diff options
Diffstat (limited to 'helix-view')
-rw-r--r-- | helix-view/src/editor.rs | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/helix-view/src/editor.rs b/helix-view/src/editor.rs index 5b819b33..c6541105 100644 --- a/helix-view/src/editor.rs +++ b/helix-view/src/editor.rs @@ -31,7 +31,7 @@ use std::{ use tokio::{ sync::{ mpsc::{unbounded_channel, UnboundedReceiver, UnboundedSender}, - Notify, RwLock, + oneshot, Notify, RwLock, }, time::{sleep, Duration, Instant, Sleep}, }; @@ -852,6 +852,14 @@ pub struct Editor { /// avoid calculating the cursor position multiple /// times during rendering and should not be set by other functions. pub cursor_cache: Cell<Option<Option<Position>>>, + /// When a new completion request is sent to the server old + /// unifinished request must be dropped. Each completion + /// request is associated with a channel that cancels + /// when the channel is dropped. That channel is stored + /// here. When a new completion request is sent this + /// field is set and any old requests are automatically + /// canceled as a result + pub completion_request_handle: Option<oneshot::Sender<()>>, } pub type RedrawHandle = (Arc<Notify>, Arc<RwLock<()>>); @@ -950,6 +958,7 @@ impl Editor { redraw_handle: Default::default(), needs_redraw: false, cursor_cache: Cell::new(None), + completion_request_handle: None, } } |