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clear screen on exit if in TTY (Close #36)

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This commit is contained in:
Caleb Bassi 2020-02-06 13:48:11 -08:00
parent 8efb816674
commit 0ed8d75fa7
1 changed files with 6 additions and 0 deletions
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6
src/main.rs
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@ -35,6 +35,8 @@ fn setup_terminal() -> Result<Terminal<CrosstermBackend<io::Stdout>>> {
execute!(stdout, terminal::EnterAlternateScreen)?;
execute!(stdout, cursor::Hide)?;
// for TTYs
execute!(stdout, terminal::Clear(terminal::ClearType::All))?;
terminal::enable_raw_mode()?;
@ -48,6 +50,10 @@ fn setup_terminal() -> Result<Terminal<CrosstermBackend<io::Stdout>>> {
fn cleanup_terminal() -> Result<()> {
let mut stdout = io::stdout();
// for TTYs
execute!(stdout, cursor::MoveTo(0, 0))?;
execute!(stdout, terminal::Clear(terminal::ClearType::All))?;
execute!(stdout, terminal::LeaveAlternateScreen)?;
execute!(stdout, cursor::Show)?;