Co-authored-by: Peter Tripp <petertripp@gmail.com>

Co-authored-by: Peter Tripp <petertripp@gmail.com>

This PR adds some missing constructs that are needed by Cloud to the
scheduler.

Release Notes:

- N/A

Closes #ISSUE

Adds handling for Enums with fields (i.e. not `enum Foo { Yes, No }`) in
Settings UI. Accomplished by creating default values for each element
with fields (in the derive macro), and rendering a toggle button group
with a button for each variant where switching the active variant sets
the value in the settings JSON to the default for the new active
variant.

Release Notes:

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

---------

Co-authored-by: Conrad <conrad@zed.dev>

Adds input to the experimental rodio_audio pipeline.

Enable with:
```json
"audio": {
  "experimental.rodio_audio": true
}
```

Additionally enables automatic volume 
control for incoming audio:
```json
"audio": {
  "experimental.control_output_volume": true
}
```

Release Notes:

- N/A

@notpeter this should fix that issue you were seeing where a generated
minidump was too big to upload with the sentry api.

Release Notes:

- N/A

## Context

While looking into: #32051 and #16120 with instruments, I noticed that
`TabSnapshot::to_tab_point` and `TabSnapshot::to_fold_point` are a
common bottleneck between the two issues. This PR takes the first steps
into closing the stated issues by improving the performance of both
those functions.

### Method

`to_tab_point` and `to_fold_point` iterate through each character in
their rows to find tab characters and translate those characters into
their respective transformations. This PR changes this iteration to take
advantage of the tab character bitmap in the `Rope` data structure and
goes directly to each tab character when iterating.

The tab bitmap is now passed from each layer in-between the `Rope` to
the `TabMap`.

### Testing 

I added several randomized tests to ensure that the new `to_tab_point`
and `to_fold_point` functions have the same behavior as the old methods
they're replacing. I also added `test_random_chunk_bitmap` on each layer
the tab bitmap is passed up to the `TabMap` to make sure that the bitmap
being passed is transformed correctly between the layers of
`DisplayMap`.

`test_random_chunk_bitmap` was added to these layers:
- buffer
- multi buffer
- custom_highlights
- inlay_map
- fold_map

## Benchmarking 

I setup benchmarks with criterion that is runnable via `cargo bench -p
editor --profile=release-fast`. When benchmarking I had my laptop
plugged in and did so from the terminal with a minimal amount of
processes running. I'm also on a m4 max

### Results 

#### To Tab Point

Went from completing 6.8M iterations in 5s with an average time of
`736.13 ns` to `683.38 ns` which is a `-7.1875%` improvement

#### To Fold Point

Went from completing 6.8M iterations in 5s with an average time of
`736.55 ns` to `682.40 ns` which is a `-7.1659%` improvement

#### Editor render 

Went from having an average render time of `62.561 µs` to `57.216 µs`
which is a `-8.8248%` improvement

#### Build Buffer with one long line

Went from having an average buffer build time of `3.2549 ms` to `3.2635
ms` which is a `+0.2151%` regression within the margin of error

#### Editor with 1000 multi cursor input 

Went from having an average edit time of `133.05 ms` to `122.96 ms`
which is a `-7.5776%` improvement

Release Notes:

- N/A

---------

Co-authored-by: Remco Smits <djsmits12@gmail.com>
Co-authored-by: Cole Miller <cole@zed.dev>
Co-authored-by: Piotr Osiewicz <24362066+osiewicz@users.noreply.github.com>

This PR fixes the backwards compatibility of the new `Plan` variants.

We can't add new variants to the wire representation, as old clients
won't be able to understand them.

Release Notes:

- N/A

Release Notes:

- N/A

Closes #19816

Release Notes:

- Improved `ctrl-k` (`editor::CutToEndOfLine`) behavior when used at the
end of lines
- Add option to make `editor::CutToEndOfLine` not gobble newlines.
   ```json
   {
     "context": "Editor",
"bindings": { "ctrl-k": ["editor::CutToEndOfLine", { "stop_at_newlines":
true }] }
   },
   ```

---------

Co-authored-by: Peter Tripp <peter@zed.dev>

`None` case wasn't being used

Release Notes:

- N/A

This setting controls which visible characters are used to render
whitespace when the show_whitespace setting is enabled.

Release Notes:

- Added `whitespace_map` setting to control which visible characters are
used to render whitespace when the `show_whitespace` setting is enabled.

---------

Co-authored-by: Nia Espera <nia@zed.dev>

Closes #37617

We're already using `get` in a bunch of places, this PR updates the
remaining spots to follow the same pattern. Note that the `ix` we read
in `render_match` can sometimes be stale.

The likely reason is that we run the match-update logic asynchronously
(see
[here](https://github.com/zed-industries/zed/blob/138117e0b15664079f5526cb56168750382b49b9/crates/picker/src/picker.rs#L643)).
That means it's possible to render items after the list's [data
update](https://github.com/zed-industries/zed/blob/138117e0b15664079f5526cb56168750382b49b9/crates/picker/src/picker.rs#L652)
but before the [list
reset](https://github.com/zed-industries/zed/blob/138117e0b15664079f5526cb56168750382b49b9/crates/picker/src/picker.rs#L662),
in which case the `ix` can be greater than that of our updated data.

Release Notes:

- Fixed crash when filtering MCP tools.

This lets us remove title_bar's dependency on keymap_editor, which in
turns improves dev build times by ~0.5s for me

Release Notes:

- N/A

Whilst looking into adding support for RainbowBrackes, we stumbled upon
this: Whereas for all properties during this blending, we take the value
of `other` if it is set, for the color we actually take `self.color`
instead of `other.color` if `self.color` is at full opacity.
`Hsla::blend` returns the latter color if it is at full opacity, which
seems wrong for this case. Hence, this PR swaps these.

Will not merge before the next release, to ensure that we don't break
something somewhere unexpected.

Release Notes:

- N/A

Fixes same typo ("collabortation") as #37607 but for the Windows and
Linux dev docs.

Release Notes:

- N/A

Previously we would still show a completion menu even when the user
typed an unrecognised mode with an argument,
e.g. `@something word`.
This PR ensures that we only show the completion menu, when the part
after the `@` is a known mode (e.g. `file`/`symbol`/`rule`/...)

Release Notes:

- Fix an issue where completions for `@mentions` in the agent panel
would sometimes not be dismissed when typing a space

This fixes an issue where long placeholders would be cut off, e.g. in a
Claude Code thread:

<img width="387" height="115" alt="image"
src="https://github.com/user-attachments/assets/831a54aa-cf2b-4d87-af86-e368a5936f6b"
/>

Now:

<img width="354" height="115" alt="image"
src="https://github.com/user-attachments/assets/e5df5e05-0869-4db2-8dee-38611263191c"
/>


Most of the changes in this PR are caused by us requiring `&mut Window`
in `set_placeholder_text`.

Release Notes:

- Fixed an issue where placeholders inside editors would not wrap

---------

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

Release Notes:

-N/A

Closes [#ISSUE](https://github.com/zed-industries/zed/issues/37895)

This needs more thought behind it to be implemented properly

Release Notes:

- N/A

TODO:
- [x] Double-check if we like the naming of the new actions
- [x] Only show keybinding hint once per option (e.g. if there are two
`allow_once` buttons only show it on the first one)
- [x] If there are multiple tool calls that need authorisation, only
show keybindings on the first tool call
- [x] Figure out which keybindings to use
- [x] Add linux keybindings
- [x] Add windows keybindings
- [x] Bug: long keybindings can make the buttons overflow


Release Notes:

- Add keybindings for authorizing tool calls (`agent: Allow once`,
`agent: Allow always`, `agent: Reject once`) in the agent panel

---------

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

Release Notes:

- Fixed matching bracket highlighting not highlighting closing brackets
when adjacent to each other

Co-authored-by: Finn Evers <finn@zed.dev>

This reverts commit e1a5d299721bf14a7cdd41a5ae1bd03ea948c00e.

This have regressed Zed release notes' wrapping which we do not want to
do on a release day:
https://github.com/zed-industries/zed/pull/37264#issuecomment-3265420442

Release Notes:

- N/A

Before:
<img width="846" height="192" alt="Screenshot 2025-09-10 at 4 44 18 AM"
src="https://github.com/user-attachments/assets/3c79e140-e2b2-4e50-9fce-cb182e46d878"
/>

After:
<img width="846" height="192" alt="Screenshot 2025-09-10 at 4 43 13 AM"
src="https://github.com/user-attachments/assets/b5fa853d-ce39-4c81-9773-1d84eebc8cbb"
/>

Release Notes:

- Fixed height of the drop background in the tab bar when no unpinned
tabs are present.

Potentially fixes #37367. Just going ahead with the change even though
it's unclear whether this is the fix, since it is quite low risk.

Release Notes:

- N/A

See
https://github.com/zed-industries/zed/issues/26370#issuecomment-3200022302

Before (user screenshot):

<img width="650" height="127" alt="Image"
src="https://github.com/user-attachments/assets/9548ce43-657e-46ef-b6be-b95489167ac2"
/>

After (my screenshot):

<img width="616" height="229" alt="image"
src="https://github.com/user-attachments/assets/09028305-e7bb-4a31-bb87-55effbec26f3"
/>

Release Notes:

- N/A

Closes #26136

Release Notes:

- fixed auto import not working on first column, first row of file

Adding mistral nemo, sorting by name and adding comment about clamp
sizing

Release Notes:

- Added support for mistral-nemo

---------

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

Skipping Linux and Windows keymaps here, as it's hard to find a
consistent base-binding for all 4 actions across all platforms that
don't break important actions for each keymap. Someone else can think on
that and make a proposal.

Release Notes:

- Added bindings for navigating between sibling nodes in the syntax tree
on macOS (`cmd-ctrl-{up/down}` for `SelectPreviousSyntaxNode` and
`SelectNextSyntaxNode`). Breaking change: the existing syntax tree
parent/child navigation bindings have moved from
`ctrl-shift-{left/right}` to `cmd-ctrl-{left/right}` to create a unified
four-directional navigation pattern where all syntax tree operations use
the same modifier combination. We could not use the previous base
modifiers without breaking more bindings.

Follow-up of https://github.com/zed-industries/zed/pull/37564

Release Notes:

- N/A

Closes #37208 

## Release Notes:

- Fixed: SVG preview now refreshes automatically when files are modified
by external programs

## Summary

Previously, SVG preview would only refresh when files were saved within
the Zed editor, but not when modified by external programs (like
scripts, other editors, etc.)

## What Changed

The SVG preview now subscribes to file system events through the
worktree system. When an external program modifies an SVG file, the
worktree detects the change and notifies the preview. The preview then
clears its cache and refreshes to show the updated content.

## Before the fix



https://github.com/user-attachments/assets/e7f9a2b2-50f9-4b43-95e9-93a0720749f5


## After the fix


https://github.com/user-attachments/assets/b23511e3-8e59-45a1-b29b-d5105d32bd2c

AI Usage:
Used Cursor for code generation

Closes #33629

Release Notes:

- changed gopls default to match what Go specifies
https://github.com/golang/tools/blob/master/gopls/doc/settings.md#useplaceholders-bool

Closes #36767

Release Notes:

- Add uncommit action for git

While working on fixing this: #37116. I reliased the current
implementation of github copilot is not truly resilient to upstream
changes.

This PR enhances GitHub Copilot Chat to be forward-compatible with new
AI model vendors and improves token counting accuracy by using
vendor-specific tokenizers from the GitHub Copilot API. The system
previously failed when GitHub added new model vendors like xAI with
deserialization errors, and token counting wasn't utilizing the
vendor-specific tokenizer information provided by the API. The solution
adds an Unknown variant to the ModelVendor enum with serde other
attribute to gracefully handle any new vendors GitHub introduces,
implements tokenizer-aware token counting that uses the model's
specified tokenizer mapping o200k_base to gpt-4o with fallback, adds
explicit support for xAI models with proper tool input format handling,
and includes comprehensive test coverage for unknown vendor scenarios.
Key changes include adding the tokenizer field to model capabilities,
implementing the tokenizer method on models, updating tool input format
logic to handle unknown vendors, and simplifying token counting to use
the vendor's specified tokenizer or fall back to gpt-4o. This ensures
Zed's Copilot Chat integration remains robust and accurate as GitHub
continues expanding their AI model provider ecosystem.

Release Notes:

- Enhanced model vendor compatibility to automatically support future AI
providers and improved token counting accuracy using vendor-specific
tokenizers from the GitHub Copilot

---------

Signed-off-by: Umesh Yadav <git@umesh.dev>

Closes #37511 

The outline modal seems to have a bug where if it's open and the
`outline::Toggle` is triggered, it would not close if there was another
command with the same keybind. So instead, if the outline modal is open
and an `outline::Toggle` is triggered, we dismiss the modal.

Release Notes:

- Fixed a bug where `outline::Toggle` would sometimes not close outline
modal

Improves Helix compatibility by making the Indent keybinds `<` and `>`
no longer deselect lines if they're selected.

Post Indent action current Zed release:
<img width="485" height="271" alt="image"
src="https://github.com/user-attachments/assets/41fd3d94-9c89-49dd-adc5-f696dbd79827"
/>
(Cursor is on the beginning of the first line)

Post Indent action in Helix:
<img width="376" height="144" alt="image"
src="https://github.com/user-attachments/assets/fdd1a489-cf3a-4638-9199-3adffa63ef61"
/>

Post Indent action in this PR:
<img width="463" height="300" alt="image"
src="https://github.com/user-attachments/assets/8edd3b81-e446-4b55-bc90-61cac3661ed7"
/>

Release Notes:

- Fixed selected lines indented with `<` and `>` deselecting in Helix
mode

Release Notes:

  - Improved Markdown syntax highlighting
  
  
PR #25330 raised concerns about breaking changes, so I split it into two
PRs:
- This PR improves highlighting without deprecating existing selectors.
- PR #37670 is based on this PR and introduces new Markdown selectors.

| Zed 0.202.7 | With this PR |
| --- | --- |
| <img width="800" height="1080" alt="md-0 202 7"
src="https://github.com/user-attachments/assets/0b0b5920-32ed-454f-bc3b-bf5cd0a9086a"
/> | <img width="800" height="1080" alt="md-pr"
src="https://github.com/user-attachments/assets/a5923a2e-391e-4e09-a60b-1a142f9378f3"
/> |

Changes to include the `markup` selector, conforming to
[Neovim](https://github.com/nvim-treesitter/nvim-treesitter/blob/38e46a6d7ade5c8718f77b2b9fd98a0f7ab32c1e/queries/markdown/highlights.scm#L59),
[VS
Code](https://github.com/microsoft/vscode/blob/dfad570d15959a6ce7210a313a1190e76e8fe2e2/extensions/markdown-basics/syntaxes/markdown.tmLanguage.json#L60),
[Atom](https://github.com/atom/language-gfm/blob/6686ac6ccca2632af24d5c200f85bcd80b9fa752/grammars/gfm.json#L147),
and [Zed
itself](https://github.com/zed-industries/zed/blob/1e255e41ccfdb88e2266469f1ccfe0d41533280b/crates/languages/src/gitcommit/highlights.scm#L1).

- `paragraph`, `indented_code_block`, `pipe_table`: `text`
- `# Heading`: `title` -> `title.markup`
- `-`, `1.`, `>`, `|`: `punctuation.markup`
- ```` ``` ````: `punctuation.embedded.markup`
- `[1]: url.com`, `[link](url.com)`: `link_text.markup`
- `url.com`: `link_uri` -> `link_uri.markup`
- `*italic*`: `emphasis` -> `emphasis.markup`
- `**bold**`: `emphasis.strong` -> `emphasis.strong.markup`
- ``` `raw` ```: `text.literal` -> `text.literal.markup`
- `~~strikethrough~~`: `strikethrough.markup`

````md

# Heading

Some stylized text:
- `raw`
- *italic*
- ~strike~
- **strong**

> quoted

```python
print("some code")
```

1. Here is an ![image](image.jpg)
2. A [link](https://github.com/zed-industries)
3. And even a [referenced link][1]

[1]: https://zed.dev

| tables | are |
| --- | --- |
| properly | scoped |

````

Somehow we have a regression where the auth wasn't being called, so the
model didn't exist.

Looking at the code, it is likely this was relying on some other part of
the code doing the auth, since the order wouldn't have worked before
without that happening. This new order of doing auth before checking for
available models should fix it going forward.

Release Notes:

- N/A

The "Install CLI" menu button and `install_cli::Install` action are
effectively no-op on Windows since the CLI is directly available in
Windows Terminal (CMD prompt, PowerShell, etc.) after the user runs Zed
installer package.

Release Notes:

- N/A

Co-authored-by: Peter Tripp <peter@zed.dev>

This is an initial implementation that isn't used for any settings yet,
but will be used once `Vec<String>` is implemented.

I also updated the window.with_state api to grant access to a
`Context<S>` app reference instead of just an App.

## Example

<img width="603" height="83" alt="Screenshot 2025-09-09 at 2 15 56 PM"
src="https://github.com/user-attachments/assets/7b3fc350-a157-431f-a4bc-80a1806a3147"
/>


Release Notes:

- N/A

See related discussion
https://github.com/zed-industries/zed/discussions/36511.

<img alt="zed"
src="https://github.com/user-attachments/assets/da7fc30d-2504-48f4-a392-7c8d5cd8acb1"
/>

Release Notes:

- Added option to show the author name in a branch picker commit
information

---------

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

Closes #18605

Related:
- https://github.com/zed-industries/zed/discussions/16901
- https://github.com/zed-industries/zed/issues/10549

Adds an action to open file in split pane. Also updates vim keybindings
for better compatibility with netrw:
[“v”](https://github.com/vim/vim/blob/bc461f952d854ffbde83eb74044efc3b329ea10e/runtime/pack/dist/opt/netrw/doc/netrw.txt#L1091)
and
[“o”](https://github.com/vim/vim/blob/bc461f952d854ffbde83eb74044efc3b329ea10e/runtime/pack/dist/opt/netrw/doc/netrw.txt#L1075)
keys should open file in splits.

<table>
<tr>
<td><video
src="https://github.com/user-attachments/assets/e24c6fd4-4eb0-407a-bdd1-5300908ea2a1">
<td><video
src="https://github.com/user-attachments/assets/fa0b8105-41a9-4421-a3cc-89244a90d67a">
</table>


Release Notes:

- Added `project_panel::OpenSplitVertical` and
`project_panel::OpenSplitHorizontal` actions for opening file in a
splits.

Closes #21193
Closes #14703 

Having the ability to navigate directly to the next
symbolHighlight/reference lets you follow the data flow of a variable.
If you highlight the function itself (depending on the LSP), you can
also navigate to all returns.

Note that this is a different feature from navigating to the next match,
as that is not language-context aware. For example, if you have a var
named foo it would also navigate to an unrelated variable fooBar.

Here's how this patch works:

- The editor struct has a background_highlights.
- Collect all highlights with the keys [DocumentHighlightRead,
DocumentHighlightWrite]
- Depending on the direction, move the cursor to the next or previous
highlight relative to the current position.

Release Notes:

- Added `editor::GoToNextDocumentHighlight` and
`editor::GoToPreviousDocumentHighlight` to navigate to the next LSP
document highlight. Useful for navigating to the next usage of a certain
symbol.

Release Notes:

- Improved git error messages

Includes stderr in the error message for git commands, provides better
output for things like errors when switching branches.

Before:
<img width="702" height="330" alt="image"
src="https://github.com/user-attachments/assets/f32402ae-b85c-4b0b-aae8-789607e8ec9e"
/>

After:
<img width="650" height="575" alt="image"
src="https://github.com/user-attachments/assets/308dbe3c-1ff9-40b9-a187-1e12d2488c80"
/>

---------

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

When the cursor was sitting on a syntactically insignificant character,
like a `{` or `,`, this function was selecting only that character, when
what the user likely wanted was to select the next larger syntax node.

Those punctuation characters all seemed to be not "named", in
tree-sitter terminology, so I updated the function to walk up the node
tree until it found a node where `is_named()` is true.

Closes #4555 

Also, while writing the tests, the output of a failing test with the
wrong thing selected was harder to read than it needed to be.

It used to output a diff of ranges, like this:

<img width="217" height="111" alt="image"
src="https://github.com/user-attachments/assets/00de53a8-8776-47aa-8101-5a5b5bc3fa5e"
/>

I leveraged the existing `generate_marked_text` helper function and
updated the assertion to output a diff of the text with the selection
markers:

<img width="211" height="116" alt="image"
src="https://github.com/user-attachments/assets/53b2b882-2676-4c70-8718-e2e2ba6f254e"
/>

Happy to make that a separate PR, if needed.

Release Notes:

- Fixed Editor select_larger_syntax_node to be smart about punctuation.

Added features that weren't needed in our cloud code.

Release Notes:

- N/A

---------

Co-authored-by: Nathan <nathan@zed.dev>