This PR adds an action to expand the excerpts lines of context in a
multibuffer.
Release Notes:
- Added an `editor::ExpandExcerpts` action (bound to `shift-enter` by
default), which can expand the excerpt the cursor is currently in by 3
lines. You can customize the number of lines by rebinding this action
like so:
```json5
// In your keybindings array...
{
"context": "Editor && mode == full",
"bindings": {
"shift-enter": ["editor::ExpandExcerpts", { "lines": 5 }],
}
}
```
---------
Co-authored-by: Nathan <nathan@zed.dev>
Co-authored-by: Max <max@zed.dev>
Editor scrollbar has several issues that show up on large files:
- The thumb scrolls beyond the window.
- When dragged, the thumb goes out of sync with the mouse pointer.
- When the scrollbar trunk is clicked, the thumb jumps incorrectly.
https://github.com/zed-industries/zed/assets/2101250/320dba59-a526-4e68-99b3-1186271ba839
The reason is that the scrollbar now has two modes:
1. The "basic mode" for small files, when the thumb height correctly
represents the visible area, i.e. the top of the thumb matches the top
visible row (let's call it top-to-top sync), and the bottom of the thumb
matches the bottom visible row.
2. The "extended mode" for large files, when thumb becomes too small and
we have to impose minimal height to it. In this mode we have a vertical
offset of the first row position inside the scrollbar, we try to
position the thumb center-to-center with the editor.
...and the second mode is not implemented correctly. Also, mouse event
handlers ignore it. It is possible to fix this implementation, but I'm
not sure if it worth doing because it a) leads to some confusing cases
(for instance, in the extended mode the first row marker is not at the
top of the scrollbar), and b) differs from what all other editors do.
Here's a previous mentioning of this problem:
https://github.com/zed-industries/zed/pull/9080#pullrequestreview-1927465293
This PR changes the "extended mode", making it synchronize the thumb
top-to-top with the editor. It solves all the mentioned problems and
makes the scroll thumb work the same whay as in other editors.
But if you want to stick to the idea of the center-to-center sync for
large files, I can do that too.
Release Notes:
- Fixed scroll thumb behaviour.
Optionally, include screenshots / media showcasing your addition that
can be included in the release notes.
- N/A
~~This is extracted from #10643.~~
~~It looks like the editor had a small optimization to drop events when
hovering the gutter. This also happens while dragging a tab over the
gutter, and causes some stuttering. Please correct me if this wasn't
just a small optimization, but I could not derive a different reason for
this code to exist.~~
The window was waiting for event propagation to update any drag. This
change makes sure the drag always gets updated, which makes sure it will
always be fluid, no matter if any element stops event propagation. Ty
@as-cii for pointing me to a better solution!
Release Notes:
- Fixed issue where dragging tab over any element that stops event
propagation would stutter
Changes the X11 platform code to use the xinput extension which allows
for smooth scrolling and horizontal scrolling.
Release Notes:
- Added smooth scrolling to X11 on Linux
- Added horizontal scrolling to X11 on Linux
This installation is also needed with VS installation. Only then they
would be able to target the WINDOWS SDK
Optionally, include screenshots / media showcasing your addition that
can be included in the release notes.
I was getting link.exe error before this stating that my MSVC was not
installed properly. But MSVC was perfectly installed. I went on
stackoverflow and checked for similar instances with `cargo run` on
windows and found this
https://stackoverflow.com/a/55603112/12859779
where in comment Fasis states that we need to install WINDOWS 10 SDK. I
had Windos 11 so Installed that and it worked :)
Release Notes:
- N/A
This introduces multiple improvements to the drop targets.
## Hitbox shape
Currently, hitboxes are rectangles, where the vertical ones reach all
the way to the ends, which reduces the space for the horizontal ones,
making the hitboxes a bit awkward in the corners. This new approach just
determines the closest side.
Visual representation:
## Hitbox size
The width of the hitbox was currently always 8 rem all around. In setups
with many columns or rows, or when the font size was very large, this
could potentially overlap the center hitbox, not allowing to drop a tab
without another split. Now the width of the hitboxes are a fraction of
the smaller size of its parents width and height. This makes sure the
hitboxes have the same width all around, but never fully block the
center hitbox.
I've also made this value configurable through the new
`drop_target_size` config which takes a `f32` fraction and is set to 0.2
by default.
Not sure if this is worth mentioning, but this technically allows to
remove the split hitboxes all together by setting it to `0.0`, or
removing the center hitbox by setting it to any value `>=0.5`. Not that
this is necessary, but it would be possible now.
## Larger visualization
The visual overlay when using one of the side hitboxes were also `8em`
wide. Since their logical size now changed, and it can't currently be
represented with GPUI (without abusing the `canvas` element), I made the
visual feedback take half of the width or height of the available space,
just like how other editors do this.
Also, the opacity/alpha value set by a theme is currently ignored. This
change now respects the themes opacity for it!
## Respect alpha value
Currently, the alpha value of `drop_target.background` is ignored. Even
the default themes set a value that is overwritten by a hard coded
value. I have removed this hard coded value and it now respects the
alpha value.
This change affects existing themes, see
https://github.com/zed-industries/zed/pull/10643#issuecomment-2059641528
## ~~No more lag while dragging over gutter~~ Extracted into #10737
~~It looks like the editor had a small optimization to drop events when
hovering the gutter. This also happens while dragging a tab over the
gutter, and causes some stuttering. Please correct me if this wasn't
just a small optimization, but I could not derive a different reason for
this code to exist.~~
Here is a video that tries to show all those changes with a before on
the left, and the after on the right:
https://github.com/zed-industries/zed/assets/1282767/f97f3420-513f-410f-a1c8-7966429ad348
Release Notes:
- Added `drop_target_size` setting. This should be a fractional percent
(e.g., `0.5`).
- Improved the hitboxes for drop targets.
- Updated drop targets to respect the alpha channel of the
`drop_target.background` color.
### What?
A setting has been added to control the visibility of the Project Panel
button in the status bar.
### Why?
I don't tend to use the Project Panel, but use a keyboard shortcut to
access if needed. Thus, the button in the status bar provides me little
more than visual clutter. Additionally, there is precedent for this
configurability with other panels (collaboration, chat, notification,
terminal, etc).
Release Notes:
- Added a setting to show/hide the Project Panel button in the status
bar. `{"project_panel": {"button": false}}`
While I don't expect these to be useful for our weekly minor releases, I
hope that this will save a step for people doing mid-week patches.
Release Notes:
- N/A
By default NSWindow's release themselves when closed, which doesn't
interact well with rust's lifetime system.
Disable that behaviour, and explicitly release the NSWindow when the
window handle is dropped.
Release Notes:
- Fixed a (rare) panic when closing a window.
This relaxes path parsing to allow paths like ./foo.rs:food or
./food/foo_bar.rs:2:12:food as some tools may add a suffix without
regard for col/row end.
Fixes#10688
Release Notes:
- Made path parsing in terminal (for directory links) more lenient with
regards to row/column fields.
This fixes useless error messages popping up in case a file hasn't been
committed yet or the repo doesn't have commits yet.
Release Notes:
- Fixed git blame functionality not handling errors correctly when there
are no commits yet or when file isn't committed yet.
With file icons turned off, we still reserve space for an icon and make
it invisible. However, that space was marked as flex, which made it
shrink in case subsequent file name could not fit in the current width
of the project panel. Fixes#10622https://github.com/zed-industries/zed/assets/24362066/d565a03a-3712-49d1-bf52-407e4508a8cf
Release Notes:
- Fixed project panel entries misalignment with narrow panel & file
icons turned off.
