better cleanup implemented

client/src/tui/terminal.rs

@@ -6,7 +6,7 @@ use crossterm::{
 };
 use crossterm::cursor::{SetCursorStyle, EnableBlinking};
 use ratatui::{backend::CrosstermBackend, Terminal};
-use std::io::{self, stdout};
+use std::io::{self, stdout, Write};
 use tonic::transport::Channel;
 use ratatui::backend::Backend;
 
@@ -73,20 +73,32 @@ impl AppTerminal {
     }
 
     pub fn cleanup(&mut self) -> Result<(), Box<dyn std::error::Error>> {
-        // Disable raw mode first
-        let _ = disable_raw_mode(); // Ignore errors as we're cleaning up
-
-        // Execute cleanup commands
+        // Get a separate stdout handle for cleanup operations
+        let mut stdout = stdout();
+        
+        // Step 1: Show cursor first (most important for user experience)
+        execute!(stdout, crossterm::cursor::Show)?;
+        
+        // Step 2: Reset cursor style to default
+        execute!(stdout, crossterm::cursor::SetCursorStyle::DefaultUserShape)?;
+        
+        // Step 3: Leave alternate screen mode
+        execute!(stdout, crossterm::terminal::LeaveAlternateScreen)?;
+        
+        // Step 4: Disable raw mode
+        disable_raw_mode()?;
+        
+        // Step 5: Flush all pending changes to ensure they're applied
+        stdout.flush()?;
+        
+        // Step 6: Final reset - clear screen and move cursor to home position
+        // This ensures terminal is in a known good state
         execute!(
-            self.terminal.backend_mut(),
-            crossterm::terminal::LeaveAlternateScreen,
-            crossterm::cursor::SetCursorStyle::DefaultUserShape,
-            crossterm::cursor::Show,
+            stdout,
+            crossterm::terminal::Clear(crossterm::terminal::ClearType::All),
+            crossterm::cursor::MoveTo(0, 0)
         )?;
-
-        // Ensure all commands are flushed using the Backend trait's flush
-        self.terminal.backend_mut().flush()?;
-
+        
         Ok(())
     }