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
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
## Motivating problem
The gpui API currently has this counter intuitive behaviour
```rust
div()
.id("hallo")
.cursor_pointer()
.text_color(white())
.font_weight(FontWeight::SEMIBOLD)
.text_size(px(20.0))
.child("hallo")
.active(|this| this.text_color(red()))
```
By changing the text_color when the div is active, the current behaviour
is to overwrite all of the text styling rather than do a proper
refinement of the existing text styling leading to this odd result:
The button being active inadvertently changes the font size.
https://github.com/user-attachments/assets/1ff51169-0d76-4ee5-bbb0-004eb9ffdf2c
## Solution
Previously refining a Style would not recursively refine the TextStyle
inside of it, leading to this behaviour:
```rust
let mut style = Style::default();
style.refine(&StyleRefinement::default().text_size(px(20.0)));
style.refine(&StyleRefinement::default().font_weight(FontWeight::SEMIBOLD));
assert!(style.text_style().unwrap().font_size.is_none());
//assertion passes
```
(As best as I can tell) Style deliberately has `pub text:
TextStyleRefinement` storing the `TextStyleRefinement` rather than the
absolute `TextStyle` so that these refinements can be elsewhere used in
cascading text styles down to element's children. But a consequence of
that is that the refine macro was not properly recursively refining the
`text` field as it ought to.
I've modified the refine macro so that the `#[refineable]` attribute
works with `TextStyleRefinement` as well as the usual `TextStyle`.
(Perhaps a little bit haphazardly by simply checking whether the name
ends in Refinement - there may be a better solution there).
This PR resolves the motivating problem and triggers the assertion in
the above code as you'd expect. I've compiled zed under these changes
and all seems to be in order there.
Release Notes:
- N/A
---------
Co-authored-by: Antonio Scandurra <me@as-cii.com>
Added a "Clear Messages" button to the ACP logs toolbar that removes all
messages.
## Motivation
When debugging ACP protocol implementations, the message list can become
cluttered with old messages. This feature allows clearing all messages
with a single click to start fresh, making it easier to focus on new
interactions without closing and reopening the ACP logs view.
Release Notes:
- N/A
Added a "Copy All Messages" button to the ACP logs toolbar that copies
all messages in the watched stream to the clipboard as structured JSON.
## Motivation
When troubleshooting ACP protocol implementations, it's helpful to
provide the entire message thread to an LLM for analysis. Previously, I
had to copy individual messages one at a time, which was tedious and
time-consuming. This feature allows copying the entire conversation
history in a single click.
Release Notes:
- Added: Copy All Messages button to ACP logs view
---------
Signed-off-by: Yordis Prieto <yordis.prieto@gmail.com>
Co-authored-by: Agus Zubiaga <agus@zed.dev>
Danilo Leal