This PR extracts Haskell support into an extension and removes the
built-in Haskell support from Zed.

I tested out the extension locally in a Nix shell using `nix-shell -p
ghc haskell-language-server` to confirm the language server still
operated as expected:

<img width="341" alt="Screenshot 2024-03-26 at 11 26 26 AM"
src="https://github.com/zed-industries/zed/assets/1486634/df16fd38-4046-4a45-ac9f-c2b85bffe5c0">

Release Notes:

- Removed built-in support for Haskell, in favor of making it available
as an extension. The Haskell extension will be suggested for download
when you open a `.hs` file.

Fixes https://github.com/zed-industries/zed/issues/9475

Release Notes:

- Start skipping formatting and actual FS saving for non-dirty buffers
([9475](https://github.com/zed-industries/zed/issues/9475))

Release Notes:

- N/A

This pull request introduces a new `InlineCompletionProvider` trait,
which enables making `Editor` copilot-agnostic and lets us push all the
copilot functionality into the `copilot_ui` module. Long-term, I would
like to merge `copilot` and `copilot_ui`, but right now `project`
depends on `copilot`, which makes this impossible.

The reason for adding this new trait is so that we can experiment with
other inline completion providers and swap them at runtime using config
settings.

Please, note also that we renamed some of the existing copilot actions
to be more agnostic (see release notes below). We still kept the old
actions bound for backwards-compatibility, but we should probably remove
them at some later version.

Also, as a drive-by, we added new methods to the `Global` trait that let
you read or mutate a global directly, e.g.:

```rs
MyGlobal::update(cx, |global, cx| {
});
```

Release Notes:

- Renamed the `copilot::Suggest` action to
`editor::ShowInlineCompletion`
- Renamed the `copilot::NextSuggestion` action to
`editor::NextInlineCompletion`
- Renamed the `copilot::PreviousSuggestion` action to
`editor::PreviousInlineCompletion`
- Renamed the `editor::AcceptPartialCopilotSuggestion` action to
`editor::AcceptPartialInlineCompletion`

---------

Co-authored-by: Nathan <nathan@zed.dev>
Co-authored-by: Kyle <kylek@zed.dev>
Co-authored-by: Kyle Kelley <rgbkrk@gmail.com>

Fixes https://github.com/zed-industries/zed/issues/9723

Move the `occlude` in the places where they are needed.

Release Notes:

- Fixed right click in the project panel's empty region
([9723](https://github.com/zed-industries/zed/issues/9723))

Co-authored-by: Antonio Scandurra <antonio@zed.dev>

Closes #9783 

Release Notes:

- Fixed task list rendering when there was a line break between two list
items ([#9783](https://github.com/zed-industries/zed/issues/9783))

This uses the language server settings added in #9293 to allow users to
specify the binary path and arguments with which to start up `gopls`.

Example user settings for `gopls`:

```json
{
  "lsp": {
    "gopls": {
      "binary": {
        "path": "/Users/thorstenball/tmp/gopls",
        "arguments": ["-debug=0.0.0.0:8080"]
      },
    }
  }
}
```

Constraints:

* Right now this only allows ABSOLUTE paths.

Release Notes:

- Added ability to specify `gopls` binary `path` (must be absolute) and
`arguments` in user settings. Example: `{"lsp": {"gopls": {"binary":
{"path": "/my/abs/path/gopls", "arguments": ["-debug=0.0.0.0:8080"]
}}}}`

Release Notes:

- N/A

Fixes #9799

Release Notes:

- Fixed a bug where upgrading an extension did not work correctly if the
extension had switched from using an old extension schema with
`extension.json` to the new schema with `extension.toml`.

* Store extensions versions' wasm API version in the database
* Share a common struct for extension API responses between collab and
client
* Add wasm API version and schema version to extension API responses

Release Notes:

- N/A

Co-authored-by: Marshall <marshall@zed.dev>

Release Notes:

- N/A

This PR fixes the unexpected File Finder behaviour described in
https://github.com/zed-industries/zed/pull/8782#issuecomment-2018551041

Any change of the modifier keys except for the release of the initial
modifier keys now prevents opening the selected file.

Release Notes:

- N/A

In https://github.com/zed-industries/zed/pull/9722, the
jump-to-excerpt-source buttons where shrunk too far.

Release Notes:

- N/A

There is also `.C` and `.H` (capital), but I can't imagine they are very
popular and I'd be worried clashing with C.

Release Notes:

- Added more path suffixes recognized as C++

This copies the logic from #9608 to the X11 client.

Fixes #9707.

Release Notes:
- N/A

Co-authored-by: Mikayla Maki <mikayla@zed.dev>

Quick fix that fixes key repeat not working when releasing a different
key than the current one being held

Don't really know much rust yet, so unsure this is the best way to
handle this, but this does seem like a good starting point to get at
least a tad familiar with it

Release Notes:
- N/A

Separate from #9451

On Windows, a new window may already active immediate after creation.

Release Notes:

- N/A

---------

Co-authored-by: Mikayla <mikayla@zed.dev>

mouse scroll wasn't working unless the window was maximized or in the
top left corner because the Windows wheel events give screen coordinates

Release Notes:

- N/A

Added `restart` and `app_path` method for linux platform which was
marked as `//todo(linux)`


Release Notes:

- N/A

Added a check to `script/linux` so the script does not try to enable CSB
or add EPEL if the user is on Fedora, which does not need these steps.
The script now runs nicely on Fedora! :)

Release Notes:

- N/A

Fixes #4336

Moved `SetCursor` calls to `WM_SETCURSOR`, which occurs when OS is
requires set cursor.

Release Notes:

- N/A

Co-authored-by: Marshall <marshall@zed.dev>

This PR fixes an issue in the extension CLI when building extensions
using the old manifest schema (`extension.json`).

If there were values provided for the `languages`, `grammars`, or
`themes` collections, these could interfere with the packaging process.

We aren't expecting these fields to be set in the source
`extension.json` (just in the generated one), so we can clear them out
when building up the manifest.

Release Notes:

- N/A

Co-authored-by: Max <max@zed.dev>

That's nicer & more readable.

(I just noticed that this looks weird while trying to understand why zed
changes my cursor, so decided to make a quick fix (btw the issue with
the cursor is that zed always loads cursor named "default" on wayland))

Release Notes:

- N/A

---------

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

<img width="209" alt="image"
src="https://github.com/zed-industries/zed/assets/38318044/0dcc4d0b-db9e-4eba-aa36-5c35f185e7e3">

Release Notes:

- Fixed alignment of items in the title bar
([#9709](https://github.com/zed-industries/zed/issues/9709)).

Reverts zed-industries/zed#9741

/cc @niklaswimmer it looks like that PR change broke our rendering of
avatars (as @bennetbo found out) - they have a blue-ish tint now, which
I suppose might have to do with change between BGRA and RGBA. I'm gonna
revert it for now, let's reopen it though.


![image](https://github.com/zed-industries/zed/assets/24362066/3078d9c6-9638-441b-8b32-d969c46951e0)

Release Notes:

- N/A

This PR fixes #9567 

Release Notes:

- Changed default indentation for Prisma files to 2 spaces
([#9567](https://github.com/zed-industries/zed/issues/9567)).

The same changes have been used on linux here 500350403124a8faffc67a5162bc7745a1bac6af
and here 34832d49b09071846ff6f55f8ca1df019980a1df.

Signed-off-by: Niklas Wimmer <mail@nwimmer.me>

The latest update to resvg bumped some transitive dependencies
which lead to duplicates. The update to the image dependency
unifies most of their versions again.

Most notably, gif and kurbo are still duplicated, which is best fixed
downstream however.

Signed-off-by: Niklas Wimmer <mail@nwimmer.me>

This unifies the rustybuzz dependency to the same version.

Signed-off-by: Niklas Wimmer <mail@nwimmer.me>

This removes bindgen and cbindgen from the dependency graph on non-macos
systems, improving compile times on those systems.

Signed-off-by: Niklas Wimmer <mail@nwimmer.me>

The ashpd update removes the dependency on an older zbus version which
decreases compile times.

Signed-off-by: Niklas Wimmer <mail@nwimmer.me>

Closes #7645

Release Notes:

- Added support for inserting newlines (`\n`) and tabs (`\t`) in editor
Regex search replacements
([#7645](https://github.com/zed-industries/zed/issues/7645)).

I found that there may be some minor problems here, in editor.edit may
be more dependent on the order of operations, if the same set of
operations, different execution orders may lead to some different
results, so maybe we need to use BTreeSet instead of HashSet, because
HashSet may not be able to ensure that the same set of data order is
consistent, but maybe my worries are too much

Release notes:

- N/A

Instead of using some arbitrary unicode characters to render a task as
completed/not completed, I feel that using an actual checkbox from the
components crate makes it look more polished.

Before:

![image](https://github.com/zed-industries/zed/assets/53836821/700de8f8-2e01-4e03-b237-e3da2971f039)

After:

<img width="883" alt="image"
src="https://github.com/zed-industries/zed/assets/53836821/f63d56c3-bfbb-41c8-b150-8ebf973f75e2">


Release Notes:

- Improved visuals of task lists inside the markdown preview

This allows the workspace configuration settings to be passed to the
elixir-ls LSP via lsp settings.

This following example settings disable dialyzer in the LSP:

```
"lsp": {
  "elixir-ls": {
    "settings": {
      "dialyzerEnabled": false
    }
  }
}
```

It follows the same pattern used in
[#8568](https://github.com/zed-industries/zed/pull/8568) and resolves
[#4260](https://github.com/zed-industries/zed/issues/4260).

Zed's language server logs show the settings are being sent to the
language server:

```
Received client configuration via workspace/configuration
%{"dialyzerEnabled" => false}
Registering for workspace/didChangeConfiguration notifications
Starting build with MIX_ENV: test MIX_TARGET: host
client/registerCapability succeeded
Registering for workspace/didChangeWatchedFiles notifications
client/registerCapability succeeded
Received workspace/didChangeConfiguration
Received client configuration via workspace/didChangeConfiguration
%{"dialyzerEnabled" => false}
```

Release Notes:

- Added workspace configuration settings support for elixir-ls language
server. Those can now be configured by setting `{"lsp": {"elixir-ls": {
"settings: { "your-settings-here": "here"} } }` in Zed settings.
[#4260](https://github.com/zed-industries/zed/issues/4260).

Closes #8990

For this input
```
Test \
Test
```

pulldown_cmark reports
```
Start(Paragraph)
Text(Borrowed("Test "))
HardBreak
Text(Borrowed("Test"))
End(Paragraph)
```

Previously `Event::HardBreak` just marked the paragraph block as
completed and ignored all the remaining text inside the paragraph.

Before:
See https://github.com/zed-industries/zed/issues/8990#issue-2173197637

After:

![image](https://github.com/zed-industries/zed/assets/53836821/48237ea6-d749-4207-89a3-b0f146b0e544)


Release Notes:

- Fixed markdown preview not handling hard breaks (e.g. `\`) correctly
([#8990](https://github.com/zed-industries/zed/issues/8990)).

We're doing it. Svelte support is moving into an extension. This PR
fixes some issues that came up along the way.

Notes

* extensions need to be able to retrieve the path the `node` binary
installed by Zed
* previously we were silently swallowing any errors that occurred while
loading a grammar
* npm commands ran by extensions weren't run in the right directory
* Tree-sitter's WASM stdlib didn't support a C function (`strncmp`)
needed by the Svelte parser's external scanner
* the way that LSP installation status was reported was unnecessarily
complex

Release Notes:

- Removed built-in support for the Svelte and Gleam languages, because
full support for those languages is now available via extensions. These
extensions will be suggested for download when you open a `.svelte` or
`.gleam` file.

---------

Co-authored-by: Marshall <marshall@zed.dev>

<img width="544" alt="Screenshot 2024-03-22 at 3 23 09 PM"
src="https://github.com/zed-industries/zed/assets/2280405/83fde9ad-76e1-4eed-a3f2-bc25d5a88d84">

Release Notes:


- Improved the clarity of the UI for diagnostic and search result
headers

This upgrades to vscode-eslint 2.4.4 to support flat configs, in
multiple configuration files, ending in `.js`, `.cjs`, `.mjs`.

We changed the code to not use the GitHub release because we actually
don't need the artifacts of the release, we just need the source code,
which we compile anyway.

Fixes #7271.

Release Notes:

- Added support for ESLint flat config files.
([#7271](https://github.com/zed-industries/zed/issues/7271)).

Co-authored-by: Kristján Oddsson <koddsson@gmail.com>

This PR adds a new `assistant.enabled` setting that controls whether the
Zed Assistant is enabled.

Some users have requested the ability to disable the AI-related features
in Zed if they don't use them. Changing `assistant.enabled` to `false`
will hide the Assistant icon in the status bar (taking priority over the
`assistant.button` setting) as well as filter out the `assistant:`
actions.

The Assistant is enabled by default.

Release Notes:

- Added an `assistant.enabled` setting to control whether the Assistant
is enabled.

This PR also introduces built-in tasks for Rust and Elixir. Note that
this is not a precedent for future PRs to include tasks for more
languages; we simply want to find the rough edges with tasks & language
integrations before proceeding to task contexts provided by extensions.

As is, we'll load tasks for all loaded languages, so in order to get
Elixir tasks, you have to open an Elixir buffer first. I think it sort
of makes sense (though it's not ideal), as in the future where
extensions do provide their own tasks.json, we'd like to limit the # of
tasks surfaced to the user to make them as relevant to the project at
hand as possible.

Release Notes:

- Added built-in tasks for Rust and Elixir files.

This PR provides some of the plumbing needed for a "remote" zed
instance.

The way this will work is:
* From zed on your laptop you'll be able to manage a set of dev servers,
each of which is identified by a token.
* You'll run `zed --dev-server-token XXXX` to boot a remotable dev
server.
* From the zed on your laptop you'll be able to open directories and
work on the projects on the remote server (exactly like collaboration
works today).

For now all this PR does is provide the ability for a zed instance to
sign in
using a "dev server token". The next steps will be:
* Adding support to the collaboration protocol to instruct a dev server
to "open" a directory and share it into a channel.
* Adding UI to manage these servers and tokens (manually for now)

Related #5347

Release Notes:

- N/A

---------

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

Merging this eagerly because it's just a configuration change, and I want to test it on staging.

Closes #9418 

Noticed a difference in the `cx.set_tooltip(...)` calls between `div`
and `InteractiveText`. `div` calls `cx.set_tooltip(...)` inside
`after_layout`, but `InteractiveText` was calling this inside `paint`. I
believe as #9012 was merged, we need to call `cx.set_tooltip` inside
`after_layout`, as inserting inside `paint` does not seem to be
supported anymore.

I moved the code for setting the tooltip to `after_layout` and hovering
over links inside the chat seems to bring up the tooltips again.

Before:

See https://github.com/zed-industries/zed/issues/9418#issue-2189398784

After:


![image](https://github.com/zed-industries/zed/assets/53836821/a623164c-1ce0-40d7-bc53-020f176fba4a)


Release Notes:

- Fixed tooltip not showing up when hovering over links inside the chat
panel ([#9418](https://github.com/zed-industries/zed/issues/9418))