Right now we're basing the width of the menu on the longest code action
title. That is only an approximation and doesn't always coincide
perfectly with the true, longest code action.
Given that it's pretty close, however, this commit simply disables text
wrapping on the code action menu.
Release Notes:
- Fixed a rendering glitch that could cause code actions to not display
correctly ([#8341](https://github.com/zed-industries/zed/issues/8341))
This commit also specializes 'fn push' for large text quantities. That specialized version uses a Vec instead of SmallVec.
This commit shaves off about ~100ms out of 800ms when loading a 600Mb text buffer.
This pull request fixes a couple of easy regressions we discovered right
after using #9012 on nightly:
- Popover buttons for a chat message were being occluded by the message
itself.
- Scrolling was not working on the `List` element.
Release Notes:
- N/A
See https://zed.dev/channel/gpui-536
Fixes https://github.com/zed-industries/zed/issues/9010
Fixes https://github.com/zed-industries/zed/issues/8883
Fixes https://github.com/zed-industries/zed/issues/8640
Fixes https://github.com/zed-industries/zed/issues/8598
Fixes https://github.com/zed-industries/zed/issues/8579
Fixes https://github.com/zed-industries/zed/issues/8363
Fixes https://github.com/zed-industries/zed/issues/8207
### Problem
After transitioning Zed to GPUI 2, we started noticing that interacting
with the mouse on many UI elements would lead to a pretty annoying
flicker. The main issue with the old approach was that hover state was
calculated based on the previous frame. That is, when computing whether
a given element was hovered in the current frame, we would use
information about the same element in the previous frame.
However, inspecting the previous frame tells us very little about what
should be hovered in the current frame, as elements in the current frame
may have changed significantly.
### Solution
This pull request's main contribution is the introduction of a new
`after_layout` phase when redrawing the window. The key idea is that
we'll give every element a chance to register a hitbox (see
`ElementContext::insert_hitbox`) before painting anything. Then, during
the `paint` phase, elements can determine whether they're the topmost
and draw their hover state accordingly.
We are also removing the ability to give an arbitrary z-index to
elements. Instead, we will follow the much simpler painter's algorithm.
That is, an element that gets painted after will be drawn on top of an
element that got painted earlier. Elements can still escape their
current "stacking context" by using the new `ElementContext::defer_draw`
method (see `Overlay` for an example). Elements drawn using this method
will still be logically considered as being children of their original
parent (for keybinding, focus and cache invalidation purposes) but their
layout and paint passes will be deferred until the currently-drawn
element is done.
With these changes we also reworked geometry batching within the
`Scene`. The new approach uses an AABB tree to determine geometry
occlusion, which allows the GPU to render non-overlapping geometry in
parallel.
### Performance
Performance is slightly better than on `main` even though this new
approach is more correct and we're maintaining an extra data structure
(the AABB tree).
Release Notes:
- Fixed a bug that was causing popovers to flicker.
---------
Co-authored-by: Nathan Sobo <nathan@zed.dev>
Co-authored-by: Thorsten <thorsten@zed.dev>
I'm using Yarn Plug'n'Play.
In this case, by default, eslint cannot find the path, so configuration
like `"eslint.nodePath": ".yarn/sdks"` is required.
So, I want to add this!
Release Notes:
- Added eslint config nodePath
This avoids us potentially executing code (if someone were to name their
directory `$(echo you-are-pwned > /secure-files)`, for example).
Works with zsh, bash, fish, nushell. Tested locally with all of them.
Release Notes:
- N/A
Prepare for git diff hunk highlights by grouping all inlay highlight
properties into one struct, and removing the dead background highlight
code.
Release Notes:
- N/A
This PR removes the feedback button from the status bar, as Nathan and I
discussed. We discussed the fact that we likely no longer need to take
up valuable screen real estate for this, with where Zed as at now.
This PR also moves the `Share Feedback...` collab menu item to the
`Help` menu, as that's where VS Code puts their action to send in-app
feedback (which might help with future discoverability) and renames it
to `Give Feedback...`, to make it consistent with the name of the
command palette action.
Release Notes:
- Removed the feedback button from the status bar.
This PR simplifies the Zed file system abstraction and implements
`Fs::watch` for linux and windows.
TODO:
- [x] Figure out why this fails to initialize the file watchers when we
have to initialize the config directory paths, but succeeds on
subsequent runs.
- [x] Fix macOS dependencies on old fsevents::Event crate
Release Notes:
- N/A
In this PR, we've added two new methods that LSP extensions can call:
* `shell_env()`, for retrieving the environment variables set in the
user's default shell in the worktree
* `which(command)`, for looking up paths to an executable (accounting
for the user's shell env in the worktree)
To test this out, we moved the `uiua` language support into an
extension. We went ahead and removed the built-in support, since this
language is extremely obscure. Sorry @mikayla-maki. To continue coding
in Uiua in Zed, for now you can `Add Dev Extension` from the extensions
pane, and select the `extensions/uiua` directory in the Zed repo. Very
soon, we'll support publishing these extensions so that you'll be able
to just install it normally.
Release Notes:
- N/A
---------
Co-authored-by: Marshall <marshall@zed.dev>
This PR adds a script for setting up the WASI dependencies needed for
extensions.
These already get downloaded when needed when using Zed, but in the
tests the HTTP client is faked out, so if you don't already have them
installed the `test_extension_store_with_gleam_extension` test will
fail.
Release Notes:
- N/A
This PR provides WASM extensions with write access to their own specific
working directory under the Zed `extensions` dir. This directory is set
as the extensions `current_dir` when they run. Extensions can return
relative paths from the `Extension::language_server_command` method, and
those relative paths will be interpreted relative to this working dir.
With this functionality, most language servers that we currently build
into zed can be installed using extensions.
Release Notes:
- N/A
`futures_lite::AsyncReadExt::read_to_string` (that we use in
`RealFs::load`) explicitly does not allocate memory for String contents
up front, which leads to excessive reallocations. That reallocation time
is a significant contributor to the time we spend loading files (esp
large ones). For example, out of ~1s that it takes to open up a 650Mb
ASCII buffer on my machine (after changes related to fingerprinting from
#9007), 350ms is spent in `RealFs::load`.
This change slashes that figure to ~110ms, which is still *a lot*. About
60ms out of 110ms remaining is spent zeroing memory. Sadly,
`AsyncReadExt` API forces us to zero a buffer we're reading into
(whether it's via read_to_string or read_exact), but at the very least
this commit alleviates unnecessary reallocations.
We could probably use something like
[simdutf8](https://docs.rs/simdutf8/latest/simdutf8/) to speed up UTF8
validation in this method as well, though that takes only about ~18ms
out of 110ms, so while it is significant, I've left that out for now.
Memory zeroing is a bigger problem at this point.
Before:
After:
/cc @as-cii
Release Notes:
- Improved performance when loading large files.
Zed uses a fork of cargo-bundle, that got upstream changes and
9e185bd44d
into the deploy branch.
Remove a TODO and adjust the script to the new packaging logic.
Release Notes:
- N/A
Release Notes:
- Fixed ([#8934](https://github.com/zed-industries/zed/issues/8934)).
Optionally, include screenshots / media showcasing your addition that
can be included in the release notes.
**or**
- N/A
Signed-off-by: pigletfly <wangbing.adam@gmail.com>
