Cherry-picked Allow LSP adapters to decide, which diagnostics to
underline (#31450)

Closes
https://github.com/zed-industries/zed/pull/31355#issuecomment-2910439798

<img width="1728" alt="image"

src="https://github.com/user-attachments/assets/2eaa8e9b-00bc-4e99-ac09-fceb2d932e41"
/>


Release Notes:

- N/A

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

Cherry-picked Remove the ability to book onboarding (#31404)

Closes: https://github.com/zed-industries/zed/issues/31394

Onboarding has been valuable, but we're moving into a new phase as our
user base grows, and our ability to chat with everyone who books a call
will not scale linearly. For now, we are removing the option to book a
call from the application.

Release Notes:

- N/A

---------

Co-authored-by: Joseph T. Lyons <JosephTLyons@gmail.com>
Co-authored-by: Kirill Bulatov <kirill@zed.dev>

When building for the `x86_64-unknown-linux-musl` target, the default
`openssl-dev` is compiled for the GNU toolchain, which causes a build
error due to missing OpenSSL. This PR fixes the issue by avoiding the
use of OpenSSL on non-macOS and non-Windows platforms.

Release Notes:

- N/A

Closes
https://github.com/zed-industries/zed/pull/31229#issuecomment-2906946881

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

> Clients are allowed to render diagnostics with this tag faded out
instead of having an error squiggle.

and do not underline any unnecessary diagnostic at all.

Release Notes:

- Fixed clangd's inactive regions diagnostics excessive highlights

Release Notes:

- Fixed a bug that prevented Zed from reconnecting after erroring during
the initial handshake with the server.

Cherry-picked Change default diagnostics_max_severity to 'hint' (#31229)

Closes https://github.com/blopker/codebook/issues/79

Recently, the setting `diagnostics_max_severity` was changed from `null`
to `warning`in this PR: https://github.com/zed-industries/zed/pull/30316
This change has caused the various spell checking extensions to not work
as expected by default, most of which use the `hint` diagnostic. This
goes against user expectations when installing one of these extensions.

Without `hint` as the default, extension authors will either need to
change the diagnostic levels, or instruct users to add
`diagnostics_max_severity` to their settings as an additional step,
neither of which is a great user experience.

This PR sets the default `hint`, which is closer to the original
behavior before the aforementioned PR.

Release Notes:

- Changed `diagnostics_max_severity` to `hint` instead of `warning` by
default

---------

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

Co-authored-by: Bo Lopker <blopker@users.noreply.github.com>
Co-authored-by: Kirill Bulatov <kirill@zed.dev>

Release Notes:

- AWS Bedrock: Added support for Claude 4.

This change improves `eval_extract_handle_command_output` results for
all models:

Model                       | Pass rate before | Pass rate after
----------------------------|------------------|----------------
claude-3.7-sonnet           |  0.96            | 0.98
gemini-2.5-pro              |  0.35            | 0.86
gpt-4.1                     |  0.81            | 1.00

Part of this improvement comes from more robust evaluation, which now
accepts multiple possible outcomes. Another part is from the prompt
adaptation: addressing common Gemini failure modes, adding a few-shot
example, and, in the final commit, auto-rewriting instructions for
clarity and conciseness.

This change still needs validation from larger end-to-end evals.

Release Notes:

- N/A

1. Add system prompt: this is how it's called from threads. Previously,
we were sending
2. Fix an issue with writing agent thought into a newly created empty
file.

Release Notes:

- N/A

---------

Co-authored-by: Ben Brandt <benjamin.j.brandt@gmail.com>
Co-authored-by: Antonio Scandurra <me@as-cii.com>

This eval checks that Edit Agent can create an empty file without
writing its thoughts into it. This issue is not specific to empty files,
but it's easier to reproduce with them.

For some mysterious reason, I could easily reproduce this issue roughly
90% of the time in actual Zed. However, once I extract the exact LLM
request before the failure point and generate from that, the
reproduction rate drops to 2%!

Things I've tried to make sure it's not a fluke: disabling prompt
caching, capturing the LLM request via a proxy server, running the
prompt on Claude separately from evals. Every time it was mostly giving
good outcomes, which doesn't match my actual experience in Zed.

At some point I discovered that simply adding one insignificant space or
a newline to the prompt suddenly results in an outcome I tried to
reproduce almost perfectly.

This weirdness happens even outside the Zed code base and even when
using a different subscription. The result is the same: an extra newline
or space changes the model behavior significantly enough, so that the
pass rate drops from 99% to 0-3%

I have no explanation to this.


Release Notes:

- N/A

This is a follow-up to https://github.com/zed-industries/zed/pull/31217
that removes the last turn after we get a `refusal` stop reason, as
advised by the Anthropic docs.

Meant to include it in that PR, but accidentally merged it before
pushing these changes 🤦🏻‍♂️.

Release Notes:

- N/A

This PR adds support for handling the new [`refusal` stop
reason](https://docs.anthropic.com/en/docs/test-and-evaluate/strengthen-guardrails/handle-streaming-refusals)
from Claude 4 models.

<img width="409" alt="Screenshot 2025-05-22 at 4 31 56 PM"
src="https://github.com/user-attachments/assets/707b04f5-5a52-4a19-95d9-cbd2be2dd86f"
/>

Release Notes:

- Added handling for `"stop_reason": "refusal"` from Claude 4 models.

Release Notes:

- N/A

This PR updates the default/recommended models for the Anthropic and Zed
providers to be Claude Sonnet 4.

Release Notes:

- Updated default/recommended Anthropic models to Claude Sonnet 4.

This PR adds the Claude 4 models to the list of models that support Max
Mode.

Release Notes:

- Added Max Mode support for Claude 4 models.

This PR adds support for [Claude
4](https://www.anthropic.com/news/claude-4).

Release Notes:

- Added support for Claude Opus 4 and Claude Sonnet 4.

---------

Co-authored-by: Antonio Scandurra <me@as-cii.com>
Co-authored-by: Richard Feldman <oss@rtfeldman.com>

TODO:

- [x] Release  a new version of `zed_llm_client`

Release Notes:

- N/A

---------

Co-authored-by: Mikayla Maki <mikayla.c.maki@gmail.com>
Co-authored-by: Antonio Scandurra <me@as-cii.com>
Co-authored-by: Ben Brandt <benjamin.j.brandt@gmail.com>
Co-authored-by: Marshall Bowers <git@maxdeviant.com>

Issues: #30994

I've implemented an important optimisation in response to GitHub
Copilot's recent rate limit on concurrent Vision API calls. Previously,
our system was defaulting to vision header: true for all API calls. To
prevent unnecessary calls and adhere to the new limits, I've updated our
logic: the vision header is now only sent if the current message is a
vision message, specifically when the preceding message includes an
image.

Prompt used to reproduce and verify the fix: `Give me a context for my
agent crate about. Browse my repo.`

Release Notes:

- copilot: Set Copilot-Vision-Request header based on message content

The panic occurred when querying a second search in the project search
multibuffer while there were dirty buffers.

The panic only happened in Nightly so there's no release notes 

Release Notes:

- N/A

Cherry-picked Don't pass `-z` flag to git-cat-file (#31053)

Closes #30972 

Release Notes:

- Fixed a bug that prevented the `copy permalink to line` action from
working on systems with older versions of git.

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

Closes: https://github.com/zed-industries/zed/issues/29535

Broken in: https://github.com/zed-industries/zed/pull/28559/files

Removes `editor::FindNextMatch` and `editor::FindPreviousMatch` from the
default sublime mappings. If you would like to use this, you will have
to add them to your user keymap. Reverts the previous behavior where
cmd-g / cmd-shift-g relies on the base keymap.

Linux:
```json
  {
    "context": "Editor && mode == full",
    "bindings": {
      "f3": "editor::FindNextMatch",
      "shift-f3": "editor::FindPreviousMatch"
    }
  }
```

MacOS:
```json
  {
    "context": "Editor && mode == full",
    "bindings": {
      "cmd-g": "editor::FindNextMatch",
      "cmd-shift-g": "editor::FindPreviousMatch"
    }
  },
```


Release Notes:

- Fixed a regression in Sublime Text keymap for find next/previous in
the search bar

Closes: #30730
It conflicts with the `>` key on the Czech keyboard layout  
If you want the previous behavior, add `"alt-.": ["terminal::SendText",
"\u001b."]` to your keymap under the `Terminal` context.

Release Notes: 

- Improved the default terminal keybind to not conflict on Czech
keyboards

Co-authored-by: Peter Tripp <peter@zed.dev>

Closes #30719

Release Notes:

- Fixed `ctrl-delete` in terminal, now it deletes a word forward

Cherry-picked Revert "linux(x11): Add support for pasting images from
clipboard (#29387)" (#31033)

Closes: #30523

Release Notes:

- linux: Reverted the ability to paste images on X11, as the change
broke pasting from some external applications

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

Cherry-picked Project Search: Don't prompt to save edited buffers in
project search results if buffers open elsewhere (#31026)

Closes #ISSUE

Release Notes:

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

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

Extensions cannot look up available port themselves, hence the new API.
With this I'm able to port our Ruby implementation into an extension.

Release Notes:

- N/A

This PR formats the `dap.wit` file.

Release Notes:

- N/A

Also pass worktree to the get_dap_binary.

Release Notes:

- N/A

We now show on the breakpoint itself whether it can ever be hit.

![image](https://github.com/user-attachments/assets/148d7712-53c9-4a0a-9fc0-4ff80dec5fb1)

Release Notes:

- N/A

---------

Signed-off-by: Umesh Yadav <git@umesh.dev>
Co-authored-by: Anthony <anthony@zed.dev>
Co-authored-by: Cole Miller <cole@zed.dev>
Co-authored-by: Michael Sloan <michael@zed.dev>
Co-authored-by: Marshall Bowers <git@maxdeviant.com>
Co-authored-by: Ben Kunkle <ben@zed.dev>
Co-authored-by: Danilo Leal <67129314+danilo-leal@users.noreply.github.com>
Co-authored-by: Agus Zubiaga <hi@aguz.me>
Co-authored-by: Ben Brandt <benjamin.j.brandt@gmail.com>
Co-authored-by: Agus Zubiaga <agus@zed.dev>
Co-authored-by: Danilo Leal <daniloleal09@gmail.com>
Co-authored-by: Richard Feldman <oss@rtfeldman.com>
Co-authored-by: Max Brunsfeld <maxbrunsfeld@gmail.com>
Co-authored-by: Smit Barmase <heysmitbarmase@gmail.com>
Co-authored-by: peppidesu <bakker.pepijn@gmail.com>
Co-authored-by: Kirill Bulatov <kirill@zed.dev>
Co-authored-by: Ben Kunkle <ben.kunkle@gmail.com>
Co-authored-by: Jens Krause <47693+sectore@users.noreply.github.com>
Co-authored-by: Bennet Bo Fenner <bennet@zed.dev>
Co-authored-by: Max Nordlund <max.nordlund@gmail.com>
Co-authored-by: Finn Evers <dev@bahn.sh>
Co-authored-by: tidely <43219534+tidely@users.noreply.github.com>
Co-authored-by: Sergei Kartsev <kartsevsb@gmail.com>
Co-authored-by: Shardul Vaidya <31039336+5herlocked@users.noreply.github.com>
Co-authored-by: Chris Kelly <amateurhuman@gmail.com>
Co-authored-by: Peter Tripp <peter@zed.dev>
Co-authored-by: Umesh Yadav <23421535+imumesh18@users.noreply.github.com>
Co-authored-by: Julia Ryan <juliaryan3.14@gmail.com>
Co-authored-by: Cole Miller <m@cole-miller.net>
Co-authored-by: Conrad Irwin <conrad.irwin@gmail.com>
Co-authored-by: william341 <wwokwilliam@gmail.com>
Co-authored-by: Liam <33645555+lj3954@users.noreply.github.com>
Co-authored-by: AidanV <aidanvanduyne@gmail.com>
Co-authored-by: imumesh18 <umesh4257@gmail.com>
Co-authored-by: d1y <chenhonzhou@gmail.com>
Co-authored-by: AidanV <84053180+AidanV@users.noreply.github.com>
Co-authored-by: Anthony Eid <56899983+Anthony-Eid@users.noreply.github.com>
Co-authored-by: 张小白 <364772080@qq.com>
Co-authored-by: THELOSTSOUL <1095533751@qq.com>
Co-authored-by: Ron Harel <55725807+ronharel02@users.noreply.github.com>
Co-authored-by: Tristan Hume <tristan@anthropic.com>
Co-authored-by: Stanislav Alekseev <43210583+WeetHet@users.noreply.github.com>
Co-authored-by: Joseph T. Lyons <JosephTLyons@gmail.com>
Co-authored-by: Remco Smits <djsmits12@gmail.com>
Co-authored-by: Anthony Eid <hello@anthonyeid.me>
Co-authored-by: Oleksiy Syvokon <oleksiy@zed.dev>
Co-authored-by: Thomas David Baker <bakert@gmail.com>
Co-authored-by: Nate Butler <iamnbutler@gmail.com>
Co-authored-by: Mikayla Maki <mikayla@zed.dev>
Co-authored-by: Rob McBroom <github@skurfer.com>
Co-authored-by: CharlesChen0823 <yongchen0823@gmail.com>

Release Notes:

- Debugger Beta: the `debug panel: toggle focus` action now preserves
the debug panel's focused item.

Cherry-picked Add minimap vscode settings import (#30997)

Looks like we missed these when adding the minimap.

Release Notes:

- N/A

Co-authored-by: Kirill Bulatov <mail4score@gmail.com>

Co-authored-by: Julia Ryan <juliaryan3.14@gmail.com>
Co-authored-by: Kirill Bulatov <mail4score@gmail.com>

This is a follow-up to #30450 so that _global_ `title_bar` configs
shadow _defaults_. The way `SettingsSources::json_merge` works is by
considering non-json-nulls as values to propagate. So it's important
that configs be `Option<T>` so any intent in overriding values is
captured.

This PR follows the same `*Settings<FileContent = *SettingsContent>`
pattern used throughout to keep the `Option`s in the "settings content"
type with the finalized values in the "settings" type.

Release Notes:

- N/A

Release Notes:

- N/A

---------

Co-authored-by: Max Brunsfeld <maxbrunsfeld@gmail.com>
Co-authored-by: Marshall Bowers <git@maxdeviant.com>

Closes #30733

Release Notes:

- N/A

- Fixed bug where creating a file failed when the root path wasn't
provided

- Many new checks for the edit_file path

Closes #30706

Release Notes:

- N/A

Release Notes:

- N/A

Cherry-picked Fix project search unsaved edits (#30864)

Closes #30820

Release Notes:

- Fixed an issue where entering a new search in the project search would
drop unsaved edits in the project search buffer

---------

Co-authored-by: Mark Janssen <20283+praseodym@users.noreply.github.com>

Co-authored-by: Ben Kunkle <ben@zed.dev>
Co-authored-by: Mark Janssen <20283+praseodym@users.noreply.github.com>

This PR prevents the debug panel pane context menu from showing when you
click your secondary mouse button in **stackframe**, **breakpoint** and
**module** list entries.

Release Notes:

- N/A

Release Notes:

- debugger beta: Fix panic that could occur when selecting a stack frame
- debugger beta: Fix inline values not showing in stack trace view

Co-authored-by: Bennet Bo Fenner <bennetbo@gmx.de>
Co-authored-by: Remco Smits <djsmits12@gmail.com>

- Switch stack frame list and module list to `UniformList` to access
scrolling behavior
- Implement `menu::` navigation actions

Release Notes:

- Debugger Beta: Added support for menu navigation actions (`ctrl-n`,
`ctrl-p`, etc.) in the stack frame list and module list.