Also adds reuse of the markdown documentation cache even when
completions are re-queried, so that markdown documentation doesn't
flicker when `is_incomplete: true` (completions provided by rust
analyzer always set this)
Release Notes:
- Added support for filtering language server completions instead of
re-querying.
In quite a few places the selection is changed multiple times in a
transaction. For example, `backspace` might do it 3 times:
* `select_autoclose_pair`
* selection of the ranges to delete
* `insert` of empty string also updates selection
Before this change, each of these selection changes appended to
selection history and did a bunch of work that's only relevant to
selections the user actually sees. So for each backspace,
`editor::UndoSelection` would need to be invoked 3-4 times before the
cursor actually moves. It still needs to be run twice after this change,
but that is a separate issue.
Signature help even had a `backspace_pressed: bool` as an incomplete
workaround, to avoid it flickering due to the selection switching
between being a range and being cursor-like.
The original motivation for this change is work I'm doing on not
re-querying completions when the language server provides a response
that has `is_incomplete: false`. Whether the menu is still visible is
determined by the cursor position, and this was complicated by it seeing
`backspace` temporarily moving the head of the selection 1 character to
the left.
This change also removes some redundant uses of
`push_to_selection_history`.
Not super stoked with the name `DeferredSelectionEffectsState`. Naming
is hard.
Release Notes:
- N/A
This method was added in #20649 to be an alternative of `occlude` which
allows scroll events. It seems a bit arbitrary to only stop left mouse
downs, so this seems like it's probably an improvement.
Release Notes:
- N/A
tl;dr: This adds `.block_mouse_except_scroll()` which should typically
be used instead of `.occlude()` for cases when the mouse shouldn't
interact with elements drawn below an element. The rationale for
treating scroll events differently:
* Mouse move / click / styles / tooltips are for elements the user is
interacting with directly.
* Mouse scroll events are about finding the current outer scroll
container.
Most use of `occlude` should probably be switched to this, but I figured
I'd derisk this change by minimizing behavior changes to just the 3 uses
of `block_mouse_except_scroll`.
GPUI changes:
* Added `InteractiveElement::block_mouse_except_scroll()`, and removes
`stop_mouse_events_except_scroll()`
* Added `Hitbox::should_handle_scroll()` to be used when handling scroll
wheel events.
* `Window::insert_hitbox` now takes `HitboxBehavior` instead of
`occlude: bool`.
- `false` for that bool is now `HitboxBehavior::Normal`.
- `true` for that bool is now `HitboxBehavior::BlockMouse`.
- The new mode is `HitboxBehavior::BlockMouseExceptScroll`.
* Removes `Default` impl for `HitboxId` since applications should not
manually create `HitboxId(0)`.
Release Notes:
- N/A
Related to #31460 and #28635.
Release Notes:
- Fixed redraw delay of documentation from language server completions
and added caching to reduce flicker when using arrow keys to change
selection.
Closes#31460
While this is now much better than it was, the documentation still
flickers when changing selection. Hoping to fix that, but it will be a
much more involved change. So leaving release notes as "N/A" for now, in
anticipation of the full fix.
Release Notes:
- N/A
Editing JSON styles is not very helpful for bringing style changes back
to the actual code. This PR adds a buffer that pretends to be Rust,
applying any style attribute identifiers it finds. Also supports
completions with display of documentation. The effect of the currently
selected completion is previewed. Warning diagnostics appear on any
unrecognized identifier.
https://github.com/user-attachments/assets/af39ff0a-26a5-4835-a052-d8f642b2080c
Adds a `#[derive_inspector_reflection]` macro which allows these methods
to be enumerated and called by their name. The macro code changes were
95% generated by Zed Agent + Opus 4.
Release Notes:
* Added an element inspector for development. On debug builds,
`dev::ToggleInspector` will open a pane allowing inspecting of element
info and modifying styles.
Open inspector with `dev: toggle inspector` from command palette or
`cmd-alt-i` on mac or `ctrl-alt-i` on linux.
https://github.com/user-attachments/assets/54c43034-d40b-414e-ba9b-190bed2e6d2f
* Picking of elements via the mouse, with scroll wheel to inspect
occluded elements.
* Temporary manipulation of the selected element.
* Layout info and JSON-based style manipulation for `Div`.
* Navigation to code that constructed the element.
Big thanks to @as-cii and @maxdeviant for sorting out how to implement
the core of an inspector.
Release Notes:
- N/A
---------
Co-authored-by: Antonio Scandurra <me@as-cii.com>
Co-authored-by: Marshall Bowers <git@maxdeviant.com>
Co-authored-by: Federico Dionisi <code@fdionisi.me>
Nearly all generated by Zed Agent + Claude Opus 4. I just wrote the test
`Args` struct and pointed it at the [2.0 release
notes](https://github.com/dtolnay/syn/releases/tag/2.0.0).
Release Notes:
- N/A
This glyphs field is usually larger than 8 elements, and SmallVec is not
efficient when it cannot store the value inline.
This change also adds precise glyphs run preallocation in some places
`ShapedRun` is constructed.
Release Notes:
- N/A
* Use cosmic_text `metadata` attr to write down the `FontId` from the
input run to avoid searching the list of fonts when laying out every
glyph.
* Instead of checking on every glyph if `postscript_name` is an emoji
font, just store `is_known_emoji_font`.
* Clarify why `font_id_for_cosmic_id` is used, and when its use is
valid.
Release Notes:
- N/A
See #27808. `font_id_for_cosmic_id` was another path updated
`loaded_fonts_store` but did not push to `features_store`. Solution is
just to have one `Vec` with fields rather than relying on the indices
matching up
Release Notes:
- N/A
This is similar to the `block_mouse_down` method added in #20649 (which
has a very similar motivation), but is more comprehensive in stopping
mouse events. Since I want to cherry-pick this to the releases, keeping
this change just to the agent panel. In a follow-up will replace
existing use of `block_mouse_down` to instead use this.
Release Notes:
- N/A
Seems that `h_full` was causing it to use the height of the overall list
item for some reason.
Closes#30002
Release Notes:
- Agent Panel: Fixed text overlap for code blocks nested in lists in
agent response.
After merging #30364 I realized why it was unnecessary to fix the code,
and was more efficient before. UTF-8 does not use the standard 0-127
ASCII range for multi-byte chars. So this reverts that change and
documents why the code is valid.
Release Notes:
- N/A
Also:
* Makes sign out show status notifications and errors.
* Reinstall now prompts for sign-in after start.
Addresses some of #29250, but not all of it.
Release Notes:
- N/A
* `CountTokensRequest` now takes a full `GenerateContentRequest` instead
of just content.
* Fixes use of `models/` prefix in `model` field of
`GenerateContentRequest`, since that's required for use in
`CountTokensRequest`. This didn't cause issues before because it was
always cleared and used in the path.
Release Notes:
- N/A
I don't think this makes much of a difference in current use, but this
more closely matches other providers and cleans up the "Response"
section of eval markdown output
Release Notes:
- N/A
This moves summarization task management out of `context_store`. The
code there was draining a Vec of tasks to block on, but this is no
longer a good fit for message_editor's context loading. It needs to be
able to repeatedly await on the thread summarization tasks involved in
the context.
Discussed with Danilo, and he thinks it'd be good to remove the current
"Summarizing context" anyway since it causes layout shift. If message
send is blocked on summarizing, the pulsing context pill is sufficient
for now. This UI change made this overall change more straightforward.
Release Notes:
- N/A
* Brings back hover popover of selection context.
* Adds hover popover for symbol, rules, and thread context.
* Makes context attached to messages display the names / content at
attachment time.
* Adds the file name as the displayed parent of symbol context.
* Brings back `impl Component for AddedContext`
Release Notes:
- N/A
---------
Co-authored-by: Bennet Bo Fenner <bennet@zed.dev>
When using the agent with a project shared by a collaborator, rules file
loading didn't work as it was trying to read from the client's
filesystem
Release Notes:
- Fixed rules file loading when using the agent with a project shared by
a collaborator.
Simplifies the data structures involved in agent context by removing
caching and limiting the use of ContextId:
* `AssistantContext` enum is now like an ID / handle to context that
does not need to be updated. `ContextId` still exists but is only used
for generating unique `ElementId`.
* `ContextStore` has a `IndexMap<ContextSetEntry>`. Only need to keep a
`HashSet<ThreadId>` consistent with it. `ContextSetEntry` is a newtype
wrapper around `AssistantContext` which implements eq / hash on a subset
of fields.
* Thread `Message` directly stores its context.
Fixes the following bugs:
* If a context entry is removed from the strip and added again, it was
reincluded in the next message.
* Clicking file context in the thread that has been removed from the
context strip didn't jump to the file.
* Refresh of directory context didn't reflect added / removed files.
* Deleted directories would remain in the message editor context strip.
* Token counting requests didn't include image context.
* File, directory, and symbol context deduplication relied on
`ProjectPath` for identity, and so didn't handle renames.
* Symbol context line numbers didn't update when shifted
Known bugs (not fixed):
* Deleting a directory causes it to disappear from messages in threads.
Fixing this in a nice way is tricky. One easy fix is to store the
original path and show that on deletion. It's weird that deletion would
cause the name to "revert", though. Another possibility would be to
snapshot context metadata on add (ala `AddedContext`), and keep that
around despite deletion.
Release Notes:
- N/A
These are only written when the diff has changed. `patch.diff` has been
removed as its redundant with `last.diff`.
It can be convenient to open `last.diff` and use undo/redo to navigate
its history.
Release Notes:
- N/A
Release Notes:
- Made keybindings for agent panel closer to the precedence order used
on Mac. This fixes use of `enter` to add context from the menu triggered
by `@` referencing.
* Adds a fast / cheaper model to providers and defaults thread
summarization to this model. Initial motivation for this was that
https://github.com/zed-industries/zed/pull/29099 would cause these
requests to fail when used with a thinking model. It doesn't seem
correct to use a thinking model for summarization.
* Skips system prompt, context, and thinking segments.
* If tool use is happening, allows 2 tool uses + one more agent response
before summarizing.
Downside of this is that there was potential for some prefix cache reuse
before, especially for title summarization (thread summarization omitted
tool results and so would not share a prefix for those). This seems fine
as these requests should typically be fairly small. Even for full thread
summarization, skipping all tool use / context should greatly reduce the
token use.
Release Notes:
- N/A
For some reason `SIGTTIN` sometimes gets sent to the process group,
causing it to stop when run from a terminal. This solves that issue by
putting the shell in a new session + progress group.
This allows removal of a workaround of using `exit 0;` to restore
handling of ctrl-c after exit. In testing this appears to no longer be
necessary.
Closes#27716
Release Notes:
- Fixed Zed sometimes becoming a stopped background process when run
from a terminal.
Related to #28490.
- Default prompts from the prompt library are now included as "user
rules" in the system prompt.
- Presence of these user rules is shown at the beginning of the thread
in the UI.
_ Now uses an `Entity<PromptStore>` instead of an `Arc<PromptStore>`.
Motivation for this is emitting a `PromptsUpdatedEvent`.
- Now disallows concurrent reloading of the system prompt. Before this
change it was possible for reloads to race.
Release Notes:
- agent: Added support for including default prompts from the Prompt
Library as "user rules" in the system prompt.
---------
Co-authored-by: Danilo Leal <daniloleal09@gmail.com>
Motivation for this change is to use `ContextStore` in headless
assistant, which requires it to not depend on UI entities like
`Workspace`.
This reapplies a change that was revert was in #28428, and fixes the panic.
Release Notes:
- N/A
PR #24388 changed the markdown parsing to copy parsed text in order to
handle markdown escaping, removing the optimization to instead reuse
text from the input.
Another issue with that change was that handling of finding links within
`Text` intermixed use of `text` and `parsed`, relying on the offsets
matching up (which I believe was true in practice).
The solution is to distinguish pulldown_cmark `Text` nodes that share
bytes with the input and those that do not.
Release Notes:
- N/A
Motivation for this is to simplify the context types and make it cleaner
to add image context.
Release Notes:
- N/A
---------
Co-authored-by: Nathan Sobo <nathan@zed.dev>
Michael Sloan
