command line warnings

src/client/terminal.rs

@@ -39,40 +39,36 @@ impl AppTerminal {
         Ok(())
     }
 
-    pub fn handle_command(&mut self, command_input: &str, is_saved: &mut bool) -> Result<bool, Box<dyn std::error::Error>> {
+    pub fn handle_command(&mut self, command_input: &str, is_saved: &mut bool) -> Result<(bool, String), Box<dyn std::error::Error>> {
         match command_input {
             "w" => {
                 // Save the state
                 *is_saved = true;
-                println!("State saved.");
-                Ok(false) // Do not exit
+                Ok((false, "State saved.".to_string())) // Do not exit
             }
             "q" => {
                 // Quit if saved
                 if *is_saved {
                     self.cleanup()?;
-                    Ok(true) // Exit
+                    Ok((true, "Exiting.".to_string())) // Exit
                 } else {
-                    println!("No changes saved. Use :q! to force quit.");
-                    Ok(false) // Do not exit
+                    Ok((false, "No changes saved. Use :q! to force quit.".to_string())) // Do not exit
                 }
             }
             "q!" => {
                 // Force quit without saving
                 self.cleanup()?;
-                Ok(true) // Exit
+                Ok((true, "Force exiting without saving.".to_string())) // Exit
             }
             "wq" => {
                 // Save and quit
                 *is_saved = true;
-                println!("State saved.");
                 self.cleanup()?;
-                Ok(true) // Exit
+                Ok((true, "State saved. Exiting.".to_string())) // Exit
             }
             _ => {
                 // Handle other commands here
-                println!("Command not recognized: {}", command_input);
-                Ok(false) // Do not exit
+                Ok((false, format!("Command not recognized: {}", command_input))) // Do not exit
             }
         }
     }