Fixes #8222

Release Notes:

- N/A

Release Notes:

The issue is that when welcome page appears settings.json file is not
created yet. So the idea of this fix is to create the file in case it is
not there yet.

- Fixed the toggles on the welcome screen not working if no settings
file exists yet.
([#8153](https://github.com/zed-industries/zed/issues/8153)).

---------

Co-authored-by: Thorsten Ball <mrnugget@gmail.com>
Co-authored-by: Marshall <marshall@zed.dev>

Release Notes:

- Fixed a panic in the assistant panel when the app is shutting down.

Release Notes:

- vim: Fixed a panic when using H/M/L when scrolled beyond the end of
the buffer

Release Notes:

- Improved how Zed picks up shell environment when spawned.

After a lot of back-and-forth, this is a small attempt to implement
solutions (1) and (3) in
https://github.com/zed-industries/zed/issues/7902. The goal is to have a
minimal change that helps users get started with Zed, until we have
extensions ready.

Release Notes:

- Added detection of user-installed `gopls` to Go language server
adapter. If a user has `gopls` in `$PATH` when opening a worktree, it
will be used.
- Added detection of user-installed `zls` to Zig language server
adapter. If a user has `zls` in `$PATH` when opening a worktree, it will
be used.

Example:

I don't have `go` installed globally, but I do have `gopls`:

```
~ $ which go
go not found
~ $ which gopls
/Users/thorstenball/code/go/bin/gopls
```

But I do have `go` in a project's directory:

```
~/tmp/go-testing φ which go
/Users/thorstenball/.local/share/mise/installs/go/1.21.5/go/bin/go
~/tmp/go-testing φ which gopls
/Users/thorstenball/code/go/bin/gopls
```

With current Zed when I run `zed ~/tmp/go-testing`, I'd get the dreaded
error:

![screenshot-2024-02-23-11 14
08@2x](https://github.com/zed-industries/zed/assets/1185253/822ea59b-c63e-4102-a50e-75501cc4e0e3)

But with the changes in this PR, it works:

```
[2024-02-23T11:14:42+01:00 INFO  language::language_registry] starting language server "gopls", path: "/Users/thorstenball/tmp/go-testing", id: 1
[2024-02-23T11:14:42+01:00 INFO  language::language_registry] found user-installed language server for Go. path: "/Users/thorstenball/code/go/bin/gopls", arguments: ["-mode=stdio"]
[2024-02-23T11:14:42+01:00 INFO  lsp] starting language server. binary path: "/Users/thorstenball/code/go/bin/gopls", working directory: "/Users/thorstenball/tmp/go-testing", args: ["-mode=stdio"]
```

---------

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

Fixes https://github.com/zed-industries/zed/issues/7865

* bind default prettier (re)installation decision to
`prettier_server.js` existence
* ensure the `prettier_server.js` file is created last, after all
default prettier packages installed
* ensure that default prettier directory exists before installing the
packages
* reinstall default prettier if the `prettier_server.js` file is
different from what Zed expects

Release Notes:

- Fixed incorrect default prettier installation process

Fixes https://github.com/zed-industries/zed/issues/7650

Release Notes:

- Fixed eslint diagnostics not showing up due to old eslint version used

Before:
```
[2024-02-21T18:55:55+02:00 INFO  language::language_registry] starting language server "eslint", path: "/Users/someonetoignore/Downloads/eslint-configs-demo", id: 2
[2024-02-21T18:55:56+02:00 INFO  lsp] 2 unhandled notification window/logMessage:
{
  "type": 3,
  "message": "ESLint server running in node v18.15.0"
}
[2024-02-21T18:55:56+02:00 INFO  lsp] 2 unhandled notification eslint/confirmESLintExecution:
{
  "scope": "local",
  "uri": "file:///Users/someonetoignore/Downloads/eslint-configs-demo/index.js",
  "libraryPath": "/Users/someonetoignore/Downloads/eslint-configs-demo/node_modules/eslint/lib/api.js"
}
```

After:
```
[2024-02-21T18:57:31+02:00 INFO  language::language_registry] starting language server "eslint", path: "/Users/someonetoignore/Downloads/eslint-configs-demo", id: 2
[2024-02-21T18:57:32+02:00 INFO  lsp] Language server with id 2 sent unhandled notification window/logMessage:
{
  "type": 3,
  "message": "ESLint server running in node v18.15.0"
}
[2024-02-21T18:57:32+02:00 INFO  project::prettier_support] Fetching default prettier and plugins: [("prettier-plugin-tailwindcss", "0.5.11"), ("prettier", "3.2.5")]
[2024-02-21T18:57:32+02:00 INFO  lsp] Language server with id 2 sent unhandled notification eslint/confirmESLintExecution:
{
  "scope": "local",
  "uri": "file:///Users/someonetoignore/Downloads/eslint-configs-demo/index.js",
  "libraryPath": "/Users/someonetoignore/Downloads/eslint-configs-demo/node_modules/eslint/lib/api.js"
}
```

We have to pass a name there too, but the problem here is that the
unhandled message callback is created very early, along with the binary,
but the server name is received from the LSP initialize response, which
is a totally separate piece of code.
I plan to refactor that code next, but so far, improve the logs at least
slightly.

Release Notes:

- N/A

Fixes #8096

# Bug description

I was experimenting with adding extensions and almost went crazy trying
to make my demo extension work. It appeared that I was copying files
with Finder that creates hidden `.DS_Store` files which interfered with
Zed's loading logic. It assumes that `languages/` directory contains
only directories and never files and so it crashes when meets
`.DS_Store`. This makes any extension stop working after it has been
viewed via Finder

# Change

Check if path is directory when loading extension languages (so it will
skip .DS_Store files)

Added documentation for
[#4970](https://github.com/zed-industries/zed/issues/4970), a feature
added in the latest update. Will need to modify `Default Settings` to
reflect the new default theme example.

Release Notes:

- N/A

Also group task source modules together

Release Notes:

- N/A

---------

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

This changes the format of runnables slightly (the top-level object is
now a sequence, not a map).
The 2nd commit pulls in aliases from .zshrc and co.
Release Notes:

- N/A

Release Notes:

- N/A

In #6954 a user has trouble using copilot. We haven't gotten to the
bottom of the problem, but one problem is that apparently sometimes (I'm
going to find out when) copilot sends an `"OK"` status message without a
username. This is from the user's logs:

2024-02-20T15:28:41-03:00 [ERROR] failed to deserialize response from
language server: missing field `user`. Response from language server:
"{\"status\":\"OK\"}"

The official `copilot.vim` plugin handles this as if the user is not
authenticated (!= authorized):


https://github.com/github/copilot.vim/blob/1a284014d2e0baf367706a94b2a9ee5fd56fd457/autoload/copilot.vim#L574-L579

So that's what I'm doing here too.

Release Notes:

- Fixed wrong handling of Copilot sign-in status in rare cases.

Release Notes:

- N/A

This should help us debug more failures because we can now see what
exactly was started.

Release Notes:

- N/A

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

Fixes: #8100

Release Notes:

- N/A

Release Notes:

- Improved automatic indentation in Gleam code files
([#7295](https://github.com/zed-industries/zed/issues/7295)).

Fixes: https://github.com/zed-industries/zed/issues/7295

Release Notes:

- Fixed a bug where adding a newline after a `{` would not automatically
indent the cursor in Gleam code files
([#7295](https://github.com/zed-industries/zed/issues/7295)).

Makes keyboard shortcuts work on x11.

Release Notes:

- N/A

Clippy is disabled for now, due to many warnings in both `gpui` and
other code, see
https://github.com/zed-industries/zed/actions/runs/7980269779/job/21789529800
for more details.

Also, due to `#!/usr/bin/env bash` shebang in the `script/clippy`, it
starts in Windows CI with `shell: C:\Program Files\Git\bin\bash.EXE
-euxo pipefail {0}`

https://github.com/zed-industries/zed/actions/runs/7980269779/job/21789529800#step:4:3
It seems more appropriate to use PowerShell instead.

See `todo!("windows")` for all stubbed places currently.

Release Notes:

- N/A

This PR updates the docs for building Zed to fix the links in the
sidebar after the addition of the Linux-specific docs in #8083.

Release Notes:

- N/A

/cc @SomeoneToIgnore 
Fixes #7460 and partially addresses #7108 
Release Notes:

- N/A

Release Notes:

- Added `workspace::SendKeystrokes` to enable mapping from one key to a
sequence of others
([#7033](https://github.com/zed-industries/zed/issues/7033)).

Improves #7033. Big thank you to @ConradIrwin who did most of the heavy
lifting on this one.

This PR allows the user to send multiple keystrokes via custom
keybinding. For example, the following keybinding would go down four
lines and then right four characters.

```json
[
  {
    "context": "Editor && VimControl && !VimWaiting && !menu",
    "bindings": {
      "g z": [
        "workspace::SendKeystrokes",
        "j j j j l l l l"
      ],
    }
  }
]
```

---------

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

Undoubtedly not perfect, but this should be something we can work off
of.

Note that matching keybindings with ctrl in them is currently broken on
linux (or at least x11). This keymap might just manage to be less useful
than using the macos one on linux until that is fixed... the proximate
cause of this is that the `key` field of the `Keystroke` struct looks
like `"\u{e}"` instead of `"n"` when `ctrl-n` is pressed.

Release Notes:

- N/A

enter and pagedown/pageup weren't working now they do
Release Notes:
- N/A

This PR updates `Cargo.lock`, since it was missed in #8059.

Release Notes:

- N/A

Fixes #8068

Release Notes:

- Fixed an error message when joining a project twice
([#8068](https://github.com/zed-industries/zed/issues/8068)).

Release Notes:

- N/A

Turns out this validation requirement is confusing new users.

Release Notes:
- N/A

The PR matches project search layout with the recent changes in the
buffer project layout.

https://github.com/zed-industries/zed/assets/2101250/91b905ea-aed8-4740-9e60-67f3052885e2


Release Notes:

- Improve project search bar layout, match it with the buffer search bar ([7722](https://github.com/zed-industries/zed/issues/7722))

![markdown_preview](https://github.com/zed-industries/zed/assets/67913738/d8e4800f-d549-42e7-90b4-001d98aa39d2)

Release Notes:

- Fixed display of long links in lists not fully visible in markdown
preview.

With `send_and_check_request` we'd be blocking both the main loop and
the caller. `send_request` is only going to be blocking on the main loop
when processing the request.

Release Notes:
- N/A

Based on a flamegraph from `perf`/`hotspot`, we are spending 40% of time
redrawing, another 40% of time downloading stuff (i.e. rust toolchain),
and the rest on text rendering, layout and such. This is with Vulkan
Validation (see https://github.com/zed-industries/zed/pull/8044).

I'm also wondering if it would be better with #7758, but regardless we
should have no problem rendering at 60-120 fps and processing user
input. More follow-ups are expected here.

Following up to #8079, this PR changes the default Markdown tab size to
2 spaces.

This should produce less surprising formatting for lists when using
Prettier.

Release Notes:

- Changed default Markdown tab size to 2 spaces.

This PR sets the `tab_size` for Markdown to 2 spaces.

This should prevent Prettier from adding a bunch of leading whitespace
when formatting Markdown lists.

Release Notes:

- N/A

This PR bumps the tree-sitter-nu commit to the latest supported by the
nushell team. It also includes the latest highlights.scm

Release Notes:

Bumped `nu` tree sitter dependency and highlights.scm

Release Notes:

- Improved reliability of following

This small inconsistency was mentioned on the discord. This fixes it.

Release Notes:

- Themes: Renamed `scrollbar_thumb.background` to
`scrollbar.thumb.background` to be consistent with other style
properties.

---------

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

Release Notes:

- Improved logging if installing `gopls` fails

Fixes https://github.com/zed-industries/zed/issues/7550
Also set maximum allowed to runnables' terminals.


Release Notes:

- Added settings to configure terminal scroll limit
([7550](https://github.com/zed-industries/zed/issues/7550))

Release Notes:

- N/A

![Kapture 2024-02-20 at 18 27
15](https://github.com/zed-industries/zed/assets/8416130/87d4dcea-e2f0-44ba-88a4-06829dbb0e89)

Release Notes:

- Improved markdown preview wrapping ([#8047](https://github.com/zed-industries/zed/issues/8047)).

* never error on absent/empty runnables file
* always activate terminal tab on runnable (re)schedule

Release Notes:

- N/A