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lsp: Eagerly process notifications/server calls to avoid re-rendering

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Blaž Hrastnik 2021-06-22 13:47:57 +09:00
parent 6dddd5cd1d
commit 2f321b9335
1 changed files with 7 additions and 5 deletions
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12
helix-term/src/application.rs
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@ -152,14 +152,19 @@ impl Application {
break;
}
use futures_util::StreamExt;
use futures_util::{FutureExt, StreamExt};
tokio::select! {
event = reader.next() => {
self.handle_terminal_events(event)
}
Some((id, call)) = self.editor.language_servers.incoming.next() => {
self.handle_language_server_message(call, id).await
self.handle_language_server_message(call, id).await;
// eagerly process any other available notifications/calls
while let Some(Some((id, call))) = self.editor.language_servers.incoming.next().now_or_never() {
self.handle_language_server_message(call, id).await;
}
self.render();
}
Some(callback) = &mut self.callbacks.next() => {
self.handle_language_server_callback(callback)
@ -294,7 +299,6 @@ impl Application {
doc.set_diagnostics(diagnostics);
// TODO: we want to process all the events in queue, then render. publishDiagnostic tends to send a whole bunch of events
self.render();
}
}
Notification::ShowMessage(params) => {
@ -330,7 +334,6 @@ impl Application {
self.editor.clear_status();
// we want to render to clear any leftover spinners or messages
self.render();
return;
}
}
@ -378,7 +381,6 @@ impl Application {
if self.config.lsp.display_messages {
self.editor.set_status(status);
}
self.render();
}
_ => unreachable!(),
}