This PR updates the Wasm API compatibility check to allow Nightly to
load extensions using v0.0.7 of the Zed extension API.

Release Notes:

- N/A

Release Notes:

- N/A

It seems `hold: false` causes alacritty to close the channel earlier,
without waiting for the output from the child command to go to Zed.

Fixes [#13683](https://github.com/zed-industries/zed/issues/13683)

Release Notes:

- Fixed loosing output of a spawned task
([#13683](https://github.com/zed-industries/zed/issues/13683)).

[Screencast from 2024-07-06
18-28-56.webm](https://github.com/zed-industries/zed/assets/39293/4ebef8b5-7c0d-46be-9341-4ac0d809458d)

This PR updates the `/docs` slash command to show a message to more
clearly indicate when there are no available docs providers.

<img width="379" alt="Screenshot 2024-07-11 at 10 31 53 AM"
src="https://github.com/zed-industries/zed/assets/1486634/d079f87c-4933-4da9-ad82-34dbfe6a284c">

Release Notes:

- N/A

TODO:
- [ ] File a PR with Yarn to add Zed to the list of supported IDEs.

Fixes: https://github.com/zed-industries/zed/issues/10107
Fixes: https://github.com/zed-industries/zed/issues/13706
Release Notes:

- Improved experience in projects using Yarn. Run `yarn dlx
@yarnpkg/sdks base` in the root of your project in order to elevate your
experience.

---------

Co-authored-by: Saurabh <79586784+m4saurabh@users.noreply.github.com>

Closes https://github.com/zed-industries/zed/issues/5155
Closes https://github.com/zed-industries/zed/issues/4879


# Purpose
There was no way to know what to put in function signatures or struct
fields other than hovering at the moment. Therefore, it was necessary to
implement LSP's `textDocument/signatureHelp`.

I tried my best to match the surrounding coding style, but since this is
my first contribution, I believe there are various aspects that may be
lacking. I would greatly appreciate your code review.

# Description
When the window is displayed, the current argument or field at the
cursor's position is automatically bolded. If the cursor moves and there
is nothing to display, the window closes automatically.
To minimize changes and reduce the burden of review and debugging, the
SignatureHelp feature is implemented only when `is_local` is `true`.
Some `unimplemented!()` macros are embedded, but rest assured that they
are not called in this implementation.

# How to try it out
Press `cmd + i` (MacOS), `ctrl + i` (Linux).

# Enable auto signature help (2 ways)
### Add `"auto_signature_help": true` to `settings.json`
<img width="426" alt="image"
src="https://github.com/zed-industries/zed/assets/55743826/61310c39-47f9-4586-94b0-ae519dc3b37c">

Or

### Press `Auto Signature Help`. (Default `false`)
<img width="226" alt="image"
src="https://github.com/zed-industries/zed/assets/55743826/34155215-1eb5-4621-b09b-55df2f1ab6a8">

# Disable to show signature help after completion
### Add `"show_signature_help_after_completion": false` to
`settings.json`
<img width="438" alt="image"
src="https://github.com/zed-industries/zed/assets/55743826/5e5bacac-62e0-4921-9243-17e1e72d5eb6">

# Movie

https://github.com/zed-industries/zed/assets/55743826/77c12d51-b0a5-415d-8901-f93ef92098e7

# Screen Shot
<img width="628" alt="image"
src="https://github.com/zed-industries/zed/assets/55743826/3ebcf4b6-2b94-4dea-97f9-ac4f33e0291e">

<img width="637" alt="image"
src="https://github.com/zed-industries/zed/assets/55743826/6dc3eb4d-beee-460b-8dbe-d6eec6379b76">

Release Notes:

- Show function signature popovers
([4879](https://github.com/zed-industries/zed/issues/4879),
[5155](https://github.com/zed-industries/zed/issues/5155))

---------

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

Includes: https://github.com/zed-industries/zed/pull/13686

Release Notes:

- Added Flutter tasks to Dart extension.

Extracted from #14051 which I don't want to merge in its current state.


Release Notes:

- N/A

https://github.com/zed-industries/zed/assets/14981363/56c208da-132c-438a-92b3-e31505859262


Release Notes:

- N/A

Release Notes:

- Added runnable tasks for Flutter

The underlying container had width of 0.75 rem, which was equal to 12px
at default ui_font_size. However, with larger values of ui_font_size the
scrollbar would drift towards the center of a project panel, as the
scrollbar itself has a fixed width of 12 pixels. This commit moves
towards using a fixed width of 12px for scrollbar container. The
alternative was to make the scrollbar scale with ui_font_size, but that
isn't what the Editor scrollbar does, so I decided against it.



Release Notes:

- Fixed position of scrollbar in project panel with non-default
`ui_font_size` values.

On macOS, when `terminal.option_as_meta` is enabled, pressing key
combinations like `option+b` and `option+f` would lead to both an escape
sequence being sent to the terminal (the expected behavior with
`option_as_meta == true`) AND a character being inserted (the behavior
when `option_as_meta == false`). Prevent the latter by stopping
propagation of the key-down event if it corresponds to a terminal escape
sequence and `option_as_meta` is enabled.

Fixes #7728

Release Notes:

- Fixed insertion of extra characters for some keystrokes if
`terminal.option_as_meta` is enabled
([#7728](https://github.com/zed-industries/zed/issues/7728)).

Release Notes:

- N/A

- Updated docs to match the changes made in
https://github.com/zed-industries/zed/pull/13621
- Fixes: #14084.

This let's GitHub and the Git cli optionally "skip" certain revs when
generating `git blame`.

Co-authored-by: Gilles Peiffer <gilles.peiffer.yt@gmail.com>

## Documents:

- **Added** instructions on how to enable "Vim mode" to the
["Settings"](https://zed.dev/docs/vim#settings) of
[/docs/vim](https://zed.dev/docs/vim).

While [/docs/configuring-zed](https://zed.dev/docs/configuring-zed)
_does_ mention the `vim_mode` setting,
[/docs/vim](https://zed.dev/docs/vim) does not.

This can be confusing for users like me who went straight to the vim
doc, and could not figure out how to enable vim.

## Release Notes:

- N/A

Noticed these were missing when I was reading through the docs.

Release Notes:

- Add toggle hunk diff and expand all hunk diffs key bindings

Release Notes:

- Fixed #5236
- Added the ability to select and copy text from information popovers



https://github.com/zed-industries/zed/assets/50590465/d5c86623-342b-474b-913e-d07cc3f76de4

---------

Co-authored-by: Conrad Irwin <conrad.irwin@gmail.com>
Co-authored-by: Antonio <ascii@zed.dev>

Release Notes:

- N/A

@ConradIrwin we must revert this little change.

https://github.com/zed-industries/zed/pull/14063#issuecomment-2221867379

For: #13417 

This is a simple version, I'm not sure if we just need to limit this
feature to vim mode, or maybe in normal editor mode, which involves
other logic like the location of the setting

Release Notes:

- N/A

---------

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

Fix
https://github.com/zed-industries/zed/pull/14128

Release Notes:

- N/A

Release Notes:

- N/A

----

Fix #14106 

Sorry, the previous change in #14063 I have made a mistake. I shouldn't
have changed the previous logic.

```diff
- if !state_ptr.hide_title_bar {
+ if state_ptr.hide_title_bar {
```

## Test


https://github.com/zed-industries/zed/assets/5518/e03fbcac-be6b-4a9d-8937-d3b5e236b564

And the popup window limit is still works.

Fix
https://github.com/zed-industries/zed/pull/13807#issuecomment-2221324262


Release Notes:

- N/A

- AlpineLinux uses busybox `mktemp` which requires `mktemp -d` end with six XXXXXX (not five).
- Fixes #14082

This PR fixes `<script context="module">` not being highlighted.  
It also adds support for scss.

Release Notes:

- N/A

Release Notes:

- Fixed default font_family crash on Windows, use `Segoe UI`.

## Crash error message

```
thread 'main' panicked at crates\gpui\src\text_system.rs:150:9:
failed to resolve font 'Helvetica' or any of the fallbacks: 
Zed Plex Mono, Helvetica, Cantarell, Ubuntu, Noto Sans, DejaVu Sans
```

Release Notes:

- N/A

----

Continue #14044 for Windows 

## The problem

The `cx.open_window` method has provided us a `window_kind` option to
allows creating a Popup kind. This behavior can work on macOS, the popup
kind window have no-border, no-shadow, no-resize, and followed the
`is_movable` if present true it can't move.

This PR to fix those supports on Windows.

The border and shadow still exist, I have tried to use WS_POPUP
window_style, but it will crash:

> This is looks like complex, it is out of my known.

```
    Blocking waiting for file lock on build directory
   Compiling gpui v0.1.0 (F:\work\zed\crates\gpui)
    Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.96s
     Running `target\debug\examples\window_positioning.exe`
thread 'main' panicked at F:\Users\jason\.cargo\git\checkouts\blade-b2bcd1de1cf7ab6a\21a56f7\blade-graphics\src\vulkan\init.rs:864:18:
called `Result::unwrap()` on an `Err` value: ERROR_OUT_OF_DEVICE_MEMORY
note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace
error: process didn't exit successfully: `target\debug\examples\window_positioning.exe` (exit code: 0xc0000409, STATUS_STACK_BUFFER_OVERRUN)
```

So I just make a simple change, to use `WS_EX_TOOLWINDOW` this can
disable resize, and connect `is_movable` to `handle_hit_test_msg` to
disable move, and also no Status Bar icon.

## Before



https://github.com/zed-industries/zed/assets/5518/76740a71-e0ba-401f-958d-f4afdeb417c6

## After



https://github.com/zed-industries/zed/assets/5518/dca49f13-914c-425a-b8b6-b9fc15f8d208

Release Notes:

- N/A

Fixes: #12011

When hovering over a multibyte character in a debug build, Zed would
panic.
Follow up to #11296 

Release Notes:

- N/A

Also, allow proto messages to be deserialized. This is to support
translating these messages JS types in a new server implementation based
on CloudFlare durable objects.

Release Notes:

- N/A

Release Notes:

- Changed the `modified` color on the one-light color theme to a more
readable value

The current color in the file tree for modified files is basically
unreadable in the default light mode
<img width="238" alt="image"
src="https://github.com/zed-industries/zed/assets/50590465/e553673f-1c24-41d9-b1b9-1dbbb7419d1e">

This change just changes the color to match that of the one-light theme
present in vscode
~~old proposal:
https://github.com/zed-industries/zed/assets/50590465/b4dc4030-bcd8-429a-84b8-2744e213e492~~
new proposal:
<img width="378" alt="image"
src="https://github.com/zed-industries/zed/assets/50590465/41c53019-8cf3-4927-9879-47937388cde8">

This does have a side-effect of changing the modified color on the side
in the editor, but personally I think this change is negligable.

Release Notes:

- Fixed line wrap for CJK characters. 

## Demo


https://github.com/zed-industries/zed/assets/5518/c6695bb4-b170-4ce0-9a84-c36b051de438


![diff](https://github.com/zed-industries/zed/assets/5518/318bc815-1018-485c-aa16-49c775a9f402)

Fix issues: #4623 #11202

### Render case

```
## fr

Bien démarrer avec la documentation GitHub Découvrez comment commencer à créer, à livrer et à gérer des logiciels avec GitHub. Explorez nos produits, inscrivez-vous pour obtenir un compte et connectez-vous à la plus grande communauté de développement du monde.

## zh

GitHub 入门文档 了解如何开始构建、运输和维护具有 GitHub 的软件。 了解我们的产品，注册一个帐户，与世界上最大的发展社区建立联系。

## es

Documentación sobre la introducción a GitHub Aprende cómo comenzar a crear, enviar y mantener software con GitHub. Explora nuestros productos, regístrate para una cuenta y conéctate con la comunidad de desarrollo más grande del mundo.

## kr

GitHub 설명서 시작 GitHub를 사용하여 소프트웨어 빌드, 납품 및 유지 관리를 시작하는 방법을 알아봅니다. 제품을 탐색하고, 계정에 등록하고, 세계 최대의 개발 커뮤니티와 연결합니다.

## ja

GitHub の概要に関するドキュメント GitHub を使用してソフトウェアの構築、出荷、および保守を始める方法を学びます。 当社の製品を探索し、アカウントにサインアップして、世界最大の開発コミュニティと繋がりましょう。

## pt

Documentação de introdução ao GitHub Aprenda a começar a criar, enviar e manter um software com a GitHub. Explore nossos produtos, inscreva-se em uma conta e conecte-se com a maior comunidade de desenvolvimento do mundo.

## ru

Начало работы с документацией по GitHub Узнайте, как начать создание, доставку и обслуживание программного обеспечения с помощью GitHub. Изучите наши продукты, зарегистрируйте учетную запись и присоединитесь к крупнейшему в мире сообществу разработчиков.
```

The Flatpak was failing to build because of AppStream metadata linting
errors. It also complained about the hyphen in the cid.

Release Notes:
 
     * N/A

Release Notes:

- N/A

Release Notes:

- N/A

Minor breadcrumb style updates

Before:

![CleanShot 2024-07-10 at 12 42
46@2x](https://github.com/zed-industries/zed/assets/1714999/9e1d4fb7-7549-4749-85f8-797f59d06c4d)

After:

![CleanShot 2024-07-10 at 12 42
36@2x](https://github.com/zed-industries/zed/assets/1714999/f448eb0a-deac-4a8e-b26e-67d559c4c679)


Release Notes:

- N/A

This restores https://github.com/zed-industries/zed/pull/13943 which was
reverted in #13974 because it was possible to get in a state where focus
could not be restored on a window.

In this PR there's an additional change: `FocusIn` and `FocusOut` events
are always handled, even if the `event.mode` is not "NORMAL". In my
testing, `alt-tabbing` between windows didn't produce `FocusIn` and
`FocusOut` events when we had that check. Now, with the check removed,
it's possible to switch focus between two windows again with `alt-tab`.


Release Notes:

- N/A

---------

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

Release Notes:

- N/A

Must enable extra-traits of syn feature to enable Debug trait of
Visibility

Release Notes:

- N/A

---------

Co-authored-by: Marshall Bowers <elliott.codes@gmail.com>

Don't pollute cmd-enter in the Assistant's `ContextEditor`.

Release Notes:

- N/A

REPL Quick Actions

<img width="325" alt="image"
src="https://github.com/zed-industries/zed/assets/836375/faaf4c8f-ef12-4417-a9dd-158d5beae8ba">

When the Jupyter REPL is enabled and a kernel is available, show the
status in the editor bar:

![quick action bar
repl](https://github.com/zed-industries/zed/assets/836375/f3445283-f1fc-4714-895b-7aa842d4ab76)


Release Notes:

- N/A

---------

Co-authored-by: Nate Butler <iamnbutler@gmail.com>

Release Notes:

- linux: default install.sh to stable

The biggest hurdle turned out to be use of `Arc<Language>` in maps, as
`clippy::mutable_key_type` started triggering on it (due to - I suppose
- internal mutability on `HighlightMap`?). I switched over to using
`LanguageId` as the key type in some of the callsites, as that's what
`Language` uses anyways for it's hash/eq, though I've still had to
suppress the lint outside of language crate.

/cc @maxdeviant , le clippy guru.

Release Notes:

- N/A

Release Notes:

- gpui: Fixed `cx.bounds` method to get correct `y` position on macOS.
- gpui: Fixed `cx.open_window` position when macOS Dock is existed.
- Fixed call notification and reopen window position.

## Before


![image](https://github.com/zed-industries/zed/assets/5518/4a435ffd-d7ef-4de7-a7de-44d21db4a719)


https://github.com/zed-industries/zed/assets/5518/ab925779-4253-4b27-9084-01023888087f


## After

<img width="533" alt="image"
src="https://github.com/zed-industries/zed/assets/5518/142e9aaa-ae82-4a72-9acf-04097c545bf0">


https://github.com/zed-industries/zed/assets/5518/8793824a-8b74-4913-8204-7b39649aeeed


---

The case is I have made a Popover by use child window, the coordinate of
the window is always can't placement a right position.

So, I make this example to test the `cx.bounds` and set bounds to
window.

---

By this test, is the `cx.bounds` have a bug?

For example the **Top Left** window, we give it origin (150,150), but it
`cx.bounds()` returns (150,262)

> On the window label, middle line is the `bounds` that we set to the
window, last line is `cx.bounds()` result.

Display 1:

<img width="1512" alt="CleanShot 2024-07-10 at 14 52 26@2x"
src="https://github.com/zed-industries/zed/assets/5518/3adf9e79-f237-431a-a72b-02face7b2361">


---

Or is there something I missed. Is it correct to use `cx.bounds` method
to get the bounds of the current window?

At the same time, I also found that when there are multiple screens, the
information obtained by cx.bounds is very different on different
screens, and it seems that the origin is not relative to the screen.

Display 2:

<img width="2560" alt="SCR-20240710-nkmq"
src="https://github.com/zed-industries/zed/assets/5518/d87d4151-0562-4bf8-b3b3-5da3b4d09d82">

This pull request introduces collaboration for the assistant panel by
turning `Context` into a CRDT. `ContextStore` is responsible for sending
and applying operations, as well as synchronizing missed changes while
the connection was lost.

Contexts are shared on a per-project basis, and only the host can share
them for now. Shared contexts can be accessed via the `History` tab in
the assistant panel.

<img width="1819" alt="image"
src="https://github.com/zed-industries/zed/assets/482957/c7ae46d2-cde3-4b03-b74a-6e9b1555c154">


Please note that this doesn't implement following yet, which is
scheduled for a subsequent pull request.

Release Notes:

- N/A

The implemetation of that PR is totally wrong, sorry for that!

Release Notes:

- N/A

Now that we have macros I noticed how much I rely on this.

Release Notes:

- vim: `ctrl-m` now is equivalent to `enter` in editor.

Release Notes:

- Go: fix test runnables in fish shell.

Release Notes:

- N/A