This PR fix the "invalid cross-device link" error occurred in linux when
trying to write the settings file atomically, like when click the
"Enable vim mode" checkbox at first start.

```plain
[2024-02-26T22:59:25+08:00 ERROR util] .../zed/crates/settings/src/settings_file.rs:135: Failed to write settings to file "/home/$USER/.config/zed/settings.json"

Caused by:
0: failed to persist temporary file: Invalid cross-device link (os error 18)
1: Invalid cross-device link (os error 18)
```

Currently the `fs::RealFs::atomic_write()` method write to a temp file
created with `NamedTempFile::new()` and then call `persist()` method to
write to the config file path, which actually do a `rename` syscall
under the hood. As the
[issue](https://github.com/Stebalien/tempfile/issues/245) said

> `NamedTempFile::new()` will create a temporary file in your system's
temporary file directory. You need `NamedTempFile::new_in()`.

The temporary file directory in linux is in `/tmp`, which is mounted to
`tmpfs` filesystem, and in most case(all case I guess)
`$HOME/.config/zed` is mounted to a different filesystem. And the
`rename` syscall between different filesystems will return a `EXDEV`
errno, as described in the man page
[rename(2)](https://man7.org/linux/man-pages/man2/renameat2.2.html):

```plain
       EXDEV  oldpath and newpath are not on the same mounted
              filesystem.  (Linux permits a filesystem to be mounted at
              multiple points, but rename() does not work across
              different mount points, even if the same filesystem is
              mounted on both.)
```

And as the issue above said, use a different temp dir with
`NamedTempFile::new_in()` for linux platform might be a solution, since
the `rename` syscall provides atomicity.

Release Notes:
- Fix `settings.json` save failed with invalid cross-device link error
in linux

Release Notes:

- vim: Fixed `.` when multiple windows are open
([#7446](https://github.com/zed-industries/zed/issues/7446)).
- vim: Fixed switching to normal mode after `J`, `<` or `>` in visual
mode ([#4439](https://github.com/zed-industries/zed/issues/4439))
- vim: Added `ctrl-t` and `ctrl-d` for indent/outdent in insert mode.

- Fixed indent/outdent/join lines appearing to work in read-only buffers
([#8423](https://github.com/zed-industries/zed/issues/8423))
- Fixed indent with an empty selection when the cursor was in column 0

I'm not sure how compliant you're aiming to be with vim, but the `f`
behavior is more useful when it can search on multiple lines instead of
a single one, so I'd like to propose this change.

This change is quite frequent in vim/neovim as a plugin (e.g.
[clever-f](https://github.com/VSCodeVim/Vim),
[improved-ft](https://github.com/backdround/improved-ft.nvim), etc), and
in other vim emulations (e.g.
[vscode-vim](https://github.com/VSCodeVim/Vim)).

Release Notes:

- Added support for showing file icons for files without suffixes.

Before:

<img width="281" alt="image"
src="https://github.com/zed-industries/zed/assets/25414681/ab4c00ed-72c7-458f-8dda-61c68165590f">


After:

<img width="242" alt="Screenshot 2024-02-27 at 1 51 20 AM"
src="https://github.com/zed-industries/zed/assets/25414681/8f3082c4-9424-4bc3-9100-a527b9adc315">


This screenshot is to show if the file has extension, then the extension
takes precedence.

<img width="193" alt="image"
src="https://github.com/zed-industries/zed/assets/25414681/72fcebd1-361f-444b-8890-f59932963083">


<br>

- Added icons for
    - Docker - https://www.svgrepo.com/svg/473589/docker
    - License - https://www.svgrepo.com/svg/477704/license-1
    - Heroku - https://www.svgrepo.com/svg/341904/heroku
 
 - Updated tests

Release Notes:

- Fixed a panic when hovering in a collaboration session

This fixes the compilation stck overflow here:
https://ogeon.github.io/2024/02/25/palette-0.7.5.html



Release Notes:

- N/A

Follow-up of
https://github.com/zed-industries/zed/pull/8500#issuecomment-1967522477

Now things are much better, but I still reformat the default.json
settings file:

```diff
diff --git a/assets/settings/default.json b/assets/settings/default.json
index c60c53026..67bf4505b 100644
--- a/assets/settings/default.json
+++ b/assets/settings/default.json
@@ -75,14 +75,7 @@
   // Hide the values of in variables from visual display in private files
   "redact_private_values": false,
   // Globs to match against file paths to determine if a file is private.
-  "private_files": [
-    "**/.env*",
-    "**/*.pem",
-    "**/*.key",
-    "**/*.cert",
-    "**/*.crt",
-    "**/secrets.yml"
-  ],
+  "private_files": ["**/.env*", "**/*.pem", "**/*.key", "**/*.cert", "**/*.crt", "**/secrets.yml"],
   // Whether to use additional LSP queries to format (and amend) the code after
   // every "trigger" symbol input, defined by LSP server capabilities.
   "use_on_type_format": true,
```

For me, Zed's doing that with the default prettier:
```
['/Users/someonetoignore/work/zed/zed/assets/settings/default.json' with options: {"printWidth":120,"tabWidth":2,"parser":"json","plugins":[],"path":"/Users/someonetoignore/work/zed/zed/assets/settings/default.json"}](stderr: Resolved config: {}, will format file '/Users/someonetoignore/work/zed/zed/assets/settings/default.json' with options: {"printWidth":120,"tabWidth":2,"parser":"json","plugins":[],"path":"/Users/someonetoignore/work/zed/zed/assets/settings/default.json"})
```

and `!/Library/Application Support/Zed/prettier/package-lock.json`
states that I have
```
    "node_modules/prettier": {
      "version": "3.2.5",
      "resolved": "https://registry.npmjs.org/prettier/-/prettier-3.2.5.tgz",
      "integrity": "sha512-3/GWa9aOC0YeD7LUfvOG2NiDyhOWRvt1k+rcKhOuYnMY24iiCphgneUfJDyFXd6rZCAnuLBv6UeAULtrhT/F4A==",
      "bin": {
        "prettier": "bin/prettier.cjs"
      },
      "engines": {
        "node": ">=14"
      },
      "funding": {
        "url": "https://github.com/prettier/prettier?sponsor=1"
      }
    },
```

Release Notes:

- N/A

During inlay hint<->proto conversions, uses proper buffer versions and
never carries them across the .await points, to fix the
```
thread 'main' panicked at 'invalid anchor Anchor { timestamp: Lamport {0: 8558}, offset: 54, bias: Right, buffer_id: Some(BufferId(8)) }. buffer id: 8, version: Global {0: 8546, 1: 8378}'
/Users/administrator/actions-runner-2/_work/zed/zed/crates/text/src/text.rs:1919
<backtrace::capture::Backtrace>::create
<backtrace::capture::Backtrace>::new
Zed::init_panic_hook::{closure#0}
std::panicking::rust_panic_with_hook
std::panicking::begin_panic_handler::{{closure}}
std::sys_common::backtrace::__rust_end_short_backtrace
_rust_begin_unwind
core::panicking::panic_fmt
<text::BufferSnapshot>::summary_for_anchor::<usize>
<multi_buffer::anchor::Anchor as multi_buffer::ToOffset>::to_offset
<editor::display_map::DisplayMap>::splice_inlays
<editor::Editor>::splice_inlay_hints
editor::inlay_hint_cache::fetch_and_update_hints::{closure#0}::{closure#0}
<async_task::raw::RawTask<<async_task::runnable::Builder<_>>::spawn_local::Checked<core::pin::Pin<alloc::boxed::Box<dyn core::future::future::Future<Output = core::result::Result<(), anyhow::Error>>>>>, core::result::Result<(), anyhow::Error>, <gpui::executor::ForegroundExecutor>::spawn::inner<core::result::Result<(), anyhow::Error>>::{closure#0}, ()>>::run
<gpui::platform::mac::platform::MacPlatform as gpui::platform::Platform>::run
Zed::main
std::sys_common::backtrace::__rust_begin_short_backtrace::<fn(), ()>
std::rt::lang_start::<()>::{closure#0}
std::rt::lang_start_internal
_main
```
class of panics.


Release Notes:

- Fixed occasional panics during collaborative editing with inlay hints
on both sides

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

This PR rearranges the PR template to move the line about including
screenshots or media up underneath the `Added/Fixed/Improved` section.

This makes it easier to delete one section or the other depending on
what kind of change you're making.

Release Notes:

- N/A

This PR formats the default `settings.json` file with Prettier.

This should help avoid unnecessary modifications in other PRs making
consequential changes to this file.

Release Notes:

- N/A

Follow-up to #8425 . Final part - adds the CI check.

Release Notes:
- N/A

Previously, if you had the following files/folders in your project

    1-abc
    10
    11-def
    ...
    2
    21-abc

that's how we'd display them.

With this change, we now try to parse them as numbers, if possible, and
use that to sort. If we can't parse a component as a number, we fall
back to normal string comparison.

End result is this:

    1-abc
    2
    10
    11-def
    ...
    21-abc


Release Notes:

- Fixed filenames with numeric components (`1.txt`, `1/one.txt`, ...)
not being sorted as numbers, but as string.

Before:

![screenshot-2024-02-27-18 29
43@2x](https://github.com/zed-industries/zed/assets/1185253/2d223126-329f-4ae7-9a12-d33e2c3fe52f)


After:

![after](https://github.com/zed-industries/zed/assets/1185253/f4f98fa0-e66f-40aa-aa28-189143cbb75f)

---------

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

I think this was a left-over from when Conrad and I worked on this but
then it was changed to work with `format`.

Release Notes:

- N/A

This PR adjusts the way we cache Cargo dependencies in CI.

We're trying out
[swatinem/rust-cache](https://github.com/swatinem/rust-cache) to see if
it can improve our caching strategy such that we're able to get more
cache hits on PRs.

We'll only write to the cache on `main` in the hopes that it will
mitigate the amount of thrashing of the cache.

Release Notes:

- N/A

This fixes #7314 and #7778.

The problem was copying a folder into itself, which is actually quite a
common operation in macOS's `Finder.app`: you select a folder, hit
`cmd-c` and `cmd-v` and have a copy. That's also how it works in VS
Code.

The fix here is to detect when we're copying a folder into itself and
treating it like we're copying a file into itself: we don't want to copy
into the target, we want to copy into the folder one level higher up,
which will then automatically add a ` copy` to the end of the name.

Release Notes:

- Fixed ability to copy folders into themselves by selecting them in
project panel and hitting `copy` and `paste`. Instead of endless
recursion, a copy of the folder is now created.
([#7314](https://github.com/zed-industries/zed/issues/7314)).

Demo:



https://github.com/zed-industries/zed/assets/1185253/2141310a-991d-491d-8498-eb766275a1f5

Reverts zed-industries/zed#7674

@ABckh: reverting this as it introduced a significant performance
slowdown, most likely caused by iterating through all the snapshot
entries to determine whether a directory is foldable/unfoldable/omitted.
It would be great if you could open a new PR that reverts this revert
and addresses the performance issues. Thank you!

/cc: @maxbrunsfeld 

Release notes:

- N/A

I think this makes it less chaotic to edit text when the inlay hints are
on.

It's for cases where you're editing to the right side of an inlay hint.
Example:

```rust
for name in names.iter().map(|item| item.len()) {
    println!("{:?}", name);
}
```

We display a `usize` inlay hint right next to `name`.

But as soon as you remove that `.` in `names.iter` your cursor jumps
around because the inlay hint has been removed.

With this change we now have a 700ms debounce before we update the inlay
hints.

VS Code seems to have an even longer debounce, I think somewhere around
~1s.

Release Notes:

- Added debouncing to make it easier to edit text when inlay hints are
enabled and to save rendering of inlay hints when scrolling. Both
debounce durations can be configured with `{"inlay_hints":
{"edit_debounce_ms": 700}}` (default) and `{"inlay_hints":
{"scroll_debounce_ms": 50}}`. Set a value to `0` to turn off the
debouncing.


### Before


https://github.com/zed-industries/zed/assets/1185253/3afbe548-dcfb-45a3-ab9f-cce14c04a148



### After



https://github.com/zed-industries/zed/assets/1185253/7ea90e42-bca6-4f6c-995e-83324669ab43

---------

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

This fixes collab's test build failure that @ConradIrwin spotted.


Release Notes:

- N/A

https://github.com/zed-industries/zed/assets/31967125/644f3524-e680-457c-bf4c-a7f11f3ec8db

Fixes #8209
Defaults to env logger in case of open/access failure.

Release Notes:

- Improved Zed behavior when no log file access is possible ([8209](https://github.com/zed-industries/zed/issues/8209))

---------

Co-authored-by: Kirill Bulatov <mail4score@gmail.com>

Release Notes:

- vim: Preserve multiple selections when returning to normal mode.

/cc @mrnugget

a simple code for html tag support, I've only done the basics, and if
it's okay, I'll optimize and organize the code, and adapt other parts
like `is_multiline`, `always_expands_both_ways`, `target_visual_mode`,
etc

---------

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

Release Notes:

- Added
[`:tabo[nly][!]`](https://neovim.io/doc/user/tabpage.html#%3Atabonly),
closes all the tabs except the active one but in the current pane only,
every other split pane remains unaffected.
The version with the `!` force closes the tabs while the one without
asks you to save or discard the changes.
- Added [`:on[ly][!]`](https://neovim.io/doc/user/windows.html#%3Aonly),
closes all the tabs *and* panes except the active one.
The version with the `!` force closes the tabs while the one without
asks you to save or discard the changes.
Since Zed does not have different splits per tab like in Neovim `:only`
works the same as it does in VscodeVim.

---------

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

Add plumbing for hosted projects. This will currently show them if they
exist
but provides no UX to create/rename/delete them.

Also changed the `ChannelId` type to not auto-cast to u64; this avoids
type
confusion if you have multiple id types.


Release Notes:

- N/A

Release Notes:

- N/A

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

Release Notes:

- N/A

* Depends on: https://github.com/zed-industries/zed/pull/7449
* Closes: https://github.com/zed-industries/zed/issues/5098

---

This PR adds support for downloading and running the Terraform language
server for `*.tf` and `*.tfvars` files. I've verified that the code
works for `aarch64` and `x86_64` macOS. Downloading new language server
versions on release also works as expected.

Furthermore this PR adds:
- A short docs page for Terraform
- An icon for `*.tf` and `*.tfvars` files

## UX

### File Icons

![CleanShot 2024-02-10 at 23 10
13@2x](https://github.com/zed-industries/zed/assets/45985/6f7cd4f0-e94c-4cfb-b3e9-64b0e33c8a43)

### Completion

![CleanShot 2024-02-13 at 20 54
15@2x](https://github.com/zed-industries/zed/assets/45985/18fafa3b-cb50-4f51-b071-ca9eee3521a6)

### Hover

![CleanShot 2024-02-13 at 20 53
40@2x](https://github.com/zed-industries/zed/assets/45985/4d215315-e019-4d3d-b23c-2691db1803e3)

### Go to definition

![2024-02-13 20 56
28](https://github.com/zed-industries/zed/assets/45985/c21d562f-eb0b-4df9-9175-c53b9923344e)

### Formatting

![2024-02-13 20 59
06](https://github.com/zed-industries/zed/assets/45985/0cdf4ec5-e231-4c8a-a257-cae30a8edc8b)

and more!

## Known issue(s)

@fdionisi discovered that sometimes completion results are inserted with
the wrong indentation. Or rather, if you look closely, they are inserted
with the correct indentation and then something shifts the closing `}`.
I don't think this is related to LSP support and can be addressed in a
separate PR.

![2024-02-13 20 58
16](https://github.com/zed-industries/zed/assets/45985/94a118dd-95f5-4e38-8f83-75fec7a0dddf)

Release Notes:

- Add language server support for Terraform
([#5098](https://github.com/zed-industries/zed/issues/5098)).

---------

Co-authored-by: Max Brunsfeld <maxbrunsfeld@gmail.com>

After upgrading to Wasmtime 18, we got crashes when running Zed in debug
mode. While bisecting the Wasmtime commits and trying to identify the
source of the crash, we noticed this Wasmtime PR, which increased the
stack size of background threads in an example. This alerted us to the
possibility that a stack overflow might be happening due to a lot of
stack usage by cranelift.

https://github.com/bytecodealliance/wasmtime/pull/7651

Release Notes:

- N/A

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

Release Notes:

- Improved run task modal's placeholder

---------

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

That's done to unblock work for dynamic tasks (`task` crate has to
access the worktree yet it is a dependency of a `project`).
Release Notes:

- N/A

/cc @maxbrunsfeld , I didn't remove the field outright since I'm not
sure if the intent is to use it eventually in extensions work.
This is the warning we're getting on 1.77 (release date: 03.21.2024) :
```
warning: field `0` is never read
  --> crates/language/src/language_registry.rs:81:12
   |
81 |     Loaded(PathBuf, tree_sitter::Language),
   |     ------ ^^^^^^^
   |     |
   |     field in this variant
   |
   = note: `#[warn(dead_code)]` on by default
help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
   |
81 |     Loaded((), tree_sitter::Language),
   |            ~~

warning: field `0` is never read
  --> crates/language/src/language_registry.rs:82:13
   |
82 |     Loading(PathBuf, Vec<oneshot::Sender<Result<tree_sitter::Language>>>),
   |     ------- ^^^^^^^
   |     |
   |     field in this variant
   |
help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
   |
82 |     Loading((), Vec<oneshot::Sender<Result<tree_sitter::Language>>>),
   |             ~~
```
Release Notes:

- N/A

Release Notes:

- N/A

Fixes us not getting Wayland key repeat info from the compositor

Release Notes:

- N/A

Fixes #6818

This is a convenience feature that exists in other editors, allowing
quick creation a new tab by double-clicking the empty space on the tab
bar:
![2024-02-26 14 26
16](https://github.com/zed-industries/zed/assets/601206/55d99a84-2e61-494d-b06c-6e5f15071655)

Release Notes:

- Added the ability to open a new buffer when double-clicking on the tab
bar ([#6818](https://github.com/zed-industries/zed/issues/6818)).

Just noticed strikethrough text handling was not implemented for the
following:

Chat

![image](https://github.com/zed-industries/zed/assets/53836821/ddd98272-d4d4-4a94-bd79-77e967f3ca15)

Markdown Preview

![image](https://github.com/zed-industries/zed/assets/53836821/9087635c-5b89-40e6-8e4d-2785a43ef318)

Code Documentation

![image](https://github.com/zed-industries/zed/assets/53836821/5ed55c60-3e5e-4fc2-86c2-a81fac7de038)

It looks like there are three different markdown parsing/rendering
implementations, might be worth to investigate if any of these can be
combined into a single crate (looks like a lot of work though).

Release Notes:

- Added support for rendering strikethrough text in markdown elements

This PR fixes the bootstrap script, as we had some unintentional changes
committed to it.

Closes #8370.

Release Notes:

- N/A

Release Notes:

- Improved Ruby Grammar to recognise various method parameters

![image](https://github.com/zed-industries/zed/assets/7274458/45d4ee2e-d174-4835-a461-22eee428a73b)


![image](https://github.com/zed-industries/zed/assets/7274458/c1bbf307-4f6b-4839-81dc-9d982c85bc58)

Added support of auto collapsed directories, for example when directory
has only one directory inside we should display it as dir1/dir2 (#6935
). Please feel free to propose better solutions, as I am new in Rust

Demo:
https://streamable.com/seo3n9

Release Notes:

- Added support for auto-collapsing directories.

Added icons for
- Dart - https://www.svgrepo.com/svg/473578/dart
- Swift - https://www.svgrepo.com/svg/512939/swift-146
- Kotlin - https://www.svgrepo.com/svg/473692/kotlin
- Java - https://www.svgrepo.com/svg/449119/java-filled
- Fonts - https://www.svgrepo.com/svg/532172/font

Extended support for
- .plist as template

<img width="164" alt="Screenshot 2024-02-26 at 12 17 08 AM"
src="https://github.com/zed-industries/zed/assets/25414681/bd438028-af82-44cd-934f-21ab72ac9d0f">

Release Notes:

- Added icons for Dart, Swift, Kotlin, Java, and font files.
- Changed icon for `.plist` files.

Before this change duplicate channels were ordered arbitrarily, which
put the
collab channel in an inconsistent state.

Release Notes:

- Fixed duplicate channel names appearing in the collab sidebar.

Follow-up to #8353

Release Notes:
- N/A

This PR hoists the `itertools` dependency to the workspace level.

Release Notes:

- N/A

This PR hoists the `chrono` dependency to the workspace level.

Release Notes:

- N/A

This PR formats the JSON files in the `assets/` directory with Prettier.

This should help avoid some of the changes in formatting when these
files are touched by contributors.

Release Notes:

 - N/A