## Summary

Extends #46011 to make folds survive tab close and workspace cleanup.

- Adds `file_folds` table keyed by `(workspace_id, path)` instead of
`editor_id`
- Follows the `breakpoints` table pattern in
`workspace/src/persistence.rs`
- Includes backwards-compatible migration from `editor_folds` on first
read

cc @Veykril - you reviewed the original fold persistence PR, this
extends it to handle the tab-close case.

## Problem

Folds stored by `editor_id` get deleted when:
1. User closes a tab
2. Tab is removed from workspace serialization
3. On next Zed start, `cleanup()` deletes editor rows not in
`loaded_items`
4. `ON DELETE CASCADE` wipes associated folds
5. User manually reopens file → folds gone

This is especially painful for PKM/notes workflows where folds represent
permanent document structure (collapsed sections, reference blocks,
etc).

## Solution

Store folds by file path, not editor ID. The `breakpoints` table already
proves this pattern works in Zed - breakpoints persist across tab close
because they're keyed by path.

## Migration

The PR includes backwards-compatible migration: reads from `file_folds`
first, falls back to `get_editor_folds()`, and migrates old data on
first read. Happy to remove this if you'd prefer a clean break - I'd
delete `get_editor_folds()`, remove the fallback logic in
`read_metadata_from_db()`, and add a `DROP TABLE IF EXISTS editor_folds`
migration. Users would lose any folds saved before the update.

## Test Plan

- [x] Unit test for `file_folds` queries in `persistence.rs`
- [x] Manual test: Open file → fold → close tab → quit Zed → reopen →
manually open file → folds restored

Release Notes:

- N/A

Co-authored-by: Hector <hector@cyberneticwilderness.com>

Closes https://github.com/zed-industries/zed/issues/49363

When an existing remote workspace's connection is dead (e.g. the server
died and reconnect failed, leaving the client in `ServerNotRunning`
state), `remote_connection()` returns `None`. Previously this caused an
error dialog, blocking reconnection — the user had to manually switch to
another project and back to recover.

Now the code falls through to establish a fresh connection instead,
matching the previous behavior where clicking "Reconnect" would just
work.

Release Notes:

- Fixed remote reconnect failing with an error when the server is not
running, now establishes a fresh connection instead.

Duplicates are defined as cursor positions that have an approximate
Jaccard similarity greater than 0.5 (over token 5-grams).

From the resulting clusters of near-duplicates, we select up to N
examples that are maximally different from each other.


Release Notes:

- N/A

Release Notes:

- N/A

HTML character references like `·`, `'`, and `{` are
correctly parsed by tree-sitter as named nodes
(`html_character_reference` in TSX/JavaScript, `entity` in HTML), but no
highlight query captures them. This means they render as plain,
unhighlighted text in the editor.

This PR adds one-line highlight captures for each:

- **TSX** (`crates/languages/src/tsx/highlights.scm`):
`(html_character_reference) @string.special`
- **JavaScript** (`crates/languages/src/javascript/highlights.scm`):
`(html_character_reference) @string.special`
- **HTML** (`extensions/html/languages/html/highlights.scm`): `(entity)
@string.special`

`@string.special` is already styled by all built-in themes (One Dark,
Ayu, Gruvbox, etc.), so no theme changes are needed.

Release Notes:

- Added syntax highlighting for HTML character references (`·`,
`'`, `{`, etc.) in TSX, JavaScript, and HTML files.

This draft PR auto-applies queued documentation suggestions collected
from recently merged PRs.

34 documentation suggestions from merged PRs were processed. See the
commit message for the full list.

Release Notes:

- N/A

---------

Co-authored-by: Katie Geer <katie@zed.dev>

Reverts zed-industries/zed#49778

This seems to have made things much worse in some cases, so I'll have to
think of a different way to fix the original issue.

Release Notes:
- N/A

This PR Fixes a loading performance regresssion inside the git graph.
The main issue is that we always acted on the received repository
events, this is good in 9 out of 10 cases except for the initial loading
phase of the git graph. This is because we invalidate the graph data
every time we receive a `GitStoreEvent::ActiveRepositoryChanged`,
`RepositoryEvent::BranchChanged` or `RepositoryEvent::MergeHeadsChanged`
event this still sounds good, but the caveat is that we receive these 3
events on initial repository loading. This happens when you start up Zed
and is getting the active repository, branch ect. from your project.
When it detects a repository/branch etc. it checks if it has been
changed and emits an event for it. This is always the case for initial
repository loading, because the active repository/branch always start as
**None**. So receive an event for these non actual changes makes the git
graph cancel its initial loading and start fetching again on every
invalidated graph data call.

We fixed this by checking the **scan_id** of the repo to check if the
repo has been initialized, if its bigger then 1 we know we need to
invalidate the data because it was a actual user change instead of a
initial loading event.

**Before** (note you see the loading state twice):


https://github.com/user-attachments/assets/c25bfae1-0e2f-4c8b-a0d0-926acb33adff

**After** (almost instant):


https://github.com/user-attachments/assets/7e4ac116-65a2-4eb6-aa4c-37291d6acd0f

-----

**Before** (switching repositories shows empty commits pane)


https://github.com/user-attachments/assets/71b04285-49e7-47bb-9660-ad53bbf15c46

**After** (switching repositories shows correct graph from the cache)


https://github.com/user-attachments/assets/38c33d93-f592-4440-b63b-567fda0fbeb8

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:

- N/A

---------

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

Closes #49746 

Previously, the `LinkFinder` looked at all of the lines, which sometimes
includes links unrelated to the pull request, like a post quantum
cryptography warning that links to
[this](https://www.openssh.org/pq.html) article.

Release Notes:

- When searching for pull request links in git output, only lines that
start with `remote:` are searched.

Fix applied on nbformat where single line cells are strings.

Closes discussion from
https://github.com/zed-industries/zed/discussions/25936#discussioncomment-15782292.
Relevant PR from nbformat: https://github.com/runtimed/runtimed/pull/259

Release Notes:

- N/A

Closes #ISSUE

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
aspects
- [ ] Aligned any UI changes with the [UI
checklist](https://github.com/zed-industries/zed/blob/main/CONTRIBUTING.md#uiux-checklist)

Release Notes:

- N/A

Third attempt to land this improvement: (#45577, #44273)

The previous PR didn’t work on Intel MacBooks because I made a wrong
assumption about the unified memory check. `has_unified_memory` only
tells us that the CPU and GPU share memory. It does not mean we’re
running on an Apple GPU family.

Memoryless textures are only supported on Apple GPUs. Some Intel Macs
report unified memory, but they don’t support memoryless textures, which
is why the previous change failed there.

So instead of relying on unified memory, we now explicitly check that
we’re running on an Apple GPU family before enabling memoryless
textures.

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
aspects
- [ ] Aligned any UI changes with the [UI
checklist](https://github.com/zed-industries/zed/blob/main/CONTRIBUTING.md#uiux-checklist)

Release Notes:

- Reduced memory usage on macOS

---------

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

The binary search insertion scheme in `highlight_text` works fine for
small numbers of elements but does not handle large amounts of ranges
well, as that will cause constant memcpying of the latter half of the
vec. Bracket colorization tends to have a huge amount of entries though,
so this can cause massive lags on the foreground thread. The better
approach here is to just collect all elements and re-sort them once.

Release Notes:

- Reduced mini-stutters occuring due to large amount of bracket
colorization in big buffers and agent diffs

Now that this is also used for resuming, I think this is clearer what
the input is.

Release Notes:

- N/A

Closes #49653

Before you mark this PR as ready for review, make sure that you have:
- [x] screen record added
- [x] Done a self-review taking into account security and performance
aspects
- [x] No UI change

The original `refresh_matching_bracket_highlights` method always
performed a clear --> highlight procedure, even when the bracket
positions hadn't changed, causing the highlights to flicker. Normally,
for single quotes or brackets, the flickering area is small and hard to
notice (though visible if you pay close attention), but for Python
docstrings, the three quotes create a larger highlighted area, making
this issue much more apparent.

After fix:


https://github.com/user-attachments/assets/bcd9b464-0def-438d-86b3-7e6b3779b5c6



Release Notes:

- Fixed bracket highlights flickering when editing inside brackets

After commit ee3f40f, the settings-related visual tests started
panicking. The settings UI code depends on MultiWorkspaces, so changing
these tests appropriately fixes the panics.

Closes #49659

Release Notes:
- N/A

This PR updates the Mistral AI provider icon to better align with
Mistral's branding. The current icon (from 2023) is not fully aligned
with Mistral's visual identity, and this change ensures consistency and
clarity for users.

### Changes Made
- Replaced the Mistral AI provider icon with an updated design to better
reflect Mistral's branding.

### Testing
- **Manual Testing:** Screenshots have been taken to verify the visual
changes. No visual regression testing was performed since this is a
minor icon update.
<img width="306" height="249" alt="Capture d’écran 2026-02-21 à 09 26
44"
src="https://github.com/user-attachments/assets/b6fa568b-66e5-4460-9bf8-88c0c6139c88"
/>
<img width="331" height="249" alt="Capture d’écran 2026-02-21 à 09 12
50"
src="https://github.com/user-attachments/assets/31ed4ffd-0b9a-47f3-92b8-e8eff6f0acb6"
/>
<img width="306" height="249" alt="Capture d’écran 2026-02-21 à 09 12
56"
src="https://github.com/user-attachments/assets/6339bb9e-5824-41e1-bdef-d809e5ac1cf3"
/>

- **Test Coverage:** No additional test coverage is required for this
change, as it is purely visual.

### Checklist
- [x] Added screenshots for manual testing.
- [x] Done a self-review taking into account security and performance
aspects (no impact).
- [x] Aligned any UI changes with the [UI
checklist](https://github.com/zed-industries/zed/blob/main/CONTRIBUTING.md#uiux-checklist).

### Release Notes
- Updated Mistral AI provider icon to align with Mistral's branding.

---

### Additional Notes
- The previous icon (from 2024) was not fully aligned with Mistral's
visual identity. This update ensures consistency.
- Screenshots of the new icon are attached for review.

Release Notes:

- N/A

- Don't enable heap tracing by default since it has a large performance
impact. A separate action that records with heap tracing is available.
- Use in-memory recording rather than file recording, since the latter
seems to cause a lot of dropped stack walks.
- Don't record stack walk data for GPU events to help reduce the trace
size.

Release Notes:

- N/A

https://github.com/zed-industries/zed/pull/48330 caused the title bar to
start eating input events below these controls. We should find a way to
make the title bar handling less busted, but this will do for now.

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

Release Notes:

- N/A

Release Notes:

- Fixed typo in stop diagnostics update tooltip.

Previously, `didChangeWatchedFiles` registrations triggered a rebuild of
a single `GlobSet` containing all file watch patterns for the language
server. This means that, each time `didChangeWatchedFiles` is
registered, the work it takes to construct the `GlobSet` increases. This
quadratic blowup caused massive lag with language servers which register
thousands of watched files (like Roslyn).

Instead, create one `GlobSet` per registration and try matching them
one-by-one each time a file watcher event is raised.

---

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

Release Notes:

- Optimized performance for language servers which register many
file-watching notifications.

This PR updates the organization selector to also show the plan that is
available through each organization.

Also makes the `plan` method on the `UserStore` return the plan for the
current organization, if it exists.

We aren't yet populating the `plans_by_organization` collection.

Release Notes:

- N/A

This PR factors out a `PlanChip` component in the `title_bar`.

Release Notes:

- N/A

This PR adds an organization selector to the title bar for switching
between organizations.

Closes CLO-301.

Release Notes:

- N/A

For inverted diff APIs like `hunks_intersecting_base_text_range`, we
need a snapshot of the main buffer to use as context to compare hunk
anchors, convert anchors to points, etc. Previously, we were always
using a snapshot of the main buffer at the time when the diff was
calculated. This worked well for the hunks of the primary `BufferDiff`,
but it's not valid when the diff also has a secondary set of hunks,
because those hunks are recalculated on their own schedule--so it's
possible for the hunks of the secondary diff to contain anchors that are
newer than the original buffer snapshot that was taken at the time the
primary diff hunks were last calculated. This caused a panic when using
these anchors with the original buffer snapshot.

This PR fixes the issue by using the same approach for inverted diffs as
for non-inverted diffs at the multibuffer level: we take a snapshot of
the main buffer at the time when we snapshot the diff state (including
the diff itself), guaranteeing that that snapshot will be new enough to
resolve all the anchors included in both the primary diff and the
secondary diff.

Closes ZED-54J

Release Notes:

- Fixed a panic that could occur when using the branch diff in split
view mode.

---------

Co-authored-by: Antonio Scandurra <me@as-cii.com>

Closes #ISSUE

Release Notes:

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

Closes #ISSUE

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
- [ ] Done a self-review taking into account security and performance
aspects
- [ ] Aligned any UI changes with the [UI
checklist](https://github.com/zed-industries/zed/blob/main/CONTRIBUTING.md#uiux-checklist)

Release Notes:

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

- Documentation URLs have been updated to point to `code.claude.com`
instead. This’ll prevent an unnecessary redirect for everyone.
- Added note about Agent teams feature not yet supported.

Closes #49663.

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~ N/A
- ~[ ] Done a self-review taking into account security and performance
aspects~ N/A
- ~[ ] Aligned any UI changes with the [UI
checklist](https://github.com/zed-industries/zed/blob/main/CONTRIBUTING.md#uiux-checklist)~
N/A

Release Notes:

- N/A

---------

Co-authored-by: Katie Geer <katie@zed.dev>
Co-authored-by: Claude Sonnet 4.6 <noreply@anthropic.com>

Closes #ISSUE

Release Notes:

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

Release Notes:

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

Fixes broken `docs/accounts.html` links in all five migration guides.

## Changes

Replace `https://zed.dev/docs/accounts.html` with
`https://zed.dev/docs/authentication` in:

- `docs/src/migrate/vs-code.md`
- `docs/src/migrate/intellij.md`
- `docs/src/migrate/pycharm.md`
- `docs/src/migrate/webstorm.md`
- `docs/src/migrate/rustrover.md`

These links were flagged as 4xx in an SEO audit. The `accounts.html`
page does not exist; `authentication` is the correct destination.

Release Notes:

- N/A

After looking around a bit, I felt like subagent wasn't the right way to
introduce this tool to the model. And with some back and forth
verification + market research, we both agreed spawn_agent was a better
name for what this tool is doing.

It still calls the right tool if you ask for a subagent, but especially
if we move these to be running in the background, spawn will be a better
name anyway.

Release Notes:

- N/A

Also fixes a regression I introduced that didn't cancel threads after
the timeout was hit

Release Notes:

- N/A

Release Notes:

- N/A

Release Notes:

- N/A

This PR adds the diff stat numbers to the `git: branch diff` view
toolbar.

<img width="550" height="1964" alt="Screenshot 2026-02-20 at 10  58@2x"
src="https://github.com/user-attachments/assets/0fc63b64-ce6e-417a-92b5-8008f2561a8f"
/>

--- 

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:

- Git: Added diff stat numbers to the Branch Diff (`git: branch diff`)
view.

Release Notes:

- When pasting multiple lines equaling the number of cursors Zed now
maps each line to each cursor

`cargo test -p editor` now builds on Linux/Wayland

Release Notes:

- N/A

Helps #38927

- In the common case, each fragment has at most one deletion, so we can
skip the heap allocation
- SmallVec is smaller than an empty HashSet
- Makes cloning cheaper
- From my analysis of the code it's not possible to have duplicate ticks
(I may be wrong tho)

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
aspects
- [ ] Aligned any UI changes with the [UI
checklist](https://github.com/zed-industries/zed/blob/main/CONTRIBUTING.md#uiux-checklist)

Release Notes:

- N/A

When using the split view, if the project diff inserts excerpts for the
same buffer using two different `PathKey`s, we panic inside
`LhsEditor::update_path_excerpts_from_rhs` because of an implicit
assumption that `excerpts_for_path()` and `excerpts_for_buffer()` return
the same number of values. This PR addresses that by ignoring any
excerpts for the given buffer that have a different path key from the
provided one.

Release Notes:

- Fixed a crash when using the split diff view.

Co-authored-by: Jakub Konka <kubkon@jakubkonka.com>
Co-authored-by: Eric <eric@zed.dev>

Closes #ISSUE

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
- [ ] Done a self-review taking into account security and performance
aspects
- [ ] Aligned any UI changes with the [UI
checklist](https://github.com/zed-industries/zed/blob/main/CONTRIBUTING.md#uiux-checklist)

Release Notes:

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

Closes https://github.com/zed-industries/zed/issues/48441

Release Notes:

- Fixed panics with selection handling in expanded diff hunk

| Before | After |
|---|---|
| <img width="734" height="178" alt="before"
src="https://github.com/user-attachments/assets/1cea5854-e1b5-45a5-92ee-ed66bde06cc6"
/> | <img width="834" height="186" alt="after"
src="https://github.com/user-attachments/assets/bddb9280-89b3-4800-b9c9-08e456bc9ed8"
/> |

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 copy button for project diagnostics messages

---------

Co-authored-by: ozacod <ozacod@users.noreply.github.com>
Co-authored-by: Danilo Leal <daniloleal09@gmail.com>

Previously we only had the ability to return anyhow errors, which
limited the amount of structured data we could send the model.

Now tools can also return structured data in the error cases, which is
super helpful for subagents in particular

Release Notes:

- N/A

| Before      | After      |
| ------------- | ------------- |
| <video
src="https://github.com/user-attachments/assets/ad5892f8-1fb9-4ea4-ba97-e1f2dc778f9e">
| <video
src="https://github.com/user-attachments/assets/f932dfd7-90a7-4536-b42e-f5508412e5d8">
|

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
- [ ] 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:

- N/A

https://github.com/user-attachments/assets/8b0be641-625e-410f-b7c1-abe549504c11

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 `zed: record etw profile` action that can be used to collect
performance profiles on Windows.

When there is no selection, make `cmd->` (`agent::addSelectionToThread`)
use the current line containing the cursor instead of doing nothing.

Supports both Zed Agent and Zed Assistant.
Works with multiple-cursors and a mix of selections and cursors.

Authored by Claude Opus 4.5, tested by me.

Release Notes:

- agent: Make `agent::addSelectionToThread` (`cmd->`) use the current
line of the cursor when there is no selection.

---------

Co-authored-by: Bennet Bo Fenner <bennetbo@gmx.de>

This PR makes the "Review Diff" button show up only if the multibuffer
_isn't_ empty and if AI is enabled. It was previously just checking for
the AI setting.

Release Notes:

- N/A