Closes #40448

On Windows, PATH might be "Path" instead of "PATH"

Release Notes:

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

Continues the work from #35927 to add a git diff view for stash entries.

[Screencast From 2025-09-17
19-46-01.webm](https://github.com/user-attachments/assets/ded33782-adef-4696-8e34-3665911c09c7)

Stash entries are [represented as
commits](https://git-scm.com/docs/git-stash#_discussion) except they
have up to 3 parents:

```
       .----W (this is the stash entry)
      /    /|
-----H----I |
           \|
            U
```

Where `H` is the `HEAD` commit, `I` is a commit that records the state
of the index, and `U` is another commit that records untracked files
(when using `git stash -u`).

Given this, I modified the existing commit view struct to allow loading
stash and commits entries with git sha identifier so that we can get a
similar git diff view for both of them.

The stash diff is generated by comparing the stash commit with its
parent (`<commit>^` or `H` in the diagram) which generates the same diff
as doing `git stash show -p <stash entry>`. This *can* be
counter-intuitive since a user may expect the comparison to be made
between the stash commit and the current commit (`HEAD`), but given that
the default behavior in git cli is to compare with the stash parent, I
went for that approach.

Hoping to get some feedback from a Zed team member to see if they agree
with this approach.

Release Notes:

- Add git diff view for stash entries
- Add toolbar on git diff view for stash entries
- Prompt before executing a destructive stash action on diff view
- Fix commit view for merge commits  (see #38289)

Release Notes:

- N/A

Add new `workspace::NewFileSplit` action which expects a
`SplitDirection` argument, allowing users to programmatically control
the direction of the split in keymaps, for example:

```json
{
    "context": "Editor",
    "bindings": {
        "ctrl-s ctrl-h": ["workspace::NewFileSplit", "left"],
        "ctrl-s ctrl-j": ["workspace::NewFileSplit", "down"],
        "ctrl-s ctrl-k": ["workspace::NewFileSplit", "up"],
        "ctrl-s ctrl-l": ["workspace::NewFileSplit", "right"]
    }
}
```

Release Notes:

- Added `workspace::NewFileSplit` action, which can be used to
programmatically split the editor in the provided direction.

Co-authored-by: Rian Drake <rian.drake@rocketwerkz.com>
Co-authored-by: dino <dinojoaocosta@gmail.com>

The parameter label offsets are utf16 offsets, not utf8. Additionally we
now validate the language server output.

Closes https://github.com/zed-industries/zed/issues/40578

Companion bug on rust-analyzer side
https://github.com/rust-lang/rust-analyzer/pull/20876

Release Notes:

- Fixed `textDocument/signatureHelp` implementation not being LSP
compliant

Closes #40657

Release Notes:

- Added window controls to the settings window on Linux.

This is an in-progress work on changing how task scheduler affects
performance of project search. Instead of relying on tasks being
executed at a discretion of the task scheduler, we want to experiment
with having a set of "agents" that prioritize driving in-progress
project search matches to completion over pushing the whole thing to
completion. This should hopefully significantly improve throughput &
latency of project search.

Release Notes:

- Improved project search performance

---------

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

Release Notes:

- N/A

Release Notes:

- Added comment language injections for builtin languages. This enables
highlighting of `TODO`s and similar notes with the comment extension
installed.

Signed-off-by: Donnie Adams <donnie@thedadams.com>

Related to #9461, inspired by #39683

`await` and `yield` both seem somewhat debatable on whether they should
be considered the be control flow keywords.

For now I went with:
- `await`: no – The control flow effect of `await` is at a level does
not seem relevant for syntax highlighting.
- `yield`: yes – `yield` directly affects the output of a generator, and
is also included for consistency with Rust (#39683).
 
 Happy to change these either direction.

<img width="1151" height="730" alt="SCR-20251008-izus"
src="https://github.com/user-attachments/assets/533ea670-863a-4c5c-aaa5-4a9bfa0bf0dd"
/>

--- 

Release Notes:

- Improved granularity of keyword highlighting for JS/TS/TSX: Themes can
now specify `keyword.control` for control flow keywords like `if`,
`else`, `return`, etc.

Adding this content after seeing people ask about how to make MCP
servers installed from Zed be picked up by external agents. At the
moment, this varies depending on the agent, and felt relevant to be
documented.

Release Notes:

- N/A

Fixed: #40039
Fixed: #40404
Fixed: #40272
Fixed: #40666

Release Notes:

- N/A

This allows us to play with IDs < 8 without having to do another
redeploy

Release Notes:

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

Release Notes:

- N/A

part of https://github.com/zed-industries/zed/issues/9461


Release Notes:
- Added the ability to seperately highlight control flow keywords for
Rust, C and C++ for users and theme authors via the `keyword.control`
syntax property
<img width="805" height="475" alt="スクリーンショット 2025-10-07 22 21 59"
src="https://github.com/user-attachments/assets/40ed03ea-a129-44ce-b6d8-284656b9f3ba"
/>

- Notable change is the use of a newtype for `ReplicaId`
- Fixes `WorktreeStore::create_remote_worktree` creating a remote
worktree with the local replica id, though this is not currently used
- Fixes observing the `Agent` (that is following the agent) causing
global clocks to allocate 65535 elements
- Shrinks the size of `Global` a bit. In a local or non-collab remote
session it won't ever allocate still.

Release Notes:

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

It was erroenously removed in #40216

Release Notes:

- N/A

Added more granular symbols for ts and js in outline panel. This is a
bit closer to what vscode offers.

<details><summary>Screenshots of current vs new</summary>
<p>
New:
<img width="1723" height="1221" alt="image"
src="https://github.com/user-attachments/assets/796d3b59-fffa-4a66-9986-f7c75e618103"
/>

Current:
<img width="1714" height="1347" alt="image"
src="https://github.com/user-attachments/assets/f7cff463-de2a-4d86-b1a6-e19f4fd8dc6e"
/>

Current vscode (cursor):
<img width="1710" height="1177" alt="image"
src="https://github.com/user-attachments/assets/31902d52-becf-4d3f-960d-7e054e00e32d"
/>

</p>
</details> 

I have never touched scheme before, and pair-programmed this with ai, so
please let me know if there's any glaring issues with the
implementation. I just miss the outline panel in vscode very much, and
would love to see this land.
Happy to help with tsx/jsx as well if this is the direction you guys
were thinking of taking the outline impl.

Doesn't fully close https://github.com/zed-industries/zed/issues/20964
as there is no support for chained class method callbacks or
`Class.prototype.method = ...` as mentioned in
https://github.com/zed-industries/zed/issues/21243, but this is a step
forward.

Release Notes:

- Improved typescript and javascript symbol outline panel

Let's say you run this:

```
cd ~/proj-a
zed ~/proj-b
```

The `zed` process will execute with `current_dir() = ~/proj-a`, but a
`worktree_root_path() = ~/proj-b`. The old detection was then checking
if the Yarn SDK was installed in `proj-a` to decide whether to set the
tsdk value or not. This was incorrect, as we should instead check for
the SDK presence inside `proj-b`.

Release Notes:

- Fixed the Yarn SDK detection when the Zed pwd is different from the
opened folder.

The page about PHP in the docs doesn’t explain how to use Xdebug. I had
a lof of trouble setting it up the first time, then recently had another
headache trying to get it to work again, because the value for `adapter`
had changed from `PHP` to `Xdebug`.

It’s likely that my example config isn’t perfect or has redundant stuff
or whatever, feel free to amend it.

I also took the liberty to set the Phpactor and Intelephense headings to
level 3 because I felt like they were part of "Choosing a language
server."

Release Notes:

- N/A

Closes https://github.com/zed-extensions/vue/issues/48

Migration guide:
https://github.com/vuejs/language-tools/discussions/5456

PR to remove tdsk: https://github.com/zed-extensions/vue/pull/61

Release Notes:

- Added support for Vue language server version 3. Know more
[here](https://github.com/vuejs/language-tools/releases/tag/v3.0.0).

---------

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

Closes #40610

Release Notes:

- N/A

# Why

While working on recent PR I have spotted that "Stage" and "Unstage"
buttons in "Uncommited Changes" toolbar are always active, even when
there is no changes made locally.

<img width="1628" height="656" alt="Screenshot 2025-10-10 at 00 49 06"
src="https://github.com/user-attachments/assets/6bdb9ded-17c8-4f84-8649-b297162c1992"
/>

# How

Re-use already existing button states for managing the disabled state of
"Uncommited Changes" toolbar buttons when changeset is empty.

Release Notes:

- Added disabled state for "Uncommited Changes" toolbar buttons when
there are no changes present

# Preview

<img width="1728" height="772" alt="Screenshot 2025-10-10 at 08 40 14"
src="https://github.com/user-attachments/assets/ff41d852-974e-4ce1-9163-ecd30e17d5d8"
/>

Release Notes:

- N/A

Closes #37322

Uses SFTP if available, otherwise falls back to SCP for uploading files
and directories to remote. This fixes an issue on older macOS versions
where outdated SCP can throw an ambiguous target error.

Release Notes:

- Fixed an issue where extensions wouldn’t work when SSHing into a
remote from older macOS versions.

This setting is unused (we always stream edits)

Release Notes:

- N/A

Release Notes:

- Fixed worktree names not updating when renaming the root folder on
windows

Release Notes:

- N/A

---------

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

Release Notes:

- N/A

Co-authored-by: Piotr piotr@zed.dev
Co-authored-by: Lukas lukas@zed.dev
Co-authored-by: Lukas Wirth <me@lukaswirth.dev>
Co-authored-by: Gaauwe Rombouts <mail@grombouts.nl>
Co-authored-by: Danilo Leal <daniloleal09@gmail.com>

# Why

Spotted that image path in editor breadcrumb uses regular (UI) font in
comparison to paths of any other code-related files.

<img width="842" height="214" alt="Screenshot 2025-10-18 at 19 32 55"
src="https://github.com/user-attachments/assets/07823fd2-778a-4341-a647-3ab50192c8fa"
/>

# How

Use buffer font for image path in Image Viewer breadcrumbs.

Release Notes:

- Aligned appearance of path displayed by Image Viewer breadcrumbs with
other panes.

# Preview

### Before

<img width="842" height="214" alt="Screenshot 2025-10-18 at 19 26 17"
src="https://github.com/user-attachments/assets/921df27f-c104-457e-908c-e4beaea3a27e"
/>

### After

<img width="842" height="214" alt="Screenshot 2025-10-18 at 19 24 17"
src="https://github.com/user-attachments/assets/112ce5f3-1a2b-40e4-bf4f-e258f3518812"
/>

Release Notes:

- `.rules`, `.cursorrules`, `.windsurfrules`, and `.clinerules` are now
syntax highlighted as Markdown files.

Though we ship with `basedpyright`, `ruff` and a few other laps for
python, we run them all at once.

Release Notes:

- Only enable `basedpyright` and `ruff` by default when opening Python
files. If you prefer one of the other.

Closes https://github.com/zed-industries/zed/issues/40584
Closes https://github.com/zed-industries/zed/issues/40057

Release Notes:

- N/A

Refactor the find_tab_group method to use the question mark operator for
cleaner error handling, replacing the explicit if-else pattern with a
more concise chained approach.

Release Notes:

- N/A

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

Closes #40353

Release Notes:

- Fixed `extension` in keymap context being empty for single file
worktree

Co-authored-by: Cole Miller <cole@zed.dev>

Regressed in https://github.com/zed-industries/zed/pull/38008

Release Notes:

- Fixed an issue where double-clicking empty space in the project panel
wouldn’t create a new file.

Closes #ISSUE

Release Notes:

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

Release Notes:

- N/A

Closes #40317

Release Notes:

- N/A

### Problem
On Windows, the right Alt key was not working in keybindings (e.g.,
`Ctrl+Right Alt+B`), while the left Alt key worked correctly. This was
due to overly aggressive AltGr detection that treated any `right Alt +
left Ctrl` combination as AltGr, even on US keyboards where AltGr
doesn't exist.

### Root Cause
Windows internally represents AltGr (Alt Graph) as `right Alt + left
Ctrl` pressed simultaneously. The previous implementation always
excluded this combination from being treated as regular modifier keys to
support international keyboards. However, this broke keybindings using
right Alt on US/UK keyboards where users expect right Alt to behave
identically to left Alt.

### Solution
Implemented keyboard layout-aware AltGr detection:

1. Added `uses_altgr()` method to `WindowsKeyboardLayout` that checks if
the current keyboard layout is known to use AltGr (German, French,
Spanish, Polish, etc.)
2. Modified `current_modifiers()` to only apply AltGr special handling
when the keyboard layout actually uses it
3. Added explicit checking for both `VK_LMENU` and `VK_RMENU` instead of
relying solely on the generic `VK_MENU`

### Behavior
- **US/UK keyboards**: Right Alt now works identically to left Alt in
keybindings. `Ctrl+Right Alt+B` triggers the same action as `Ctrl+Left
Alt+B`
- **International keyboards** (German, French, Spanish, etc.): AltGr
continues to work correctly for typing special characters and doesn't
trigger keybindings
- **All keyboards**: Both Alt keys are detected symmetrically, matching
the behavior of left/right Windows keys

### Testing
Manually tested on Windows with US keyboard layout:
-  `Ctrl+Left Alt+B` triggers keybinding
-  `Ctrl+Right Alt+B` triggers keybinding  
-  Both Alt keys work independently in keybindings


Release Notes:
- Fixed Right Alt key not working in keybindings on Windows

Closes #40279

Release Notes:

- Fix stepper buttons (+/-) to the Inactive Opacity setting for 0.1
increment adjustments on settings UI

---------

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

Release Notes:

- Fixed misplaced comma in the autoclose description from:
"when you type (, Zed will ...)"
to 
"when you type, (Zed will ...)"

---------

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

Closes #39838

Refs:
*
https://github.com/zed-industries/zed/pull/39149#issuecomment-3383015060

# How

After digging a bit more to find out why raw links are not colored in
Markdown renderer I have found a simpler approach to applying color
decoration, which also fixed the lack of colors on raw links mentioned
in issue and comment above.

Release Notes:

- Improved decoration logic for links in Markdown

# Preview

<img width="1712" height="820" alt="Screenshot 2025-10-09 at 23 39 09"
src="https://github.com/user-attachments/assets/3864cb6c-3fc6-4110-8067-6158cd4b58f5"
/>

Release Notes:

- Disallow rename/delete/copy on unshared files

Co-Authored-By: Cole <cole@zed.dev>

`env_logger` defaults to only showing error-level logs, but we show
info-level logs and above for the main Zed process, so I think it makes
sense for the remote server to behave the same way.

Release Notes:

- N/A

Release Notes:

- N/A

Closes #ISSUE

Release Notes:

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

Release Notes:

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

Closes https://github.com/zed-industries/zed/issues/40422
Closes https://github.com/zed-industries/zed/issues/40379
Closes https://github.com/zed-industries/zed/issues/40307

Release Notes:

- Fixed an issue where the project diff view did not work for multi-repo
projects on Windows when using WSL or SSH remoting