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Offload text::Buffer construction to background worker

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Co-Authored-By: Antonio Scandurra <me@as-cii.com>
This commit is contained in:
Julia 2023-05-02 11:01:59 -04:00
parent 7e06062bdb
commit 1883e260ce
3 changed files with 16 additions and 17 deletions
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7
crates/project/src/worktree.rs
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@ -506,6 +506,7 @@ impl LocalWorktree {
pub(crate) fn load_buffer(
&mut self,
id: u64,
path: &Path,
cx: &mut ModelContext<Worktree>,
) -> Task<Result<ModelHandle<Buffer>>> {
@ -514,8 +515,12 @@ impl LocalWorktree {
let (file, contents, diff_base) = this
.update(&mut cx, |t, cx| t.as_local().unwrap().load(&path, cx))
.await?;
let text_buffer = cx
.background()
.spawn(async move { text::Buffer::new(0, id, contents) })
.await;
Ok(cx.add_model(|cx| {
let mut buffer = Buffer::from_file(0, contents, diff_base, Arc::new(file), cx);
let mut buffer = Buffer::build(text_buffer, diff_base, Some(Arc::new(file)));
buffer.git_diff_recalc(cx);
buffer
}))