add terminal resizing functionality

to keep the process's pty size in sync with the size of the user's
terminal

1 files changed, 4 insertions, 0 deletions

diff --git a/src/process.rs b/src/process.rs
index ed3344c..f5c76ed 100644
--- a/src/process.rs
+++ b/src/process.rs
@@ -20,6 +20,9 @@ pub enum Event {
 
     /// Emitted when the command has exited.
     CommandExit { status: std::process::ExitStatus },
+
+    /// Emitted by a `ResizingProcess` when a resize event happens
+    Resize { size: (u16, u16) },
 }
 
 struct State {
@@ -354,6 +357,7 @@ mod test {
                     assert!(status.success());
                     exited = true;
                 }
+                Event::Resize { .. } => {}
             }
         }
         assert!(exited);