Use title case everywhere.
Before you mark this PR as ready for review, make sure that you have:
- [x] Added a solid test coverage and/or screenshots from doing manual
testing
- [x] Done a self-review taking into account security and performance
aspects
- [x] Aligned any UI changes with the [UI
checklist](https://github.com/zed-industries/zed/blob/main/CONTRIBUTING.md#uiux-checklist)
Release Notes:
- Use title case for UI labels
---------
Signed-off-by: Sakthi Santhosh Anumand <mail@sakthisanthosh.in>
Co-authored-by: Kunall Banerjee <hey@kimchiii.space>
Replaces a bunch of `impl FnMut` parameters with `&mut dyn FnMut` for
functions where this is the sole generic parameter.
Release Notes:
- N/A *or* Added/Fixed/Improved ...
This makes it easy to see all the activity that is happening in a more
condensed view.
Helps you fend off endless scrolling in the collaboration panel when
trying to find the meeting room. ⚔️https://github.com/user-attachments/assets/5b538636-5672-42a4-a831-ffe303051c84
- [X] Tests or screenshots needed?
- [ ] Code Reviewed
- [X] Manual QA
Release Notes:
- Added a `Show All Channels` button to the collab panel to filter down
to only channels with participants.
It's happeningggggg
Release Notes:
- Changed the Agent Panel so that the Active Thread is restored on
restart.
---------
Co-authored-by: Claude Opus 4.5 <noreply@anthropic.com>
Co-authored-by: Danilo Leal <daniloleal09@gmail.com>
Co-authored-by: Anthony Eid <anthony@zed.dev>
Co-authored-by: Danilo Leal <67129314+danilo-leal@users.noreply.github.com>
Co-authored-by: Richard Feldman <richard@zed.dev>
Co-authored-by: Zed Zippy <234243425+zed-zippy[bot]@users.noreply.github.com>
- Remove old attempt to sync scrolling
- Share a `ScrollAnchor` between the two sides, and be sure to resolve
it against the correct snapshot
- Allow either side to initiate an autoscroll request, and make sure
that request is processed in the same frame by the other side
Release Notes:
- N/A
---------
Co-authored-by: cameron <cameron.studdstreet@gmail.com>
Co-authored-by: Zed Zippy <234243425+zed-zippy[bot]@users.noreply.github.com>
Co-authored-by: Jakub <jakub@zed.dev>
This PR moves the `CollabNotification` component from the collab_ui
crate to the UI crate, so that we can add a component preview to it. It
also fixes problems with text truncation and other little details.
<img width="700" height="1674" alt="Screenshot 2026-01-29 at 4 07@2x"
src="https://github.com/user-attachments/assets/6aca6cff-564a-4729-b505-c02d8c3af97f"
/>
Release Notes:
- Collab: Fixed overflowing text in project sharing and call
notifications.
- **title_bar: Extract platform_title_bar from title_bar**
- **file_finder no longer depends on search and agent_servers no longer
depend on language_models**
Release Notes:
- N/A
---------
Co-authored-by: Zed Zippy <234243425+zed-zippy[bot]@users.noreply.github.com>
This PR improves the performance of the `CopyButton` component by
tracking the copied state locally through a `CopyButtonState` struct
instead of making an OS call every time the component re-renders. Also
pushing a slight improvement here by resetting the state after two
seconds so as to make the check mark go away after you clicked to copy.
Release Notes:
- N/A
Happy New Years! This PR is a second take at
https://github.com/zed-industries/zed/pull/38127 (cc @ConradIrwin)
This PR is significantly less complicated than the last attempt: while
we still keep our data on the `NavigationHistory` object, we no longer
tightly integrate it with the existing back/forward "browser history."
Instead, we keep our own stack of `(origin, target)` pairs (in a struct
to make it easy to extend with e.g., tag names in the future).
The PR is split into two separable commits. Most of the implementation
is in the second commit, which:
- Defines the stack data structure
- Implements `pane::GoToOlderTag` and `pane::GoToNewerTag` in terms of
the stack
- Hooks into `navigate_to_hover_links` to push tag stack entries
This last bit is the most fiddly. The core challenge is that we need to
keep track of the `origin` location and calculate the `target` location
across three codepaths that might involve creating a new editor and/or
splitting the pane. One thing in particular I found difficult was that
an editor's `nav_history` (an `ItemNavHistory`) seems to be populated
asynchronously. Instead of relying on it, I decided in this code to make
my own `ItemNavHistory`. I briefly tried to refactor the code in
question, but it seemed like it would significantly increase the scope
of the change.
I prefer this all-in-one tracking centered around
`navigate_to_hover_links ` to the `start/finish` approach taken in
https://github.com/zed-industries/zed/commit/aebd394fb60641a2dd32b1f1b76a7c79ec4aa2ea
because I find it easier to convince myself that the right data is being
populated at the right times. Of course, let me know if you think
there's a better solution.
Closes#14206
Release Notes:
- ??? I don't know what to write here! Suggestions welcome
## Motivation
This PR unifies the async execution infrastructure between GPUI and
other components that depend on the `scheduler` crate (such as our cloud
codebase). By having a scheduler that lives independently of GPUI, we
can enable deterministic testing across the entire stack - testing GPUI
applications alongside cloud services with a single, unified scheduler.
## Summary
This PR completes the integration of the `scheduler` crate into GPUI,
unifying async execution and enabling deterministic testing of GPUI
combined with other components that depend on the scheduler crate.
## Key Changes
### Scheduler Integration (Phases 1-5, previously completed)
- `TestDispatcher` now delegates to `TestScheduler` for timing, clock,
RNG, and task scheduling
- `PlatformScheduler` implements the `Scheduler` trait for production
use
- GPUI executors wrap scheduler executors, selecting `TestScheduler` or
`PlatformScheduler` based on environment
- Unified blocking logic via `Scheduler::block()`
### Dead Code Cleanup
- Deleted orphaned `crates/gpui/src/platform/platform_scheduler.rs`
(older incompatible version)
## Intentional Removals
### `spawn_labeled` and `deprioritize` removed
The `TaskLabel` system (`spawn_labeled`, `deprioritize`) was removed
during this integration. It was only used in a few places for test
ordering control.
cc @maxbrunsfeld @as-cii - The new priority-weighted scheduling in
`TestScheduler` provides similar functionality through
`Priority::High/Medium/Low`. If `deprioritize` is important for specific
test scenarios, we could add it back to the scheduler crate. Let me know
if this is blocking anything.
### `start_waiting` / `finish_waiting` debug methods removed
Replaced by `TracingWaker` in `TestScheduler` - run tests with
`PENDING_TRACES=1` to see backtraces of pending futures when parking is
forbidden.
### Realtime Priority removed
The realtime priority feature was unused in the codebase. I'd prefer to
reintroduce it when we have an actual use case, as the implementation
(bounded channel with capacity 1) could potentially block the main
thread. Having a real use case will help us validate the design.
## Testing
- All GPUI tests pass
- All scheduler tests pass
- Clippy clean
## Architecture
```
┌─────────────────────────────────────────────────────────────┐
│ GPUI │
│ ┌──────────────────────┐ ┌────────────────────────────┐ │
│ │ gpui::Background- │ │ gpui::ForegroundExecutor │ │
│ │ Executor │ │ - wraps scheduler:: │ │
│ │ - scheduler: Arc< │ │ ForegroundExecutor │ │
│ │ dyn Scheduler> │ └────────────┬───────────────┘ │
│ └──────────┬───────────┘ │ │
│ │ │ │
│ └──────────┬──────────────────┘ │
│ ▼ │
│ ┌───────────────────────┐ │
│ │ Arc<dyn Scheduler> │ │
│ └───────────┬───────────┘ │
│ ┌──────────────┴──────────────┐ │
│ ▼ ▼ │
│ ┌──────────────────┐ ┌────────────────────┐ │
│ │ PlatformScheduler│ │ TestScheduler │ │
│ │ (production) │ │ (deterministic) │ │
│ └──────────────────┘ └────────────────────┘ │
└─────────────────────────────────────────────────────────────┘
```
Release Notes:
- N/A
---------
Co-authored-by: Antonio Scandurra <me@as-cii.com>
Co-authored-by: Claude Opus 4.5 <noreply@anthropic.com>
Co-authored-by: Yara <git@yara.blue>
Co-authored-by: Zed Zippy <234243425+zed-zippy[bot]@users.noreply.github.com>
Always missed the ability to clear the search without having to reach
for my keyboard if I'm on a mouse-first workflow:
<img width="460" height="390" alt="Screenshot 2026-01-06 at 9 27@2x"
src="https://github.com/user-attachments/assets/fda4650c-72fb-4b5b-92f6-7c69661507f8"
/>
Release Notes:
- Added a button to clear the search query for the collab and outline
panels' search bar.
There were several places adding a copy icon button, so thought of
encapsulating the logic to copy a given string into the clipboard (and
other small details like swapping the icon and tooltip if copied) into a
component, making it easier to introduce this sort of functionality in
the future, with fewer lines of code.
All it takes (for the simplest case) is:
```rs
CopyButton::new(your_message)
```
<img width="600" height="714" alt="Screenshot 2025-12-29 at 10 50@2x"
src="https://github.com/user-attachments/assets/e6949863-a056-4855-82d8-e4ffb5d62c90"
/>
Release Notes:
- N/A
Closes #ISSUE
Problem:
- The status bar’s pending keystroke indicator (shown next to --NORMAL--
in Vim mode) didn’t clear when focus moved to another context, e.g.
hitting g in the editor then clicking the Git panel. The keymap state
correctly canceled the prefix, but observers that render the indicator
never received a “pending input changed” notification, so the UI kept
showing stale prefixes until a new keystroke occurred.
Fix:
- The change introduces a `pending_input_changed_queued` flag and a new
helper `notify_pending_input_if_needed` which will flushes the queued
notification as soon as we have an App context. The
`pending_input_changed` now resets the flag after notifying subscribers.
Before:
https://github.com/user-attachments/assets/7bec4c34-acbf-42bd-b0d1-88df5ff099aa
After:
https://github.com/user-attachments/assets/2264dc93-3405-4d63-ad8f-50ada6733ae7
Release Notes:
- Fixed: pending keybinding prefixes on the status bar now clear
immediately when focus moves to another panel or UI context.
---------
Co-authored-by: Nathan Sobo <nathan@zed.dev>
Co-authored-by: Conrad Irwin <conrad.irwin@gmail.com>
This PR removes the actions `collab::ToggleScreenSharing`,
`collab::ToggleMute`, and `collab::ToggleDeafen`. They weren't actually
registered to any behavior, so while it was possible to create a keybind
bound to them, they never actually trigger. I spent ~30 minutes trying
to figure out why I was getting this result for my `"f13":
"collab::ToggleMute"` keybind in the keybind context menu:
<img width="485" height="174" alt="image"
src="https://github.com/user-attachments/assets/23064c8f-fe8d-42e5-b94f-bd4b8a0cb3b5"
/>
(This really threw me for a loop because I was trying to use this as a
known good case to compare against a _different_ action that wasn't
working because I forgot to register it.)
As a side benefit, this enables telemetry for toggling mic mute via
keybind.
Release Notes:
- Fixed telemetry for `collab::Mute`
- Removed unregistered actions `collab::ToggleMute`,
`collab::ToggleDeafen`, and `collab::ToggleScreenshare`
- The correctly-functioning actions `collab::Mute`, `collab::Deafen`,
and `collab::ScreenShare` are recommended instead
Gist is we only need to block the foreground thread for reparsing if
immediate language changes are useful to the user. That is usually only
the case when they edit the buffer
Release Notes:
- Improved performance of large project searches and project diffs
Co-authored by: David Kleingeld <david@zed.dev>
This PR finally removes the `CheckboxWithLabel` component, which is not
fully needed given the `Checkbox` can take a `label` method. Then, took
advantage of the opportunity to add more methods with regards to label
customization (position, size, and color) in both the `Checkbox` and
`Switch` components.
Release Notes:
- N/A
This mostly affects the collab and outline panels for now. It has always
been a bit weird that the search field was at the bottom of the panel,
even more so because in both cases, you can _arrow down_ to start
navigating the list with your keyboard. So, with the search at the
bottom, you'd arrow down and get to the top of the list, which was very
strange. Now, with it at the top, it not only looks better but it is
also more generally consistent with other surfaces in the app, like
pickers, the settings UI, rules library, etc. Most search fields are
always at the top.
<img width="800" height="1830" alt="image"
src="https://github.com/user-attachments/assets/3e2c3b8f-5907-4d83-8804-b3fc77342103"
/>
Release Notes:
- N/A
Editor is a choke point in our compilation graph while also being a very
common crate that is being edited. So reducing things that depend on it
will generally improve compilation times for us.
Release Notes:
- N/A *or* Added/Fixed/Improved ...
This PR introduces a new `MultiBufferOffset` new type wrapping size. The
goal of this is to make it clear at the type level when we are
interacting with offsets of a multi buffer versus offsets of a language
/ text buffer. This improves readability of things quite a bit by making
it clear what kind of offsets one is working with while also reducing
accidental bugs by using the wrong kin of offset for the wrong API.
This PR also uncovered two minor bugs due to that.
Does not yet introduce the MultiBufferPoint equivalent, that is for a
follow up PR.
Release Notes:
- N/A *or* Added/Fixed/Improved ...
Adds an action to open the notes for the currently selected channel in
the collab panel, which is mapped to `alt-enter` in all platforms.
Release Notes:
- collab: Add `collab_panel::OpenSelectedChannelNotes` action
(`alt-enter` by default)
When trying to split and clone a non clone-able workspace item we now
attempt split and move instead of doing nothing. Additionally we disable
the split menu buttons if we can't split the active item at all.
Release Notes:
- Improved handling of unsplittable panes
Split out from https://github.com/zed-industries/zed/pull/40774 to
reduce the size of the reland of that PR (once I figure out the cause of
the issue)
Release Notes:
- N/A *or* Added/Fixed/Improved ...
Closes#39172
This refactors when we resolve UI keybindings in an effort to reduce
flickering whilst painting these: Previously, we would always resolve
these upon creating the binding. This could lead to cases where the
corresponding context was not yet available and no binding could be
resolved, even if the binding was then available on the next presented
frame. Following that, on the next rerender of whatever requested this
keybinding, the keybind for that context would then be found, we would
render that and then also win a layout shift in that process, as we went
from nothing rendered to something rendered between these frames.
With these changes, this now happens less often, because we only look
for the keybinding once the context can actually be resolved in the
window.
| Before | After |
| --- | --- |
|
https://github.com/user-attachments/assets/adebf8ac-217d-4c7f-ae5a-bab3aa0b0ee8
|
https://github.com/user-attachments/assets/70a82b4b-488f-4a9f-94d7-b6d0a49aada9
|
Also reduced cloning in the keymap editor in this process, since that
requiered changing due to this anyway.
Release Notes:
- Fixed some cases where keybinds would appear with a slight delay,
causing a flicker in the process
We were spawning the process on the foreground thread before which can
block an arbitrary amount of time. Likewise we no longer block
deserialization on the terminal loading.
Release Notes:
- Improved startup time on systems with slow process spawning
capabilities
I love keybindings.
I spend way to much time thinking about them.
I also REALLY like working in Zed.
so far, however, I have found the key context system in Zed to be less
flexible than in VSCode.
the HUGE context that is available in VSCode helps you create
keybindings for very specific targeted scenarios.
the tree like structure of the Zed key context means you loose some
information as focus moves throughout the application.
For example, it is not currently possible to create a keybinding in the
editor that will only work when one of the Docks is open, or if a
specific dock is open.
this would be useful in implementing solutions to ideas like #24222
we already have an action for moving focus to the dock, and we have an
action for opening/closing the dock, but to my knowledge (very limited
lol) we cannot determine if that dock *is open* unless we are focused on
it.
I think it is possible to create a more flexible key binding system by
adding more context information to the higher up context ancestors.
while:
```
Workspace right_dock=GitPanel
Dock
GitPanel
Editor
```
may seem redundant, it actually communicates fundamentally different
information than:
```
Workspace right_dock=GitPanel
Pane
Editor
```
the first says "the GitPanel is in the right hand dock AND IT IS
FOCUSED",
while the second means "Focus is on the Editor, and the GitPanel just
happens to be open in the right hand dock"
This change adds a new set of identifiers to the `Workspace` key_context
that will indicate which docks are open and what is the specific panel
that is currently visible in that dock.
examples:
- `left_dock=ProjectPanel`
- `bottom_dock=TerminalPanel`
- `right_dock=GitPanel`
in my testing the following types of keybindings seem to be supported
with this change:
```jsonc
// match for any value of the identifier
"context": "Workspace && bottom_dock"
"context": "Workspace && !bottom_dock"
// match only a specific value to an identifier
"context": "Workspace && bottom_dock=TerminalPanel"
// match only in a child context if the ancestor workspace has the correct identifier
"context": "Workspace && !bottom_dock=DebugPanel > Editor"
```
some screen shots of the context matching in different circumstances:
<img width="2032" height="1167" alt="Screenshot 2025-10-16 at 23 20 34"
src="https://github.com/user-attachments/assets/116d0575-a1ae-4577-95b9-8415cda57e52"
/>
<img width="2032" height="1167" alt="Screenshot 2025-10-16 at 23 20 57"
src="https://github.com/user-attachments/assets/000fdbb6-80bd-46e9-b668-f4b54ab708d2"
/>
<img width="2032" height="1167" alt="Screenshot 2025-10-16 at 23 21 37"
src="https://github.com/user-attachments/assets/7b1c82da-b82f-4e14-a97c-3cd0e71bbca0"
/>
<img width="2032" height="1167" alt="Screenshot 2025-10-16 at 23 21 52"
src="https://github.com/user-attachments/assets/1fd4b65a-09f7-47a9-a9b7-fdce4252aec3"
/>
<img width="2032" height="1167" alt="Screenshot 2025-10-16 at 23 22 38"
src="https://github.com/user-attachments/assets/f4c2ac5c-e6f9-4e0e-b683-522b237e3328"
/>
the persistent_name values for `ProjectPanel` and `OutlinePanel` needed
to be updated to not have a space in them in order to pass the
`Identifier` check. all the other Panels already had names that did not
include spaces, so it just makes these conform with the other ones.
I think this is a great place to start with adding more context
identifiers and i think this type of additional information will make it
possible to create really dynamic keybindings!
Release Notes:
- Workspace key context now includes the state of the 3 docks
Re-applies https://github.com/zed-industries/zed/pull/30840
This PR re-applies the initial
[PR](https://github.com/zed-industries/zed/pull/30840). As it was closed
because it was hard to land, because of the many conflicts. This PR
re-applies the changes for it.
In several cases we were creating multiple display_map
snapshots within the same root-level function call.
Creating a display_map snapshot is quite slow, and in some
cases we were creating the snapshot multiple times.
Release Notes:
- N/A
Before this change the active theme and icon theme were retrofitted onto
the ThemeSettings.
Now they're in their own new global (GlobalTheme::theme(cx) and
GlobalTheme::icon_theme(cx))
This lets us remove cx from the settings traits, and tidy up a few other
things along the way.
Release Notes:
- N/A
We have unnecessary clones for the fields here as most of the snapshots
contain the others hierarchically.
Release Notes:
- N/A *or* Added/Fixed/Improved ...
