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Update buffer's saved mtime when file is reloaded after on-disk change

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Co-Authored-By: Antonio Scandurra <me@as-cii.com>
Co-Authored-By: Nathan Sobo <nathan@zed.dev>
This commit is contained in:
Max Brunsfeld 2021-10-21 12:05:44 +02:00
parent eea0f35d38
commit eb9d7c8660
2 changed files with 35 additions and 72 deletions
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36
crates/project/src/worktree.rs
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@ -594,20 +594,12 @@ impl Worktree {
let buffer_is_clean = !buffer.is_dirty();
if let Some(file) = buffer.file_mut() {
let mut file_changed = false;
if let Some(entry) = file
.entry_id()
.and_then(|entry_id| self.entry_for_id(entry_id))
{
if entry.path != *file.path() {
file.set_path(entry.path.clone());
file_changed = true;
}
if entry.mtime != file.mtime() {
file.set_mtime(entry.mtime);
file_changed = true;
if let Some(worktree) = self.as_local() {
if buffer_is_clean {
let abs_path = worktree.absolutize(file.path().as_ref());
@ -615,6 +607,11 @@ impl Worktree {
}
}
}
if entry.path != *file.path() {
file.set_path(entry.path.clone());
buffer.file_renamed(cx);
}
} else if let Some(entry) = self.entry_for_path(file.path().as_ref()) {
file.set_entry_id(Some(entry.id));
file.set_mtime(entry.mtime);
@ -624,17 +621,9 @@ impl Worktree {
refresh_buffer(abs_path, &worktree.fs, cx);
}
}
file_changed = true;
} else if !file.is_deleted() {
if buffer_is_clean {
cx.emit(language::Event::Dirtied);
}
file.set_entry_id(None);
file_changed = true;
}
if file_changed {
cx.emit(language::Event::FileHandleChanged);
buffer.file_deleted(cx);
}
}
});
@ -1186,15 +1175,14 @@ fn build_gitignore(abs_path: &Path, fs: &dyn Fs) -> Result<Gitignore> {
pub fn refresh_buffer(abs_path: PathBuf, fs: &Arc<dyn Fs>, cx: &mut ModelContext<Buffer>) {
let fs = fs.clone();
cx.spawn(|buffer, mut cx| async move {
let new_text = fs.load(&abs_path).await;
match new_text {
match fs.load(&abs_path).await {
Err(error) => log::error!("error refreshing buffer after file changed: {}", error),
Ok(new_text) => {
buffer
.update(&mut cx, |buffer, cx| {
buffer.set_text_from_disk(new_text.into(), cx)
})
.await;
if let Some(task) =
buffer.update(&mut cx, |buffer, cx| buffer.file_updated(new_text, cx))
{
task.await;
}
}
}
})