Currently when extending a selection using shift-click, the selection
granularity (or `SelectMode`) is based on the click count when extending
the selection, not on the click count of the initial selection. For
example, selecting a word with double-click followed by shift-click uses
a character granularity:


https://github.com/user-attachments/assets/13c78bb9-9c31-45d4-97de-99c30c7425a7

This PR changes this behavior to be more in line with other editors that
I'm familiar with by preserving the granularity of the initial selection
(unless the extension has a higher click count, i.e. the behavior of a
single click selection by a shift-double-click extension is unchanged):


https://github.com/user-attachments/assets/92e69e95-7ea2-4f76-b0a4-e4b9efa1947b

Release Notes:

- Extending a selection using shift-click now preserves the
character/word/line granularity of the initial selection

---------

Co-authored-by: Lukas Wirth <lukas@zed.dev>

Follows up the report #39794

Release Notes:

- N/A

Closes #21132

Release Notes:

- JavaScript/TypeScript: Added support for detecting `node:test` and `bun:test` test runners

Closes #39216

Note that this affects all platforms, I'm just using the prefix to make
auto-cherry-picking easier.

Release Notes:

- Fixed shell commands run by agents failing to find installed programs
in some cases.

Also removes the option to build with cross.

Release Notes:

- N/A

It looks like a `.is_local()` check got left in from the original
debugger implementation. I was able to view remote logs just fine after
removing it.

Release Notes:

- Fixed DAP logs being unviewable on remote projects.

Closes #40019

Follow-up https://github.com/zed-industries/zed/pull/40025

This PR reduces/removes the flickering of inlay colors. This is done by
adding a debounce, and not detaching the task that fetches the new
colors.

**Result**


https://github.com/user-attachments/assets/5dae278b-b821-4e64-8adb-c4d8376ba1df

Release Notes:

- Lsp colors: Reduce flickering while typing.

---------

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

Repro:
- Open a multibuffer
- Click on a line number to jump to the corresponding file
- Click the back button
- Click the forward button, nothing happens
- Click the forward button again, now it works

Double clicking the code to jump to the file (with
`"double_click_in_multibuffer": "open"`) doesn't exhibit this bug, so I
just changed the logic when clicking on a line number in a multibuffer
to match that behavior.


https://github.com/user-attachments/assets/31c0d64d-fdb8-44d6-b0f3-a337ca53de30

Release Notes:

- Fixed bug that could cause navigation to break when clicking on a line
number in a multibuffer

Still got one more test in `project_tests.rs` to investigate...

Release Notes:

- N/A

---------

Co-authored-by: John Tur <john-tur@outlook.com>

Closes #5185

Release Notes:

- Added an option to hide hidden files in the project panel by setting
`hide_hidden` in the project panel settings.

---------

Co-authored-by: Gaauwe Rombouts <gromdroid@gmail.com>
Co-authored-by: Gaauwe Rombouts <mail@grombouts.nl>

Closes #ISSUE

Release Notes:

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

Closes #ISSUE

Release Notes:

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

Closes #ISSUE

Release Notes:

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

Includes improvements in button padding, ways we space elements out,
more consistent use of some components, and cleaning up redundant
buttons styles. Pretty much nothing changes in the design, though.

Release Notes:

- N/A

Closes #39974

Since the thumb hitboxes themselves do not propagate events, we need to
paint the normal parent hitbox on top of the other ones. This also
caused hover detection to fail, which caused the issue linked.

Release Notes:

- Fixed an issue where hovering scrollbars in hovers would dismiss
these.

Hi! In https://github.com/zed-extensions/ruby/issues/162 we renamed
embedded template languages:

- `HTML/ERB` to `HTML+ERB`
- `YAML/ERB` to `YAML+ERB`
- `JS/ERB` to `JS+ERB`

This pull request updates the Ruby extension documentation to reflect
that change. Thanks!

Release Notes:

- N/A

Deals with https://github.com/zed-industries/zed/security/dependabot/68
security warning

Release Notes:

- N/A

Looking at
https://github.com/zed-industries/zed/blob/5698636c92d015738843ad1ce982b887a236110a/crates/languages/src/css.rs#L19
it appears that the vscode-css-languageservice is used so I think this
was a typo.

Release Notes:

- N/A

The previous code clones all the rope chunks, but the rope is passed by
value so the chunks are about to be dropped anyhow.

I thought this may slightly help performance but it has no very
noticeable effect, with a mix of small changes up and down probably
attributable to noise on my machine?

I wonder if the benchmarks might just not hit this path well? I'm
looking into that separately (see #39949, #39951), but this seemed clear
enough to be worth proposing by itself.

Incidentally it surprised me this did not generate a warning already,
but I think it's because we're taking only one field from the struct
that's about to be dropped:
https://github.com/rust-lang/rust-clippy/issues/7429.

<details>

```

     Running benches/rope_benchmark.rs (target/release/deps/rope_benchmark-4c5c71666e7c1729)
push/4096               time:   [362.58 µs 366.40 µs 370.69 µs]
                        thrpt:  [10.538 MiB/s 10.661 MiB/s 10.773 MiB/s]
                 change:
                        time:   [+0.0646% +1.2362% +2.4681%] (p = 0.04 < 0.05)
                        thrpt:  [-2.4086% -1.2211% -0.0646%]
                        Change within noise threshold.
Found 10 outliers among 100 measurements (10.00%)
  7 (7.00%) high mild
  3 (3.00%) high severe
Benchmarking push/65536: Warming up for 3.0000 s
Warning: Unable to complete 100 samples in 5.0s. You may wish to increase target time to 8.4s, enable flat sampling, or reduce sample count to 50.
push/65536              time:   [1.6185 ms 1.6353 ms 1.6557 ms]
                        thrpt:  [37.747 MiB/s 38.219 MiB/s 38.616 MiB/s]
                 change:
                        time:   [+1.9135% +2.9548% +3.9838%] (p = 0.00 < 0.05)
                        thrpt:  [-3.8312% -2.8700% -1.8776%]
                        Performance has regressed.
Found 6 outliers among 100 measurements (6.00%)
  5 (5.00%) high mild
  1 (1.00%) high severe

append/4096             time:   [1.1052 µs 1.1104 µs 1.1162 µs]
                        thrpt:  [3.4177 GiB/s 3.4354 GiB/s 3.4516 GiB/s]
                 change:
                        time:   [-2.5075% -0.3430% +1.5095%] (p = 0.76 > 0.05)
                        thrpt:  [-1.4871% +0.3441% +2.5720%]
                        No change in performance detected.
Found 8 outliers among 100 measurements (8.00%)
  7 (7.00%) high mild
  1 (1.00%) high severe
append/65536            time:   [12.404 µs 12.444 µs 12.487 µs]
                        thrpt:  [4.8881 GiB/s 4.9049 GiB/s 4.9204 GiB/s]
                 change:
                        time:   [-0.1408% +0.5573% +1.2016%] (p = 0.10 > 0.05)
                        thrpt:  [-1.1874% -0.5542% +0.1410%]
                        No change in performance detected.
Found 5 outliers among 100 measurements (5.00%)
  2 (2.00%) high mild
  3 (3.00%) high severe

slice/4096              time:   [32.963 µs 33.185 µs 33.466 µs]
                        thrpt:  [116.72 MiB/s 117.71 MiB/s 118.51 MiB/s]
                 change:
                        time:   [-6.4303% -5.1234% -3.6394%] (p = 0.00 < 0.05)
                        thrpt:  [+3.7769% +5.4000% +6.8722%]
                        Performance has improved.
Found 2 outliers among 100 measurements (2.00%)
  1 (1.00%) high mild
  1 (1.00%) high severe
slice/65536             time:   [668.67 µs 670.49 µs 672.65 µs]
                        thrpt:  [92.916 MiB/s 93.215 MiB/s 93.469 MiB/s]
                 change:
                        time:   [+0.0846% +0.5573% +1.0199%] (p = 0.02 < 0.05)
                        thrpt:  [-1.0096% -0.5542% -0.0845%]
                        Change within noise threshold.
Found 10 outliers among 100 measurements (10.00%)
  6 (6.00%) high mild
  4 (4.00%) high severe

bytes_in_range/4096     time:   [5.1513 µs 5.1594 µs 5.1674 µs]
                        thrpt:  [755.95 MiB/s 757.12 MiB/s 758.31 MiB/s]
                 change:
                        time:   [-4.9410% -4.2051% -3.3835%] (p = 0.00 < 0.05)
                        thrpt:  [+3.5020% +4.3897% +5.1978%]
                        Performance has improved.
Found 4 outliers among 100 measurements (4.00%)
  1 (1.00%) low mild
  3 (3.00%) high severe
bytes_in_range/65536    time:   [139.87 µs 140.17 µs 140.55 µs]
                        thrpt:  [444.67 MiB/s 445.89 MiB/s 446.85 MiB/s]
                 change:
                        time:   [-0.6267% -0.0474% +0.4635%] (p = 0.87 > 0.05)
                        thrpt:  [-0.4614% +0.0475% +0.6306%]
                        No change in performance detected.
Found 9 outliers among 100 measurements (9.00%)
  7 (7.00%) high mild
  2 (2.00%) high severe

chars/4096              time:   [1.0243 µs 1.0250 µs 1.0257 µs]
                        thrpt:  [3.7190 GiB/s 3.7217 GiB/s 3.7243 GiB/s]
                 change:
                        time:   [+4.0106% +4.5396% +5.3062%] (p = 0.00 < 0.05)
                        thrpt:  [-5.0388% -4.3425% -3.8559%]
                        Performance has regressed.
Found 10 outliers among 100 measurements (10.00%)
  2 (2.00%) high mild
  8 (8.00%) high severe
chars/65536             time:   [17.540 µs 17.576 µs 17.614 µs]
                        thrpt:  [3.4652 GiB/s 3.4727 GiB/s 3.4797 GiB/s]
                 change:
                        time:   [+2.5201% +3.3922% +4.1639%] (p = 0.00 < 0.05)
                        thrpt:  [-3.9974% -3.2809% -2.4581%]
                        Performance has regressed.
Found 7 outliers among 100 measurements (7.00%)
  4 (4.00%) high mild
  3 (3.00%) high severe

clip_point/4096         time:   [58.857 µs 59.162 µs 59.490 µs]
                        thrpt:  [65.662 MiB/s 66.026 MiB/s 66.368 MiB/s]
                 change:
                        time:   [+1.6900% +2.8088% +3.8521%] (p = 0.00 < 0.05)
                        thrpt:  [-3.7092% -2.7321% -1.6619%]
                        Performance has regressed.
Found 3 outliers among 100 measurements (3.00%)
  3 (3.00%) high mild
clip_point/65536        time:   [1.8609 ms 1.8633 ms 1.8660 ms]
                        thrpt:  [33.494 MiB/s 33.543 MiB/s 33.585 MiB/s]
                 change:
                        time:   [+0.0577% +0.2579% +0.4495%] (p = 0.01 < 0.05)
                        thrpt:  [-0.4474% -0.2572% -0.0577%]
                        Change within noise threshold.
Found 5 outliers among 100 measurements (5.00%)
  3 (3.00%) high mild
  2 (2.00%) high severe

point_to_offset/4096    time:   [19.246 µs 19.287 µs 19.331 µs]
                        thrpt:  [202.07 MiB/s 202.54 MiB/s 202.97 MiB/s]
                 change:
                        time:   [+1.1073% +2.9754% +5.3818%] (p = 0.00 < 0.05)
                        thrpt:  [-5.1069% -2.8894% -1.0951%]
                        Performance has regressed.
Found 13 outliers among 100 measurements (13.00%)
  5 (5.00%) high mild
  8 (8.00%) high severe
Benchmarking point_to_offset/65536: Warming up for 3.0000 s
Warning: Unable to complete 100 samples in 5.0s. You may wish to increase target time to 6.6s, enable flat sampling, or reduce sample count to 60.
point_to_offset/65536   time:   [741.87 µs 743.28 µs 744.74 µs]
                        thrpt:  [83.922 MiB/s 84.086 MiB/s 84.247 MiB/s]
                 change:
                        time:   [+5.0577% +5.6751% +6.3133%] (p = 0.00 < 0.05)
                        thrpt:  [-5.9384% -5.3703% -4.8142%]
                        Performance has regressed.
Found 7 outliers among 100 measurements (7.00%)
  4 (4.00%) high mild
  3 (3.00%) high severe

cursor/4096             time:   [27.407 µs 27.483 µs 27.600 µs]
                        thrpt:  [141.53 MiB/s 142.13 MiB/s 142.53 MiB/s]
                 change:
                        time:   [-7.1479% -6.2928% -5.6378%] (p = 0.00 < 0.05)
                        thrpt:  [+5.9747% +6.7154% +7.6981%]
                        Performance has improved.
Found 9 outliers among 100 measurements (9.00%)
  1 (1.00%) high mild
  8 (8.00%) high severe
cursor/65536            time:   [848.91 µs 849.70 µs 850.59 µs]
                        thrpt:  [73.478 MiB/s 73.555 MiB/s 73.624 MiB/s]
                 change:
                        time:   [+0.0281% +0.3487% +0.6686%] (p = 0.04 < 0.05)
                        thrpt:  [-0.6642% -0.3475% -0.0281%]
                        Change within noise threshold.
Found 9 outliers among 100 measurements (9.00%)
  5 (5.00%) high mild
  4 (4.00%) high severe

```
</details>

Release Notes:

- N/A

Follow up to https://github.com/zed-industries/zed/pull/39979. The
previous PR made it the title would change even if you were on a
non-root tree view item. This PR fixes that by fixating the title to
show only the root tree view item.

Release Notes:

- N/A

Closes #ISSUE

Annotated our `default.json` with `$schema` to get diagnostics, then
fixed the non-language not installed warnings.

Release Notes:

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

Closes #ISSUE

Release Notes:

- settings: Deprecated `code_actions_on_format` in favor of specifying
code actions to run on format inline in the `formatter` array.

Previously, you would configure code actions to run on format like this:

```json
{
  "code_actions_on_format": {
    "source.organizeImports": true,
    "source.fixAll.eslint": true
  }
}
```

This has been migrated to the new format:

```json
{
  "formatter": [
    {
      "code_action": "source.organizeImports"
    },
    {
      "code_action": "source.fixAll.eslint"
    }
  ]
}
```

This change will be automatically migrated for you. If you had an
existing `formatter` setting, the code actions are prepended to your
formatter array (matching the existing behavior). This migration applies
to both global settings and language-specific settings

Closes #ISSUE

Release Notes:

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

Reworded the error message when the `rsync` utility could not be found.

Release Notes:

- N/A

Rendering breaks when both an element and its parent have opacity set.
The following code reproduces the issue:

```rust
struct Repro;

impl Render for Repro {
    fn render(&mut self, _window: &mut Window, _cx: &mut Context<Self>) -> impl IntoElement {
        fn make_box(bg: impl Into<Fill>) -> impl IntoElement {
            div().size_8().bg(bg).hover(|style| style.opacity(0.5))
        }

        div()
            .flex()
            .items_center()
            .justify_center()
            .size(px(500.0))
            .hover(|style| style.opacity(0.5))
            .child(make_box(gpui::red()))
            .child(make_box(gpui::green()))
            .child(make_box(gpui::blue()))
    }
}
```

Before (broken behavior):


https://github.com/user-attachments/assets/2c5c1e31-88b2-4f39-81f8-40060e3fe958

The child element resets its parent and siblings' opacity, which is an
unexpected behavior.

After (fixed behavior):


https://github.com/user-attachments/assets/48527033-b06f-4737-b6c3-0ee3d133f138

Release Notes:

- Fixed an issue where nested opacity is rendered incorrectly.

Release Notes:

- N/A

This PR renames the following actions to make it easier and prioritize
the UI version of interacting with them:

| Before | After |
|--------|--------|
| `OpenSettingsEditor` | `OpenSettings` |
| `OpenSettings` | `OpenSettingsFile` |
| `OpenKeymapEditor` | `OpenKeymap` |
| `OpenKeymap` | `OpenKeymapFile` | 

Release Notes:

- Rename actions to open settings (UI/window and JSON file) as well as
to open the keymap (editor tab and JSON file).

Closes #ISSUE

Release Notes:

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

Refactors zeta2 cli a bit. Merging this by itself to prevent conflicts.

Release Notes:

- N/A

Release Notes:

- N/A

Co-authored-by: Michael Sloan <michael@zed.dev>

Added missing comma after "After installing" and removed duplicated
"that" in developing-extensions.md.

Release Notes:

- N/A

Release Notes:

- N/A

---------

Co-authored-by: John Tur <john-tur@outlook.com>

Closes #ISSUE

Release Notes:

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

Removes the duplication between `gui.rs` doc comments and the `README.md` file.

Release Notes:

- N/A

Closes #ISSUE

Release Notes:

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

This fixes an issue introduced via
[v0.208.0-pre](https://github.com/zed-industries/zed/releases/tag/v0.208.0-pre)
and reported via
https://github.com/zed-industries/zed/issues/34530#issuecomment-3386042577
where, when using fish shell as the default shell and using a Claude
Code thread in Zed, all command were failing because `(command)` in fish
is for command substitution. Using it creates this type of error:

```
fish: command substitutions not allowed in command position. Try var=(your-cmd) $var ...
(npm ci) </dev/null
^~~~~~~~~~~~^
```

or in the editor itself:

<img width="1624" height="1060" alt="image"
src="https://github.com/user-attachments/assets/64fc3126-2cdd-450e-bc85-ef91c56b3705"
/>


Using the appropriate syntax to redirect to stdin for fish fixes the
issue.

Release Notes:

- Fixed redirect stdin command for fish shell

Previously we were always adding a `Navigable` entry for the "new WSL
connection" option in this modal, even though we don't have the
corresponding button on non-Windows. This was causing `menu::SelectNext`
to behave incorrectly (focusing the center pane instead) when `Connect
New Server` was selected on macOS and Linux.

Release Notes:

- Fixed a bug with keyboard navigation in the remote project modal.

Closes #39263

Release Notes:
- N/A 

from
https://github.com/zed-industries/zed/issues/39263#issuecomment-3358220988

> 
> > If you replace that code with
> > 
> > let adapter: IDXGIAdapter1 = unsafe { 
> >    dxgi_factory.EnumAdapters(adapter_index) 
> > }?.cast()?; 
> > 
> > does it not select the right GPU?
>  
> @reflectronic That does seem to select the active gpu for me, meaning
whichever GPU is currently connected. This is a much simpler solution
than the one I have here
(https://github.com/zed-industries/zed/pull/39264 - updated) and while
I'm sure I could imagine someone wanting to choose their GPU to render
Zed on, that may not be something that the application really needs to
support.
> 
> I have a branch with just this as the only change that I can push to
that PR if the simpler solution is preferred.
> 
> ```rust
>         let adapter: IDXGIAdapter1 = unsafe {
>             dxgi_factory.EnumAdapters(adapter_index)?.cast()?
>         };
> ```

Adds docs for Zed hosted Grok models

Release Notes:

- N/A

Gathering LSP declarations in zeta_cli can take a really long time for
big repos and has to be started from scratch if interrupted.

Instead of writing the cache file once we have walked the whole
worktree, we'll now do so incrementally as we complete each file. On
subsequent runs, we'll load as many valid declarations as has been
previously written to the cache, and then continue to request the rest
from the LSP which will append to the existing file as it makes
progress. If the last cache entry is incomplete, we'll truncate the
cache file to the end of the last valid line and continue from there, so
we can just `ctrl-c` without breaking resumability.

Release Notes:

- N/A

- Update `AcpThreadView.insert_selections` to take into account whether
the user is currently editing an existing message and, if it is, insert
the selection into that message instead of the thread's message editor
- Update Window's default keymap to use the `agent::QuoteSelection`
action instead of the deprecated `assistant::QuoteSelection` action
- Introduce `AcpThreadView.active_editor` to allow callers to retrieve
either the thread view's message editor or the editor for the message
being edited, in case `AcpThreadView.editing_message` is not `None`
- Improve `AcpThreadView.focus_handle` to focus on the message being
currently edited in case the user navigates back to the editor and then
to the thread view again, all while editing a message
- Add tests for `AcpThreadView.insert_selections`, ensuring that the
selection is inserted in the message being currently edited, if a
message is being edited, or the thread view's message editor if no
message is being edited

Closes #39693 

Release Notes:

- Improved `agent: quote selection` to also work for a message that was
already sent but is being edited

---------

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

The feedback modal did not match our keyboard-driven design. We can
revisit this later if we want, but for now, removing it makes sense. All
actions have been inlined in the `Help` menu to maintain
discoverability.

Additionally, not all feedback-based actions in the command palette were
namespaced under `feedback:`, and now they are, so they can all be found
there easily.

Release Notes:

- Notice: The `Give Feedback` modal has been removed. The options to
file bug reports, feature requests, email us, and open the Zed
repository can now be found within the `Help` menu directly. The command
palette actions have undergone the following changes:

- `feedback: give feedback` (removed)
- `feedback: file bug report` (no change)
- `zed: request feature` → `feedback: request feature`
- `zed: email zed` → `feedback: email zed`
- `zed: open zed repo` → `contribute: open zed repo`

Previously we were guessing the context window size here:
https://github.com/zed-industries/zed/blob/8c3f09e31e3588a2494042dfe77bb3dccab1f7ba/crates/ollama/src/ollama.rs#L22

This is inaccurate and must be updated manually. This PR ensures that we
extract the context window size from the request in the same way that
the Ollama CLI does when running `ollama show <model-name>` (Relevant
code is
[here](https://github.com/ollama/ollama/blob/3d32249c749c6f77c1dc8a7cb55ae74fc2f4c08b/cmd/cmd.go#L860))

The format looks like this:

```json
{
  "model_info": {
    "general.architecture": "llama",
    "llama.context_length": 132000
  }
}
```

Once this PR is merged we could technically remove the old code
https://github.com/zed-industries/zed/blob/8c3f09e31e3588a2494042dfe77bb3dccab1f7ba/crates/ollama/src/ollama.rs#L22
I decided to keep it for now, as it is unclear if the necessary fields
are available via the API on older Ollama versions.

Release Notes:

- Fixed an issue where Ollama models would use the wrong context window
size

Closes #39863

Regressed in https://github.com/zed-industries/zed/pull/36653

Release Notes:

- Fixed an issue where clicking a sticky item in the project panel
wouldn’t correctly scroll the view to show its start.

Release Notes:

- N/A

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

Closes #39585 

Release Notes:

- N/A

The beta template will be removed after Windows launch, the new url will
be:


https://github.com/zed-industries/zed/issues/new?template=07_bug_windows.yml

Release Notes:

- N/A

This is a small step toward a future where all tree view item-like
elements in Zed can actually use this component.

Release Notes:

- N/A