fix deadlock fr; just needed to make the outgoing channel buffered lmao

command.go

@@ -56,18 +56,15 @@ func (app *App) Last(n int) (err error) {
 		return err
 	}
 
-	if nsrv == 0 {
+	if nsrv != 0 {
-		goto count
+		for range nsrv {
-	}
+			if !app.scanner.Scan() {
-
+				return app.scanner.Err()
-	for range nsrv {
+			}
-		if !app.scanner.Scan() {
+			app.incoming <- Message(app.scanner.Text())
-			return app.scanner.Err()
 		}
-		app.incoming <- Message(app.scanner.Text())
 	}
 
-count:
 	var last int
 	if !app.scanner.Scan() {
 		return app.scanner.Err()

main.go

@@ -82,7 +82,7 @@ func (app *App) Connect(host, port string) (err error) {
 	}
 	app.scanner = bufio.NewScanner(app.conn)
 	app.incoming = make(chan IncomingEvent)
-	app.outgoing = make(chan OutgoingEvent)
+	app.outgoing = make(chan OutgoingEvent, 256)
 	app.error = make(chan error)
 	app.ticker = time.NewTicker(1 * time.Second)