91343a6 · helix · git.iko.soy

on master help sign in

Restore terminal mode on panics.

91343a6Blaž Hrastnik6 years ago

helix-term/src/editor.rs+8

@@ -376,6 +376,14 @@ impl Editor {

376

377 execute!(stdout, terminal::EnterAlternateScreen)?;

378

379+ // Exit the alternate screen and disable raw mode before panicking

380+ let hook = std::panic::take_hook();

381+ std::panic::set_hook(Box::new(move |info| {

382+ execute!(std::io::stdout(), terminal::LeaveAlternateScreen);

383+ disable_raw_mode();

384+ hook(info);

385+ }));

386+

379 self.event_loop().await;

387 self.event_loop().await;

380

388

381 // reset cursor shape

389 // reset cursor shape