We changed the following for the model selector:
- Fixed displaying checkmarks for selected models when using models with
the same name from different providers
- We now show the icon for the active model instead of displaying the
provider name in the trigger of the model selector
- Only display the footer when the language models feature flag is zed,
so that we don't release the hint for Zed Pro to preview tomorrow

<img width="253" alt="image"
src="https://github.com/user-attachments/assets/f95ccfb6-c0cf-43d4-9637-e2823100a427">


Release Notes:

- N/A

---------

Co-authored-by: Thorsten <thorsten@zed.dev>

Builds on @kvark's PR https://github.com/zed-industries/zed/pull/15781
by fixing call to Blades `create_texture_view` the arguments of which
had changed.


Picks up https://github.com/kvark/blade/pull/153

Release Notes:

- Fixed Zed flickering on Linux when using Intel graphics.
([#14101](https://github.com/zed-industries/zed/issues/14101)).

---------

Co-authored-by: Dzmitry Malyshau <kvark@fastmail.com>
Co-authored-by: Thorsten Ball <mrnugget@gmail.com>

Also, open edit suggestions automatically as soon as the edit step is
resolved.

Release Notes:

- N/A

Adds support for [Goto
Declaration](https://microsoft.github.io/language-server-protocol/specifications/lsp/3.17/specification/#textDocument_declaration)
LSP command.

I am particularly interested in [this for Rust
projects](https://rust-analyzer.github.io/manual.html#go-to-declaration),
to be able to navigate to the place where a trait method is declared,
coming from a trait method implementation.

I noticed this was something I could do in VSCode before, but was
somehow missing is Zed. Thanks to the already existing infrastructure
for Goto Definition, I just followed and copy-paste-adapted it for Goto
Declaration.

As a bonus, I added `ctrl-F12` and `alt-ctrl-F12` as default macOS
keybindings for `GoToDeclaration` and `GoToDeclarationSplit`,
respectively. They are not keybindings from another editor, but I
figured they made sense to be grouped along with the other *F12
commands.

### Release Notes:

- Added "Go to declaration" editor action.
- vim: Breaking change to keybindings after introduction of the `Go to
declaration` editor action. The new keybindings are the following (and
can be found [here](https://zed.dev/docs/vim), alongside the other key
bindings):
  - `g d` - Go to definition
  - `g D` - Go to declaration
  - `g y` - Go to type definition
  - `g I` - Go to implementation




https://github.com/user-attachments/assets/ee5c10a8-94f0-4e50-afbb-6f71db540c1b

---------

Co-authored-by: Thorsten Ball <mrnugget@gmail.com>

Fixes https://github.com/zed-industries/zed/issues/15156


[Screencast_20240804_112659.webm](https://github.com/user-attachments/assets/d6d15e65-ece2-4342-b2ca-55e3737a4736)

Release Notes:

- N/A

Fixes https://github.com/zed-industries/zed/issues/15151

Release Notes:

- Fixed prompts on Linux not being navigable by arrow keys
([#15151](https://github.com/zed-industries/zed/issues/15151)).

Hi, this pull request adds support for RBS files for the Ruby language.
[RBS](https://github.com/ruby/rbs) is a language to describe the
structure of Ruby programs.

This pull request:

- adds a new grammar to the Ruby extension for RBS
https://github.com/joker1007/tree-sitter-rbs
- configures the Ruby extension to use the added grammar.

Release Notes:

- N/A

This PR adds support for additional providers to the LLM service:

- OpenAI
- Google
- Custom Zed models (through Hugging Face)

Release Notes:

- N/A

This PR introduces a separate backend service for making LLM calls.

It exposes an HTTP interface that can be called by Zed clients. To call
these endpoints, the client must provide a `Bearer` token. These tokens
are issued/refreshed by the collab service over RPC.

We're adding this in a backwards-compatible way. Right now the access
tokens can only be minted for Zed staff, and calling this separate LLM
service is behind the `llm-service` feature flag (which is not
automatically enabled for Zed staff).

Release Notes:

- N/A

---------

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

This PR makes it so any Stripe events we receive that occurred over an
hour ago are marked as processed.

We don't want to process an old event long after it occurred and
potentially overwrite more recent updates.

This also makes running collab locally a bit nicer, as we won't be
getting errors for a bunch of older events that will never get processed
successfully.

The period after time after which we consider an event "stale" can be
modified, as needed.

Release Notes:

- N/A

Release Notes:

- Added logging in debug mode of raw kernel output from REPL.
- Fixed REPL kernels not being shut down completely on close of Editor

Related to https://github.com/zed-industries/zed/issues/12352 (and old
issue https://github.com/zed-industries/zed/issues/643)

This fixes visual glitches that could happen when rendering icons on
Linux and Windows (and in the Blade backend)


![image](https://github.com/user-attachments/assets/02646d1d-d35b-48be-89c9-189416510cf2)

![image](https://github.com/user-attachments/assets/ccf99867-25d2-40fb-8735-c540f8cf793a)

![image](https://github.com/user-attachments/assets/8d1124a3-669e-4be5-8b46-5dc2df14a28a)


Release Notes:

- Linux: Fixed visual glitches when rendering icons.

This is just a refactor that we're landing ahead of any functional
changes to make sure we haven't broken anything.

Release Notes:

- N/A

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

This PR changes how we report the `geoip_country_code` in the tracing
spans.

I wasn't seeing it come through in the logs, and I think it was because
we didn't declare the field on the initial span.

Release Notes:

- N/A

This PR removes the old model selector code, as it was no longer used
after #15693.

Release Notes:

- N/A

This updates the model selector to be a combobox (filterable list)

This PR causes the following regression: There is no longer a message in
the inline assistant explaining context is included from the assistant
panel. Will follow up with some sort of solution soon.

Before:
![CleanShot 2024-08-02 at 13 11
12@2x](https://github.com/user-attachments/assets/648ec4e3-48bc-4720-aaad-7659d848a4fa)

After:
![CleanShot 2024-08-02 at 13 10
37@2x](https://github.com/user-attachments/assets/09de098b-1a4a-44be-a6ae-6879f233d9a4)
![CleanShot 2024-08-02 at 13 10
48@2x](https://github.com/user-attachments/assets/701ce01c-3d6c-4c63-a6fc-53deff5d56c7)

Release Notes:

- N/A

---------

Co-authored-by: Marshall Bowers <1486634+maxdeviant@users.noreply.github.com>

This PR updates collab to attach the user's GeoIP country code to their
RPC session.

We source the country code from the
[`CF-IPCountry`](https://developers.cloudflare.com/fundamentals/reference/http-request-headers/#cf-ipcountry)
header.

Release Notes:

- N/A

<img width="644" alt="image"
src="https://github.com/user-attachments/assets/ee6f2e60-e50a-481e-98b4-6c4b72a9b882">


Release Notes:

- N/A

---------

Co-authored-by: Thorsten <thorsten@zed.dev>

Release Notes:

- N/A

---------

Co-authored-by: Bennet <bennet@zed.dev>

Release Notes:

- N/A

Co-authored-by: Bennet <bennet@zed.dev>

Release Notes:

- N/A

Co-authored-by: Bennet <bennet@zed.dev>

This adds two possible notices to the assistant panel:

- Shows notice if currently selected provider is not configured
- Shows notice if user is signed-out and (does not have provider OR
provider is zed.dev) and tells user to sign in

Design needs to be tweaked. cc @iamnbutler 

![screenshot-2024-08-05-13 11
21@2x](https://github.com/user-attachments/assets/ada2d881-2f81-49ed-bebf-2efbf06e7d82)


Release Notes:

- N/A

Co-authored-by: Bennet <bennet@zed.dev>

Fixes a bug introduced in #15615, where prompts could not be edited in
the prompt library.
This PR fixes the behavior by only preventing users to edit built-in
prompts.

Release Notes:

- N/A

Fixes https://github.com/zed-industries/zed/issues/15642
(also fixes a bug where replacing a workspace in the same window would
reopen the old project after closing with `CTRL + Q`)

Release Notes:

- Linux: Fixed last workspace not being restored on startup
([#15642](https://github.com/zed-industries/zed/issues/15642)).
- Fixed a bug where a closed workspace could be reopened on startup.

Release Notes:

- N/A

---------

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

Release Notes:

- N/A

Release Notes:

- Added `ctrl-alt-enter` keybinding for `repl::RunInPlace`
(`ctrl-option-enter` on MacOS). Keeps your screen position and cursor in
place when running any block.

<img width="1268" alt="image"
src="https://github.com/user-attachments/assets/73e03a28-f5e3-4395-a58c-cabd07f57889">

Release Notes:

- Added markdown rendering for Jupyter/REPL outputs. Push Markdown from
Deno/Typescript with `Deno.jupyter.md` and in IPython use
`IPython.display.Markdown`.

Release Notes:

- Added `update_display_data` support for REPL.


https://github.com/user-attachments/assets/d618e457-e314-482e-954a-6384f185629a

Release Notes:

- N/A

Making these two comments match what I see in the command palette:

<img width="629" alt="Xnapper-2024-08-03-08 09 26"
src="https://github.com/user-attachments/assets/f3eab05b-1560-4b0a-8df2-0eaf5746e422">

Rely on our implementation of a GPUI powered alacritty terminal to
render stdout & stderr from the repl.

Release Notes:

- Fixed ANSI escape code and carriage return handling in repl outputs
(https://github.com/zed-industries/zed/issues/15640,
https://github.com/zed-industries/zed/issues/14855)


https://github.com/user-attachments/assets/bd3f1584-863a-4afa-b60b-9d222a830ff8

---------

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

We no longer have to use line height calculations now that
https://github.com/zed-industries/zed/pull/15536 is in. Blocks resize
according to their content. This fixes up some of the rendering issues
on plaintext outputs as well.

Release Notes:

- Fix repl plain text output wrapping around and covering editor text
(https://github.com/zed-industries/zed/issues/15491,
https://github.com/zed-industries/zed/issues/14855)

This PR changes the fallback color for the
`title_bar.inactive_background` theme property so that the title bar
doesn't just disappear when a theme doesn't have a value set.

You're welcome, @naomieow.

Release Notes:

- linux: Changed the fallback color of `title_bar.inactive_background`
to a non-transparent value.

This PR makes it so we normalize the line endings for prompts to LFs
(`\n`) when we load a prompt from the library.

In some cases, prompts could end up with CRLF (`\r\n`) line endings.
When these prompts were used with the `/prompt` slash command and
summarily run, the prompt text would be converted into a rope, causing
the line endings to be normalized to LFs.

However, this would happen _after_ the ranges for the
`SlashCommandOutputSection`s were computed based on the text that still
contained the CRLFs. This would then cause these ranges to be invalid
for the text with the normalized endings, resulting in a panic when
converting them to anchors.

Fixes https://github.com/zed-industries/zed/issues/15652.

Release Notes:

- N/A

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

This PR fixes the links to the "Backend dependencies" section from the
local collaboration docs.

We now provide links to the section in the platform-specific development
docs.

Release Notes:

- N/A

This PR removes some `unwrap`s while loading the built-in step
resolution prompt.

While these `unwrap`s are safe today, they are relying on some implicit
contracts that might change in the future. We're using this in a context
where it's easy to propagate an error upwards, so we may as well avoid
the `unwrap`s entirely and use a `Result`.

Release Notes:

- N/A

Change the terminal assistant settings icon so its consistent with the one we're using on the inline assistant.

--- 

Release Notes:

- N/A

This PR moves the `copilot_chat_config_path` out of `paths` and into
`copilot` with the rest of the Copilot code.

Since this doesn't actually return a Zed path, it doesn't belong in
`paths`.

Release Notes:

- N/A

Release Notes:

- N/A

This commit weaves through new APIs for language::BufferChunks, multi_buffer::MultiBufferChunks and inlay_map::InlayChunks that allow seeking with an upper-bound. This allows us to omit doing syntax highligting and looking up diagnostics for folded ranges. This in turn directly improves performance of assistant panel with large contexts.

Release Notes:

- Fixed poor performance when editing in the assistant panel after
inserting large files using slash commands

---------

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

TODOs for follow-up:
- [ ] When opening panel: nudge user to sign in if they're not signed-in
and have no provider configured (or if they're not signed-in and have
Zed AI configured)
- [ ] Configuration page is not scrollable
- [ ] Design tweaks

Current status:



https://github.com/user-attachments/assets/d26d65ea-43e8-481b-81a3-b3cba01704a8


Release Notes:

- N/A

Added brief instructions for [`Ark`](https://github.com/posit-dev/ark)
kernel for `R`.

Release Notes:

- N/A

---------

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

Release Notes:

- N/A

This commit updates the Tree-sitter query to match Rust attributes
containing the word "test". The previous query only matched attributes
with the exact string "test", which was too restrictive for custom test
macros like https://docs.rs/test-log/0.2.10/test_log/#

Discussion - https://github.com/zed-industries/zed/discussions/15580

Release Notes:

- N/A

---------

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

This is an intermediate fix for the focus problems in the assistant
panel. Intermediate because I'm going to shred the whole
ConfigurationView now and replace the tabs inside with a list.


Release Notes:

- N/A

Release Notes:

- N/A

---------

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

This PR updates the `LanguageModel` trait with a new method for denoting
the availability of a model.

Right now we have two variants:

- `Public` for models that have no additional restrictions (other than
their respective setup/authentication requirements)
- `RequiresPlan` for models that require a specific Zed plan

Release Notes:

- N/A

This PR updates the Gleam Tree-sitter grammar to support label shorthand
syntax.

Release Notes:

- N/A