first sketch

1 files changed, 22 insertions, 0 deletions

diff --git a/src/tui.rs b/src/tui.rs
new file mode 100644
index 0000000..5669855
--- /dev/null
+++ b/src/tui.rs
@@ -0,0 +1,22 @@
+use std::io::{self, stdout, Stdout};
+
+use ratatui::{backend::CrosstermBackend, crossterm::{terminal::{disable_raw_mode, enable_raw_mode, EnterAlternateScreen, LeaveAlternateScreen}, ExecutableCommand}, Terminal};
+
+
+pub type Tui = Terminal<CrosstermBackend<Stdout>>;
+
+pub fn init() -> io::Result<Tui> {
+    stdout().execute(EnterAlternateScreen)?;
+    enable_raw_mode()?;
+    let mut terminal = Terminal::new(CrosstermBackend::new(stdout()))?;
+
+    terminal.clear()?;
+
+    Ok(terminal)
+}
+
+pub fn restore() -> io::Result<()> {
+    stdout().execute(LeaveAlternateScreen)?;
+    disable_raw_mode()?;
+    Ok(())
+}