Adjust the heading sizes for the Agent Panel so they're not aggressively
huge.

Release Notes:

- N/A

Motivation is to emit events when enabled tools change, want to use this
in #28755

Release Notes:

- N/A

This PR adds a new field in the `MarkdownStyle` struct,
`heading_level_styles`, allowing, via the newly added function
`apply_heading_style` and struct `HeadingLevelStyles` to customize each
individual heading level in Markdown rendering/styling function.

Things like this should now be possible:

```rust
    MarkdownStyle {
        heading_level_styles: Some(HeadingLevelStyles {
            h1: Some(TextStyleRefinement {
                font_size: Some(rems(1.15).into()),
                ..Default::default()
            }),
        }),
        ..Default::default()
    }
```

Release Notes:

- N/A

Closes #ISSUE

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- N/A

Closes #9980

Release Notes:

- Fixed: case insensitive text search with unicode characters

Depending on `git::commit` or `git::amend` action triggered, commit
modal opens up in appropriate mode, handling edge cases like if you are
already in amend mode, etc.

Release Notes:

- N/A

When we do not have any tools, we want to set the `tools` field to
`None`

Release Notes:

- Fixed an issue where Gemini requests would sometimes return a Bad
Request ("Invalid argument...")

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- N/A

This PR makes a debugger's pane layout persistent across session's that
use the same debug adapter.

Release Notes:

- N/A

---------

Co-authored-by: Piotr Osiewicz <24362066+osiewicz@users.noreply.github.com>
Co-authored-by: Cole Miller <m@cole-miller.net>

This is a combination of the "read file" and "list directory contents"
tools as part of a push to reduce our quantity of builtin tools by
combining some of them.

The functionality is all there for this tool, although there's room for
improvement on the visuals side: it currently always shows the same icon
and always says "Read" - so you can't tell at a glance when it's reading
a directory vs an individual file. Changing this will require a change
to the `Tool` trait, which can be in a separate PR. (FYI @danilo-leal!)

<img width="606" alt="Screenshot 2025-04-14 at 11 56 27 PM"
src="https://github.com/user-attachments/assets/bded72af-6476-4469-97c6-2f344629b0e4"
/>

Release Notes:

- Added `contents` tool

This PR removes the LLM service from collab, as it has been moved to
Cloudflare.

Release Notes:

- N/A

Follow-up to #28671

This primarily follows two ideas:
1. We currently take the element with the highest score which appears
last in the iterator (see
[`last_by_key`](https://doc.rust-lang.org/std/iter/trait.Iterator.html#method.max_by_key)),
so we can also just reverse the iterator and take the first highest
match instead.
2. Once we have a match with a given precedence, we are not interested
in any matches with a lower or even the same priority, given what was
established in 1. Thus, we also only have to check whether any language
checked afterwards has a higher priority match.

Furthermore, once we have a match with the highest possible precedence,
there is no need to look for any more possible matches. Thus, this PR
also adds short-circuiting for that scenario.

Lastly, I also cleaned-up the custom suffix match (an empty glob-set
will never match so no need to iterate there) as well reorder the
zip-call in the content matches, as we never need the content if there
is no first line pattern present for the checked languages.

Release Notes:

- N/A

Fine-tuning some areas of the Agent Panel design.

Release Notes:

- N/A

Release Notes:

- N/A

Release Notes:

- N/A

Release Notes:

- N/A

---------

Co-authored-by: michael <michael@zed.dev>
Co-authored-by: agus <agus@zed.dev>

This PR removes the `extract_text_from_events` function from
`google_ai`, as it was not used anywhere.

Release Notes:

- N/A

Release Notes:

- N/A

Closes #28707

Release Notes:

- Added support for auto-closing `f`, `b`, `u`, `r`, `rb` and the newly
released `t` strings in Python

Release Notes:

- N/A

Version was bumped to `v0.183.0` last Wednesday here:
https://github.com/zed-industries/zed/pull/28419
But was accidentally downgraded here:
https://github.com/zed-industries/zed/pull/27964

Release Notes:

- N/A

Release Notes:

- N/A

---------

Co-authored-by: Antonio Scandurra <antonio@zed.dev>
Co-authored-by: agus <agus@zed.dev>

WIP

Release Notes:

- agent: Improve compatibility when using MCPs with Gemini models

Co-Authored-By: Zed AI <ai@zed.dev>

Closes #ISSUE

Release Notes:

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

Co-authored-by: Zed AI <ai@zed.dev>

Release Notes:

- Add support for OpenAI GPT-4.1 via Copilot Chat and OpenAI API

---------

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

Closes #ISSUE

Release Notes:

- N/A

Release Notes:

- Fixed completions with multiple cursors leaving duplicated prefixes.
- Fixed crash when accepting a completion in a multibuffer with multiple
cursors.
- Vim: improved `single-repeat` after accepting a completion, now
pressing `.` to replay the completion will re-insert the completion text
at the cursor position.

This is because
[issues/new](https://github.com/zed-industries/zed/issues/new) now
redirects to
[issues/new/choose](https://github.com/zed-industries/zed/issues/new/choose)
(good!) so you can no longer create issues skipping templates.

Release Notes:

- N/A

Part of #24800



https://github.com/user-attachments/assets/e70d594e-3635-4f93-9073-5abf7e9d2b20



Release Notes:

- N/A

This PR adds a quick overview of the Yara language extension in order to
display the language on the Zed [site](https://zed.dev/docs/languages).

Release Notes:

- N/A

---------

Signed-off-by: egibs <20933572+egibs@users.noreply.github.com>
Co-authored-by: Marshall Bowers <git@maxdeviant.com>

This ensures that we respect the `LanguageModelToolSchemaFormat` value
when we call `tool.input_schema`. This prevents us from breaking Gemini
compatibility when adding/changing built-in tools. See #28634.

The test suite will now fail with an error message like this, when
providing an incompatible input_schema:

```
thread 'tests::test_tool_schema_compatibility' panicked at crates/assistant_tools/src/assistant_tools.rs:108:17:
Tool schema for `code_actions` is not compatible with `language_model::LanguageModelToolSchemaFormat::JsonSchemaSubset` (Gemini Models).
Are you using `schema::json_schema_for<T>(format)` to generate the schema?
```


Release Notes:

- N/A

Adds git amend support.

- [x] Turn existing commit button into split button
- [x] Clean up + Handle shortcuts/focus cases
- [x] Test remote

Release Notes:

- Added git amend support.

---------

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

Ended up not making this one visible only upon hover or something
because the layout alignment would be weird given the list item spans
the full width. So, experimenting with this design here:

<img
src="https://github.com/user-attachments/assets/62bf661e-1aae-4644-8a89-49cefb3e8130"
width="700" />

Release Notes:

- agent: Add scrollbar to the history view.

Closes #27270

Release Notes:

- Improved performance of git panel with large # of untracked files

Closes #28475

Updates `rename` and `code_action` `input_schema` methods to use
`json_schema_for<T>()` which transforms standard JSONSchema into the
subset required by Gemini.
Also makes `input_schema` implementations consistent.
Tested tools against Gemini 2.5 Pro Preview, Zed Claude 3.7 Sonnet
Thinking, o3-mini

Release Notes:

- Agent Beta: Fixed error 400 `INVALID_ARGUMENT` when using Gemini with
`code_actions` or `rename` tools enabled.

![CleanShot 2025-04-14 at 11 15
38@2x](https://github.com/user-attachments/assets/9e803ffb-74fd-486b-bebc-2155a407a9fa)

Release Notes:

- agent: Handle context window exceeded errors from Anthropic

Still TODO:

- [x] Remove old log implementations
- [x] More cleanup
- [x] Verify atomic/lock logic
- [x] More tests
- [ ] ??? Ansi coloring when logging to stdout

Release Notes:

- N/A

When you hit the back button in the agent panel toolbar, we were
returning the focus to the buffer instead to the panel's message editor,
which is likely where you want to be after quickly checking history or
settings.

Release Notes:

- N/A

Allow expanding the message editor while the agent panel is not focused,
right now there is no effect when you use the button from another focus

Release Notes:

- N/A

Closes #27989

Asynchronous fetch of code actions on right-click, and shows them in
context menu.


https://github.com/user-attachments/assets/413eb0dd-cd1c-4628-a6f1-84eac813da32

Release Notes:

- Improved visibility of code actions by showing them in right-click
context menu.

While working on #28670 this function showed up in my profiles; this PR
makes it evaluate some of it's conditions lazily + prevent constant
rebuilding of globset::Candidates.

Release Notes:

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

otherwise nix develop doesn't work, complains about not knowing about
rust 1.86

Release Notes:

- N/A

Release Notes:

- N/A

Closes #28096

Release Notes:

- Fixed decorated pytest methods not being picked up as runnable

This PR fixes a minor regression introduced in #27718, where snippets
stopped working when the language was set to plaintext because
`languages_at` doesn't include plaintext, while `language_at` does.

Release Notes:

- Fixed plaintext snippets not working

Closes #28638

This PR fixes markdown selection for the info and diagnostic popovers.

In the editor popover, after the changes in
https://github.com/zed-industries/zed/pull/28255, the markdown selection
state updates correctly, but it no longer triggers the editor element to
repaint like it used to. This is fixed by adding a subscription to
listen for markdown entity changes and triggering a repaint for the
editor.

I assume markdown selection works elsewhere because:

1. Either the `Markdown` entity is directly part of a struct that
implements the `Render` trait, causing it to repaint whenever the
markdown state changes. See
[here](https://github.com/zed-industries/zed/blob/d1ffda9bfeccfdf9bea3f76251350bf9cf7f6e1b/crates/ui_prompt/src/ui_prompt.rs#L65).
2. OR it's wrapped around component like Popover which implements
`RenderOnce` trait. See
[here](https://github.com/zed-industries/zed/blob/d1ffda9bfeccfdf9bea3f76251350bf9cf7f6e1b/crates/editor/src/code_context_menus.rs#L645).

Whereas info and diagnostic popovers does not do both. I do think we can
change it to use `Popover` component, but for now this works as quick
fix.

Extras:
- Remove unnecessary struct cloning.
- Refactor rendering logic to use `when_some`.

Release Notes:

- Fixed issue where selection wasn't working for info and diagnostic
popovers.

This fixes an issue where tasks in `.vscode/tasks.json` weren't being
loaded at startup of a project

Closes #28494

Release Notes:

- Tasks are now loaded from local `.vscode/tasks.json` files even if
they are `.gitignore`d

<img
src="https://github.com/user-attachments/assets/2cdc5121-dd7b-4f46-8d43-88d5152c77ea"
width="550" />


Release Notes:

- N/A

It was too tiny, felt like we could use more breathing room.

Release Notes:

- N/A