- Closes https://github.com/zed-industries/zed/issues/23764

Certain models do not include `quantization` parameter from lm studio rest API.

Forgot to run default.json through prettier in #24051. Oops.

Make sure that inline completions (Copilot, etc) are disabled for more secret globs (matches `private_files`)

Release Notes:

- Add support for OpenAI o3-mini

Closes #ISSUE

Release Notes:

- "New Window" action will now bring App to foreground.

Cherry-picked Fix `project_panel::NewDirectory` in TextMate keymap
(#23825)

Release Notes:

- Fixed incorrect action names in TextMate keymap.

Co-authored-by: Jason Lee <huacnlee@gmail.com>

Cherry-picked Fix terminal drag and drop (#23827)

Closes https://github.com/zed-industries/zed/discussions/23823

* Fixes terminal drag and drop not working after
https://github.com/zed-industries/zed/pull/23256
* Fixes project panel items drag and drop not working after selection
overhaul even earlier: now, all marked items are added to terminal on
drag and drop

Release Notes:

- Fixed terminal drag and drop, including project panel items

---------

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

I'm moving forward on this - we can revert if it ends up being a bad
move.

Release Notes:

- N/A

Closes: https://github.com/zed-industries/zed/issues/6884

(hopefully 🤞)

Release Notes:

- N/A

This PR is a port of #23734 to Zed Preview.

Forgot that we needed this in order for DeepSeek support to remain
available in Stable tomorrow.

Release Notes:

- Added support for DeepSeek to the Assistant.

Cherry-picked vim: Fix `NextSubwordEnd` crash (#23604)

Closes #23550 

Release Notes:

- N/A

Co-authored-by: CharlesChen0823 <yongchen0823@gmail.com>

Release Notes:

- N/A

Cherry-picked Avoid panics when normalizing completion label with
invalid ranges (#23712)

Dev builds show panics related to completion label normalization

<details>
<summary>Panic</summary>

```
index out of bounds: the len is 103 but the index is 103
zed::reliability::init_panic_hook::{{closure}}::h78130eff43c84f6f+110375521
std::panicking::rust_panic_with_hook::hfe205f6954b2c97b+87457752
std::panicking::begin_panic_handler::{{closure}}::h6cb44b3a50f28c44+87456967
std::sys::backtrace::__rust_end_short_backtrace::hf1c1f2a92799bb0e+87449337
rust_begin_unwind+87456084
core::panicking::panic_fmt::h3d8fc78294164da7+7033011
core::panicking::panic_bounds_check::h9397cb495d89a72d+7033511
project::lsp_store::ensure_uniform_list_compatible_label::haf80316ce11edd67+72663592
project::lsp_store::populate_labels_for_completions::{{closure}}::hc93c3c540ef7d2d6+72642960
project::lsp_store::LspStore::completions::{{closure}}::{{closure}}::hb4b5432e24432ca8+72336627
async_task::raw::RawTask<F,T,S,M>::run::hf444c3dc07dd583b+68504803
<gpui::platform::linux::wayland::client::WaylandClient as gpui::platform::linux::platform::LinuxClient>::run::hbf5a316eb781a10d+50646579
gpui::platform::linux::platform::<impl gpui::platform::Platform for P>::run::hc85518d4552fc4cd+50496669
gpui::app::App::run::hca4e2eaf984ca6f6+109905269
zed::main::h849467ac1a6d32c9+110413414
std::sys::backtrace::__rust_begin_short_backtrace::h81b5ee155a7cf505+110835475
std::rt::lang_start::{{closure}}::h48a83f884cfb6865+110834761
std::rt::lang_start_internal::h5e7c81cecd7f0954+87382485
main+110425932
__libc_start_call_main+22789462491720
__libc_start_main_alias_1+22789462491915
_start+10436606
```
</details>

This can only happen when either `label.runs` or `label.filter_range`
has a range that's larger than the label text, which is an error.
Instead of panicking, log such errors and fall back to last index (which
is not really helpful, but still).

Release Notes:

- N/A

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

Follow-up to: https://github.com/zed-industries/zed/pull/23425

Closes #23621

Change was in #23378. Also adds a comment to clarify why this is
inconsistent with all other uses of `bindings_for_action`.

Release Notes:

- N/A

Cherry-picked Remove unwrap in GitTraversal::synchronize_statuses
(#23555)

Release Notes:

- Fixed a potential panic in handling of Git statuses.

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

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

Cherry-picked Fix LSP violation when dismissing server notifications
(#23531)

Part of https://github.com/zed-industries/zed/issues/22606
Closes https://github.com/zed-industries/zed/issues/23509

When a user sees an odd notification from the language server like

<img width="508" alt="image"

src="https://github.com/user-attachments/assets/6f5ef1aa-0f09-4705-a02a-aaf81dd8620c"
/>

they usually dismiss that.

Zed uses channels to wait and handle user interactions with such
notifications, and, due to `?`, sends back
```json
{"jsonrpc":"2.0","id":1,"error":{"message":"receiving from an empty and closed channel"}}
```

which is not spec-compliant:

https://microsoft.github.io/language-server-protocol/specifications/lsp/3.17/specification/#window_showMessageRequest

> Response:
>
> * result: the selected

[MessageActionItem](https://microsoft.github.io/language-server-protocol/specifications/lsp/3.17/specification/#messageActionItem)
| null if none got selected.
> * error: code and message set in case an exception happens during
showing a message.

Unfortunately, vtsls (and, potentially, others) crash if receive such
non-compliant requests, and do not get back.

After the fix, the message is correct:
```json
{"jsonrpc":"2.0","id":1,"result":null}
```


Release Notes:

- Fixed vtsls crashing on notification dismiss

Co-authored-by: Piotr Osiewicz <piotr@zed.dev>

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

Reverts zed-industries/zed#22182
I've merged the build too soon as I wanted it to be excluded from todays
Preview.

Closes #23358

Demo/proof:


https://github.com/user-attachments/assets/2036d183-8830-415b-9155-0d3efe3d824c




Release Notes:

- Fixed `%` in Vim mode not working correctly for multi-char brackets,
such as `do/end` in Elixir or `\begin` and `\end` in LaTeX.

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

Fixes an issue where the repo selector showed for all users, not just
those in the git_ui feature flag.

This was meant to be included in the `git_ui` feature flag.

Release Notes:

- N/A

This PR introduces a new entity called Project Tree which is responsible
for finding subprojects within a worktree;
a subproject is a language-specific subset of a worktree which should be
accurately tracked on the language server side. We'll have an ability to
set multiple disjoint `workspaceFolder`s on language server side OR
spawn multiple instances of a single language server (which will be the
case with e.g. Python language servers, as they need to interact with
multiple disjoint virtual environments).
Project Tree assumes that projects of the same LspAdapter kind cannot
overlap. Additionally **project nesting** is not allowed within the
scope of a single LspAdapter.

Closes #5108

Release Notes:

- Language servers now track their working directory more accurately.

---------

Co-authored-by: João <joao@zed.dev>

This PR updates the Book Onboarding links to point to a new form.

Release Notes:

- N/A

#23460 brought up we are showing the new "tab Accept" marker for single
line suggestions for non-zeta providers. We think this might be valid
for any provider, but we only want to enable it for zeta initially so it
doesn't affect an existing user base.

Release Notes:

- N/A

This PR fixes an issue where Assistant2 was not respecting the panel
dock position.

Release Notes:

- N/A

Release Notes:

- N/A

#23411 introduced an "Accept" callout for single line edits, but the
logic to detect them was incorrect causing it to trigger for multiline
insertions, this PR fixes that.

Release Notes:

- N/A

Fixes #23430

Closes #23430

Release Notes:

- N/A

Closes #22653 again

In PR #23283, I thought that every `runnable` dispatched to the main
thread would correspond to an `EVENT_DISPATCHED` message in the message
queue. However, after testing, some `runnable`s occasionally weren’t
executed.

This PR updated the code as follows:  
```rust
if let Ok(runnable) = self.main_receiver.try_recv() {    <-- before
for runnable in self.main_receiver.drain() {            <-- after
    runnable.run();
}
```

This ensures that runnables are handled more proactively on the main
thread, now we handle `runnable`s with a much higher priority.

A big thanks to @MolotovCherry and @ArthurBrussee for their testing
efforts!

Release Notes:

- N/A

Considered doing this when previously working on completions menu
layout, as it brings the default selection position next to the cursor
position, and is generally more symmetrical. With #23445 there is now a
more compelling reason, as the "translucent, cropped bottom" display
doesn't make sense when displayed above.

Release Notes:

- N/A

The keymap error notifications got convoluted to support displaying the
notification on startup. This change addresses it systemically for all
future app notifications.

Reverts most of #20531, while keeping the fix to handle keyboard layout
switching. This is a better fix for #20531

Release Notes:

- N/A

This PR adjusts how the `AssistantPanelDelegate` global is set to be
based on the state of the feature flag.

This should prevent `assistant` and `assistant2` from potentially
clobbering each other.

Release Notes:

- N/A

This PR fixes an issue where the default prompt was not being inserted
into the prompt editor in Assistant2.

Release Notes:

- N/A

This PR consolidates the two Assistant panels into one for users in the
`assistant2` feature flag.

Now that the Assistant1 prompt editor is accessible through the
Assistant2 panel, we no longer have a need to show both panels.

Release Notes:

- N/A

This PR adds the prompt editor history to Assistant2.

<img width="1309" alt="Screenshot 2025-01-21 at 9 02 07 PM"
src="https://github.com/user-attachments/assets/d79936fe-1c23-425f-b99d-43f85afd0c39"
/>

Release Notes:

- N/A

This PR extracts the `ContextHistory` to the `assistant_context_editor`
crate.

Release Notes:

- N/A

This PR adds the Assistant1 experience to Assistant2 as a "prompt
editor".

<img width="1309" alt="Screenshot 2025-01-21 at 7 17 26 PM"
src="https://github.com/user-attachments/assets/3ce2f32b-2b1a-48a8-8e56-4c44e3ac4ce5"
/>

Release Notes:

- N/A

Add `editor:: SwapSelectionEnds ` action which swaps the cursor location from the beginning/end of a given selection.
Renamed from `editor::ExchangeMark` to `editor::SwapSelectionEnds`.
Unbound by default, bound to `ctrl-x ctrl-x` in Emacs keymap.

This PR adds a rough-and-ready picker for selecting which of the
project's repositories the git panel should display.

Release Notes:

- N/A

---------

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

This PR extracts the `ContextEditor` to the `assistant_context_editor`
crate.

As part of this, we have decoupled the `ContextEditor` from the
`AssistantPanel`.

There is now an `AssistantPanelDelegate` that the `ContextEditor` uses
when it needs to interface with the Assistant panel.

Release Notes:

- N/A

This PR adds a new `assistant_context_editor` crate.

This will ultimately house the `ContextEditor` so that it can be
consumed by both `assistant` and `assistant2`.

For the purposes of this PR, we just introduce the crate and move some
supporting constructs to it, such as the `ContextStore`.

Release Notes:

- N/A

- Closes: https://github.com/zed-industries/zed/issues/22521
- Follow-up to: https://github.com/zed-industries/zed/pull/22376

Problem: If you click on "Tinted Icons", "Icon Color" is also activated.

Release Notes:

- N/A