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Snapshot file instead of path when creating a buffer snapshot

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This commit is contained in:
Antonio Scandurra 2022-06-08 14:28:53 +02:00
parent 15b13fe511
commit eda569d6b2
5 changed files with 21 additions and 20 deletions
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2
crates/editor/src/display_map/block_map.rs
View file

@ -126,7 +126,7 @@ impl Debug for TransformBlock {
Self::Custom(block) => f.debug_struct("Custom").field("block", block).finish(),
Self::ExcerptHeader { buffer, .. } => f
.debug_struct("ExcerptHeader")
.field("path", &buffer.path())
.field("path", &buffer.file().map(|f| f.path()))
.finish(),
}
}

3
crates/editor/src/element.rs
View file

@ -838,7 +838,8 @@ impl EditorElement {
let mut filename = None;
let mut parent_path = None;
if let Some(path) = buffer.path() {
if let Some(file) = buffer.file() {
let path = file.path();
filename =
path.file_name().map(|f| f.to_string_lossy().to_string());
parent_path =

24
crates/language/src/buffer.rs
View file

@ -49,7 +49,7 @@ lazy_static! {
pub struct Buffer {
text: TextBuffer,
file: Option<Box<dyn File>>,
file: Option<Arc<dyn File>>,
saved_version: clock::Global,
saved_mtime: SystemTime,
language: Option<Arc<Language>>,
@ -72,7 +72,7 @@ pub struct Buffer {
pub struct BufferSnapshot {
text: text::BufferSnapshot,
tree: Option<Tree>,
path: Option<Arc<Path>>,
file: Option<Arc<dyn File>>,
diagnostics: DiagnosticSet,
diagnostics_update_count: usize,
file_update_count: usize,
@ -152,7 +152,7 @@ pub enum Event {
Closed,
}
pub trait File {
pub trait File: Send + Sync {
fn as_local(&self) -> Option<&dyn LocalFile>;
fn is_local(&self) -> bool {
@ -306,7 +306,7 @@ impl Buffer {
pub fn from_file<T: Into<Arc<str>>>(
replica_id: ReplicaId,
base_text: T,
file: Box<dyn File>,
file: Arc<dyn File>,
cx: &mut ModelContext<Self>,
) -> Self {
Self::build(
@ -322,7 +322,7 @@ impl Buffer {
pub fn from_proto(
replica_id: ReplicaId,
message: proto::BufferState,
file: Option<Box<dyn File>>,
file: Option<Arc<dyn File>>,
cx: &mut ModelContext<Self>,
) -> Result<Self> {
let buffer = TextBuffer::new(
@ -403,7 +403,7 @@ impl Buffer {
self
}
fn build(buffer: TextBuffer, file: Option<Box<dyn File>>) -> Self {
fn build(buffer: TextBuffer, file: Option<Arc<dyn File>>) -> Self {
let saved_mtime;
if let Some(file) = file.as_ref() {
saved_mtime = file.mtime();
@ -438,7 +438,7 @@ impl Buffer {
BufferSnapshot {
text: self.text.snapshot(),
tree: self.syntax_tree(),
path: self.file.as_ref().map(|f| f.path().clone()),
file: self.file.clone(),
remote_selections: self.remote_selections.clone(),
diagnostics: self.diagnostics.clone(),
diagnostics_update_count: self.diagnostics_update_count,
@ -496,7 +496,7 @@ impl Buffer {
&mut self,
version: clock::Global,
mtime: SystemTime,
new_file: Option<Box<dyn File>>,
new_file: Option<Arc<dyn File>>,
cx: &mut ModelContext<Self>,
) {
self.saved_mtime = mtime;
@ -550,7 +550,7 @@ impl Buffer {
pub fn file_updated(
&mut self,
new_file: Box<dyn File>,
new_file: Arc<dyn File>,
cx: &mut ModelContext<Self>,
) -> Task<()> {
let old_file = if let Some(file) = self.file.as_ref() {
@ -1980,8 +1980,8 @@ impl BufferSnapshot {
self.selections_update_count
}
pub fn path(&self) -> Option<&Arc<Path>> {
self.path.as_ref()
pub fn file(&self) -> Option<&Arc<dyn File>> {
self.file.as_ref()
}
pub fn file_update_count(&self) -> usize {
@ -1994,7 +1994,7 @@ impl Clone for BufferSnapshot {
Self {
text: self.text.clone(),
tree: self.tree.clone(),
path: self.path.clone(),
file: self.file.clone(),
remote_selections: self.remote_selections.clone(),
diagnostics: self.diagnostics.clone(),
selections_update_count: self.selections_update_count,

8
crates/project/src/project.rs
View file

@ -4013,7 +4013,7 @@ impl Project {
})
.log_err();
}
buffer.file_updated(Box::new(new_file), cx).detach();
buffer.file_updated(Arc::new(new_file), cx).detach();
}
});
} else {
@ -4565,7 +4565,7 @@ impl Project {
.and_then(|b| b.upgrade(cx))
.ok_or_else(|| anyhow!("no such buffer"))?;
buffer.update(cx, |buffer, cx| {
buffer.file_updated(Box::new(file), cx).detach();
buffer.file_updated(Arc::new(file), cx).detach();
});
Ok(())
})
@ -5089,8 +5089,8 @@ impl Project {
anyhow!("no worktree found for id {}", file.worktree_id)
})?;
buffer_file =
Some(Box::new(File::from_proto(file, worktree.clone(), cx)?)
as Box<dyn language::File>);
Some(Arc::new(File::from_proto(file, worktree.clone(), cx)?)
as Arc<dyn language::File>);
buffer_worktree = Some(worktree);
Ok::<_, anyhow::Error>(())
})?;

4
crates/project/src/worktree.rs
View file

@ -519,7 +519,7 @@ impl LocalWorktree {
let (file, contents) = this
.update(&mut cx, |t, cx| t.as_local().unwrap().load(&path, cx))
.await?;
Ok(cx.add_model(|cx| Buffer::from_file(0, contents, Box::new(file), cx)))
Ok(cx.add_model(|cx| Buffer::from_file(0, contents, Arc::new(file), cx)))
})
}
@ -648,7 +648,7 @@ impl LocalWorktree {
};
buffer_handle.update(&mut cx, |buffer, cx| {
buffer.did_save(version, file.mtime, Some(Box::new(file)), cx);
buffer.did_save(version, file.mtime, Some(Arc::new(file)), cx);
});
Ok(())