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Don't share query editor state after project find has been split

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Co-Authored-By: Nathan Sobo <nathan@zed.dev>
This commit is contained in:
Antonio Scandurra 2022-02-25 18:10:48 +01:00
parent 1e04411066
commit 7123407f42
2 changed files with 70 additions and 26 deletions
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32
crates/editor/src/multi_buffer.rs
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@ -43,6 +43,7 @@ pub struct MultiBuffer {
title: Option<String>,
}
#[derive(Clone)]
struct History {
next_transaction_id: TransactionId,
undo_stack: Vec<Transaction>,
@ -168,6 +169,37 @@ impl MultiBuffer {
}
}
pub fn clone(&self, new_cx: &mut ModelContext<Self>) -> Self {
let mut buffers = HashMap::default();
for (buffer_id, buffer_state) in self.buffers.borrow().iter() {
buffers.insert(
*buffer_id,
BufferState {
buffer: buffer_state.buffer.clone(),
last_version: buffer_state.last_version.clone(),
last_parse_count: buffer_state.last_parse_count,
last_selections_update_count: buffer_state.last_selections_update_count,
last_diagnostics_update_count: buffer_state.last_diagnostics_update_count,
last_file_update_count: buffer_state.last_file_update_count,
excerpts: buffer_state.excerpts.clone(),
_subscriptions: [
new_cx.observe(&buffer_state.buffer, |_, _, cx| cx.notify()),
new_cx.subscribe(&buffer_state.buffer, Self::on_buffer_event),
],
},
);
}
Self {
snapshot: RefCell::new(self.snapshot.borrow().clone()),
buffers: RefCell::new(buffers),
subscriptions: Default::default(),
singleton: self.singleton,
replica_id: self.replica_id,
history: self.history.clone(),
title: self.title.clone(),
}
}
pub fn with_title(mut self, title: String) -> Self {
self.title = Some(title);
self