This PR adds support for deleting your entire thread history. This is
inspired by a Zed user from the meetup in Amsterdam, he was missing this
feature.

**Demo**


https://github.com/user-attachments/assets/5a195007-1094-4ec6-902a-1b83db5ec508

Release Notes:

- AI: Add support for deleting your entire thread history

---------

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

Release Notes:

- N/A

Follow-up to: https://github.com/zed-industries/zed/pull/43469

Thanks @WeetHet for [the idea]([WeetHet](https://github.com/WeetHet)).

Release Notes:

- Added support for identifying. .clangd files as YAML by default

Closes https://github.com/zed-industries/zed/issues/41903

Release Notes:

- Fixed settings ui being forced larger than small screens

Follow-up to https://github.com/zed-industries/zed/pull/39367

Release Notes:

- Fixed a small issue where a scrollbar would sometimes show in the
editor although the content fix exactly on screen.

Closes #40276

Release Notes:

- Fixed askpass execution failing on windows sometimes

Release Notes:

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

While logically not really correct, its better than tearing down the
application until we figure out the root cause here

Release Notes:

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

This PR fix an issue where, if an error occurs while loading the keymap
file during application startup, an excessively long error message would
be truncated and not fully displayed.

Before:

<img width="1567" height="1056" alt="before"
src="https://github.com/user-attachments/assets/ab80c204-b642-4e8f-aaf5-eae070ab01a2"
/>


After:

<img width="1567" height="1056" alt="image"
src="https://github.com/user-attachments/assets/1b2ff2ce-3796-41d5-b145-dc7d69f04f11"
/>


Release Notes:

- N/A

The outline panel flickers when searching or when the file content
changes. This happens because an empty UI appears during the search
process, but it only lasts for a few milliseconds, so we can safely
ignore it.

## Before

https://github.com/user-attachments/assets/9b409827-75ee-4a45-864a-58f0ca43191f

## After

https://github.com/user-attachments/assets/b6d48143-1f1a-4811-8754-0a679428eec2

Release Notes:

- N/A

Closes #28667

Release Notes:

- Fixed git not preserving file mode when committing. Now if an input file is executable it will be preserved when committed with Zed.

---------

Signed-off-by: 11happy <soni5happy@gmail.com>
Signed-off-by: 11happy <bhuminjaysoni@gmail.com>
Co-authored-by: Jakub Konka <kubkon@jakubkonka.com>

Release Notes:

- Fixed zed only finding pwsh but not powershell on windows

Closes #43503 

Release Notes:

- Fixes ERROR No SWEEP_AI_TOKEN environment variable set

Co-authored-by: oscarvarto <oscarvarto@users.noreply.github.com>

I have git installed via [scoop](https://scoop.sh). The current
implementation finds `git.exe` in scoop's shims folder and then tries to
find `bash.exe` relative to it.

For example, `git.exe` (shim) is located at:
```
C:\Users\<username>\scoop\shims\git.exe
```

And the code tries to find `bash.exe` at:
```
C:\Users\<username>\scoop\shims\..\bin\bash.exe
```
which doesn't exist.

This PR changes the logic to first check if `bash.exe` is available in
PATH (using `which::which`), and only falls back to the git-relative
path if that fails.

Reverts zed-industries/zed#43475

The colors ended up being too dark. Zed adds an opacity to the
highlights.


https://github.com/zed-industries/zed/blob/e13e93063ce24a2ede88747c316d7279174878c8/crates/editor/src/element.rs#L9195-L9200


Reverting to avoid having the colors go out in preview will fix shortly
after.

The fix for this is emitting a wake-up event to tell the terminal to
recalculate its search highlights on resize.

Release Notes:

- terminal: Fix bug where search match highlights wouldn't update their
position when resizing the terminal.

Release Notes:

- N/A

Clang-Format uses uses a YAML config file format.

Use YAML language by default for `.clang-format` and `_clang-format`
filenames.
([source](https://clang.llvm.org/docs/ClangFormatStyleOptions.html))
Add `#yaml-language-server: $schema` to `.clang-format` example in C
language docs.

Release Notes:

- Added support for identifying. `.clang-format` files as YAML by
default

Fixes https://github.com/zed-industries/zed/issues/42554
Fixes https://github.com/zed-industries/zed/issues/43383

Release Notes:

- python: Added support for detecting uv workspaces as toolchains.
- windows: Fixed console windows sometimes appearing when opening Python
files.

Release Notes:

- Added support for OpenAI's GPT 5.1 model to BYOK

Release Notes:

- N/A

Most of the features for collab were previously listed in the section
that was written for private calls. Most of this PR is moving that
content over to the channel documentation and adapting it slightly.
Private calls have similar collaboration, so we can just point back to
the channels doc in that section and keep it pretty thin / DRY.

Release Notes:

- N/A

Fixes an issue where the terminal cursor wouldn't always be displayed in
the default `blink: "terminal_controlled"` mode unless the terminal
requested cursor blinking.

Release Notes:

- N/A

Follow-up to: 
- https://github.com/zed-industries/zed/pull/43436
- https://github.com/zed-industries/zed/pull/42831

The changes in #42831 resulted in a regression where environment
variables in the Server Info view were no longer redact. The changes in
#43436 were insufficient as I was still seeing sensitive values in
Nightly e6fe95b4f2f676c7fc4a5f951ba7c721e7d22e8a (which includes
#43436).

CC: @SomeoneToIgnore (Hi! 👋 Thanks for keeping this redaction
functionality alive)

Release Notes:

- N/A

Closes #ISSUE

Release Notes:

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

Fixes a regression introduced in
https://github.com/zed-industries/zed/pull/43284 where edit predictions
stopped being throttled at all 😬

Release Notes:

- N/A

Co-authored-by: Ben Kunkle <ben@zed.dev>

Release Notes:

- N/A

---------

Co-authored-by: Ben Kunkle <ben@zed.dev>

Closes #41723

This PR fixes an issue with accepting partial semver completions by
including `.` in the completion query. This makes the editor treat the
entire version string as the query, instead of breaking segment at last
`.` .

This PR also adds a test for sorting semver completions. The actual
sorting fix is handled in the `package-version-server` by having it
provide `sort_text`. More:
https://github.com/zed-industries/package-version-server/pull/10

<img width="600" alt="image"
src="https://github.com/user-attachments/assets/7657912f-c6da-4e05-956b-1c044918304f"
/>

Release Notes:

- Fixed an issue where accepting a completion for a semver version in
package.json would append the suggestion to the existing text instead of
replacing it.
- Improved the sorting of semver completions in package.json so the
latest versions appear at the top.

Release Notes:

- Fix an issue where ACP agents would start MCP servers that were
disabled in Zed

The new colors are easier to tell apart for people that are colorblind

cc: @mattermill 

## One Dark
### Before
<img width="723" height="212" alt="Screenshot 2025-11-25 at 12 13 14 PM"
src="https://github.com/user-attachments/assets/cea67b08-5662-4afa-8119-dbfcef53ada7"
/>

### After
<img width="711" height="109" alt="Screenshot 2025-11-25 at 12 14 16 PM"
src="https://github.com/user-attachments/assets/a42d88ea-1a85-4f48-8f5e-b9bedf321c62"
/>

## One Light
### Before
<img width="724" height="219" alt="Screenshot 2025-11-25 at 12 15 13 PM"
src="https://github.com/user-attachments/assets/c0176b8c-12bf-451c-8a2c-a2efd15463d1"
/>
### After
<img width="723" height="209" alt="Screenshot 2025-11-25 at 12 15 45 PM"
src="https://github.com/user-attachments/assets/b8858a11-29e2-4309-b1a6-c734f89f6d5e"
/>

Release Notes:

- N/A

Closes #43024

Release Notes:

- Add support for Gemini 3 to Copilot

Redirect:

https://zed.dev/docs/collaboration ->
https://zed.dev/docs/collaboration/overview
https://zed.dev/docs/channels ->
https://zed.dev/docs/collaboration/channels

Release Notes:

- N/A

This got accidentally regressed in
https://github.com/zed-industries/zed/pull/42149.

Release Notes:

- Fixed displaying auto-commit suggestions for single staged entries.

It is easy for us to get the two fields out of sync causing weird
problems, there is no reason to have both here so.

Release Notes:

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

Co-authored by: Antonio Scandurra <antonio@zed.dev>

Follow up to #39021.

<img width="576" height="141" alt="image"
src="https://github.com/user-attachments/assets/c89885a4-e664-4614-9bb0-86442dff34ee"
/>

- Add migration to remove `source` tag because `ContextServerSettings`
is now untagged
- Fix typos in context server modal
- PR seems to have removed the `test_action_namespaces` test, which I
brought back in this PR

Release Notes:

- Fixed an issue where the `source` property of MCP settings would show
up as unrecognised

Overview
    - Channels
    - Private calls

---

Up next would be to 

- [ ] Update any zed.dev links to point to items in this structure
- [ ] Update content in these docs (would prefer to do that in a
separate PR from this one)

Release Notes:

- N/A

Release Notes:

- N/A

---

- Apply uniform_list for timing list for performance.
- Add paddings for window.
- Add space to `ms`, before: `100ms` after `100 ms`.

## Before 

<img width="1392" height="860" alt="image"
src="https://github.com/user-attachments/assets/9706a96f-7093-4d4f-832f-306948a9b17b"
/>

## After 

<img width="1392" height="864" alt="image"
src="https://github.com/user-attachments/assets/38df1b71-15e7-4101-b0c9-ecdcdb7752d7"
/>

Release Notes:

- N/A

Release Notes:

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

Release Notes:

- N/A

This reverts #39643, effectively

For the record, @SomeoneToIgnore found it quite cumbersome to scroll
through logs just to see which tests have failed. I kinda see the
argument. At the same time, I wish nextest could do both: it could
aggregate logs of failed tests and then print out the summary.

Release Notes:

- N/A

Closes #43209
Closes #38121

Starting on the first character.
Running `v e` before changes: 
<img width="410" height="162" alt="image"
src="https://github.com/user-attachments/assets/ee13fa29-826c-45c0-9ea0-a598cc8e781a"
/>

Running `v e` after changes:
<img width="483" height="166" alt="image"
src="https://github.com/user-attachments/assets/24791a07-97df-47cd-9ef2-171522adb796"
/>

Change Notes:

- Added helix selection sanitation code that directly mirrors the code
in the Vim
[`visual_motion`](https://github.com/AidanV/zed/blob/b6728c080c5d14ded7002d0276deb5c19d42ed8a/crates/vim/src/visual.rs#L237)
method. I kept the comments from the Vim section that explains its
purpose.
- The above change converted the problem from fixing `v e` to fixing `v
w`. Since `w` is treated differently in Helix than in Vim (i.e. `w` in
Vim goes to the first character of a word and `w` in Helix goes to the
character before a word. Commented
[here](https://github.com/AidanV/zed/blob/b6728c080c5d14ded7002d0276deb5c19d42ed8a/crates/vim/src/helix.rs#L132)),
the code treats `w` in `HelixSelect` as a motion that differs from the
Vim motion in the same way that the function
[`helix_move_cursor`](https://github.com/AidanV/zed/blob/b6728c080c5d14ded7002d0276deb5c19d42ed8a/crates/vim/src/helix.rs#L353)
separates these behaviors.
- Added a regression test

Release Notes:

- Fixes bug where `Vim::NextWordEnd` in `HelixSelect` would not select
whole word.

Closes #42709

Release Notes:

- N/A

Same as in collab projects.

Release Notes:

- N/A

Closes https://github.com/zed-industries/zed/issues/4357
Closes https://github.com/zed-industries/zed/issues/41278

Release Notes:

- Fixed modals not getting focus on window reopen

---------

Co-authored-by: Conrad Irwin <conrad.irwin@gmail.com>

The bug is easily verified by:

1. open any multi-buffer
2. place the cursor at the beginning of an excerpt
3. run the editor::ExpandExcerpts / editor: expand excerpts action
4. The excerpt is not expanded

Since the `buffer_ids_for_range` function basically did the same and had
even been changed the same way earlier I DRYed these functions as well.

Note: I'm a rust novice, so keep an extra eye on rust technicalities
when reviewing :)

---

Release Notes:

- Fix editor: expand excerpts failing when cursor is at excerpt start

---------

Co-authored-by: Lukas Wirth <me@lukaswirth.dev>

We've realized that a lot of the logic within an
`EditPredictionProvider` is not specific to a particular edit prediction
model / service. Rather, it is just the generic state management
required to perform edit predictions at all in Zed. We want to move to a
setup where there's one "built-in" edit prediction provider in Zed,
which can be pointed at different edit prediction models. The only logic
that is different for different models is how we construct the prompt,
send the request, and parse the output.

This PR also changes the behavior of the staff-only `zeta2` feature flag
so that in only gates your *ability* to use Zeta2, but you can still use
your local settings file to choose between different edit prediction
models/services: zeta1, zeta2, and sweep.

This PR also makes zeta1's outcome reporting and prediction-rating
features work with all prediction models, not just zeta1.

To do:
* [x] remove duplicated logic around sending cloud requests between
zeta1 and zeta2
* [x] port the outcome reporting logic from zeta to zeta2.
* [x] get the "rate completions" modal working with all EP models
   * [x] display edit prediction diff
   * [x] show edit history events
* [x] remove the original `zeta` crate.

Release Notes:

- N/A

---------

Co-authored-by: Agus Zubiaga <agus@zed.dev>
Co-authored-by: Ben Kunkle <ben@zed.dev>

Follow-up of https://github.com/zed-industries/zed/pull/42831

Release Notes:

- N/A

Closes #43311

Release Notes:

- N/A

---------

Co-authored-by: John Tur <john-tur@outlook.com>

https://github.com/zed-extensions/php/blob/9a119b18eeb247072964a19ce46fab54bbd1bb30/extension.toml
provides 3 language servers for `php`, so `...` will always include all
3 if those are not excluded or included explicitly.

Change the configs and docs so, that only one php language server is
used.

Release Notes:

- N/A