Release Notes:

- N/A

---------

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

To do

* [x] Default to no context retrieval. Allow opting in to LSP-based
retrieval via a setting (for users in `zeta2` feature flag)
* [x] Feed this context to models when enabled
* [x] Make the zeta2 context view work well with LSP retrieval
* [x] Add a UI for the setting (for feature-flagged users)
* [x] Ensure Zeta CLI `context` command is usable

---

* [ ] Filter out LSP definitions that are too large / entire files (e.g.
modules)
* [ ] Introduce timeouts
* [ ] Test with other LSPs
* [ ] Figure out hangs

Release Notes:

- N/A

---------

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

The JSON language server looks for a top-level `allowTrailingCommas`
flag to decide whether it should warn for trailing commas. Since the
JSONC parser for these builtin files can handles trailing commas, adding
this flag to the schema also prevents a warning for those commas.

I don't think there's an issue that is only for this specific issue, but
it relates to *many* existing / older issues:
- #18509
- #17487
- #40970
- #18509
- #21303

Release Notes:

- Suppress warning for trailing commas in builtin JSON files
(`settings.json`, `keymap.json`, etc.)

Just recently realized we don't need this custom component for it given
we now have `Tooltip::element`. UI result is exactly the same; nothing
changes.

Release Notes:

- N/A

Follow up to https://github.com/zed-industries/zed/pull/44162 where my
strategy for not displaying the indent guides only in the commit message
was wrong given I ended up... disabling indent guides for all the
buffers. This PR adds a new method to the editor where we can disable it
for a specific buffer ID following the pattern of
`disable_header_for_buffer`.

Release Notes:

- N/A

Closes #40757

## Summary

This PR addresses an issue where Zed incorrectly adjusts the indentation
of Markdown lists when inserting text using multiple cursors. Currently:

- Editing individual lines with a single cursor behaves correctly (no
unwanted indentation changes).
- Using multiple cursors, Zed automatically adjusts the indentation,
unlike VS Code, which preserves the existing formatting.

## Tasks
- [x] Implement a new test to verify correct Markdown indentation
behavior with multiple cursors.
- [x] Apply the fix to prevent Zed from adjusting indentation when
inserting text on multiple cursors.

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

Release Notes:

- Fixed an issue where inserting text with multiple cursors inside a
nested Markdown list would cause it to lose its indentation.

---------

Co-authored-by: Smit Barmase <heysmitbarmase@gmail.com>

We already store the remote URLs for `origin` and `upstream` in the
`RepositorySnapshot`, so just use that data. Follow-up to #44092.

Release Notes:

- N/A

Reformat document structure like other language docs, improve
information flow, add missing requirements, and fix typos.

Release Notes:

- N/A

---------

Co-authored-by: Piotr Osiewicz <24362066+osiewicz@users.noreply.github.com>

Closes https://github.com/zed-industries/zed/issues/38653

Release Notes:

- Fixed git ignored directories appearing as empty when their content
changes on windows

Co-authored by: Smit Barmase <smit@zed.dev>

One half of https://github.com/zed-industries/zed/issues/42861

This basically reduces the main thread work for large enough json (and
other) files from multiple milliseconds (15ms was observed in that test
case) down to microseconds (100ms here).

Release Notes:

- Improved cursor movement performance when edit predictions are enabled

Closes #41521

Release Notes:

- Fixed codex web login not working on wsl remotes if no browser is
installed

Co-authored-by: Ben Brandt <benjamin.j.brandt@gmail.com>

Fixes a deadlock in the background scanner that occurs on single-core
Linux devices. This happens because the background scanner would `block`
on a background thread waiting for a future, but on single-core Linux
devices there would be no other thread to pick it up. This mostly
affects SSH remoting use cases where it's common for servers to have 1
vCPU.

Closes #43884 
Closes #43809

Release Notes:

- Fix SSH remoting hang when connecting to 1 vCPU servers

Closes #44148

the existing rate == 0 check inside the timer callback already handles
disabling repeat - it just drops the timer immediately. So the fix
prevents the crash while preserving correct behavior. 

Release Notes:

- Linux (Wayland): Fixed a crash that could occur when
`characters_per_second` was zero

Follow up of #42486 
Closes #26559



https://github.com/user-attachments/assets/e2f54dda-a78b-4d9b-a910-16d51f98a111



Release Notes:

- Added support for git remotes

---------

Signed-off-by: Benjamin <5719034+bnjjj@users.noreply.github.com>

Closes #44090

Co-authored-by: Smit Barmase <heysmitbarmase@gmail.com>

Release Notes:

- python: Improved sorting order of toolchains in monorepos with
multiple local virtual environments.
- python: Fixed toolchain selector not having an active toolchain
selected on open.

---------

Co-authored-by: Smit Barmase <heysmitbarmase@gmail.com>
Co-authored-by: Smit <smit@zed.dev>

Set `prettier_parser` explicitly if the file extension for the buffer
does not match a known one for the current language

Release Notes:

- N/A

---------

Co-authored-by: Kirill Bulatov <kirill@zed.dev>

In project search UI code we were seeing an issue where "Go to next
match" would act up and behave weirdly. It would not wrap at times.
Stuff would be weird, yo. It turned out that match ranges reported by
core project search were sometimes out of sync with the state of the
multi-buffer. As in, the sort order of
`search::ProjectSearch::match_ranges` would not match up with
multi-buffer's sort order. This is ~because multi-buffers maintain their
own sort order.

What happened within project search is that we were skipping straight
from stage 1 (filtering paths) to stage 3 via an internal channel and in
the process we've dropped the channel used to maintain result sorting.
This made is so that, given 2 files to scan:
- project/file1.rs <- not open, has to go through stage2 (FS scan)
- project/file2.rs <- open, goes straight from stage1 (path filtering)
  to stage3 (finding all matches) We would report matches for
  project/file2.rs first, because we would notice that there's an
  existing language::Buffer for it. However, we should wait for
  project/file1.rs status to be reported first before we kick off
  project/file2.rs

The fix is to use the sorting channel instead of an internal one, as
that keeps the sorting worker "in the loop" about the state of the
world.

Closes #43672

Co-authored-by: Smit Barmase <heysmitbarmase@gmail.com>

Release Notes:

- Fixed "Select next match" in project search results misbehaving when
some of the buffers within the search results were open before search
was ran.
- Fixed project search results being scrolled to the last file active
prior to running the search.

---------

Co-authored-by: Smit Barmase <heysmitbarmase@gmail.com>
Co-authored-by: Smit <smit@zed.dev>

Closes #43598

Release Notes:

- bedrock: Added opt-in `allow_global` which enables global endpoints
- bedrock: Updated cross-region-inference endpoint and model list
- bedrock: Fixed Opus 4.5 access on Bedrock, now only accessible through the `allow_global` setting

Related to https://github.com/zed-industries/zed/pull/44109,
https://github.com/zed-industries/zed/issues/43884,
https://github.com/zed-industries/zed/issues/43809.

In the Linux dispatcher, we create one background thread per CPU, but
when a single core is available, having a single background thread
significantly hinders the perceived performance of Zed. This is
particularly helpful when SSH remoting to low-resource servers.

We may want to bump this to more than two threads actually, but I wanted
to be conservative, and this seems to make a big difference already.

Release Notes:

- N/A

Adds `com.apple.security.files.user-selected.read-write` and
`com.apple.security.files.downloads.read-write` to zed.entitlements.

This resolves an issue where the integrated terminal could not access
external drives or user-selected files on macOS, even when "Full Disk
Access" was granted. These entitlements are required for the application
to properly inherit file access permissions.

Release Notes:

- Resolves an issue where the integrated terminal could not access
external drives or user-selected files on macOS.

Closes https://github.com/zed-industries/zed/issues/44127

Release Notes:

- Fixed brackets not re-colorizing on theme change

`WorkItemPriority::High` will enqueue the work items to threads with
higher-than-normal priority. If the work items are very intensive, this
can cause the system to become unresponsive. It's not clear what this
gets us, so let's avoid the responsiveness issue by deleting this.

Release Notes:

- N/A

Fancy regex has a max backtracking limit which defaults to 1,000,000
backtracks. This avoids spinning the CPU forever in the case that a
match is taking a long time (though does mean that some matches may be
missed).

Unfortunately the verison we depended on causes an infinite loop when
the backtracking limit is hit
(https://github.com/fancy-regex/fancy-regex/issues/137), so we got the
worse of both worlds: matches were missed *and* we spun the CPU forever.

Updating fixes this.

Excitingly regex may gain support for lookarounds
(https://github.com/rust-lang/regex/pull/1315), which will make
fancy-regex much less load bearing.

Closes #43821

Release Notes:

- Fix a bug where search regexes with look-around or backreferences
could hang
  the CPU. They will now abort after a certain number of match attempts.

When adding the File History option here, I used the pattern to hide the
option, since that's what another option was already doing here, but I
see other menus in the git panel (`...`) that use disabling over hiding,
which is what I think is a nicer experience (allows you to learn of
actions, the full range of actions is always visible, don't have to
worry about how multiple hidden items might interact in various
configurations, etc).

<img width="336" height="241" alt="SCR-20251203-pnpy"
src="https://github.com/user-attachments/assets/0da90b9a-c230-4ce3-87b9-553ffb83604f"
/>

<img width="332" height="265" alt="SCR-20251203-pobg"
src="https://github.com/user-attachments/assets/5da95c7d-faa9-4f0f-a069-f1d099f952b9"
/>


In general, I think it would be good to move to being more consistent
with disabling over hiding - there are other places in the app that are
hiding - some might be valid, but others might just choices made on a
whim.

Release Notes:

- N/A

Closes #43171

Previously the tab switcher only subscribed to events from a single pane
so closing tabs in other panes wouldn't cause the tab switcher to
update. This PR changes that so the tab switcher subscribes to the whole
workspace and thus updates when tabs in other panes are closed.

It also modifies the work in #44006 to sync selected index across the
whole workspace instead of just the original pane in the case of the
all-panes tab switcher.

Release Notes:

- Fixed all-panes tab switcher not updating in response to changes in
other panes

Closes #28617

<img width="400" alt="image"
src="https://github.com/user-attachments/assets/b1c2880c-5744-4bed-a687-5c5e7aa7fef5"
/>

Release Notes:

- Improved visibility of the currently active match when browsing
results in buffer or project search.

---------

Co-authored-by: DarkMatter-999 <darkmatter999official@gmail.com>

Closes #41495

Known issues:
- File path links always open as non-preview tabs. Fixing this is not
technically too difficult but requires more invasive changes and so
should be done in a future PR.

Release Notes:

- Fixed strange behavior when reopening closed preview tabs
- Overhauled preview tabs settings:
- Added setting `preview_tabs.enable_preview_from_project_panel`
(default `true`)
- Kept setting `preview_tabs.enable_preview_from_file_finder` (default
`false`)
- Added setting `preview_tabs.enable_preview_from_multibuffer` (default
`true`)
- Added setting
`preview_tabs.enable_preview_multibuffer_from_code_navigation` (default
`false`)
- Added setting `preview_tabs.enable_preview_file_from_code_navigation`
(default `true`)
- Renamed setting `preview_tabs.enable_preview_from_code_navigation` to
`preview_tabs.enable_keep_preview_on_code_navigation` (default `false`)

---------

Co-authored-by: Smit Barmase <heysmitbarmase@gmail.com>
Co-authored-by: Cole Miller <cole@zed.dev>

Release Notes:

- N/A

---------

Co-authored-by: Mikayla Maki <mikayla.c.maki@gmail.com>

Follow up to https://github.com/zed-industries/zed/pull/42351

Release Notes:

- N/A

We were seeing this hog the main thread.

Release Notes:

- N/A

---------

Co-authored-by: cameron <cameron.studdstreet@gmail.com>

Closes https://github.com/zed-industries/zed/issues/41935

The registration ID responsible for generating each diagnostic is now
tracked. This allows us to replace only the diagnostics from the same
registration ID when a pull diagnostics report is applied.

Additionally, various deficiencies in our support for pull diagnostics
have been fixed:
- Document pulls are issued for all open buffers, not just the edited
one. A shorter debounce is used for the edited buffer. Workspace
diagnostics are also now ignored for open buffers.
- Tracking of `lastResultId` is improved.
- Stored pull diagnostics are discarded when the corresponding buffer is
closed.

Release Notes:

- Improved compatibility with language servers that use the "pull
diagnostics" feature of Language Server Protocol.

---------

Co-authored-by: Kirill Bulatov <mail4score@gmail.com>
Co-authored-by: Kirill Bulatov <kirill@zed.dev>

This reverts commit 05764e8af797b5abb8076bc78ce32d4130505e93.

Internally we've seen a much higher incidence of macOS code-signing
failing on
the download rust analyzer than we did before this change.

It's unclear why this would be a problem, but we want to try reverting
to see if that fixes it.

Release Notes:

- Reverted a change that seemed to cause problems with code-signing on
rust-analyzer

Closes #42936

Release Notes:

- Fixed editor blame hover not working when inline git blame is disabled

Here's the before/after:


https://github.com/user-attachments/assets/a3875011-4a27-45b3-b638-3e146c06f1fe

Whenever an item is removed using the Tab Switcher, the list of matches
is automatically updated, which can lead to the order of the elements
being updated and changing in comparison to what the user was previously
seeing. Unfortunately this can lead to a situation where the selected
index, since it wasn't being updated, would end up in a different item
than the one that was actually active in the pane.

This Pull Request updates the handling of the `PaneEvent::RemovedItem`
event so that the `TabSwitcherDelegate.selected_index` field is
automatically updated to match the pane's new active item.

Seeing as this is being updated, the
`test_close_preserves_selected_position` test is also removed, as it no
longer makes sense with the current implementation. I believe a better
user experience would be to actually not update the order of the
matches, simply removing the ones that no longer exist, and keep the
selected index position, but will tackle that in a different Pull
Request.

Closes #44005 

Release Notes:

- Fixed a bug with the tab switcher where, after closing a tab, the
selected entry would not match the pane's active item

Use `MotionKind::LineWise` in both
`vim::normal::change::Vim.change_object` and
`vim::normal::yank::Vim.yank_object` when dealing with objects that
target `Mode::VisualLine`, for example, paragraphs. This fixes an issue
where yanking and changing paragraphs would not include the trailing
newline character.

Closes #28804

Release Notes:

- Fixed linewise text object operations (`yap`, `cap`, etc.) omitting
trailing blank line in vim mode

---------

Co-authored-by: dino <dinojoaocosta@gmail.com>

Closes #40851

Release Notes:

- Fixed: Commit diff multibuffers now open real project files whenever
possible, restoring navigation and annotations inside those excerpts.

---------

Co-authored-by: Anthony Eid <anthony@zed.dev>

The `HTML/ERB` language was renamed
to `HTML+ERB` in https://github.com/zed-industries/zed/pull/40000 We can
remove the old name safely now.

Release Notes:

- N/A

Closes #43730


## Summary
This modifies the existing injections.scm file for go by adding more
specific prefix queries and *_content nodes to the existing
`raw_string_literal` and `interpreted_string_literal` sections

<details><summary>This PR</summary>

<img width="567" height="784" alt="image"
src="https://github.com/user-attachments/assets/bfe8c64e-1dc2-470c-9f85-2c664a6c5a15"
/>
<img width="383" height="909" alt="image"
src="https://github.com/user-attachments/assets/9349af8c-22d3-4c9b-a435-a73719f17ba3"
/>
<img width="572" height="800" alt="image"
src="https://github.com/user-attachments/assets/939ada3b-1440-443b-8492-0eb61a7ee90f"
/>

</details>

<details><summary>Current Release (0.214.7)</summary>

<img width="569" height="777" alt="image"
src="https://github.com/user-attachments/assets/e6fffe77-e4c6-48e3-9c6d-a140298225c5"
/>
<img width="381" height="896" alt="image"
src="https://github.com/user-attachments/assets/bf107950-c33a-4603-90d3-2304bef0a4af"
/>
<img width="574" height="798" alt="image"
src="https://github.com/user-attachments/assets/2c5e43e5-f101-4722-8f58-6b176ba950ca"
/>

</details>

<details><summary>Code</summary>

```go
func test_sql() {
	// const assignment
	const _ = /* sql */ "SELECT * FROM users"
	const _ = /* sql */ `SELECT id, name FROM products`

	// var assignment
	var _ = /* sql */ `SELECT id, name FROM products`
	var _ = /* sql */ "SELECT id, name FROM products"

	// := assignment
	test := /* sql */ "SELECT * FROM users"
	test2 := /* sql */ `SELECT * FROM users`
	println(test)
	println(test2)

	// = assignment
	_ = /* sql */ "SELECT * FROM users WHERE id = 1"
	_ = /* sql */ `SELECT * FROM users WHERE id = 1`

	// literal elements
	_ = testStruct{Field: /* sql */ "SELECT * FROM users"}
	_ = testStruct{Field: /* sql */ `SELECT * FROM users`}

	testFunc(/* sql */ "SELECT * FROM users")
	testFunc(/* sql */ `SELECT * FROM users`)

	const backtickString = /* sql */ `SELECT * FROM users;`
	const quotedString = /* sql */ "SELECT * FROM users;"

	const backtickStringNoHighlight = `SELECT * FROM users;`
	const quotedStringNoHighlight = "SELECT * FROM users;"
}

func test_yaml() {
	// const assignment
	const _ = /* yaml */ `
settings:
  enabled: true
  port: 8080
`

	// := assignment
	test := /* yaml */ `
settings:
  enabled: true
  port: 8080
`

	println(test)

	// = assignment
	_ = /* yaml */ `
settings:
  enabled: true
  port: 8080
`

	// literal elements in a struct
	_ = testStruct{Field: /* yaml */ `
settings:
  test: 1234
  port: 8080
`}

	// function argument
	testFunc(/* yaml */ `
settings:
  enabled: true
  port: 8080
`)
}

func test_css() {
	// const assignment
	const _ = /* css */ "body { margin: 0; }"
	const _ = /* css */ `body { margin: 0; }`

	const cssCodes = /* css */ `
h1 {
  color: #333;
}
`

	// := assignment
	test := /* css */ "body { margin: 0; }"
	println(test)

	// = assignment
	_ = /* css */ "body { margin: 0; }"
	_ = /* css */ `body { margin: 0; }`

	// literal elements
	_ = testStruct{Field: /* css */ "body { margin: 0; }"}
	_ = testStruct{Field: /* css */ `body { margin: 0; }`}

	testFunc(/* css */ "body { margin: 0; }")
	testFunc(/* css */ `body { margin: 0; }`)

	const backtickString = /* css */ `body { margin: 0; }`
	const quotedString = /* css */ "body { margin: 0; }"

	const backtickStringNoHighlight = `body { margin: 0; }`
	const quotedStringNoHighlight = "body { margin: 0; }"
}
```

</details>

Release Notes:

- Greatly improved the quality of comment-directed language injections
in Go

Added support for rendering HTML `<code> `tags inside Markdown content.
Previously, these tags were ignored by the renderer and displayed as raw
text (inside LSP hover documentation).

Closes: #43166 

Release Notes:
- Fixed styling of `<code>` HTML tags in Markdown popovers.

Before:
<img width="445" height="145" alt="image"
src="https://github.com/user-attachments/assets/67c4f864-1fa7-46a9-bb25-8b07a335355d"
/>
After:
<img width="699" height="257" alt="image"
src="https://github.com/user-attachments/assets/8d784a75-28be-43cd-80b4-3aad8babb65b"
/>

Closes #39152

This PR fixes an issue where we would render Markdown tables full width
based on their container size. We now render tables based on their
content min size, meaning you are still allowed to make the table render
as it was before by making the columns `w_full`.

I had to change the `div()` to `v_flex().items_start()` because this
introduced a weird displaying behavior of the outside table border,
because the grid container was not shrinking due to It was always taking
up the full width of their container.

**Before**
<img width="1273" height="800" alt="Screenshot 2025-11-26 at 14 37 19"
src="https://github.com/user-attachments/assets/2e152021-8679-48c2-b7bd-1c02768c0253"
/>

**After**
<img width="1273" height="797" alt="Screenshot 2025-11-26 at 14 56 12"
src="https://github.com/user-attachments/assets/4459d20e-8c3b-487b-a215-c95ee5c1fc8e"
/>

**Code example**

```markdown
|   Name   |   Age   |   Occupation   |
|:--------:|:-------:|:--------------:|
| Alice    |  28     | Engineer       |
| Bob      |  34     | Designer       |
| Carol    |  25     | Developer      |


| Syntax      | Description |
| ----------- | ----------- |
| Header      | Title       |
| Paragraph   | Text        |


| City           | Population (approx.) | Known For                          |
|----------------|----------------------|------------------------------------|
| New York       | 8,500,000            | Statue of Liberty, Wall Street     |
| Los Angeles    | 4,000,000            | Hollywood, film industry           |
| Chicago        | 2,700,000            | Architecture, deep-dish pizza      |
| Houston        | 2,300,000            | NASA, energy industry              |
| Miami          | 470,000              | Beaches, Latin culture             |
| San Francisco  | 800,000              | Golden Gate Bridge, Silicon Valley |
| Las Vegas      | 650,000              | Casinos, nightlife                 |


<table>
    <caption>Table Caption</caption>
  <thead>
    <tr>
    <th>ID asjkfjaslkf jalksjflksajflka jlksdla k</th>
    <th>Name</th>
    </tr>
  </thead>
  <tbody>
    <tr>
      <td>1</td>
      <td>Chris</td>
    </tr>
    <tr>
      <td>2</td>
      <td>Dennis</td>
    </tr>
    <tr>
      <td>3</td>
      <td>Sarah</td>
    </tr>
    <tr>
      <td>4</td>
      <td>Karen</td>
    </tr>
  </tbody>
</table>
```

cc @bennetbo

Release Notes:

- Markdown Preview: Markdown tables scale now based on their content
size

Release Notes:

- N/A

This seems sensible to do - it already was the case prior but
indirectly, lets rather be explicit about this.

Release Notes:

- N/A

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

Release Notes:

- Fixed scope tab tooltip to tab content only

Signed-off-by: Xiaobo Liu <cppcoffee@gmail.com>

Release Notes:

- N/A

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

Release Notes:

- N/A

Co-authored-by: MrSubidubi <dev@bahn.sh>

Release Notes:

- N/A

Closes:
#38727 (Python autocompletion being sorted alphabetically)
<img
src="https://github.com/user-attachments/assets/8208d511-f4a4-41f9-8550-3b24370bf776"
width="400">

<img
src="https://github.com/user-attachments/assets/e7c99d7a-b61e-463b-b0f1-36cd279b3887"
width="400">


Release Notes:
- Improve sort order of pyright/basedpyright code completions

Fixes ZED-1VR

Release Notes:

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

Uses the latest version of the SDK + schema crate. A bit painful because
we needed to move to `#[non_exhaustive]` on all of these structs/enums,
but will be much easier going forward.

Also, since we depend on unstable features, I am pinning the version so
we don't accidentally introduce compilation errors from other update
cycles.

Release Notes:

- N/A