This PR makes it so we use more types and constants from the
`zed_llm_client` crate to avoid duplicating information.

Also updates the current usage endpoint to use limits derived from the
`Plan`.

Release Notes:

- N/A

This PR also fixes the unexpected behavior of clicking restart when a
session is terminated and nothing happens.

And we fixed a small bug where `DebugClientAdapter.shutdown()` was never
called.

Release Notes:

- N/A

---------

Co-authored-by: Cole Miller <m@cole-miller.net>

Oops, typo.

Release Notes:

- N/A

This PR removes the `llm` module of the `rpc` crate in favor of using
the types from the `zed_llm_client`.

Release Notes:

- N/A

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- N/A

Closes #27171

The `outline_panel::Open` action seems to open the outline panel, but
instead, it moves the editor's cursor to the position of the selected
entry in the outline panel. This PR renames it to
`outline_panel::OpenSelectedEntry` for better clarity.

Meanwhile, there is an existing action, `outline_panel::ToggleFocus`,
that should be used for opening the outline panel.

Todo:
- [x] Added migration

Release Notes:

- Renamed `outline_panel::Open` to `outline_panel::OpenSelectedEntry`
for better clarity.

Closes https://github.com/zed-industries/zed/issues/19731

Adds `editor::GoToPreviousChange` and `editor::GoToNextChange` that work
the same as `vim::ChangeListOlder` and `vim::ChangeListNewer` as the
common logic was extracted and reused.

Release Notes:

- Added a way to navigate between changes with
`editor::GoToPreviousChange` and `editor::GoToNextChange`

This is unused as of recent changes to task spawning.

Release Notes:

- N/A

Release Notes:

- (preview only) Fixes a bug where some warnings were not rendered
correctly in the Diagnostics view

The UI was mistakenly using the cumulative token usage for the token
counter. It will now display the last request token count, plus an
estimation of the tokens in the message editor and context entries that
haven't been sent yet.


https://github.com/user-attachments/assets/0438c501-b850-4397-9135-57214ca3c07a

Additionally, when the user edits a message, we'll display the actual
token count up to it and estimate the tokens in the new message.

Note: We don't currently estimate the delta when switching profiles. In
the future, we want to use the count tokens API to measure every part of
the request and display a breakdown.

Release Notes:

- agent: Made the token count more accurate and added back estimation of
used tokens as you type and add context.

---------

Co-authored-by: Bennet Bo Fenner <bennetbo@gmx.de>
Co-authored-by: Danilo Leal <daniloleal09@gmail.com>

Release Notes:

- N/A

This PR adds a `plan` column to the `subscription_usages` table.

These tables don't have any records in them yet, so it's fine to make
the column required without a default.

Release Notes:

- N/A

Release Notes:

- N/A

This makes the `assistant: Quote selection` work again for text threads.
Next up is supporting this also in normal threads.

Release Notes:

- agent: Add support for inserting selections (assistant: Quote
selection) into text threads

Release Notes:

- Preview: Removed the layout button from the title bar. The
`bottom_dock_layout` setting still functions.
- Added a setting, `bottom_dock_layout`, for controlling the
relationship between the bottom dock and the left and right docks.

This PR adds the `ZedProTrial` member to the `Plan` enum.

Release Notes:

- N/A

Make fuzzy search in @-mention match paths and context kinds as well
(e.g., typing "sym" should let me select the "Symbols" label, as opposed
to just paths)

Release Notes:

- agent: Improve fuzzy-matching when using @mentions

Release Notes:

- N/A

---------

Co-authored-by: Cole Miller <m@cole-miller.net>

Release Notes:

- agent: Added a menu item to open the Prompt Library from the panel's
dropdown menu on the top right.

Staff only for now. We'll work on making this usable for non zed.dev
users later

Release Notes:

- N/A

---------

Co-authored-by: Antonio Scandurra <me@as-cii.com>
Co-authored-by: Danilo Leal <daniloleal09@gmail.com>
Co-authored-by: Marshall Bowers <git@maxdeviant.com>

Closes #27423

Release Notes:

- vim: Fixed cursor scrolling off screen with `ctrl-y`.

---------

Co-authored-by: Ben Kunkle <ben@zed.dev>

This PR removes the `has_predict_edits_feature_flag` field from the
`LlmTokenClaims`.

We are no longer reading this anywhere.

Release Notes:

- N/A

Closes #21743


https://github.com/user-attachments/assets/0230f233-58a4-494c-90af-28ce82f9fc1d


Release Notes:

- Virtual environment picker now looks up virtual environment based on
parent directory of active file; this enables having multiple active
virtual environments in a single worktree.

Some small adjustments to simplify the agent panel's design.

Release Notes:

- N/A

Release Notes:

- Fixed a panic when an excerpt removed has an edit suggestion inlay in
it

---------

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

Closes #27995

For strings in any language and Markdown, `select_larger_syntax_node`
will first select the word and then expand from there if:
- The cursor is on the word.
- The selection is inside the word.

It will not select the word and will directly proceed to expand if:
- The word is already selected.
- Multiple partial words are selected.

Todo:
- [x] Tests

Release Notes:

- Fixed `select_larger_syntax_node` to first expand to the word within a
string, and then to the larger syntax node.

This PR adds an error message when the model requests limit has been
hit.

Release Notes:

- N/A

Co-authored-by: Oleksiy Syvokon <oleksiy.syvokon@gmail.com>

Release Notes:

- N/A

Release Notes:

-N/A

We register buffers with language servers lazily when in multi-buffer
(when the excerpt is interacted with); this does not account for inlay
hints, of which a mere presence on a screen is enough to query a
language server with a path it does not recognize. This posed a problem
with typescript-language-server, which sent a notification to the user
whenever they had a multibuffer open with inlay hints enabled.

Closes #ISSUE

Release Notes:

- Fixed annoying pop-up with typescript-language-server that happened in
multi-buffers with inlay hints enabled.

This PR adds a debug panel context menu that will allow a user to select
which debug session items are visible.

The context menu will add to the pane that was right clicked on.

<img width="1275" alt="Screenshot 2025-04-16 at 2 43 36 AM"
src="https://github.com/user-attachments/assets/330322ff-69db-4731-bbaf-3544d53f2f15"
/>


Release Notes:

- N/A

Release Notes:

- N/A

Not ideal as it creates a separate worktree for each repetition

Release Notes:

- N/A

Release Notes:

- N/A

Release Notes:

- N/A

Closes #ISSUE

Release Notes:

- N/A

Closes #28629

Azure seems to break if this is set.

Release Notes:

- git: Stop sending a custom HTTP header on remote operations

The implementation of commondir discovery in #27885 was wrong, most
significantly for submodules but also for worktrees in rarer cases. The
correct procedure, implemented in this PR, is:

> If `.git` is a file, look at the `gitdir` it points to. If that
directory has a file called `commondir`, read that file to find the
commondir. (This is what happens for worktrees.) Otherwise, the
commondir is the same as the gitdir. (This is what happens for
submodules.)

Release Notes:

- N/A

Release Notes:

- Fixed incorrect excerpt comparison when replacing them

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

This PR adds a `GET /billing/usage` endpoint for retrieving billing
usage to show on the `zed.dev/account` page.

Release Notes:

- N/A

Release Notes:

- N/A

---------

Co-authored-by: Joseph <joseph@zed.dev>

The author of Rails' minitest integration
[recommended](https://github.com/zed-extensions/ruby/issues/56#issuecomment-2795010202)
using the test name rather than line number.

This solves the problem in
https://github.com/zed-extensions/ruby/issues/56.

Note that everything is within `command`. I first tried using `args`:

```json
{
  "command": "bin/rails",
  "args": ["test", "$ZED_RELATIVE_FILE -n /$ZED_SYMBOL/"],
  "tags": ["ruby-test"]
}
```
but minitest receives this as:

```
Run options: -n "/\"foo bar\"/" --seed 31855
```

which doesn't match due to the escaping.

Release Notes:

- N/A

Closes #28782 

The linked template path was updated in #28250. This PR also adds the
change to the zed action.

Since the issue template link was also referenced in workspace, I
updated that occurrence to use the `FileBugReport` action instead. For
that, I had to move the action to `zed_actions`. However, with this
change only one link has to be updated and any database related errors
will have the zed version specs attached to them automatically.

Release Notes:

- Fixed an issue where the `file bug report` action would redirect to an
outdated URL.

Closes #27406

Release Notes:

- N/A *or* Added/Fixed/Improved ...

We've been seeing `test_no_duplicated_completion_requests` fail randomly
with the error "condition timed out".

But it's always failing on MacOS, and MacOS sets a shorter timeout of
100ms, compared to 1s from other platforms, this PR increases MacOS's
timeout to match other platforms'.

Release Notes:

- N/A

Release Notes:

- N/A

Release Notes:

- N/A

This PR updates the LLM token claims to include the user's active
subscription period.

Release Notes:

- N/A

Release Notes:

- N/A

---------

Co-authored-by: Thomas <thomas@zed.dev>

- **Clear diagnostics cache when toggling warnings**
- **Fix focus when first adding excerpts**

Closes #ISSUE

Release Notes:

- N/A *or* Added/Fixed/Improved ...