Only show last message

This stops intermediate commands from showing things like auth
succeeding every time

src/main.rs

@@ -90,6 +90,8 @@ async fn main() -> Result<(), Box<dyn std::error::Error>> {
     debug!("Sending commands");
 
 
+    let mut response: fedichat::client::ServerMessage = ServerMessage::Ok;
+
     for message in messages  {
         let mut buf = Vec::new();
 
@@ -104,7 +106,7 @@ async fn main() -> Result<(), Box<dyn std::error::Error>> {
         // Max response should never be this big but we can spare the memory
         let received = recv.read_to_end(1000 * 1000).await?;
 
-        let response: fedichat::client::ServerMessage = rmp_serde::from_slice(&received)?;
+        response = rmp_serde::from_slice(&received)?;
         // If we received a message that gave us a new token then update the local copy
         match response {
             ServerMessage::Token(ref token) => {
@@ -114,12 +116,15 @@ async fn main() -> Result<(), Box<dyn std::error::Error>> {
                 let mut file = File::create(file_to_write.clone().expect("File path not specified"))?;
                 file.write_all(bytes)?;
             },
+            ServerMessage::Error(_) => {
+                break;
+            },
             _ => {}
         }
 
-        println!("{:?}",response);
 
     }
+    println!("{}",format_response(response));
 
     // On listen specifically we will stay connected
 
@@ -128,6 +133,13 @@ async fn main() -> Result<(), Box<dyn std::error::Error>> {
 
     Ok(())
 
-    
+}
+
+fn format_response(m: ServerMessage) -> String {
+    match m {
+        ServerMessage::Media(_) => "File received".to_string(),
+        m => format!("{:?}",m)
+
+    }
 
 }