Commit Graph
11 Commits
Author SHA1 Message Date
Cameron Mcloughlin ab43548338 a11y: Landmarks and menu improvements (#60397)
Fixes menu a11y, and adds landmarks with `F6`-navigation.

Also fixes a GPUI bug, and adds debug actions for dumping a11y tree
info.

Since `F6` was already in use by the pause debugger keybind, also
tightens up the debugger keybind context so they require an active
debugger session. When there is one active, `F6` stays as pause
debugger. `ctrl-F6` always works to go to the next landmark.

Also adds an "accessible mode" setting. Currently, this only controls
whether we show all menus all the time, but I suspect it will expand
significantly in the future.

Also adds `.aria_keyshortcuts()` API, but it's not wired up within
accesskit adapters, so is not yet reported to screen readers.

---

Release Notes:

- N/A or Added/Fixed/Improved ...
2026-07-13 16:37:28 +00:00
Danilo Leal be50aaccbe picker: Simplify presentation and sizing APIs, add preview-aware defaults (#59719)
The recent "pickers with previews" overhaul left the picker
sizing/presentation API spread across several overlapping knobs that
every call site had to set correctly — and many didn't, causing pickers
across the app to render at the wrong width, lose their container, or
stop dismissing. This PR consolidates that surface into a small,
hard-to-misuse API and makes correct sizing the default.

Net effect: a plain `Picker::uniform_list(delegate, …)` now renders
correctly out of the box (standard width, standard max-height, shrinks
to fit, dismisses properly), and the ~35 call sites only specify what
genuinely differs.

## API changes

**Presentation** — three overlapping booleans (`is_modal`, `is_popover`,
`is_resizable`) collapsed into one enum, with resizability living inside
the only variant where it's meaningful:

```rust
enum Presentation {
    Modal { resizable: bool }, // own chrome, dismisses on blur, optionally resizable
    Popover,                   // own chrome, dismisses on blur, never resizable
    Embedded,                  // host container owns chrome + dismissal
}
```

- `modal(bool)` is **removed** in favor of explicit, self-documenting
builders:
  - *(default)* → `Modal` (resizable iff it has a preview)
  - `.popover()` → `Popover` (menu-attached surfaces)
  - `.embedded()` → `Embedded` (pickers nested in a larger modal/view)
- Dynamic callers use `.when(cond, Picker::embedded)` (added `impl
FluentBuilder for Picker`).

**Sizing** — preview-vs-not now drives everything; the manual padding
knob is gone:

| Before | After |
|---|---|
| `vertical_padding` field + `no_vertical_padding()` | removed — derived
from whether a preview is visible |
| `height(...)` (ambiguous: fixed vs max) | `max_height(...)` (plain
pickers shrink-to-fit, capped here) |
| `minimum_results_width(...)` | removed — a plain picker's min width
tracks its opening width; preview pickers use standard internal pane
mins |
| default size = 60% viewport | default = `DEFAULT_MODAL_WIDTH` (34rem)
× `DEFAULT_MODAL_MAX_HEIGHT` (24rem, max) |
| resize handles gated on `is_modal` | gated on `is_resizable` (new
`resizable(bool)` builder; auto-`true` for preview pickers) |

Call sites now only override the exceptions: narrow popover selectors
(`initial_width`), the taller outline view (`max_height`), and preview
pickers (constructed via `*_with_preview`).

## Behavior fixes

- **Wrong widths everywhere**: pickers were falling back to
60%-of-viewport because the original migration set
`minimum_results_width` but never `initial_width`. Fixed at the source
via the new defaults.
- **Popovers had no container and wouldn't dismiss**: `is_modal=false`
was suppressing both the elevated background *and* blur-dismiss. Split
out so popovers keep their chrome and dismiss on click-away/escape. This
fixed the agent-panel model/profile selectors, sidebar recent projects,
and the settings theme/font/icon/ollama pickers (which were incorrectly
using `modal(false)`).
- **Sidebar recent projects stretched to full height**: was missing the
shrink-to-fit behavior; now capped and content-sized like other
popovers.
- **Preview crash**: removed an over-strict `debug_assert!` that
panicked when previewing an empty file (`message == None && editor
empty` is valid).
- **Preview-aware default size**: pickers open at standard width with
the preview hidden, and expand to the larger "telescope" size when a
preview is shown. Fixes the text finder rendering super-wide by default,
and makes the file finder expand (rather than cram its results) when you
toggle the preview.

---

Release Notes:

- N/A
2026-06-23 09:33:47 +00:00
Yara 🏳️‍⚧️ c84982260e Migrate missed pickers to new width system (#59693)
# Objective

- Fixes #59643.

## Problems

- Initial and minimum width was not migrated for all pickers.
- Some pickers had their width still determined by their wrapper. 
- Some pickers where not modals but did not have modal false set.

## Solution
- Migrate the pickers we missed.
- Remove the width being set on the div's wrapping the pickers.
- Set modal false on the missed pickers.

## Self-Review Checklist:

- [x] I've reviewed my own diff for quality, security, and reliability
- [x] Unsafe blocks (if any) have justifying comments
- [x] The content adheres to Zed's UI standards
([UX/UI](https://github.com/zed-industries/zed/blob/main/CONTRIBUTING.md#uiux-checklist)
and
[icon](https://github.com/zed-industries/zed/blob/main/crates/icons/README.md)
guidelines)
- [x] Tests cover the new/changed behavior
- [x] Performance impact has been considered and is acceptable

Release Notes:

- N/A
2026-06-22 11:21:37 +00:00
6a6fcbebc4 Add preview to pickers and make them resizable (#59604)
Overhauls Zed's pickers to make them resizable and give them a preview.

Closes #8279 

### Background
The most requested Zed feature has the last year has been a [Telescope
like search box](https://github.com/zed-industries/zed/issues/8279)
[discussion](https://github.com/zed-industries/zed/discussions/22581).
To understand why this is so popular we need to understand search can
serve thee goals:
- Navigation: fuzzy search is faster & easier then clicking in a file
tree
- Exploration: example, find a function by a word in its doc comment
- Collecting: example, getting a list of functions to change

The project search which shows results in a multibuffer is the perfect
way to operate on a list of items. Navigation and Exploration need a lot
of context around each result and offer fast navigation between them.
For both of these live searching is also critical.

The `telescope UI` is a picker with a preview to the right or below.
It's offered in various editors and IDE's most famously Neovim (through
the Telescope plugin), IntelliJ (natively), Helix (natively) and of
course VScode (plugins) and it's _many_ forks.

While having a UI like that for text search (our project search) is most
requested the UX pattern is applied widely, from `find_all_references`
to `bookmarks`. It enhances most pickers. Note that we have over 50
different picker modals!

The community has tried to build something like this for Zed:
- https://github.com/zed-industries/zed/pull/44530
- https://github.com/zed-industries/zed/pull/45307
- https://github.com/zed-industries/zed/pull/46478
- https://github.com/zed-industries/zed/pull/43790

These all became huge PR's that we could not merge for various reasons.
This is a really hard feature to integrate in Zed!
This PR got started as https://github.com/zed-industries/zed/pull/46478
and supercedes that.

### Design
- Extend pickers to support an optional preview with minimal changes to
the pickers themselves.
- Make pickers resizable.
- Complement the existing search do not replace it by having both UI's
share the underlying search and allow freely switching between them.
- Allow extending the preview to things other then files.
- Maintain a clean design on all the pickers.

### Heigh level Implementation overview
- Adds an `Option<Preview>` to `Picker`
- Gives `PickerDelegate` a method to communicate a preview to the Picker
- Overhaul the way pickers are drawn to allow for resizing them.
Implemented on the `Shape` and `SizeBouds` structs.
- Adds a high level way to draw the `footer` and `editor` so we do not
need to change much to the pickers.
- Adds a new text finder Picker
- Adds a way to take a running search from project search and hand it to
the text finder Picker and the other way round
- Give the file finder a preview

### Next steps
A more detailed list and how to help out will be added to the tracking
issue for [Pickes with
previews](https://github.com/zed-industries/zed/issues/56037)
- Add more previews to more pickers!
- Enable selectioning multiple items in pickers and performing actions
on those
- Open selected items in a multibuffer
- Add a way to restore the last picker
- Make popovers (picker attached to some menu) resizable as well

## Self-Review Checklist:

- [x] I've reviewed my own diff for quality, security, and reliability
- [x] Unsafe blocks (if any) have justifying comments
- [x] The content adheres to Zed's UI standards
([UX/UI](https://github.com/zed-industries/zed/blob/main/CONTRIBUTING.md#uiux-checklist)
and
[icon](https://github.com/zed-industries/zed/blob/main/crates/icons/README.md)
guidelines)
- [x] Tests cover the new/changed behavior
- [x] Performance impact has been considered and is acceptable

## Showcase
TODO (will be done post merge)

---

Release Notes:
- Added resizing via dragging to all picker modals. 
- Added a preview to the File finder, the preview can be to the right or
below.
- Added a Text finder picker with a preview as alternative project
search UI. The search is shared and allowes switch between UIs while
running.

---------

Co-authored-by: ozacod <47009516+ozacod@users.noreply.github.com>
Co-authored-by: ozacod <ozacod@users.noreply.github.com>
Co-authored-by: Danilo Leal <daniloleal09@gmail.com>
2026-06-19 17:43:07 +00:00
Kirill Bulatov 4f73a61cab Make all status bar tools able to hide its button via UI (#54971)
Closes https://github.com/zed-industries/zed/discussions/53471

Adds a requirement on status bar items to provide a way to hide
themselves.

<img width="329" height="153" alt="image"
src="https://github.com/user-attachments/assets/b98ee5ba-a439-44d7-9ab5-f4511b66a574"
/>

<img width="464" height="40" alt="image"
src="https://github.com/user-attachments/assets/b41d9189-3475-4e61-b3a4-bc731dd52c53"
/>


Release Notes:

- Added a way to hide sidebar buttons
2026-05-08 10:36:03 +00:00
30b1051cd8 Require multibuffer excerpts to be ordered and nonoverlapping (#52364)
TODO:
- [x] merge main
- [x] nonshrinking `set_excerpts_for_path`
- [x] Test-drive potential problem areas in the app
- [x] prepare cloud side
- [x] test collaboration
- [ ] docstrings
- [ ] ???

## Context

### Background

Currently, a multibuffer consists of an arbitrary list of
anchor-delimited excerpts from individual buffers. Excerpt ranges for a
fixed buffer are permitted to overlap, and can appear in any order in
the multibuffer, possibly separated by excerpts from other buffers.
However, in practice all code that constructs multibuffers does so using
the APIs defined in the `path_key` submodule of the `multi_buffer` crate
(`set_excerpts_for_path` etc.) If you only use these APIs, the resulting
multibuffer will maintain the following invariants:

- All excerpts for the same buffer appear contiguously in the
multibuffer
- Excerpts for the same buffer cannot overlap
- Excerpts for the same buffer appear in order
- The placement of the excerpts for a specific buffer in the multibuffer
are determined by the `PathKey` passed to `set_excerpts_for_path`. There
is exactly one `PathKey` per buffer in the multibuffer

### Purpose of this PR

This PR changes the multibuffer so that the invariants maintained by the
`path_key` APIs *always* hold. It's no longer possible to construct a
multibuffer with overlapping excerpts, etc. The APIs that permitted
this, like `insert_excerpts_with_ids_after`, have been removed in favor
of the `path_key` suite.

The main upshot of this is that given a `text::Anchor` and a
multibuffer, it's possible to efficiently figure out the unique excerpt
that includes that anchor, if any:

```
impl MultiBufferSnapshot {
    fn buffer_anchor_to_anchor(&self, anchor: text::Anchor) -> Option<multi_buffer::Anchor>;
}
```

And in the other direction, given a `multi_buffer::Anchor`, we can look
at its `text::Anchor` to locate the excerpt that contains it. That means
we don't need an `ExcerptId` to create or resolve
`multi_buffer::Anchor`, and in fact we can delete `ExcerptId` entirely,
so that excerpts no longer have any identity outside their
`Range<text::Anchor>`.

There are a large number of changes to `editor` and other downstream
crates as a result of removing `ExcerptId` and multibuffer APIs that
assumed it.

### Other changes

There are some other improvements that are not immediate consequences of
that big change, but helped make it smoother. Notably:

- The `buffer_id` field of `text::Anchor` is no longer optional.
`text::Anchor::{MIN, MAX}` have been removed in favor of
`min_for_buffer`, etc.
- `multi_buffer::Anchor` is now a three-variant enum (inlined slightly):

```
enum Anchor {
    Min,
    Excerpt {
        text_anchor: text::Anchor,
        path_key_index: PathKeyIndex,
        diff_base_anchor: Option<text::Anchor>,
    },
    Max,
}
```

That means it's no longer possible to unconditionally access the
`text_anchor` field, which is good because most of the places that were
doing that were buggy for min/max! Instead, we have a new API that
correctly resolves min/max to the start of the first excerpt or the end
of the last excerpt:


```
impl MultiBufferSnapshot {
    fn anchor_to_buffer_anchor(&self, anchor: multi_buffer::Anchor) -> Option<text::Anchor>;
}
```
- `MultiBufferExcerpt` has been removed in favor of a new
`map_excerpt_ranges` API directly on `MultiBufferSnapshot`.

## Self-Review Checklist

<!-- Check before requesting review: -->
- [x] I've reviewed my own diff for quality, security, and reliability
- [x] Unsafe blocks (if any) have justifying comments
- [x] The content is consistent with the [UI/UX
checklist](https://github.com/zed-industries/zed/blob/main/CONTRIBUTING.md#uiux-checklist)
- [x] Tests cover the new/changed behavior
- [x] Performance impact has been considered and is acceptable

Release Notes:

- N/A

---------

Co-authored-by: Conrad Irwin <conrad.irwin@gmail.com>
Co-authored-by: Piotr Osiewicz <24362066+osiewicz@users.noreply.github.com>
Co-authored-by: Jakub Konka <kubkon@jakubkonka.com>
Co-authored-by: Conrad <conrad@zed.dev>
2026-04-01 17:25:32 +00:00
Finn Evers 6bbec653aa Fix keybind hints flickering in certain scenarios (#40927)
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
2025-10-22 19:52:38 +00:00
kitt 46929578d8 Add line endings indicator in status bar (#39609)
Closes #5294

This PR adds a line ending indicator to the status bar, hidden by
default as discussed in
https://github.com/zed-industries/zed/issues/5294.

### Changes

- 8b063a22d8700bed9c93989b9e0f6a064b2e86cf add the indicator and
`status_bar.line_endings_button` setting.

- ~~9926237b709dd4e25ce58d558fd385d63b405f3b changes
`status_bar.line_endings_button` from a boolean to an enum:~~
  <details> <summary> show details </summary>

   - `always`     Always show line endings indicator.
- `non_native` Indicate when line endings do not match the current
platform.
   - `lf_only`    Indicate when using unix-style (LF) line endings only.
- `crlf_only` Indicate when using windows-style (CRLF) line endings
only.
   - `never`      Do not show line endings indicator.
   
I know this many options might be overdoing it, but I was torn between
the pleasant default of `non_native` and the simplicity of `lf_only` /
`crlf_only`.

My thinking was if one is developing on a project which exclusively uses
one line-ending style or the other, it would be nice to be able to
configure no-indicator-in-the-happy-case behavior regardless of the
platform zed is running on. But I'm not really familiar with any
projects that use exclusively CRLF line endings in practice. Is this a
scenario worth supporting or just something I dreamed up?

   </details>

- 01174191e4cf337069e7a31b0f0432ae94c52515 rename the action context for
`line ending: Toggle` -> `line ending selector: Toggle`.
When running the action in the command palette with the old name I felt
surprised to be greeted with an additional menu, with the new name it
feels more predictable (plus now it matches
`language_selector::Toggle`!)

### Future work

Hidden status bar items still get padding, creating inconsistent spacing
(and it kind of stands out where I placed the line-endings button):

<img alt="the gap after the indicator is larger than for other buttons"
src="https://github.com/user-attachments/assets/24a346d4-3ff6-4f7f-bd87-64d453c2441a"
/>

I started a new follow-up PR to address that:
https://github.com/zed-industries/zed/pull/39992

Release Notes:

- Added line ending indicator to the status bar (disabled by default;
enabled by setting `status_bar.line_endings_button` to `true`)
2025-10-20 15:24:41 -06:00
Julia Ryan 5a5b5ae2bb Remove workspace-hack (#40216)
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
2025-10-17 18:58:14 +00:00
Smit Barmase 7a24e10a91 Fix crash when filtering items in Picker (#37929)
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](https://github.com/zed-industries/zed/blob/138117e0b15664079f5526cb56168750382b49b9/crates/picker/src/picker.rs#L643)).
That means it's possible to render items after the list's [data
update](https://github.com/zed-industries/zed/blob/138117e0b15664079f5526cb56168750382b49b9/crates/picker/src/picker.rs#L652)
but before the [list
reset](https://github.com/zed-industries/zed/blob/138117e0b15664079f5526cb56168750382b49b9/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.
2025-09-10 23:06:09 +05:30
Matin AnissandConrad Irwin c2c55da68c Add line ending selector (#35392)
Partially addresses this issue #5294

Adds a selector between `LF` and `CRLF` for the buffer's line endings,
the checkmark denotes the currently selected line ending.

Selector
<img width="487" height="66" alt="image"
src="https://github.com/user-attachments/assets/13f2480f-4d2d-4afe-adf5-385aeb421393"
/>

Release Notes:

- Added line ending selector.

---------

Co-authored-by: Conrad Irwin <conrad.irwin@gmail.com>
2025-09-05 09:52:57 -07:00