hence, this PR specifies
the needed permissions for the workflows used in the `zed-extensions`
organization.

Release Notes:

- N/A

Closes https://github.com/zed-industries/zed/issues/45346

Release Notes:

- Added a button to copy diagnostic messages from the hove popover

Screenshot:

<img width="842" height="360" alt="image"
src="https://github.com/user-attachments/assets/9c00fba5-82aa-4179-95b1-afd5c1173889"
/>

---------

Co-authored-by: Danilo Leal <daniloleal09@gmail.com>

Fixes #43306

Long error messages from LLM providers in the Agent Panel were not
scrollable, making it impossible to read the full error content.

Changes:
- Add max_h_48() and overflow_y_scroll() to description containers
- Add element IDs required for scroll functionality
- Add min_h_0() and overflow_hidden() to parent flex container
- Add component preview example demonstrating scrollable content

Release Notes:

- Fixed long error messages in Agent Panel being unreadable by making
them scrollable
([#43306](https://github.com/zed-industries/zed/issues/43306)).

---------

Co-authored-by: Danilo Leal <daniloleal09@gmail.com>

Thanks for the cool project and making it open source! Started using Zed
recently and I really enjoy it.

Made a tiny addition to devcontainer docs to specify the version. Wasn't
able to get it to work as shown in the
[docs](https://zed.dev/docs/dev-containers) (should "just work"). The
feature was introduced recently on [PR
44442](https://github.com/zed-industries/zed/pull/44442) and is only
available as of v0.218 (currently still in preview), while I was still
on the latest stable version.

So I thought of opening a small PR 😊 

Thanks again for the awesome project!

Release Notes:

- N/A

---------

Co-authored-by: Danilo Leal <67129314+danilo-leal@users.noreply.github.com>

This PR introduces the `MentionCrease` component, aimed at solving two
issues with mention creases in the agent panel:
- Previously, the mention crease was using a button with a regular size,
which is bigger than the default buffer font line height. That made the
crease look clipped and also overlapping with one another when in a
multiple line scenario where the creases would be on top of each other.
`MentionCrease` uses the window line height value to set the button
height, with a small one pixel vertical padding just for a bit of
spacing.
- Previously, given the crease used a `Label`, its font size wouldn't
scale if you changed the `agent_buffer_font_size` setting. Now,
`MentionCrease` uses that font size value, which makes regular text and
its text grow together as you'd expect.

Release Notes:

- agent: Fix a bug where mention creases didn't scale with
`agent_buffer_font_size` and got clipped/jumbled when rendered one above
the other.

Release Notes:

- Use the files name for "is svg" checks so SVG previews and the toolbar
button work in single-file mode.

Adds beta support for the ACP draft feature of Session Config Options:
https://agentclientprotocol.com/rfds/session-config-options

Release Notes:

- N/A

Includes https://github.com/zed-industries/zed/pull/45727

Release Notes:

- N/A

Closes #45674

before:
<img width="482" height="271" alt="Screenshot 2025-12-26 at 21 05 50"
src="https://github.com/user-attachments/assets/d1bba3e1-04f3-4b8d-a187-8da80cee7e22"
/>
after
<img width="481" height="244" alt="Screenshot 2025-12-26 at 21 06 23"
src="https://github.com/user-attachments/assets/4778c779-7082-4701-821e-b825b05b4097"
/>


Release Notes:

- Fixes colorized brackets for the GLSL extension

---------

Co-authored-by: Finn Evers <finn.evers@outlook.de>

Follow-up to https://github.com/zed-industries/zed/pull/45164 which
caused the active line number to always be `0` instead of the actual
current line number. No release notes since its only on nightly

Release Notes:

- N/A

Closes https://github.com/zed-industries/zed/issues/42845

Repro steps:
https://github.com/zed-industries/zed/issues/42845#issuecomment-3687413958
Initial investigation and Zed memory trace:
https://github.com/zed-industries/zed/issues/42845#issuecomment-3687877977

The PR consists of 2 commits:
*
[first](https://github.com/zed-industries/zed/pull/45669/changes/732d308c8d7e9af3649ac71ea65a9c029af820fc)
adds cosmetic fixes to remove backtraces from logs yet again and print
paths in quotes, as file descriptors may return empty paths.
It also stubs the cause if OOM in project panel: that one traversed all
worktrees in `for worktree_snapshot in visible_worktrees` and "accepted"
the one with empty paths + never called `entry_iter.advance();` in "no
file name found for the worktree" case, thus looping endlessly and
bloating the memory quite fast.

*
[second](https://github.com/zed-industries/zed/pull/45669/changes/7ebfe5da2fc6d32f3fa2d71c761f8b2ec26d945b)
adds something that resembles a fix: `fn current_path` on macOS used the
file handler to re-fetch the worktree root file path on worktree root
canonicalization failure.
What's odd, is that `libc::fcntl` returns `0` in the case when external
volume is not mounted, thus resulting in the `""` path string that is
propagated all the way up.

*
[third](https://github.com/zed-industries/zed/pull/45669/changes/1a7560cef3e9fac604124c19f46b1f9c7b91815f)
moves the fix down to the platform-related FS implementations

The "fix" now checks the only usage of this method inside `async fn
process_events` for an empty path and bails if that is the case.
I am not sure what is a better fix, but this stops any memory leaks and
given how bad the situation now, seems ok to merge for now with the
`TODO` comment for more clever people to fix properly later.

----------------

Now, when I disconnect the SMB share and reconnect it again, Zed stops
displaying any files in the project tree but the ones opened as editors.

As before, at first, when the share is unmounted, Zed fails to save any
changes because of the timeouts.

Later, when the share is re-connected, macOS Finder hangs still but Zed
starts to react on saves yet still only shows the files that are open as
editors.
The files can be edited and saved from now on.

Later, when Finder finally stops hanging and indicates that the share is
mounted fully, the rest of the file structure reappear in the project
panel, and all file saves are propagated, hence can be observed in the
share in Finder.

It feels that one good improvement to add on top is some "disconnected"
indicator that clearly shows that the file is not properly handles in
the OS.
This requires much more changes and thinking as nothing like that exists
in Zed yet, hence not done.

Release Notes:

- Fixed Zed OOM-ing when macOS file descriptors become invalid

Follow up to https://github.com/zed-industries/zed/pull/45311. Instead
of searching for the string in the find pasteboard as soon as the pane
is focused, we will now wait until the search bar is either deployed or
`Select{Next|Prev}Match` is triggered.

Release Notes:

- N/A

This brings the terminal element's viewport culling in line with the
editor optimization in PR #44995 and the fix in PR #45077.

## Problem

When a terminal is inside a scrollable container (e.g., the Agent Panel
thread view), it would render ALL cells during prepaint, even when the
terminal was entirely outside the viewport. This caused unnecessary CPU
usage when multiple terminal tool outputs existed in the Agent Panel.

## Solution

Calculate the intersection of the terminal's bounds with the current
content_mask (the visible viewport after all parent clipping). If the
intersection has zero area, skip all cell processing entirely.

### Three code paths

1. **Offscreen** (`intersection.size <= 0`): Early exit, process 0 cells
2. **Fully visible** (`intersection == bounds`): Fast path, stream cells
directly (no allocation)
3. **Partially clipped**: Group cells by line, skip/take visible rows
only

### Key insight: filter by screen position, not buffer coordinates

The previous approach tried to filter cells by `cell.point.line`
(terminal buffer coordinates), which breaks in Scrollable mode where
cells can have negative line numbers for scrollback history.

The new approach filters by **screen position** using
`chunk_by(line).skip(N).take(M)`, which works regardless of the actual
line numbers because we're filtering on enumerated line group index.

## Testing

Added comprehensive unit tests for:
- Screen-position filtering with positive lines (Inline mode)
- Screen-position filtering with negative lines (Scrollable mode with
scrollback)
- Edge cases (skip all, positioning math)
- Unified filtering works for both modes

Manually verified:
- Terminal fully visible (no clipping) ✓
- Terminal clipped from top/bottom ✓
- Terminal completely outside viewport ✓
- Scrollable terminals with scrollback history ✓
- Selection/interaction still works ✓

Release Notes:

- Improved Agent Panel performance when terminals are scrolled
offscreen.

/cc @as-cii

There are some too long lines which make `rustfmt` unable to format the
file, which in turn makes editing and working with this file rather
hard. This PR fixes this.

Release Notes:

- N/A

Release Notes:

- N/A

Release Notes:

- N/A

We adjusted the labels some time ago, but never took care of the `good
first issue` notifier that posts the good first issues to discord.

Adjusting the label accordingly so that it notifies people again.

Release Notes:

- N/A

Release Notes:

- N/A

---------

Signed-off-by: Marco Mihai Condrache <52580954+marcocondrache@users.noreply.github.com>

Release Notes:

- N/A

It was previously impossible to dismiss the "token usage
reaching/reached the limit" callout.

<img width="500" height="392" alt="Screenshot 2025-12-23 at 5  49@2x"
src="https://github.com/user-attachments/assets/7fd8b126-dd3f-430b-9fea-ca05c73e5643"
/>

Release Notes:

- N/A

It's still possible to leak secrets by spawning odd MCP/LSP servers from
`.zed/settings.json`

Release Notes:

- N/A

Release Notes:

- (Preview only) Fix devcontainers not starting when certain env
variables were set

Co-authored-by: KyleBarton <kjb@initialcapacity.io>

Release Notes:

- git: Added the ability to copy a commit's SHA in the commit view.

---------

Signed-off-by: Xiaobo Liu <cppcoffee@gmail.com>
Co-authored-by: Danilo Leal <daniloleal09@gmail.com>

Follow up to https://github.com/zed-industries/zed/pull/45440 adding an
item for "Open Thread as Markdown" and another for scroll to top and
scroll to bottom.

<img width="500" height="646" alt="Screenshot 2025-12-23 at 1  12@2x"
src="https://github.com/user-attachments/assets/c82e26bb-c255-4d73-b733-ef6ea269fabe"
/>

Release Notes:

- N/A

The documentation referenced a “Curated board of issues” GitHub Project
that no longer exists.
The linked project returns a 404, and only three public projects are
currently available under
zed-industries.

This PR removes the outdated reference. Documentation-only change.

Release Notes:

- N/A

Closes #23158

Release Notes:

- Added a right-click context menu for the thread view in the agent
panel.

---------

Co-authored-by: Danilo Leal <daniloleal09@gmail.com>

In https://github.com/zed-industries/zed/pull/45440, we're implementing
the ability to right-click in the agent panel and copy the rendered
markdown. However, that presented itself as not as straightforward as
just making the menu item fire the `CopyAsMarkdown` action because any
selection in markdown is cleared after a new mouse click, and for the
right-click copy menu item to work, we need to persist that selection
even after the menu itself is opened and the "Copy" menu item is
clicked.

This all demanded a bit of work in the markdown file itself, and given
we may want to use this functionality for other non-agent thread view
markdown use cases in the future, I felt like it'd be better breaking it
down into a separate PR that we can more easily track in the future.

The context menu still needs to be built in the place where the markdown
is created and rendered, though. This PR only adds the infrastructure
needed so that this menu can simply fire the `CopyAsMarkdown` and make
the copying work.

Release Notes:

- N/A

Closes [#ISSUE](https://github.com/zed-industries/zed/issues/45506)

Release Notes:

- Conditionally display the debugger panel icon based on a setting to
avoid too many error logs

Release Notes:

- Added support for automatic Markdown task list continuation when using
uppercase X

Release Notes:

- N/A

`2x4` is not nearly enough for some of the grammars in use, hence change
this to a larger runner.

Also, reduce the size for the Rust runners a bit, as they don't need to
be quite as large for the amount of Rust code we have in extensions.

Release Notes:

- N/A

This PR improves the `edit prediction: Capture Example` in several ways:
* fixed bugs in how the uncommitted diff was calculated
* added a `edit_predictions.examples_dir` setting that can be set in
order to have the action automatically save examples into the given
folder
* moved the action into the `edit_predictions` crate, in preparation for
collecting this data passively from end users, when they have opted in
to data sharing, similar to what we did for Zeta 1

Release Notes:

- N/A

Includes https://github.com/zed-industries/zed/pull/45413

Release Notes:

- N/A

This PR adds the ability to favorite models for external agents—writing
to the settings in the `agent_servers` key—as well as a handful of other
improvements:

- Make the cycling keybinding `alt-enter` work for the inline assistant
as well as previous user messages
- Better organized the keybinding files removing some outdated
agent-related keybinding definitions
- Renamed the inline assistant key context to "InlineAssistant" as
"PromptEditor" is old and confusing
- Made the keybindings to rate an inline assistant response visible in
the thumbs up/down button's tooltip
- Created a unified component for the model selector tooltip given we
had 3 different places creating the same element
- Make the "Cycle Favorited Models" row in the tooltip visible only if
there is more than one favorite models

Release Notes:

- agent: External agents also now support the favoriting model feature,
which comes with a handy keybinding to cycle through the favorite list.

Fix a small error in the docs for the extension capabilities

Release Notes:

- N/A

This ensures that we do not extract files with no permissions (`0o000`),
because these would become unusable on the host

Release Notes:

- N/A

This PR fixes the Edit Prediction docs for Codestral after they got
mangled in https://github.com/zed-industries/zed/pull/45503.

Release Notes:

- N/A

## Documentation Update Summary

### Changes Made

| File | Change | Related Code |
| --- | --- | --- |
| `docs/src/ai/edit-prediction.md` | Updated Codestral setup
instructions to use Settings Editor path instead of outdated
`agent::OpenSettings` action reference | Settings Editor provider
configuration flow |

### Rationale

The primary documentation update addresses outdated instructions in the
Codestral setup section. The original text referenced an
`agent::OpenSettings` action that directed users to an "Agent Panel
settings view" which no longer reflects the current UI flow. The updated
instructions now guide users through the Settings Editor with
platform-specific keyboard shortcuts and provide an alternative status
bar path.

### Review Notes

- **Codestral instructions**: Reviewers should verify the Settings
Editor navigation path (`Cmd+,` → search "Edit Predictions" →
**Configure Providers**) matches the current Zed UI
- **Status bar alternative**: The alternative path via "edit prediction
icon in the status bar" should be confirmed as accurate

---

## Update from 2025-12-21 20:25

---
**Source**: [#44914](https://github.com/zed-industries/zed/pull/44914) -
settings_ui: Add Edit keybindings button
**Author**: @probably-neb

Now I have all the context needed to create a comprehensive
documentation update summary.

## Documentation Update Summary

### Changes Made
| File | Change | Related Code |
| --- | --- | --- |
| docs/src/ai/agent-panel.md | Added documentation for `agent::PasteRaw`
action, explaining automatic @mention formatting for pasted code and how
to bypass it | PR #45254 |

### Rationale
PR #45254 ("agent_ui: Improve UX when pasting code into message editor")
introduced the `agent::PasteRaw` action, which allows users to paste
clipboard content without automatic formatting. When users copy
multi-line code from an editor buffer and paste it into the Agent panel,
Zed now automatically formats it as an @mention with file context. The
`PasteRaw` action provides a way to bypass this behavior when raw text
is preferred.

This documentation update ensures users can discover both:
1. The new automatic @mention formatting behavior
2. The keybinding to bypass it when needed

### Review Notes
- The new paragraph was placed in the "Adding Context" section,
immediately after the existing note about image pasting support—this
maintains logical flow since both relate to pasting behavior
- Uses the standard `{#kb agent::PasteRaw}` syntax for keybinding
references, consistent with other keybinding documentation in the file
- The documentation passed Prettier formatting validation without
modifications

---

### Condensed Version (for commit message)
```
docs(agent-panel): Document PasteRaw action for bypassing auto @mention formatting

Added explanation that multi-line code pasted from editor buffers is
automatically formatted as @mentions, with keybinding to paste raw text.

Related: PR #45254
```

Release Notes:

- N/A

---------

Co-authored-by: factory-droid[bot] <138933559+factory-droid[bot]@users.noreply.github.com>
Co-authored-by: Zed Zippy <234243425+zed-zippy[bot]@users.noreply.github.com>

Closes #44720

Release Notes:

- Fixed dock panel button tooltips not being dismissed when toggling
panels via keyboard shortcut




**Problem:** When hovering over a dock panel button and using a keyboard
shortcut to toggle the panel, the tooltip remains visible with stale
content. This is inconsistent with mouse click behavior, where the
tooltip is dismissed on mouse down.

**Solution:** Include the panel's active state in the button's element
ID. When the state changes, the element ID changes (e.g., `"DebugPanel"`
→ `"DebugPanel-active"`), which causes GPUI to discard the old element
state including the cached tooltip.

**Testing:** Manually verified:
1. Hover over a dock panel button, wait for tooltip
2. Press keyboard shortcut to toggle the panel
3. Tooltip is now dismissed (consistent with mouse click behavior)


https://github.com/user-attachments/assets/ed92fb6c-6c22-44e2-87e3-5461d35f7106

---------

Co-authored-by: MrSubidubi <finn@zed.dev>

Draft as a base for continuing the discussion in #8008 : adds a
`SplitOperation` enum to support bindings like `["pane::SplitLeft",
{"operation": "Clear"}]`

To be discussed @MrSubidubi and others:

- Naming: Generally not happy with names yet and specifically `Empty` is
unclear, e.g., what does this mean for terminal panes? Added placeholder
code to split without cloning, but unsure what users would expect in
this case.
- ~~I removed `SplitAndMoveXyz` actions but I guess we should keep them
for backwards compatibility?~~
- May have missed details in the move implementation. Will check the
code again for opportunities to refactor more code after we agree on the
approach.
- ~~Tests should go to `crates/collab/src/tests/integration_tests.rs`?~~

Closes #8008

Release Notes:

- Add `pane::Split` mode (`{ClonePane,EmptyPane,MovePane}`) to allow
creating an empty buffer.

---------

Co-authored-by: Finn Evers <finn.evers@outlook.de>
Co-authored-by: MrSubidubi <finn@zed.dev>

* Abs path trust should transitively trust all single file worktrees on
the same host
* Init worktree trust on the client side even when devcontainers are
run: remote host unconditionally checks trust, hence the client has to
keep track of it and respond with approves/declines.
Do trust all devcontainers' remote worktrees, as containers are isolated
and "safe".

Release Notes:

- N/A

Closes #45436

Release Notes:

- N/A

---------

Co-authored-by: MrSubidubi <finn@zed.dev>

This fixes copilot currently not passing the CLA check. 

Release Notes:

- N/A

The function returns the previous focus handle, which may be null if
there is no previous focus. Unfortunately that also overlaps with the
error return value, so winapi will hand us a error 0 back in those cases
which we log ...


Release Notes:

- N/A *or* Added/Fixed/Improved ...

Closes #18287

Release Notes:

- Added autocomplete for lsp initialization_options

## Description
This MR adds the following code-changes:
- `initialization_options_schema` to the `LspAdapter` to get JSON
Schema's from the language server
- Adds a post-processing step to inject schema request paths into the
settings schema in `SettingsStore::json_schema`
- Adds an implementation for fetching the schema for rust-analyzer which
fetches it from the binary it is provided with
- Similarly for ruff
<img width="857" height="836" alt="image"
src="https://github.com/user-attachments/assets/3cc10883-364f-4f04-b3b9-3c3881f64252"
/>


## Open Questions(Would be nice to get some advice here)
- Binary Fetching:
- I'm pretty sure the binary fetching is suboptimal. The main problem
here was getting access to the delegate but i figured that out
eventually in a way that i _hope_ should be fine.
- The toolchain and binary options can differ from what the user has
configured potentially leading to mismatches in the autocomplete values
returned(these are probably rarely changed though). I could not really
find a way to fetch these in this context so the provided ones are for
now just `default` values.
- For the trait API it is just provided a binary, since i wanted to use
the potentially cached binary from the CachedLspAdapter. Is that fine
our should the arguments be passed to the LspAdapter such that it can
potentially download the LSP?
- As for those LSPs with JSON schema files in their repositories i can
add the files to zed manually e.g. in
languages/language/initialization_options_schema.json, which could cause
mismatches with the actual binary. Is there a preferred approach for Zed
here also with regards to updating them?