Signed-off-by: Athish Pranav D <athishanna@gmail.com>

This PR makes the `/docs` slash command populate the list with all of
the workspace crates when using the local rustdoc provider.

The workspace crates are shown in the search results when a crate is not
already indexed:

<img width="577" alt="Screenshot 2024-08-13 at 2 18 39 PM"
src="https://github.com/user-attachments/assets/39bee576-8e1a-4b21-a9f8-7951ebae4cc3">

These crates are shown with an `(unindexed)` suffix to convey this:

<img width="570" alt="Screenshot 2024-08-13 at 2 18 45 PM"
src="https://github.com/user-attachments/assets/4eeb07f7-378f-44d4-ae11-4ffe45a23964">

Release Notes:

- N/A

For future reference: WIP branch of copy/pasting a mixture of images and
text: https://github.com/zed-industries/zed/tree/copy-paste-images -
we'll come back to that one after landing this one.

Release Notes:

- You can now paste images into the Assistant Panel to include them as
context. Currently works only on Mac, and with Anthropic models. Future
support is planned for more models, operating systems, and image
clipboard operations.

---------

Co-authored-by: Antonio <antonio@zed.dev>
Co-authored-by: Mikayla <mikayla@zed.dev>
Co-authored-by: Jason <jason@zed.dev>
Co-authored-by: Kyle <kylek@zed.dev>

This PR improves the initial experience of using `/docs docs-rs` with an
empty index.

We now show a brief explainer of what is expected (a crate name) as well
as list some popular Rust crates to try:

<img width="540" alt="Screenshot 2024-08-13 at 12 25 39 PM"
src="https://github.com/user-attachments/assets/942de250-2901-45df-9e3e-52ff3b3fc517">

Release Notes:

- N/A

Closes #15955 .

Release Notes:

- Fixed `cmd` window showing when repl executing
commands([#15955](https://github.com/zed-industries/zed/issues/15955) ).

Debug inspector broke immediately after merge as #16036 landed in
parallel; one of the changes of that PR is removing any steps whose
content was edited, which is what debug inspector happened to do. The
fix is to make the edit right past the step block.


Release Notes:

- N/A

Follow-up of https://github.com/zed-industries/zed/pull/16154

Reworks /tabs arguments to allow:
* current tab by default, if no arguments are present
* fuzzy-matching over paths of the related tabs
* `all` case to insert all tabs at once

Release Notes:

- N/A

This PR reverts #16142, as it isn't what we want from a design
standpoint.

Having the file names misaligned from the folder names is not the
desired behavior:

<img width="243" alt="Screenshot 2024-08-13 at 11 16 53 AM"
src="https://github.com/user-attachments/assets/12914e89-2641-4932-96c2-00e89e56d6d7">

We can revisit when we have design bandwidth.

This reverts commit ee6a40137f21998a1b82df480c81207ec569fc98.

Release Notes:

- Reverted #16142.
  - @JosephTLyons @notpeter for release notes curation

This PR adds an `HttpRequestBuilder` to the extension API to allow for a
more ergonomic way for constructing HTTP requests within extensions.

The HTTP client functionality is now also exposed via the
`zed_extension_api::http_client` module instead of top-level.

Release Notes:

- N/A

https://github.com/user-attachments/assets/f6325507-091a-482e-ac28-dd09877ebaa2


Release Notes:

- N/A

---------

Co-authored-by: Danilo <daniloleal09@gmail.com>

Missed this in #16158.

Release Notes:

- N/A

This PR extends the extension API with support for controlling the
redirect policy used by the HTTP client.

Release Notes:

- N/A

This PR changes v0.0.7 of the extension API to v0.1.0.

We had a false-start in releasing v0.0.7, which has since been yanked,
so we need a new version number. We'll publish v0.1.0 to crates.io once
the Preview build is out tomorrow.

We're incrementing the minor version so that we have some leeway in
putting out patch releases of the crate within a given extension API
release.

Release Notes:

- N/A

Update zed.desktop.in to include the MimeType for empty files.
Seems to be the default for all "text editors" .desktop files.

Release Notes:

- Improved MimeType list in XDG .desktop file

This PR makes it so that running `/docs` without providing a package
name gives a better error message:

<img width="248" alt="Screenshot 2024-08-13 at 9 24 58 AM"
src="https://github.com/user-attachments/assets/c1cc794e-0fa0-490a-871a-a56702b03d42">

<img width="228" alt="Screenshot 2024-08-13 at 9 25 05 AM"
src="https://github.com/user-attachments/assets/45dca2d7-171f-48f0-a03c-254b552cb50d">

Release Notes:

- N/A

Release Notes:

- Added an `editor::RevertFile` action

Closes https://github.com/zed-industries/zed/pull/15238

Release Notes:

- N/A

I have removed some unused dependencies, reducing the total number of
packages during the build from 1141 to 1112. This should slightly
decrease the build time.

![Screenshot 2024-08-06
230726](https://github.com/user-attachments/assets/58a49fd4-4a0a-4026-b6b7-79b95529ec74)


Release Notes:

- N/A

Now, tabs have arguments, `active` (default, applied also for no
arguments case) and `all` to insert the active tab only or all tabs.

Release Notes:

- N/A

Closes #15382

Release Notes:

- Added fallback to a smallest tree sitter node when hovering over a
symbol

This adds a pulsating effect to the assistant header in case the message
is pending.

The pulsating effect is capped between 0.2 and 1.0 and I tried (with the
help of Claude) to give it a "breathing" effect, since I found the
normal bounce a bit too much.

Also opted for setting the `alpha` on the `LabelLike` things, vs.
overwriting the color, since I think that's cleaner instead of exposing
the color and mutating that.


https://github.com/user-attachments/assets/4a94a1c5-8dc7-4c40-b30f-d92d112db7b5


Release Notes:

- N/A

Release Notes:

- N/A

Closes #16073

<img width="269" alt="image" src="https://github.com/user-attachments/assets/88b7ff9f-17ec-4764-b37a-c218d7ad14ec">

Release Notes:

- Removed extra empty space for files when file icons are turned off ([#16073](https://github.com/zed-industries/zed/issues/16073))

![image](https://github.com/user-attachments/assets/90faf9ce-0515-4a99-92ca-c69b17b5149e)

Release Notes:

- Include a count of the context tokens when hovering token counts in
the inline assist.

This PR simplifies our approach to indentation in the inline assistant
in hopes of improving our experience for Python. We tell the model to
generate the correct indentation in the prompt, and always start
generating at the start of the line. This may fall down for less capable
models, but I want to get a solid experience on the best models and then
figure the rest out later.

Also: We now prefer `./assets/prompts` as an overrides directory when
stdout is a PTY, so you can do `cargo run` and then iterate prompts for
the current run inside the current working copy.

cc @trishume @dsp-ant 

Release Notes:

- Zed now allows the model to control indentation when performing inline
transformation. We're hoping this improves the indentation experience in
Python and other indentation-sensitive languages, but it does require
more from the model.

---------

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

This PR configures [`squawk`](https://squawkhq.com/) to match our
database conventions.

Release Notes:

- N/A

This PR adds the ability to revoke access tokens for the LLM service.

There is a new `revoked_access_tokens` table that contains the
identifiers (`jti`) of revoked access tokens.

To revoke an access token, insert a record into this table:

```sql
insert into revoked_access_tokens (jti) values ('1e887b9e-37f5-49e8-8feb-3274e5a86b67');
```

We now attach the `jti` as `authn.jti` to the tracing spans so that we
can associate an access token with a given request to the LLM service.

Release Notes:

- N/A

Release Notes:

- N/A

Release Notes:

- N/A

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

Found by beta clippy.

Release Notes:

- N/A

Fixed environment not being passed to hls, breaking local nix-based
installations

Release Notes:

- N/A

This PR adds feature-flagged access to the LLM service.

We've repurposed the `language-models` feature flag to be used for
providing access to Claude 3.5 Sonnet through the Zed provider.

The remaining RPC endpoints that were previously behind the
`language-models` feature flag are now behind a staff check.

We also put some Zed Pro related messaging behind a feature flag.

Release Notes:

- N/A

---------

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

On top of `editor::ScrollCursorCenter`, `editor::ScrollCursorTop`,
`editor::ScrollCursorBottom` actions, adds an
`editor::ScrollCursorCenterTopBottom` one, that allows using a single
keybinding to scroll between positions on the screen.

The implementation matches a corresponding Emacs feature: there's a
timeout (1s) that is kept after every switch, to allow continuously
changing the positions, center (initial) -> top -> bottom
Scrolling behavior is the same as the existing actions (e.g. editor will
ignore scroll to bottom, if there's not enough space above).

After 1s, next position is reset to the initial, center, one.


Release Notes:

- Added an `editor::ScrollCursorCenterTopBottom` action for toggling
scroll position with a single keybinding

---------

Co-authored-by: Alex Kladov <aleksey.kladov@gmail.com>

This PR restricts usage of the LLM service to accounts older than 30
days.

We now store the GitHub user's `created_at` timestamp to check the
GitHub account age. If this is not set—which it won't be for existing
users—then we use the `created_at` timestamp in the Zed database.

Release Notes:

- N/A

---------

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

Improves workflows, based on the keymaps that group actions behind a
certain symbol.
E.g.

```json5
", o k": "zed::OpenKeymap",
", o K": "zed::OpenDefaultKeymap",
// other `,`-based keymaps
```

Now, it's possible to do 
```json
", ,": ["editor::HandleInput", ","]
```

and type `,` without waiting for the timeout due to `,`-based bindings.

Release Notes:

- Add an `editor::HandleInput` action to ease typing symbols that are
part of keymaps. E.g. if `, o k` keybinding is bound, `", ,":
["editor::HandleInput", ","]` would allow to type `,` without timeouts.

---------

Co-authored-by: Alex Kladov <aleksey.kladov@gmail.com>

clickhouse telemetry schema:

```
CREATE TABLE default.llm_rate_limit_events
(
    `time` DateTime64(3),
    `user_id` Int32,
    `is_staff` Bool,
    `plan` LowCardinality(String),
    `model` String,
    `provider` LowCardinality(String),
    `usage_measure` LowCardinality(String),
    `requests_this_minute` UInt64,
    `tokens_this_minute` UInt64,
    `tokens_this_day` UInt64,
    `max_requests_per_minute` UInt64,
    `max_tokens_per_minute` UInt64,
    `max_tokens_per_day` UInt64,
    `users_in_recent_minutes` UInt64,
    `users_in_recent_days` UInt64
)
ORDER BY tuple()
```

Release Notes:

- N/A

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

Now, when an anthropic request is invalid or anthropic's API is down,
we'll expose that to the user instead of just returning a generic 500.

Release Notes:

- N/A

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

This PR makes it so Zed staff can use a separate Anthropic API key for
the LLM service.

We also added an `is_staff` column to the `usages` table so that we can
exclude staff usage from the "active users" metrics that influence the
rate limits.

Release Notes:

- N/A

---------

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

This PR adds a check to the LLM API token issuance to ensure that we
only issue tokens to users that have accepted the terms of service.

Release Notes:

- N/A

Documentation-related fix for #16121.

Co-authored-by: Neil Alexander <neilalexander@users.noreply.github.com>

Release Notes:
* N/A

The *project crate* is only needed as a dev dependency in the command
palette..
So I am doing some code / dependency cleanup...

Release Notes:

- N/A

[![Mend
Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Type | Update | Change |
|---|---|---|---|
| [quote](https://togithub.com/dtolnay/quote) | dependencies | patch |
`1.0.35` -> `1.0.36` |

---

### Release Notes

<details>
<summary>dtolnay/quote (quote)</summary>

### [`v1.0.36`](https://togithub.com/dtolnay/quote/releases/tag/1.0.36)

[Compare
Source](https://togithub.com/dtolnay/quote/compare/1.0.35...1.0.36)

-   Documentation improvements

</details>

---

### Configuration

📅 **Schedule**: Branch creation - "after 3pm on Wednesday" in timezone
America/New_York, Automerge - At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you
are satisfied.

♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the
rebase/retry checkbox.

🔕 **Ignore**: Close this PR and you won't be reminded about this update
again.

---

- [ ] <!-- rebase-check -->If you want to rebase/retry this PR, check
this box

---

Release Notes:

- N/A

<!--renovate-debug:eyJjcmVhdGVkSW5WZXIiOiIzOC4yMC4xIiwidXBkYXRlZEluVmVyIjoiMzguMjAuMSIsInRhcmdldEJyYW5jaCI6Im1haW4iLCJsYWJlbHMiOltdfQ==-->

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

This PR makes it so hitting upstream rate limits from Anthropic result
in an HTTP 429 response instead of an HTTP 500.

To do this we need to surface structured errors out of the `anthropic`
crate.

Release Notes:

- N/A

This adds the requirement for users to accept the terms of service the
first time they send a message with the Cloud provider.

Once this is out and in a nightly, we need to add the check to the
server side too, to authenticate access to the models.

Demo:


https://github.com/user-attachments/assets/0edebf74-8120-4fa2-b801-bb76f04e8a17



Release Notes:

- N/A

I went with inline approach directly within the panel.
First, enable workflow debugging in the hamburger menu (this works
retroactively as well):


![image](https://github.com/user-attachments/assets/d2ab8edf-bb7b-49a4-8f70-9a6fe94dc7dd)

This enables debug buttons in the header of each step:

![image](https://github.com/user-attachments/assets/3b5d479f-7473-4c41-a2e7-8c10bb71f0ff)
Enabling one pretty-prints the workflow step internals:

![image](https://github.com/user-attachments/assets/e651e826-1270-49ff-8bb6-046c07c006bf)


Release Notes:

- N/A

Release Notes:

- N/A

# HTTP Client Improvements for Extension API

This PR enhances the HTTP client functionality in the Zed extension API,
providing more control over requests and allowing for streaming
responses.

## Key Changes

1. Extended `HttpRequest` struct:
   - Added `method` field to specify HTTP method
   - Added `headers` field for custom headers
   - Added optional `body` field for request payload

2. Introduced `HttpMethod` enum for supported HTTP methods

3. Updated `HttpResponse` struct:
   - Added `headers` field to access response headers
- Changed `body` type from `String` to `Vec<u8>` for binary data support

4. Added streaming support:
   - New `fetch_stream` function to get a response stream
   - Introduced `HttpResponseStream` resource for chunked reading

5. Updated internal implementations to support these new features

6. Modified the Gleam extension to use the new API structure

## Motivation

These changes provide extension developers with more flexibility and
control over HTTP requests. The streaming support is particularly useful
for handling large responses efficiently or ideally streaming into the
UI.

## Testing

- [x] Updated existing tests
- [ ] Added new tests for streaming functionality

## Next Steps

- Consider adding more comprehensive examples in the documentation
- Evaluate performance impact of streaming for large responses

Please review and let me know if any adjustments are needed.

Release Notes:

- N/A

---------

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

This PR removes the LLM completion messages from the RPC protocol, as
these now go through the LLM service as of #16113.

Release Notes:

- N/A

- Updates provider logos for Anthropic, Google and Ollama
- Increases the size of icons in the model selector

Release Notes:

- N/A

This PR removes the `llm-service` feature flag and makes it so all
completions are done via the LLM service when using the Zed provider.

Release Notes:

- N/A