Use an AsyncHook for picker preview highlighting #9638
Closed
Conversation
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
the-mikedavis
added
C-enhancement
10 tasks
pascalkuthe
reviewed
Feb 15, 2024
pascalkuthe
reviewed
Feb 15, 2024
The picker previously used the IdleTimeout event as a trigger for syntax-highlighting the currently selected document in the preview pane. This is a bit ad-hoc now that the event system has landed and we can refactor towards an AsyncHook (like those used for LSP completion and signature-help). This should resolve some odd scenarios where the preview did not highlight because of a race between the idle timeout and items appearing in the picker.
the-mikedavis
force-pushed
the
picker/preview-highlight-hook
branch
from
b57472f
to
5afc6bf
Compare
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
The picker previously used the IdleTimeout event as a trigger for syntax-highlighting the currently selected document in the preview pane. This is a bit ad-hoc now that the event system has landed and we can refactor towards an AsyncHook (like those used for LSP completion and signature-help). This should resolve some odd scenarios where the preview did not highlight because of a race between the idle timeout and items appearing in the picker.
Connects #9629
Fixes #4956