Closes #52941

## Summary

- update the task picker delete button tooltip to describe the recently
used task entry it removes
- keep the change scoped to the inaccurate user-facing copy in the tasks
modal

## Testing

- cargo test -p tasks_ui

Release Notes:

- N/A

Disable mtime preservation when unpacking tar archives, as some
filesystems error when asked to set it. Follows how
[cargo](https://github.com/rust-lang/cargo/blob/1ad92f77a819953bcef75a24019b66681ff28b1c/src/cargo/ops/cargo_package/verify.rs#L59
) and
[uv](https://github.com/astral-sh/uv/blob/0da0cd8b4310d3ac4be96223bd1e24ada109af9e/crates/uv-extract/src/stream.rs#L658)
handle it.

> Caused by:
    0: extracting
https://github.com/microsoft/vscode-eslint/archive/refs/tags/release%2F3.0.24.tar.gz
to "/Users/user-name-here/Library/Application
Support/Zed/languages/eslint/.tmp-github-download-pYkrYP"
    1: failed to unpack `/Users/user-name-here/Library/Application
Support/Zed/languages/eslint/.tmp-github-download-pYkrYP/vscode-eslint-release-3.0.24/package-lock.json`
    2: failed to set mtime for
`/Users/user-name-here/Library/Application
Support/Zed/languages/eslint/.tmp-github-download-pYkrYP/vscode-eslint-release-3.0.24/package-lock.json`
    3: No such file or directory (os error 2)

Self-Review Checklist:

- [x] I've reviewed my own diff for quality, security, and reliability
- [x] Unsafe blocks (if any) have justifying comments
- [x] The content is consistent with the [UI/UX
checklist](https://github.com/zed-industries/zed/blob/main/CONTRIBUTING.md#uiux-checklist)
- [x] Tests cover the new/changed behavior
- [x] Performance impact has been considered and is acceptable

Release Notes:

- N/A

Coming from #51834, these would be more helpful than just that it
failed!

Self-Review Checklist:

- [x] I've reviewed my own diff for quality, security, and reliability
- [x] Unsafe blocks (if any) have justifying comments
- [x] The content is consistent with the [UI/UX
checklist](https://github.com/zed-industries/zed/blob/main/CONTRIBUTING.md#uiux-checklist)
- [x] Tests cover the new/changed behavior
- [x] Performance impact has been considered and is acceptable


Release Notes:

- N/A

Self-Review Checklist:

- [x] I've reviewed my own diff for quality, security, and reliability
- [x] Unsafe blocks (if any) have justifying comments
- [x] The content is consistent with the [UI/UX
checklist](https://github.com/zed-industries/zed/blob/main/CONTRIBUTING.md#uiux-checklist)
- [x] Tests cover the new/changed behavior
- [x] Performance impact has been considered and is acceptable

Closes #53191

Release Notes:

- Added padding to markdown output when rendered in card layout.

Before:
<img width="627" height="437" alt="Screenshot 2026-04-01 at 3 32"
src="https://github.com/user-attachments/assets/6fbd31f0-80b5-4c63-b9a4-d151bd28cf31"
/>

After:
<img width="666" height="400" alt="Screenshot 2026-04-05 at 4 47 38 PM"
src="https://github.com/user-attachments/assets/3128532a-bfcf-4308-aec5-3981201001ab"
/>

Implements:
[49806](https://github.com/zed-industries/zed/discussions/49806)
Closes: [24820](https://github.com/zed-industries/zed/issues/24820)

Zeds impl of `%` didn't handle preprocessor directives and multiline

To implement this feature for multiline comment, a tree-sitter query is
used to check if we are inside a comment range
and then replicate the logic used in brackets.

For preprocessor directives using `TextObjects` wasn't a option, so it
was implemented through a text based query
that searches for the next preprocessor directives. Using text based
queries might not be the best for performance, so I'm open to any
suggestions.

Release Notes:

- Fixed vim's matching '%' to handle multiline comments `/* */` and
preprocessor directives `#if #else #endif`.

Closes #48007 

Release Notes:

- Added editor setting for changing regex mode default in vim searches

Summary:

- Based on the report in #48007 and the discussion here
https://github.com/zed-industries/zed/pull/48127#issuecomment-3838678903
- There was feedback mentioning that vim-mode needs to default
vim-searches to use regex-mode (even when the editor regex-search
setting is disabled). However, it was suggested that a vim search
setting could be configured to adjust this behaviour.
- In this PR a new vim setting was added to change whether vim-searches
will use regex-mode by default, so now users can can configure
vim-search to not use regex-mode when typing the `/` character (or using
the vim search command).

Screen Captures:


https://github.com/user-attachments/assets/172669fb-ab78-41a1-9485-c973825543c5

Self-Review Checklist:

- [x] I've reviewed my own diff for quality, security, and reliability
- [x] Unsafe blocks (if any) have justifying comments
- [x] The content is consistent with the [UI/UX
checklist](https://github.com/zed-industries/zed/blob/main/CONTRIBUTING.md#uiux-checklist)
- [ ] Tests cover the new/changed behavior
- [x] Performance impact has been considered and is acceptable

Closes #53115

Release Notes:

- Fixed terminal cursor blink not resetting when navigating with
action-bound keys (e.g., alt+left/right on macOS, alt+b/f on Linux)

## Demo

### Before the fix
The cursor stays invisible after word-jumping because the blink cycle
keeps going without resetting.


https://github.com/user-attachments/assets/00dbdba6-d793-4a23-abcc-37887f4d1262



### After the fix
The cursor shows up at the new position right after each word-jump, then
blinks again as expected.



https://github.com/user-attachments/assets/48d5906c-4899-4f4a-adbd-5908ebea0cfb

Self-Review Checklist:

- [x] I've reviewed my own diff for quality, security, and reliability
- [x] Unsafe blocks (if any) have justifying comments
- [x] The content is consistent with the UI/UX checklist
- [x] Tests cover the new/changed behavior
- [x] Performance impact has been considered and is acceptable

Closes #52239

## Summary

Note - The code in this fix is AI generated.

OpenCode ACP chats lost slash-command support after Zed restarted and a
thread was reopened. The UI no longer showed `/ for commands`, and slash
commands like `/help` were treated as unsupported.

## Root Cause

ACP available commands were treated as transient UI state instead of
durable thread state.

- `AcpThread` handled `AvailableCommandsUpdate` but did not retain the
commands on the thread
- restored thread views rebuilt `SessionCapabilities` with an empty
`available_commands` list
- the message-editor placeholder started in the wrong state for restored
threads
- live command updates could be applied to the wrong thread view

## Fix

- persisted `available_commands` on `AcpThread`
- restored `SessionCapabilities` from thread state
- reused the same command augmentation logic for restore and live update
paths
- updated live command handling to target the correct thread view
- initialized the message-editor placeholder from current command
availability
- added a regression test for the restore path

## Verification

- `cargo test -p agent_ui
conversation_view::tests::test_restored_threads_keep_available_commands
-- --exact --nocapture`
- `./script/clippy -p agent_ui --tests`

Release Notes:

- Fixed ACP slash commands disappearing after reopening restored
threads.

---------

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

Self-Review Checklist:

- [ ] I've reviewed my own diff for quality, security, and reliability
- [x] Unsafe blocks (if any) have justifying comments
- [x] The content is consistent with the [UI/UX
checklist](https://github.com/zed-industries/zed/blob/main/CONTRIBUTING.md#uiux-checklist)
- [x] Tests cover the new/changed behavior
- [x] Performance impact has been considered and is acceptable

Release Notes:

- N/A

This fixes a crash with new Preview versions of tsgo after
https://github.com/microsoft/typescript-go/pull/3313

Self-Review Checklist:

- [x] I've reviewed my own diff for quality, security, and reliability
- [ ] Unsafe blocks (if any) have justifying comments
- [ ] The content is consistent with the [UI/UX
checklist](https://github.com/zed-industries/zed/blob/main/CONTRIBUTING.md#uiux-checklist)
- [ ] Tests cover the new/changed behavior
- [x] Performance impact has been considered and is acceptable

Closes #ISSUE

Release Notes:

- N/A

Extend the git API with several new capabilities needed for worktree
archival and restoration:

- Add `allow_empty` flag to `CommitOptions` for creating WIP marker
commits
- Change `create_worktree` to accept `Option<String>` branch, enabling
detached worktree creation when `None` is passed
- Add `head_sha()` to read the current HEAD commit hash
- Add `update_ref()` and `delete_ref()` for managing git references
- Add `stage_all_including_untracked()` to stage everything before a WIP
commit
- Implement all new operations in `FakeGitRepository` with functional
commit history tracking, reset support, and ref management
- Update existing call sites for the new `CommitOptions` field and
`create_worktree` signature

Part 1 of 3 in the persist-worktree stack. These are nonbreaking API
additions with no behavioral changes to existing code.

Release Notes:

- N/A

---------

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

Similar to https://github.com/zed-industries/zed/pull/52444 but now in
the archive view's search editor.

Release Notes:

- N/A

Self-Review Checklist:

- [x] I've reviewed my own diff for quality, security, and reliability
- [ ] Unsafe blocks (if any) have justifying comments
- [ ] The content is consistent with the [UI/UX
checklist](https://github.com/zed-industries/zed/blob/main/CONTRIBUTING.md#uiux-checklist)
- [x] Tests cover the new/changed behavior
- [x] Performance impact has been considered and is acceptable

Closes #ISSUE

Release Notes:

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

Self-Review Checklist:

- [x] I've reviewed my own diff for quality, security, and reliability
- [x] Unsafe blocks (if any) have justifying comments
- [x] The content is consistent with the [UI/UX
checklist](https://github.com/zed-industries/zed/blob/main/CONTRIBUTING.md#uiux-checklist)
- [x] Tests cover the new/changed behavior
- [x] Performance impact has been considered and is acceptable

Closes #ISSUE

Release Notes:

- N/A

Release Notes:

- N/A

Closes https://github.com/zed-industries/zed/issues/53159

Recently, we changed the behavior of pickers so that hovering matches
would also select them. This makes sense for most pickers that are used
as "regular" pickers, but we have some in Zed that are not. A great
example of one is the rules library, which sort of became way less
usable with this behavior. So, this PR introduces a simple bool trait
method to the picker so that we can turn this behavior off whenever
necessary. The rules library kicks off as the only instance of it being
turned off.

Release Notes:

- Fix navigation within the rules library making it so hovering the
sidebar doesn't activate the visible rule.

When `tab_bar.show_pinned_tabs_in_separate_row` is enabled,
double-clicking the empty space on the unpinned tab row creates a new
tab, but double-clicking the empty space on the pinned tab row does
nothing.

Add the same `on_click` double-click handler to the pinned tab bar drop
target so both rows behave consistently.

Release Notes:

- Fixed double-clicking empty space in the pinned tab row not opening a
new tab when `show_pinned_tabs_in_separate_row` is enabled.

---------

Co-authored-by: Joseph T. Lyons <JosephTLyons@gmail.com>

- Fix an issue where the "remove project" button, available in the
header's ellipsis menu, wouldn't do anything if the sidebar contained
only one project
- Fix another issue where attempting to remove a project when the
sidebar has more than one project wouldn't actually remove it. This is
fixed by cleaning up the project group keys after its been already
removed.

Release Notes:

- N/A

Was looking around the panels page in the settings UI and noticed there
was a standalone "Auto Open Files" section. That felt a bit out of place
because those settings are really project panel-specific. So this PR
moves them under the project panels section of the panels page.

Release Notes:

- N/A

Follow-up to https://github.com/zed-industries/zed/pull/53101

In the process of fixing the thread view's scroll experience, we for got
to turn off the follow state tail for functions that power the scroll
buttons in the agent panel.

Release Notes:

- N/A

When a Docker Compose service specifies a build context, the generated
override file was replacing it with an empty context directory. This
meant Dockerfiles that reference files relative to their build context
(e.g. `COPY . /app`) would fail. The fix preserves the original build
context from the compose service, falling back to the empty context
directory only when no context was specified.

Self-Review Checklist:

- [x] I've reviewed my own diff for quality, security, and reliability
- [ ] Unsafe blocks (if any) have justifying comments
- [x] The content is consistent with the [UI/UX
checklist](https://github.com/zed-industries/zed/blob/main/CONTRIBUTING.md#uiux-checklist)
- [x] Tests cover the new/changed behavior
- [x] Performance impact has been considered and is acceptable

Release Notes:

- Fixed docker compose Dockerfile build context not being preserved in
dev_container integration.

---------

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

Self-Review Checklist:

- [x] I've reviewed my own diff for quality, security, and reliability
- [x] Unsafe blocks (if any) have justifying comments
- [x] The content is consistent with the [UI/UX
checklist](https://github.com/zed-industries/zed/blob/main/CONTRIBUTING.md#uiux-checklist)
- [x] Tests cover the new/changed behavior
- [x] Performance impact has been considered and is acceptable

Release Notes:

- N/A

Self-Review Checklist:

- [x] I've reviewed my own diff for quality, security, and reliability
- [x] Unsafe blocks (if any) have justifying comments
- [x] The content is consistent with the [UI/UX
checklist](https://github.com/zed-industries/zed/blob/main/CONTRIBUTING.md#uiux-checklist)
- [x] Tests cover the new/changed behavior
- [x] Performance impact has been considered and is acceptable

Closes #53199

Mathematically, `floor(A) + floor(B) != floor(A + B)`. The original code
calculated the hovered row by applying `.floor()` to the scrolled offset
and local offset separately before adding them together, which
incorrectly dropped fractional sub-pixels and caused an off-by-one
targeting error.

Release Notes:

- N/A

---------

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

Closes #52586

## Summary
- cap the restricted project list height inside the security modal and
make it scroll
- cap the modal body content height so the action buttons stay reachable
on smaller screens
- add a regression test that reproduces the overflow scenario with many
restricted projects in a constrained window

## Validation
- manually reproduced the overflow by opening 60 untrusted projects in a
720x620 window before the fix
- cargo test -p workspace
test_security_modal_project_list_scrolls_when_many_projects_are_restricted
- cargo check -p workspace

Release Notes:

- Fixed restricted mode dialogs overflowing past the window when many
unrecognized projects are open.

---------

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

Fixes some issues concerning volume mounts in the `dev_container`
integration:
1. Docker Compose services that don't define a volumes key cause
deserialization to fail because the field was required. This field is
not strictly necessary, i.e. for other services in a docker compose
devcontainer configuration which the editor is not attached to.
1. Volume mounts where source or target is absent (e.g. `tmpfs` mounts
that only need a target) also fail to parse because both fields were
required. This makes the source key optional, matching the Docker
Compose spec.

Self-Review Checklist:

- [x] I've reviewed my own diff for quality, security, and reliability
- [x] Unsafe blocks (if any) have justifying comments
- [x] The content is consistent with the [UI/UX
checklist](https://github.com/zed-industries/zed/blob/main/CONTRIBUTING.md#uiux-checklist)
- [x] Tests cover the new/changed behavior
- [x] Performance impact has been considered and is acceptable

Release Notes:

- Fixed devcontainer initialization erroneously requiring each service
to have a volumes key.
- Fixed devcontainer initialization erroneously requiring source keys
for all volume mounts.

---------

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

Changes the default CLI behavior when opening directories:

- `zed foo/` now adds `foo/` as a new workspace in the active window's
MultiWorkspace and opens the sidebar, instead of creating a new window.
If `bar/` was previously open, both `foo/` and `bar/` are retained as
separate workspaces in the sidebar.
- `zed -n foo/` continues to open a new window without the sidebar
(unchanged behavior).
- `zed -a foo/` continues to add to the existing workspace (unchanged
behavior).

The new behavior is gated on `multi_workspace_enabled` (the `agent-v2`
feature flag). Without the flag, directories open in a new window as
before, avoiding a situation where the workspace gets replaced with no
sidebar to switch back.

The change is contained to `open_paths()` in
`crates/workspace/src/workspace.rs`. When no CLI flag is specified and
no existing workspace matches the paths, we now look for the active
window and set `requesting_window` so that `Workspace::new_local` adds
the new workspace to it rather than creating a new window.

Release Notes:

- N/A

### Summary 

This PR fixes an issue where the git graph wouldn't refresh its state
correctly unless HEAD changed. Now repository emits events when the
branch list has changed, and invalidates the graph data cache when the
stash or branch list has changed.

I also renamed the event `Repository::BranchedChanged` to
`Repository::HeadChanged` as well.

Self-Review Checklist:

- [x] I've reviewed my own diff for quality, security, and reliability
- [x] Unsafe blocks (if any) have justifying comments
- [x] The content is consistent with the [UI/UX
checklist](https://github.com/zed-industries/zed/blob/main/CONTRIBUTING.md#uiux-checklist)
- [x] Tests cover the new/changed behavior
- [x] Performance impact has been considered and is acceptable

Closes #53080

Release Notes:

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

Fixes a parsing issue where docker env var key/value pairs can contain
an "=" character in the value. This is pretty common and present in all
[nvidia/cuda](https://hub.docker.com/r/nvidia/cuda) docker images. Also
adds some tests for env var parsing.

Self-Review Checklist:

- [x] I've reviewed my own diff for quality, security, and reliability
- [x] Unsafe blocks (if any) have justifying comments
- [x] The content is consistent with the [UI/UX
checklist](https://github.com/zed-industries/zed/blob/main/CONTRIBUTING.md#uiux-checklist)
- [x] Tests cover the new/changed behavior
- [x] Performance impact has been considered and is acceptable

Release Notes:

- Fixed a parsing failure where docker env var key/value pairs can
contain an "=" character in the value.

Semantic merge conflict due to multibuffer API changes

Self-Review Checklist:

- [x] I've reviewed my own diff for quality, security, and reliability
- [x] Unsafe blocks (if any) have justifying comments
- [x] The content is consistent with the [UI/UX
checklist](https://github.com/zed-industries/zed/blob/main/CONTRIBUTING.md#uiux-checklist)
- [x] Tests cover the new/changed behavior
- [x] Performance impact has been considered and is acceptable

Release Notes:

- N/A

## Context

When the dev container creation modal is showing "Creating Dev
Container", clicking anywhere on the workspace backdrop dismisses the
dialog. The container creation continues in the background, but the user
loses visual feedback and the subsequent `open_remote_project` call may
fail because the modal entity is gone.

This adds an `allow_dismissal` flag to `RemoteServerProjects` that
blocks accidental dismissal (backdrop clicks, focus loss) while a dev
container is being created, but allows explicit dismissal on success or
error.

## How to Review

Small PR — two files changed:

1. **`remote_servers.rs`** (the fix): `allow_dismissal` bool field
added, set to `false` when entering Creating state, set to `true` before
emitting `DismissEvent` on success/error. `on_before_dismiss` override
checks the flag.
2. **`recent_projects.rs`** (the test): Regression test that opens a dev
container modal, simulates a backdrop click, and asserts the modal stays
open.

## Self-Review Checklist

- [x] I've reviewed my own diff for quality, security, and reliability
- [x] Unsafe blocks (if any) have justifying comments
- [x] The content is consistent with the [UI/UX
checklist](https://github.com/zed-industries/zed/blob/main/CONTRIBUTING.md#uiux-checklist)
- [x] Tests cover the new/changed behavior
- [x] Performance impact has been considered and is acceptable

Release Notes:

- Fixed dev container creation modal being dismissed when clicking
outside it

---------

Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com>

Closes #52879

## Summary

VS Code binds `Ctrl+R` to open recent workspaces/folders on all
platforms (Windows, macOS, and Linux). Zed already had this binding in
`default-windows.json`, but it was missing from `default-macos.json` and
`default-linux.json`.

Since `BaseKeymap::VSCode` returns no supplemental keymap file and
relies entirely on the platform default keymaps, users who selected VS
Code keybindings on macOS or Linux would not get the expected `Ctrl+R`
behavior — instead getting nothing, or having to use the non-VSCode
binding (`Alt+Cmd+O` / `Alt+Ctrl+O`).

This adds the missing binding to both platform defaults, consistent with
what Windows already had.

## Screenshot
The default keybinding in VS Code:
<img width="1512" height="319" alt="Screenshot 2026-04-01 at 07 38 09"
src="https://github.com/user-attachments/assets/12d483a3-3c52-4649-a00f-ee2b8e40bc8c"
/>


Release Notes:

- Added `Ctrl+R` keybinding for opening recent projects on macOS and
Linux, matching VS Code's default behavior on all platforms.

This PR makes it so using that button from the sidebar's recent projects
picker _does not_ add a new window with that project, but rather, add it
to the current multi-workspace/sidebar. Previously, the `Open` action
was defaulting to true even if `false` was passed to its
`create_new_window` condition.

Release Notes:

- N/A

## Context

<!-- What does this PR do, and why? How is it expected to impact users?
     Not just what changed, but what motivated it and why this approach.

Link to Linear issue (e.g., ENG-123) or GitHub issue (e.g., Closes #456)
     if one exists — helps with traceability. -->
     
Fixes a bug where project symbol search navigates to the wrong position
when diff hunks are expanded. The cursor would land offset by the number
of lines added by the expanded diffs (Closes #51331). Now, users
navigating to symbols via project symbol search will land on the correct
position even when diff hunks are expanded in the editor.

The fix converts the buffer position to a `multi_buffer::Anchor` before
passing it to `select_ranges`, so it resolves correctly through the diff
transform layer instead of being interpreted as a literal MultiBuffer
coordinate.

Previously, the symbol's position was passed as a raw coordinate to the
editor, which interpreted it relative to what's displayed on screen
(including expanded diff lines). The fix converts the position to an
anchor, which is tied to the actual content in the file rather than a
screen position.

## How to Review

<!-- Help reviewers focus their attention:
- For small PRs: note what to focus on (e.g., "error handling in
foo.rs")
- For large PRs (>400 LOC): provide a guided tour — numbered list of
files/commits to read in order. (The `large-pr` label is applied
automatically.)
     - See the review process guidelines for comment conventions -->
     
- All changes are in `crates/project_symbols/src/project_symbols.rs`.
Most of the changes are in `confirm()` method (Lines 142-154).
  - There's also one change on the first line of the file.

## Self-Review Checklist

<!-- Check before requesting review: -->
- [x] I've reviewed my own diff for quality, security, and reliability
- [ ] Unsafe blocks (if any) have justifying comments
- [x] The content is consistent with the [UI/UX
checklist](https://github.com/zed-industries/zed/blob/main/CONTRIBUTING.md#uiux-checklist)
- [x] Tests cover the new/changed behavior
- [x] Performance impact has been considered and is acceptable

Release Notes:

- Fixed a bug where project symbols did not take you to the correct
location when diffs are expanded.