Release Notes:

- N/A

This adds a new version of the project diff editor to go alongside the
new git panel.

The basics seem to be working, but still todo:

* [ ] Fix untracked files
* [ ] Fix deleted files
* [ ] Show commit message editor at top
* [x] Handle empty state
* [x] Fix panic where locator sometimes seeks to wrong excerpt

Release Notes:

- N/A

Release Notes:

- linux: Move from using openssl for collaboration to rustls/ring

No-op white-space only change.
Converts two spaces after periods to one space.
Enables using Prettier going forward.

This will help us debug a panic we're seeing in their internals.

In order to make this work, I've temporarily forked async-tls with:
https://github.com/async-rs/async-tls/pull/59/files

Closes #ISSUE

Release Notes:

- N/A

I believe this takes care of the remaining events running through the
old flow that requires transformation at the collab server level. I
think all events are now going through `telemetry::event!()`.

For anyone curious where the new telemetry names are coming from, you
can check the `for_snowflake` function within
`crates/collab/src/api/events.rs`, to see how collab is currently
transforming the events going through the old flow.

Release Notes:

- N/A

https://github.com/user-attachments/assets/200b88b8-249a-4841-97cd-fda8365efd00

Now all users in the collab/ssh session can edit the commit input
collaboratively, observing each others' changes live.

A real `.git/COMMIT_EDITMSG` file is opened, which automatically enables
its syntax highlight, but its original context is never used or saved on
disk — this way we avoid stale commit messages from previous commits
that git places there.

A caveat: previous version put some effort into preserving unfinished
commit messages on repo swtiches, but this version would not do that
— instead, it will be blank on startup, and use whatever
`.git/COMMIT_EDITMSG` contents on repo switch

Release Notes:

- N/A

---------

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

Fixes a regression from #24015 pointed out in #24093

Closes #24093

Release Notes:

- N/A

Add support for go fuzz tests.

Closes #23809

Release Notes:

- N/A

---------

Co-authored-by: Piotr Osiewicz <24362066+osiewicz@users.noreply.github.com>

This ensures that the following files are always ignored:

```
"**/.env*"
"**/*.pem"
"**/*.key"
"**/*.cert"
"**/*.crt"
"**/secrets.yml"
```

Release Notes:

- N/A

When requesting completions manually with `editor: Show inline
completion`, we did not check if completions are actually disabled for
the current file (`inline_completions > disabled_globs`)

Release Notes:

- Fixed an issue where the `inline_completions > disabled_globs` setting
would not be respected when manually requesting a completion (`editor:
Show inline completion`)

Release Notes:

- N/A

Release Notes:

- N/A

In the left hand status bar, there are two groups of buttons. There was
a border between the two hardcoded on the first button of the second
group, however, if all buttons in the first group are hidden, the border
doesn't need to be rendered.

(Not handled in this PR) A potentially better approach would be to
change StatusBar's definition from `left_items` and `right_items` to
`left_groups` and `right_groups`, and render dividers between each group
of items. That seemed like a bigger refactor than I wanted to handle for
now, but is an option for the future.

If you use these settings on `main`, the border will show, but with
nothing to the left of it.

```json
{
  "collaboration_panel": {
    "button": false
  },
  "outline_panel": {
    "button": false
  },
  "project_panel": {
    "button": false,
  },
}
```

Screenshots:

Before:
<img width="117" alt="Screenshot 2025-02-02 at 6 19 24 PM"
src="https://github.com/user-attachments/assets/b3401b47-6172-4392-9277-31aa1affaf7a"
/>
<img width="134" alt="Screenshot 2025-02-02 at 6 20 12 PM"
src="https://github.com/user-attachments/assets/1e8caee6-1da8-47f6-8499-9a93b6d8fa27"
/>

After:
<img width="125" alt="Screenshot 2025-02-02 at 6 19 58 PM"
src="https://github.com/user-attachments/assets/9b9f421c-660b-41cb-80e0-acb774c66054"
/>
<img width="132" alt="Screenshot 2025-02-02 at 6 20 20 PM"
src="https://github.com/user-attachments/assets/87e0e475-084b-44df-b820-573c68728c1a"
/>

Release Notes:

- Conditionally render divider in status bar

---------

Co-authored-by: Danilo Leal <67129314+danilo-leal@users.noreply.github.com>

Release Notes:

- N/A

---------

Co-authored-by: Danilo Leal <67129314+danilo-leal@users.noreply.github.com>

Release Notes:

- N/A

Closes #ISSUE

Release Notes:

- N/A

Use of this location info was added in #21758 to help with diagnosing
remote_server panics on drop of tasks on a different thread.

Release Notes:

- N/A

Adds a text property for controlling left, center, or right text
alignment.

#8792 should stay open since this doesn't add support for `justify`
(which would require a much bigger change since this can just alter the
origin of each line, but justify requires changing spacing, whereas
justify requires changes to each platform's shaping code).

Release Notes:

- N/A

This switches how actions are registered in GPUI from
[dtolnay/linkme](https://github.com/dtolnay/linkme) to
[dtolany/inventory](https://github.com/dtolnay/inventory), fixing the
linking error seen in #15902, which also occurs on nightly toolchains.
I'm not sure if that issue should be closed or not given the other
problems on Chimera though.

This also fixes zed-industries/create-gpui-app#10

Release Notes:

- N/A

Follow-up of https://github.com/zed-industries/zed/pull/24095

Release Notes:

- N/A

Based on
https://github.com/zed-industries/zed/issues/16913#issuecomment-2629424808
Follow-up of https://github.com/zed-industries/zed/pull/19900

Release Notes:

- N/A

Co-authored-by: SkywardSyntax <87048477+SkywardSyntax@users.noreply.github.com>

Sorry to dump an unsolicited PR for a hot feature! I'm sure someone else
was taking a look at this.

I noticed that token counting was disabled and I was getting error logs
of the form `[2025-01-31T22:59:01-05:00 ERROR assistant_context_editor]
No tokenizer found for model o3-mini` when using the new model. To fix
the issue, this PR registers the `gpt-4` tokenizer for this model.

Release Notes:

- openai: Fixed Assistant token counts for `o3-mini` models

New home: https://github.com/zed-extensions/scheme

- See also: https://github.com/zed-industries/extensions/pull/1981

Release Notes:

- N/A

Release Notes:

- N/A

Closes #23334

This does not follow the exact way that windows are resized in vim.
Normally the command is `ctrl-w >` however this PR uses just `ctrl->`.
This is because I could not find a good way to read in a count like `10
ctrl-w ctrl->`. This is not really a problem since `ctrl->` can be held
down, which, in my opinion, speeds up resizing. I think this is a good
compromise since it improves usability; however, I am concerned that
this is not intuitive. I am looking forward to feedback.

Release Notes:

- Added the following commands 
  - vim::ResizeLeftDock
  - vim::ResizeRightDock
  - vim::ResizeBottomDock
- Added keybinds
  - `ctrl->` for widening left dock
  - `ctrl-<` for narrowing left dock

Co-Authored-By: Thomas Heartman <zed@thomasheartman.com>

Release Notes:

- vim: Add `e` for entire file object. `yae` to copy entire file

Co-authored-by: Thomas Heartman <zed@thomasheartman.com>

- Removes flakey keybindings from buttons
- Moves git panel entries to use a standard ListItem
- Show a repo selector in the panel when more than one repo is present
- Remove temporary repo selector from title bar

Release Notes:

- N/A

This PR removes the `em_width` and `em_advance` parameters to
`EditorSnapshot::gutter_dimensions` in favor of computing the values
inside of it.

In practice all of the callers were passing in the same values, and
there isn't a circumstance where we would want to pass in different
values.

`gutter_dimensions` has also been modified to return
`Option<GutterDimensions>` instead of `GutterDimensions` so that we can
remove some `.unwrap`s when interacting with the text system.

Release Notes:

- N/A

In support of work on

https://github.com/zed-industries/zed/tree/new-ui-for-edit-prediction-with-lsp-completions,
where we want to be able to extract a range of the buffer as
`HighlightedText`.

Release Notes:

- N/A

Follow-up of https://github.com/zed-industries/zed/pull/23869

* Retrieves user + email for collab project clients and use these when
such users commit

Same as in https://github.com/zed-industries/zed/pull/23329, "is it the
right user name and e-mail" and "how to override these" questions apply.

* If this data is unavailable, forbid committing to the remote client

* Forbid running related actions in git panel, if committing/writing is
not permitted


Release Notes:

- N/A

In support of work on
https://github.com/zed-industries/zed/tree/new-ui-for-edit-prediction-with-lsp-completions,
where we want to be able to extract a range of the buffer as
`HighlightedText`.

Release Notes:

- N/A

This PR adds a new `wait_for_flag_or_timeout` method to the
`FeatureFlagAppExt` trait.

This encapsulates the somewhat gnarly code for using `wait_for_flag`
with a timeout.

A side benefit of this is that the tasks waiting on the feature flags
run in parallel, so in the case where the feature flags do not resolve
we don't end up having to wait on consecutive timeouts. This should help
a bit with https://github.com/zed-industries/zed/issues/23922.

Release Notes:

- N/A

- Closes https://github.com/zed-industries/zed/issues/23764

Certain models do not include `quantization` parameter from lm studio rest API.

Forgot to run default.json through prettier in #24051. Oops.

This PR changes the `ContextStore` constructor to not block on reloading
the contexts before we finish initializing it.

I noticed that the Assistant panel was taking a long time to show up in
the status bar, and upon further investigation uncovered that with a
large number of contexts (I have ~320) it takes a long time to load them
all.

Release Notes:

- N/A

Make sure that inline completions (Copilot, etc) are disabled for more secret globs (matches `private_files`)

Release Notes:

- Add support for OpenAI o3-mini

A preparation for collaborative commit message editing.

Before, almost any `.git`-contained file FS update, except
`.git/fsmonitor--daemon/cookies/**` caused git metadata rescan.
This included `index.lock` that was created after any git operation,
e.g. `git status`, which was unnecessary.
Collaborative editing aims to share `.git/COMMIT_EDITMSG` between
multiple users, so there are potentially multiple users editing the file
and causing excessive events.

The change makes worktree to ignore .git/COMMIT_EDITMSG`,
`.git/index.lock` and `.git/fsmonitor--daemon/**` paths and adjusts the
logic to be more extensible: there's much more files Zed can ignore and
still have its git metadata up to date.

Release Notes:

- N/A

This PR updates function signatures, docstrings, and gpui's other
documentation to reflect it's new state following the merge of `Model`
and `View` into `Entity` as well as the removal of `WindowContext`.

Release Notes:

- N/A

Closes #23906

Note: Changes the focused pane when search UI is interacted with on an
unfocused pane rather than leaving the focused pane unchanged as
focusing on click is more likely to be the expected behavior

Release Notes:

- Fixes an issue with search actions so that they now execute on the
clicked pane rather than the focused pane when using search UI in
multiple panes

This PR adds two helpers methods to the `TextSystem`:

- `em_width`
- `em_advance`

These methods return the width and advance width for an `em`,
respectively.

We were using these definitions in a number of different spots, and by
unifying them we better canonicalize that an `em` is based on the `m`
character.

Release Notes:

- N/A

This PR removes some lingering docs leftover after `default_dock_anchor`
was removed.

These were missed in https://github.com/zed-industries/zed/pull/18210.

Closes https://github.com/zed-industries/zed/issues/24023.

Release Notes:

- N/A

After the user confirmation, only the current instance of the
completions provider had the answer stored.

In this PR, the changes are propagated by having each provider have an
`Entity<choice>`, and having a lookup map with one `Entity<choice>` for
each worktree that `Zeta` has seen.

Release Notes:

- N/A

Closes #ISSUE

Release Notes:

- "New Window" action will now bring App to foreground.

https://zed-industries.slack.com/archives/C04S7CZPF4M/p1738151539115169

Release Notes:

- Enable word wrap in the feedback modal