Closes#39308
Also fixes a possible bug in `apply_selected_diff_hunks()` caused by
reversed selections.
Release Notes:
- Fixed "editor: fold at level" closing regions containing selections
Co-authored-by: Conrad Irwin <conrad.irwin@gmail.com>
Closes#5355
Release Notes:
- Fixed rendering glitches with files with more than 16 million lines
(that occured due to floating number rounding errors).
---------
Co-authored-by: Smit Barmase <heysmitbarmase@gmail.com>
This removes a hack from `MultiBuffer::anchor_at` that works around
missing logic for handling `ExcerptId::max()` by implementing that said
missing logic.
Generally, `ExcerptId::min()` is already being handled correctly due to
how `Cursor` seeking works, we tend to seek to or beyond a seek target,
meaning `min` will always match the first excerpt as expected. `max` on
the other hand will always seek beyond the last excerpt resulting in no
excerpt being found, so any code path dealing with the excerpt sumtree
will have to specially check for this special excerpt ID to work
correctly.
Release Notes:
- N/A *or* Added/Fixed/Improved ...
Fixes two inconsistencies around the behavior of cmd-alt-click that mess
with my VSCode muscle memory:
- The definition is opened in a pane to the right of the current pane,
unless there exists an adjacent pane to the left and not to the right,
in which case it's opened in the pane on the left
- In case Go to Definition needs to open a multibuffer, cmd-alt-click
does not open it in an existing pane to the right of the current pane,
it always creates a new pane directly to the right of the current pane
This PR irons out this behavior by always going to the definition in the
pane directly to the right of the current one, creating one only if one
doesn't yet exist.
If changing `Workspace::adjacent_pane` to not consider an existing pane
to the left is undesirable then that logic could be moved somewhere
else, or we can make it user configurable if necessary. Also happy to
split this PR up if either of these changes is controversial 🙂
Before:
https://github.com/user-attachments/assets/395754cd-6ecb-40bf-ae61-ee8903eed4ae
After:
https://github.com/user-attachments/assets/002797b1-51a7-48e5-a8d0-100d3a5049eb
Release Notes:
- Made the behavior of cmd-alt-click more consistent
---------
Co-authored-by: Joseph T. Lyons <JosephTLyons@gmail.com>
Closes #ISSUE
Improves the efficiency of our interactions with the Zed language
server. Previously, on startup and after every workspace configuration
changed notification, we would send >1MB of JSON Schemas to the JSON
LSP. The only reason this had to happen was due to the case where an
extension was installed that would result in a change to the JSON schema
for settings (i.e. added language, theme, etc).
This PR changes the behavior to use the URI LSP extensions of
`vscode-json-language-server` in order to send the server URI's that it
can then use to fetch the schemas as needed (i.e. the settings schema is
only generated and sent when `settings.json` is opened. This brings the
JSON we send to on startup and after every workspace configuration
changed notification down to a couple of KB.
Additionally, using another LSP extension request we can notify the
server when a schema has changed using the URI as a key, so we no longer
have to send a workspace configuration changed notification, and the
schema contents will only be re-requested and regenerated if the schema
is in use.
Release Notes:
- Improved the efficiency of communication with the builtin JSON LSP.
JSON Schemas are no longer sent to the JSON language server in their
full form. If you wish to view a builtin JSON schema in the language
server info tab of the language server logs (`dev: open language server
logs`), you must now use the `editor: open url` action with your cursor
over the URL that is sent to the server.
- Made it so that Zed urls (`zed://...`) are resolved locally when
opened within the editor instead of being resolved through the OS. Users
who could not previously open `zed://*` URLs in the editor can now do so
by pasting the link into a buffer and using the `editor: open url`
action (please open an issue if this is the case for you!).
---------
Co-authored-by: Michael <michael@zed.dev>
Release Notes:
- Fixed editor inlay hints incorrectly using status theming when syntax
theming is available
Previously, a theme's `style.syntax.hint` object is completely ignored,
and `style.hint` `style.hint.background` are used instead. However,
these seem to be related to status hints, such as the inline git blame
integration.
For syntax hints (as given by an LSP), the reasonable assumption would
be that the `style.syntax.hint` object is used instead, but it isn't.
This means that defining other style characteristics (`font_style`, for
example) does nothing.
I've fixed the issue in a backward-compatible way, by using the theme
`syntax` `HighlightStyle` as the base for inlay hint styling, and
falling back to the original `status` colors should the syntax object
not contain the color definitions.
With the following theme settings:
```jsonc
{
"hint": "#ff00ff", // Status hints (git blame, etc.)
"hint.background": "#ff00ff10",
"syntax": {
"hint": {
"color": "#ffffff", // LSP inlay hints
"background_color": "#ffffff10",
"font_style": "italic", // Now properly applied
"font_weight": 700
}
}
}
```
Current behavior:
<img width="896" height="201" alt="image"
src="https://github.com/user-attachments/assets/e89d212f-ed7e-4d27-94e4-96d716e229d2"
/>
Italics and font weight are ignored. Uses status colors instead.
Fixed behavior:
<img width="896" height="202" alt="image"
src="https://github.com/user-attachments/assets/f14ed2c3-bb60-4b74-886d-6b409d338714"
/>
Italics and font weight are used properly. Status color is preserved for
the git blame status, but correct syntax colors are used for the inlay
hints.
Inspired by the recent anchor assertions, this asserts that the produced
selections are always ordered at various resolutions stages, this is an
invariant within `SelectionsCollection` but something breaks it
somewhere causing us to seek cursors backwards which panics.
Related to ZED-13X
Release Notes:
- N/A
Closes#37601
Regressed in https://github.com/zed-industries/zed/pull/36469.
Edit: Original issue https://github.com/zed-industries/zed/issues/25744
is fixed for Zeta in this PR. For Copilot, it will be covered in a
follow-up. In the case of Copilot, even after discarding, we still get a
prediction on suggest, which is a bug.
Release Notes:
- Fixed issue where predict edit at cursor didn't work when
`show_edit_predictions` is `false`.
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>
Address an issue where, in Vim mode, clicking past the end of a line
after selecting the entire line would place the cursor on the newline
character instead of the last character of the line, which is
inconsistent with Vim's normal mode expectations.
I believe the root cause was that the cursor’s position was updated to
the end of the line before the mode switch from Visual to Normal, at
which point `DisplayMap.clip_at_line_ends` was still set to `false`. As
a result, the cursor could end up in an invalid position for Normal
mode. The fix ensures that when switching between these two modes, and
if the selection is empty, the selection point is properly clipped,
preventing the cursor from being placed past the end of the line.
Related #38049
Release Notes:
- Fixed issue in Vim mode where switching from any mode to normal mode
could end up with the cursor in the newline character
---------
Co-authored-by: Conrad Irwin <conrad.irwin@gmail.com>
Closes
https://github.com/zed-industries/zed/issues/6730#issuecomment-3320933701
That way if multiple servers are running while reporting the same
results we prevent opening multi buffers for single entries.
Release Notes:
- N/A *or* Added/Fixed/Improved ...
Closes#38495
Cause:
- When the Find input is focused, CopyPath/CopyRelativePath were handled
by the editor and stopped during the bubble phase, preventing
BufferSearchBar from relaying to the file-backed editor.
Release Notes:
- Fixes “Workspace: Copy Relative Path” not copying while the Find bar
is focused.
This PR adds automatic markdown URL embedding on paste when you are in
text associated with the Markdown language and you have a valid URL in
your clipboard. This the default behavior in VS Code and GitHub, when
pasting a URL in Markdown. It works in both singleton buffers and multi
buffers.
One thing that is a bit unfortunate is that, previously, `do_paste` use
to simply call `Editor::insert()`, in the case of pasting content that
was copied from an external application, and now, we are duplicating
some of `insert()`'s logic in place, in order to have control over
transforming the edits before they are inserted.
Release Notes:
- Added automatic Markdown URL embedding on paste.
---------
Co-authored-by: Cole Miller <53574922+cole-miller@users.noreply.github.com>
In the settings refactor I'd assumed server settings were like project
settings. This is not the case, they are in fact the normal user
settings;
but just read from the server.
Release Notes:
- N/A
Co-Authored-By: Ben K <ben@zed.dev>
Co-Authored-By: Anthony <anthony@zed.dev>
Co-Authored-By: Mikayla <mikayla@zed.dev>
Release Notes:
- settings: Major internal changes to settings. The primary user-facing
effect is that some settings which did not make sense in project
settings files are no-longer read from there. (For example the inline
blame settings)
---------
Co-authored-by: Ben Kunkle <ben@zed.dev>
Co-authored-by: Mikayla Maki <mikayla.c.maki@gmail.com>
Co-authored-by: Anthony <anthony@zed.dev>
Closes https://github.com/zed-industries/zed/issues/37774
Bug in https://github.com/zed-industries/zed/pull/32927
Instead of using trigger characters to clear cached completions items,
now we check if the query is empty to clear it. Turns out Emmet defines
whole [alphanumeric as trigger
characters](https://github.com/olrtg/emmet-language-server/blob/279be108725fb391c167690b697ce154fd32657b/index.ts#L116)
which causes flickering.
Clear on trigger characters was introduced to get rid of cached
completions like in the case of "Parent.Foo.Bar", where "." is one of
the trigger characters. This works still since "." is not part of
`completion_query_characters` and hence we use it as a boundary while
building the current query. i.e in this case, the query would be empty
after typing ".", clearing cached completions.
Release Notes:
- Fixed issue where completions menu flashed on every keystroke in TSX
files with emmet extension installed.
This can lead to an infinite regress when using a language server that
supports pull diagnostics, since the excerpts for the diagnostics editor
are set based on the project's diagnostics.
Closes#36772
Release Notes:
- Fixed a bug that could cause duplicated diagnostics with some language
servers.
Closes https://github.com/zed-industries/zed/issues/37621
Improves https://github.com/zed-industries/zed/issues/24623
Adding scrollbars withing Zed's UI currently is rather cumbersome, as it
requires the copying of a lot of code in order for these to work. Wiring
up settings for scrollbar visibilty always has to be done at the call
site and the state has to be saved and maintained by the caller as well.
Similarly, reserving space has to also be handled by the caller.
This PR changes the way scrollbars work in Zed fundamentally by making
use of the new `use_keyed_state` APIs: Instead of saving the state at
the call site, the window now keeps track of the state corresponding to
scrollbars. This enables us to add scrollbars with e.g. one simple call
on divs:
```rust
div()
.vertical_scrollbar(window, cx)
```
will add a scrollbar to the corresponding container. There are some more
improvements regarding tracking of scrollbar visibility settings (which
is now handled by a trait for each setting that supports this) as well
as reserving space.
Additionally, all needed stuff for layouting, catching events and
reserving space is also now managed by the scrollbar component instead.
This drastically reduces the amount of event listeners and makes
layouting of two scrollbars easier.
Furthermore, this paves the way for more improvements to scrollbars,
such as graceful auto-hide. Only downsight here is that we lose some
customizability in a few areas. However, once this lands, we gain the
ability to quickly follow these up without breaking stuff elsewhere.
This also already fixes a few bugs:
- Scrollbars no longer flicker on first render.
- Auto-hide now properly works for all scrollbars.
- If the content size changes, the scrollbar is updated on the same
frame. Both of these happened because we were computing the scrollbar
sizes too early, causing us to use the sizes from the previous frame or
unitialized sizes.
- The project panel no longer jumps if scrolled all the way to the
bottom and the scrollbar actually auto-hides.
Still TODO:
- [x] Fix scrolling in the debugger memory view
- [x] Clean up some more in the scrollbar component and reduce clones
there
- [x] Ensure we don't over-notify the entity the scrollbar is rendered
within
- [x] Make sure auto-hide properly works for all cases
- [x] Check whether we want to implement the scrollbar trait for
`UniformList`s as well
- ~~ [ ] Use for uniformlist where possible~~ Postponed
- [x] Improve layout for cases where we render both scrollbars.
Release Notes:
- N/A
A very primitive attempt, we just key the editor with the locations and
re-use the editor if we open a new buffer with the same initial
locations and title.
Release Notes:
- Added reusing of reference search buffers when applicable
Closes#37980
There seems to be no reason to hard limit this to 1, and we even have
existing UX for this case already:
<img width="1530" height="748" alt="Bildschirmfoto 2025-09-11 um 11 22
57"
src="https://github.com/user-attachments/assets/d6498318-c905-4d3c-90ab-60e4f2bb6c48"
/>
(Notice the different arrows in the gutter area for single lines)
Hence, allowing the value to honor the request from the issue
Release Notes:
- Allowed `0` as a value for the `excerpt_context_lines` setting
## Context
While looking into: #32051 and #16120 with instruments, I noticed that
`TabSnapshot::to_tab_point` and `TabSnapshot::to_fold_point` are a
common bottleneck between the two issues. This PR takes the first steps
into closing the stated issues by improving the performance of both
those functions.
### Method
`to_tab_point` and `to_fold_point` iterate through each character in
their rows to find tab characters and translate those characters into
their respective transformations. This PR changes this iteration to take
advantage of the tab character bitmap in the `Rope` data structure and
goes directly to each tab character when iterating.
The tab bitmap is now passed from each layer in-between the `Rope` to
the `TabMap`.
### Testing
I added several randomized tests to ensure that the new `to_tab_point`
and `to_fold_point` functions have the same behavior as the old methods
they're replacing. I also added `test_random_chunk_bitmap` on each layer
the tab bitmap is passed up to the `TabMap` to make sure that the bitmap
being passed is transformed correctly between the layers of
`DisplayMap`.
`test_random_chunk_bitmap` was added to these layers:
- buffer
- multi buffer
- custom_highlights
- inlay_map
- fold_map
## Benchmarking
I setup benchmarks with criterion that is runnable via `cargo bench -p
editor --profile=release-fast`. When benchmarking I had my laptop
plugged in and did so from the terminal with a minimal amount of
processes running. I'm also on a m4 max
### Results
#### To Tab Point
Went from completing 6.8M iterations in 5s with an average time of
`736.13 ns` to `683.38 ns` which is a `-7.1875%` improvement
#### To Fold Point
Went from completing 6.8M iterations in 5s with an average time of
`736.55 ns` to `682.40 ns` which is a `-7.1659%` improvement
#### Editor render
Went from having an average render time of `62.561 µs` to `57.216 µs`
which is a `-8.8248%` improvement
#### Build Buffer with one long line
Went from having an average buffer build time of `3.2549 ms` to `3.2635
ms` which is a `+0.2151%` regression within the margin of error
#### Editor with 1000 multi cursor input
Went from having an average edit time of `133.05 ms` to `122.96 ms`
which is a `-7.5776%` improvement
Release Notes:
- N/A
---------
Co-authored-by: Remco Smits <djsmits12@gmail.com>
Co-authored-by: Cole Miller <cole@zed.dev>
Co-authored-by: Piotr Osiewicz <24362066+osiewicz@users.noreply.github.com>
Closes#19816
Release Notes:
- Improved `ctrl-k` (`editor::CutToEndOfLine`) behavior when used at the
end of lines
- Add option to make `editor::CutToEndOfLine` not gobble newlines.
```json
{
"context": "Editor",
"bindings": { "ctrl-k": ["editor::CutToEndOfLine", { "stop_at_newlines":
true }] }
},
```
---------
Co-authored-by: Peter Tripp <peter@zed.dev>
Whilst looking into adding support for RainbowBrackes, we stumbled upon
this: Whereas for all properties during this blending, we take the value
of `other` if it is set, for the color we actually take `self.color`
instead of `other.color` if `self.color` is at full opacity.
`Hsla::blend` returns the latter color if it is at full opacity, which
seems wrong for this case. Hence, this PR swaps these.
Will not merge before the next release, to ensure that we don't break
something somewhere unexpected.
Release Notes:
- N/A
Closes#21193Closes#14703
Having the ability to navigate directly to the next
symbolHighlight/reference lets you follow the data flow of a variable.
If you highlight the function itself (depending on the LSP), you can
also navigate to all returns.
Note that this is a different feature from navigating to the next match,
as that is not language-context aware. For example, if you have a var
named foo it would also navigate to an unrelated variable fooBar.
Here's how this patch works:
- The editor struct has a background_highlights.
- Collect all highlights with the keys [DocumentHighlightRead,
DocumentHighlightWrite]
- Depending on the direction, move the cursor to the next or previous
highlight relative to the current position.
Release Notes:
- Added `editor::GoToNextDocumentHighlight` and
`editor::GoToPreviousDocumentHighlight` to navigate to the next LSP
document highlight. Useful for navigating to the next usage of a certain
symbol.
When the cursor was sitting on a syntactically insignificant character,
like a `{` or `,`, this function was selecting only that character, when
what the user likely wanted was to select the next larger syntax node.
Those punctuation characters all seemed to be not "named", in
tree-sitter terminology, so I updated the function to walk up the node
tree until it found a node where `is_named()` is true.
Closes#4555
Also, while writing the tests, the output of a failing test with the
wrong thing selected was harder to read than it needed to be.
It used to output a diff of ranges, like this:
<img width="217" height="111" alt="image"
src="https://github.com/user-attachments/assets/00de53a8-8776-47aa-8101-5a5b5bc3fa5e"
/>
I leveraged the existing `generate_marked_text` helper function and
updated the assertion to output a diff of the text with the selection
markers:
<img width="211" height="116" alt="image"
src="https://github.com/user-attachments/assets/53b2b882-2676-4c70-8718-e2e2ba6f254e"
/>
Happy to make that a separate PR, if needed.
Release Notes:
- Fixed Editor select_larger_syntax_node to be smart about punctuation.
These changes introduce a new command to the Diagnostics panel,
`diagnostics: deploy current file`, which allows the user to view the
diagnostics only for the currently opened file.
Here's a screen recording showing these changes in action 🔽
[diagnostics: deploy current
file](https://github.com/user-attachments/assets/b0e87eea-3b3a-4888-95f8-9e21aff8ea97)
Closes#4739
Release Notes:
- Added new `diagnostics: deploy current file` command to view
diagnostics for the currently open file
---------
Co-authored-by: Conrad Irwin <conrad.irwin@gmail.com>
Follow-up of https://github.com/zed-industries/zed/pull/37352
Closes https://github.com/zed-industries/zed/issues/37132
* disabled word completions in the agent panel's editor
* if not disabled, allow to trigger word completions with an action even
if the completions threshold is not reached
Release Notes:
- Fixed word completions appearing in the agent panel's editor and not
appearing when triggered with the action before the completion threshold
is reached
Bug:
<img width="196" height="95" alt="Screenshot 2025-09-06 at 1 21 39 AM"
src="https://github.com/user-attachments/assets/66ec0fc9-961e-4289-bd75-68b24dad485e"
/>
The fold marker we use, `⋯`, isn’t rendered at the same size as the
editor’s font. Notice how the fold marker appears larger than the same
character typed directly in the editor buffer.
<img width="146" height="82" alt="image"
src="https://github.com/user-attachments/assets/a059d221-6b55-4cf9-bc1e-898ff5444006"
/>
When we shape the line, we use the editor’s font size, and it ends up
determining the element’s width. To fix this, we should treat the
ellipsis as a UI element rather than a buffer character, since current
visual size looks good to me.
<img width="196" height="95" alt="Screenshot 2025-09-06 at 1 29 28 AM"
src="https://github.com/user-attachments/assets/1b766d46-00ab-40c7-b98a-95ea2d4b29bf"
/>
Release Notes:
- Fixed an issue where the fold placeholder’s hover area was smaller
than the marker.
This commit updates the implementation for
`editor::Editor.manipulate_text` to use
`editor::selections_collection::SelectionsCollection.all_adjusted`
instead of `editor::selections_collection::SelectionsCollection.all`, as
the former takes into account the selection's `line_mode`, fixing the
issue where, if an user was in vim's visual line mode, running the
`editor: convert to upper case` command would not work as expected.
Closes#36953
Release Notes:
- Fixed bug where using the editor's convert case commands while in
vim's Visual Line mode would not work as expected
Extracts and cleans up GPUI's scheduler code into a new `scheduler`
crate, making it pluggable by external runtimes. This will enable
deterministic integration testing with cloud components by providing a
unified test scheduler across Zed and backend code. In Zed, it will
replace the existing GPUI scheduler for consistent async task management
across platforms.
## Changes
- **Core Implementation**: `TestScheduler` with seed-based
randomization, session tracking (`SessionId`), and foreground/background
task separation for reproducible testing.
- **Executors**: `ForegroundExecutor` (!Send, thread-local) and
`BackgroundExecutor` (Send, with blocking/timeout support) as
GPUI-compatible wrappers.
- **Clock and Timer**: Controllable `TestClock` and future-based `Timer`
for time-sensitive tests.
- **Testing APIs**: `once()`, `with_seed()`, and `many()` methods for
configurable test runs.
- **Dependencies**: Added `async-task`, `chrono`, `futures`, etc., with
updates to `Cargo.toml` and lock file.
## Benefits
- **Integration Testing**: Facilitates reliable async tests involving
cloud sessions, reducing flakiness via deterministic execution.
- **Pluggability**: Trait-based design (`Scheduler`) allows easy
integration into non-GPUI runtimes while maintaining GPUI compatibility.
- **Cleanup**: Refactors GPUI scheduler logic for clarity, correctness
(no `unwrap()`, proper error handling), and extensibility.
Follows Rust guidelines; run `./script/clippy` for verification.
- [x] Define and test a core scheduler that we think can power our cloud
code and GPUI
- [ ] Replace GPUI's scheduler
Release Notes:
- N/A
---------
Co-authored-by: Antonio Scandurra <me@as-cii.com>
This PR cleans up some emitted events around the codebase. These events
are either never emitted or never listened for.
It seems better to re-implement these at some point should they again be
needed - this ensures that they will actually be fired in the cases
where they are needed as opposed to being there and getting unreliable
and stale (which is already the case for the majority of the events
removed here).
Lastly, this ensures the `CapabilitiesChanged` event is not fired too
often.
Release Notes:
- N/A
Closes https://github.com/zed-industries/zed/issues/37144
Adjusts `editor::DeleteToPreviousWordStart`,
`editor::DeleteToNextWordEnd`, `editor::DeleteToNextSubwordEnd` and
`editor::DeleteToPreviousSubwordStart` actions to
* take whitespace sequences with length >= 2 into account and stop after
removing them (whilst movement would also include the word after such
sequences)
* take current language's brackets into account and stop after removing
the text before them
The latter is configurable and can be disabled with `"ignore_brackets":
true` parameter in the action.
Release Notes:
- Improved word deletions to consider whitespace sequences and brackets
by default
Lukas Wirth
Andrew FarkasandConrad Irwin
Piotr OsiewiczandSmit Barmase
Miao
Tim VermeulenandJoseph T. Lyons
Bennet Bo FennerandAgus Zubiaga
AidanV
Ben KunkleandMichael
Lauren Hinchcliffe
DinoandConrad Irwin
Finn Evers
Marco Munizaga
Paul Sadauskas
Ivan DanovandJoseph T. Lyons
Kirill Bulatov
Nathan SoboandAntonio Scandurra