Closes#43171
Previously the tab switcher only subscribed to events from a single pane
so closing tabs in other panes wouldn't cause the tab switcher to
update. This PR changes that so the tab switcher subscribes to the whole
workspace and thus updates when tabs in other panes are closed.
It also modifies the work in #44006 to sync selected index across the
whole workspace instead of just the original pane in the case of the
all-panes tab switcher.
Release Notes:
- Fixed all-panes tab switcher not updating in response to changes in
other panes
Whenever an item is removed using the Tab Switcher, the list of matches
is automatically updated, which can lead to the order of the elements
being updated and changing in comparison to what the user was previously
seeing. Unfortunately this can lead to a situation where the selected
index, since it wasn't being updated, would end up in a different item
than the one that was actually active in the pane.
This Pull Request updates the handling of the `PaneEvent::RemovedItem`
event so that the `TabSwitcherDelegate.selected_index` field is
automatically updated to match the pane's new active item.
Seeing as this is being updated, the
`test_close_preserves_selected_position` test is also removed, as it no
longer makes sense with the current implementation. I believe a better
user experience would be to actually not update the order of the
matches, simply removing the ones that no longer exist, and keep the
selected index position, but will tackle that in a different Pull
Request.
Closes#44005
Release Notes:
- Fixed a bug with the tab switcher where, after closing a tab, the
selected entry would not match the pane's active item
The tab switcher render matches calls each workspace item's
`Item::tab_content` function that can return an element of variable
size. Because the tab switcher was using a uniform list under the hood,
this would cause spacing issues when tab_contents elements had different
sizes.
The fix is by changing the picker to use a material list under the hood.
Release Notes:
- N/A
We've been considering removing workspace-hack for a couple reasons:
- Lukas ran into a situation where its build script seemed to be causing
spurious rebuilds. This seems more likely to be a cargo bug than an
issue with workspace-hack itself (given that it has an empty build
script), but we don't necessarily want to take the time to hunt that
down right now.
- Marshall mentioned hakari interacts poorly with automated crate
updates (in our case provided by rennovate) because you'd need to have
`cargo hakari generate && cargo hakari manage-deps` after their changes
and we prefer to not have actions that make commits.
Currently removing workspace-hack causes our workspace to grow from
~1700 to ~2000 crates being built (depending on platform), which is
mainly a problem when you're building the whole workspace or running
tests across the the normal and remote binaries (which is where
feature-unification nets us the most sharing). It doesn't impact
incremental times noticeably when you're just iterating on `-p zed`, and
we'll hopefully get these savings back in the future when
rust-lang/cargo#14774 (which re-implements the functionality of hakari)
is finished.
Release Notes:
- N/A
Closes https://github.com/zed-industries/zed/issues/38690Closes#37353
### Background
On Windows, paths are normally separated by `\`, unlike mac and linux
where they are separated by `/`. When editing code in a project that
uses a different path style than your local system (e.g. remoting from
Windows to Linux, using WSL, and collaboration between windows and unix
users), the correct separator for a path may differ from the "native"
separator.
Previously, to work around this, Zed converted paths' separators in
numerous places. This was applied to both absolute and relative paths,
leading to incorrect conversions in some cases.
### Solution
Many code paths in Zed use paths that are *relative* to either a
worktree root or a git repository. This PR introduces a dedicated type
for these paths called `RelPath`, which stores the path in the same way
regardless of host platform, and offers `Path`-like manipulation APIs.
RelPath supports *displaying* the path using either separator, so that
we can display paths in a style that is determined at runtime based on
the current project.
The representation of absolute paths is left untouched, for now.
Absolute paths are different from relative paths because (except in
contexts where we know that the path refers to the local filesystem)
they should generally be treated as opaque strings. Currently we use a
mix of types for these paths (std::path::Path, String, SanitizedPath).
Release Notes:
- N/A
---------
Co-authored-by: Cole Miller <cole@zed.dev>
Co-authored-by: Piotr Osiewicz <24362066+osiewicz@users.noreply.github.com>
Co-authored-by: Peter Tripp <petertripp@gmail.com>
Co-authored-by: Smit Barmase <heysmitbarmase@gmail.com>
Co-authored-by: Lukas Wirth <me@lukaswirth.dev>
Closes#37617
We're already using `get` in a bunch of places, this PR updates the
remaining spots to follow the same pattern. Note that the `ix` we read
in `render_match` can sometimes be stale.
The likely reason is that we run the match-update logic asynchronously
(see
[here](138117e0b1/crates/picker/src/picker.rs (L643))).
That means it's possible to render items after the list's [data
update](138117e0b1/crates/picker/src/picker.rs (L652))
but before the [list
reset](138117e0b1/crates/picker/src/picker.rs (L662)),
in which case the `ix` can be greater than that of our updated data.
Release Notes:
- Fixed crash when filtering MCP tools.
@JosephTLyons pointed out that it's a bit weird that we only show a
preview for items selected after the initial one, so this does it for
that too.
It makes tab switching feel even faster!
Release Notes:
- N/A
Co-authored-by: David Kleingeld <davidsk@zed.dev>
Release Notes:
- acp: Fixed a bug that caused external agent server subprocesses to be
leaked.
---------
Co-authored-by: Agus Zubiaga <agus@zed.dev>
Co-authored-by: Bennet Bo Fenner <bennetbo@gmx.de>
Co-authored-by: Antonio Scandurra <me@as-cii.com>
Support to show diagnostics on the tab switcher in the same way they are
displayed on the tab bar. This follows the setting
`tabs.show_diagnostics`.
This will improve user experience when disabling the tab bar and still
being able to see the diagnostics when switching tabs
Preview:
<img width="768" height="523" alt="Screenshot From 2025-07-16 11-02-42"
src="https://github.com/user-attachments/assets/308873ba-0458-485d-ae05-0de7c1cdfb28"
/>
Release Notes:
- Added diagnostics indicators to the tab switcher
---------
Co-authored-by: Kirill Bulatov <kirill@zed.dev>
Similar to nvim's telescope this makes it easier to find the right tab
in the list.
The preview takes place in the pane where the tab resides.
- on dismiss: We restore all panes.
- on confirm: We restore all panes except the one where the selected tab
resides. For this reason we collect the active item for each pane before
the tabswither starts.
Release Notes:
- Improved tab switcher, it now shows a preview of the selected tab
Co-authored-by: Julia Ryan <juliaryan3.14@gmail.com>
Closes #ISSUE
Adds a new `documentation` method to actions, that is extracted from doc
comments when using the `actions!` or derive macros.
Additionally, this PR adds doc comments to as many action definitions in
Zed as possible.
Release Notes:
- N/A *or* Added/Fixed/Improved ...
Instead of a menagerie of macros for implementing `Action`, now there
are just two:
* `actions!(editor, [MoveLeft, MoveRight])`
* `#[derive(..., Action)]` with `#[action(namespace = editor)]`
In both contexts, `///` doc comments can be provided and will be used in
`JsonSchema`.
In both contexts, parameters can provided in `#[action(...)]`:
- `namespace = some_namespace` sets the namespace. In Zed this is
required.
- `name = "ActionName"` overrides the action's name. This must not
contain "::".
- `no_json` causes the `build` method to always error and
`action_json_schema` to return `None`
and allows actions not implement `serde::Serialize` and
`schemars::JsonSchema`.
- `no_register` skips registering the action. This is useful for
implementing the `Action` trait
while not supporting invocation by name or JSON deserialization.
- `deprecated_aliases = ["editor::SomeAction"]` specifies deprecated old
names for the action.
These action names should *not* correspond to any actions that are
registered. These old names
can then still be used to refer to invoke this action. In Zed, the
keymap JSON schema will
accept these old names and provide warnings.
- `deprecated = "Message about why this action is deprecation"`
specifies a deprecation message.
In Zed, the keymap JSON schema will cause this to be displayed as a
warning. This is a new feature.
Also makes the following changes since this seems like a good time to
make breaking changes:
* In `zed.rs` tests adds a test with an explicit list of namespaces. The
rationale for this is that there is otherwise no checking of `namespace
= ...` attributes.
* `Action::debug_name` renamed to `name_for_type`, since its only
difference with `name` was that it
* `Action::name` now returns `&'static str` instead of `&str` to match
the return of `name_for_type`. This makes the action trait more limited,
but the code was already assuming that `name_for_type` is the same as
`name`, and it requires `&'static`. So really this just makes the trait
harder to misuse.
* Various action reflection methods now use `&'static str` instead of
`SharedString`.
Release Notes:
- N/A
This PR replaces some `update()` calls with either `read()` or
`read_with()` when the `update()` call performed read-only operations on
the entity.
Many more likely exist, will follow-up with more PRs.
Release Notes:
- N/A
resolves#24655resolves#23945
I haven't yet added a default binding for the new command. #27797 added `:ls` and
`:buffers` which in my opinion should use the global searchable version
given that that matches the vim semantics of those commands better than
just showing the tabs in the local pane.
There's also a question of what to do when you select a tab from another
pane, should the focus jump to that pane or should that tab move to the
currently focused pane? For now I've implemented the former.
Release Notes:
- Added `tab_switcher::ToggleAll` to search open tabs from all panes and focus the selected one.
---------
Co-authored-by: Conrad Irwin <conrad.irwin@gmail.com>
This adds a "workspace-hack" crate, see
[mozilla's](https://hg.mozilla.org/mozilla-central/file/3a265fdc9f33e5946f0ca0a04af73acd7e6d1a39/build/workspace-hack/Cargo.toml#l7)
for a concise explanation of why this is useful. For us in practice this
means that if I were to run all the tests (`cargo nextest r
--workspace`) and then `cargo r`, all the deps from the previous cargo
command will be reused. Before this PR it would rebuild many deps due to
resolving different sets of features for them. For me this frequently
caused long rebuilds when things "should" already be cached.
To avoid manually maintaining our workspace-hack crate, we will use
[cargo hakari](https://docs.rs/cargo-hakari) to update the build files
when there's a necessary change. I've added a step to CI that checks
whether the workspace-hack crate is up to date, and instructs you to
re-run `script/update-workspace-hack` when it fails.
Finally, to make sure that people can still depend on crates in our
workspace without pulling in all the workspace deps, we use a `[patch]`
section following [hakari's
instructions](https://docs.rs/cargo-hakari/0.9.36/cargo_hakari/patch_directive/index.html)
One possible followup task would be making guppy use our
`rust-toolchain.toml` instead of having to duplicate that list in its
config, I opened an issue for that upstream: guppy-rs/guppy#481.
TODO:
- [x] Fix the extension test failure
- [x] Ensure the dev dependencies aren't being unified by Hakari into
the main dependencies
- [x] Ensure that the remote-server binary continues to not depend on
LibSSL
Release Notes:
- N/A
---------
Co-authored-by: Mikayla <mikayla@zed.dev>
Co-authored-by: Mikayla Maki <mikayla.c.maki@gmail.com>
- Truncate branch names based on the width of the picker
- Use a footer for "Create branch" instead of a picker entry
Still to do:
- [x] Select the footer button when no matches and run the create logic
on `enter`
- [x] Make it possible to quickly select the footer button from the
keyboard when there are matches
Release Notes:
- Git Beta: Removed limitation that made it impossible to create a
branch from the branch picker when it too closely resembled an existing
branch name
The close button on each tab previously only worked when you right
clicked it, presumably because on macos people were using `ctrl+tab` to
open the picker, and clicking with `ctrl` held registers as a right
click. Now it should work with either mouse button.
Release Notes:
- N/A
Co-authored-by: Conrad <conrad@zed.dev>
Closes#10167
This is take 2 on https://github.com/zed-industries/zed/pull/2341 which
was closed due to lack of migrator.
This PR contains rename of following keymap actions:
```sh
1. ["editor::GoToPrevHunk", { "center_cursor": true }] -> ["editor::GoToPreviousHunk", { "center_cursor": true }]
2. "editor::GoToPrevDiagnostic" -> "editor::GoToPreviousDiagnostic"
3. "editor::ContextMenuPrev" -> "editor::ContextMenuPrevious"
4. "search::SelectPrevMatch" -> "search::SelectPreviousMatch"
5. "file_finder::SelectPrev" -> "file_finder::SelectPrevious"
6. "menu::SelectPrev" -> "menu::SelectPrevious"
7. "editor::TabPrev" -> "editor::Backtab"
```
Release Notes:
- Renamed several keymap actions for consistency (e.g., `GoToPrevHunk` →
`GoToPreviousHunk`, `TabPrev` → `Backtab`). Your existing configured
keybindings will still work. You can click **"Backup and Update"** at
the top of your keymap file to easily update to the new actions.
Co-authored-by: Joseph T. Lyons <JosephTLyons@gmail.com>
- [x] snake case keymap properties
- [x] flatten actions
- [x] keymap migration + notfication
- [x] settings migration + notification
- [x] inline completions -> edit predictions
### future:
- keymap notification doesn't show up on start up, only on keymap save.
this is existing bug in zed, will be addressed in seperate PR.
Release Notes:
- Added a notification for deprecated settings and keymaps, allowing you
to migrate them with a single click. A backup of your existing keymap
and settings will be created in your home directory.
- Modified some keymap actions and settings for consistency.
---------
Co-authored-by: Piotr Osiewicz <piotr@zed.dev>
Co-authored-by: Max Brunsfeld <maxbrunsfeld@gmail.com>
There's still a bit more work to do on this, but this PR is compiling
(with warnings) after eliminating the key types. When the tasks below
are complete, this will be the new narrative for GPUI:
- `Entity<T>` - This replaces `View<T>`/`Model<T>`. It represents a unit
of state, and if `T` implements `Render`, then `Entity<T>` implements
`Element`.
- `&mut App` This replaces `AppContext` and represents the app.
- `&mut Context<T>` This replaces `ModelContext` and derefs to `App`. It
is provided by the framework when updating an entity.
- `&mut Window` Broken out of `&mut WindowContext` which no longer
exists. Every method that once took `&mut WindowContext` now takes `&mut
Window, &mut App` and every method that took `&mut ViewContext<T>` now
takes `&mut Window, &mut Context<T>`
Not pictured here are the two other failed attempts. It's been quite a
month!
Tasks:
- [x] Remove `View`, `ViewContext`, `WindowContext` and thread through
`Window`
- [x] [@cole-miller @mikayla-maki] Redraw window when entities change
- [x] [@cole-miller @mikayla-maki] Get examples and Zed running
- [x] [@cole-miller @mikayla-maki] Fix Zed rendering
- [x] [@mikayla-maki] Fix todo! macros and comments
- [x] Fix a bug where the editor would not be redrawn because of view
caching
- [x] remove publicness window.notify() and replace with
`AppContext::notify`
- [x] remove `observe_new_window_models`, replace with
`observe_new_models` with an optional window
- [x] Fix a bug where the project panel would not be redrawn because of
the wrong refresh() call being used
- [x] Fix the tests
- [x] Fix warnings by eliminating `Window` params or using `_`
- [x] Fix conflicts
- [x] Simplify generic code where possible
- [x] Rename types
- [ ] Update docs
### issues post merge
- [x] Issues switching between normal and insert mode
- [x] Assistant re-rendering failure
- [x] Vim test failures
- [x] Mac build issue
Release Notes:
- N/A
---------
Co-authored-by: Antonio Scandurra <me@as-cii.com>
Co-authored-by: Cole Miller <cole@zed.dev>
Co-authored-by: Mikayla <mikayla@zed.dev>
Co-authored-by: Joseph <joseph@zed.dev>
Co-authored-by: max <max@zed.dev>
Co-authored-by: Michael Sloan <michael@zed.dev>
Co-authored-by: Mikayla Maki <mikaylamaki@Mikaylas-MacBook-Pro.local>
Co-authored-by: Mikayla <mikayla.c.maki@gmail.com>
Co-authored-by: joão <joao@zed.dev>
When the user closes a tab, the tab switcher will now select the tab at
the same position. This feature is especially relevant for keyboard
users when you want to close multiple consecutive tabs with
`<Ctrl-Backspace>`.
Please see the discussion at
https://github.com/zed-industries/zed/discussions/22791 for full
motivation and the quick demo.
Release Notes:
- tab_switcher: Preserve selected position when tab is closed
First, parse the output of `git status --porcelain=v1` into a
representation that can handle the full "grammar" and doesn't lose
information.
Second, as part of pushing this throughout the codebase, expand the use
of the existing `GitSummary` type to all the places where status
propagation is in play (i.e., anywhere we're dealing with a mix of files
and directories), and get rid of the previous `GitSummary ->
GitFileStatus` conversion.
- [x] Synchronize new representation over collab
- [x] Update zed.proto
- [x] Update DB models
- [x] Update `GitSummary` and summarization for the new `FileStatus`
- [x] Fix all tests
- [x] worktree
- [x] collab
- [x] Clean up `FILE_*` constants
- [x] New collab tests to exercise syncing of complex statuses
- [x] Run it locally and make sure it looks good
Release Notes:
- N/A
---------
Co-authored-by: Mikayla <mikayla@zed.dev>
Co-authored-by: Conrad <conrad@zed.dev>
Also:
* Adds `impl_internal_actions!` for deriving the `Action` trait without
registering.
* Removes some deserializers that immediately fail in favor of
`#[serde(skip)]` on fields where they were used. This also omits them
from the schema.
Release Notes:
- Keymap settings file now has more JSON schema information to inform
`json-language-server` completions and info, particularly for actions
that take input.
- [x] Rewrite worktree git handling
- [x] Fix tests
- [x] Fix `test_propagate_statuses_for_repos_under_project`
- [x] Replace `WorkDirectoryEntry` with `WorkDirectory` in
`RepositoryEntry`
- [x] Add a worktree event for capturing git status changes
- [x] Confirm that the local repositories are correctly updating the new
WorkDirectory field
- [x] Implement the git statuses query as a join when pulling entries
out of worktree
- [x] Use this new join to implement the project panel and outline
panel.
- [x] Synchronize git statuses over the wire for collab and remote dev
(use the existing `worktree_repository_statuses` table, adjust as
needed)
- [x] Only send changed statuses to collab
Release Notes:
- N/A
---------
Co-authored-by: Cole Miller <cole@zed.dev>
Co-authored-by: Mikayla <mikayla@zed.com>
Co-authored-by: Nathan <nathan@zed.dev>
* Remove unnecessary WindowContext and ViewContext '_ lifetimes
* Removed some cases where WindowContext has a different name than `cx`.
Release Notes:
- N/A
- Adds the Switch component
- Updates `Selected`, `Selectable` -> `ToggleState`, `Toggleable`
- Adds `checkbox` and `switch` functions to align better with other
elements in our layout system.
We decided not to merge Switch and Checkbox. However, in a followup I'll
introduce a Toggle or AnyToggle enum so we can update
`CheckboxWithLabel` -> `ToggleWithLabel` as this component will work
exactly the same with either a Checkbox or a Switch.
Release Notes:
- N/A
Release Notes:
- Fixed tab switcher icons not respecting the `tabs.git_status` setting.
Fixes an issue mentioned in
https://github.com/zed-industries/zed/pull/17115#issuecomment-2378966170
- file icons in the tab switcher weren't colored according to git
status, even if `tabs.git_status` was set to true.
I used a similar approach I saw in other places of the project to get
the project entry and its git status, but maybe we could move the
coloring logic entirely to `tab_icon()`? Wouldn't this break anything?
---------
Co-authored-by: Marshall Bowers <elliott.codes@gmail.com>
I found tab switcher file icons to be missing. They were mentioned in
the [initial tab switcher
issue](https://github.com/zed-industries/zed/issues/7653), but left to
be added later (mentioned in
https://github.com/zed-industries/zed/pull/7987).
I also noticed that the project search icon went missing, but I'm not
sure if that's intentional. These changes re-introduce it, as it's
provided by the generic `tab_icon()` function.
There's a small difference between the terminal item and everything
else, because terminal's `tab_content` returns a slightly different
layout, which adds a little more space between the icon and text. I'll
look into resolving this withouth changing too much stuff around in the
terminal crate. If you have any ideas on how to do this well, please
comment.
The new `tab_switcher` config section only has a single boolean option -
`show_icons`. It toggles between icons and not icons, but doesn't
disable the terminal icon. Implementing this would probably also require
some refactoring in terminal's `tab_content` function.
Release Notes:
- Added file icons to the tab switcher
Screenshot:
This PR renames and added a new pane event to indicate the difference
between `removing` and `removed` event. This change is needed for the
debugger implementation, if you close a pane we have to send a
`terminateThread` request to the adapter because it's not supported to
reopen a pane. So when the pane is removing we have to know what thread
it is what is stored on the panel itself, so we have to be able to get
this information before the pane is actually removed.
So my idea how to fix this was by adding a new event called
`RemovedItem` which is a rename of `RemoveItem` which also makes a bit
more sense because the item is removed at that point. And seeing the
name `RemoveItem` does not really say that it's removed, more like we
are removing the item.
/cc @mikayla-maki
Release Notes:
- N/A
Additionally, I've generalized the implementation of tab switcher so
that - instead of explicitly listing panels it supports (at the time of
writing it was just the terminal panel and nothing else), it now relies
on Panel::pane trait method. As long as that's implemented, you get a
tab switcher support for free.
Release Notes:
- Added support for tab switcher in Assistant panel.
This PR adds the missing workspace lint configuration for the following
crates that were missing it:
- `google_ai`
- `open_ai`
- `tab_switcher`
Release Notes:
- N/A
