fixed newline character messup

crates/g3-cli/src/ui_writer_impl.rs

@@ -91,7 +91,11 @@ pub struct RetroTuiWriter {
 
 impl RetroTuiWriter {
     pub fn new(tui: RetroTui) -> Self {
-        Self { tui, current_tool_name: Mutex::new(None), current_tool_output: Mutex::new(Vec::new()) }
+        Self {
+            tui,
+            current_tool_name: Mutex::new(None),
+            current_tool_output: Mutex::new(Vec::new()),
+        }
     }
 }
 
@@ -127,20 +131,32 @@ impl UiWriter for RetroTuiWriter {
         // Start collecting tool output
         *self.current_tool_name.lock().unwrap() = Some(tool_name.to_string());
         self.current_tool_output.lock().unwrap().clear();
-        self.current_tool_output.lock().unwrap().push(format!("Tool: {}", tool_name));
+        self.current_tool_output
+            .lock()
+            .unwrap()
+            .push(format!("Tool: {}", tool_name));
     }
 
     fn print_tool_arg(&self, key: &str, value: &str) {
-        self.current_tool_output.lock().unwrap().push(format!("{}: {}", key, value));
+        self.current_tool_output
+            .lock()
+            .unwrap()
+            .push(format!("{}: {}", key, value));
     }
 
     fn print_tool_output_header(&self) {
         self.current_tool_output.lock().unwrap().push(String::new());
-        self.current_tool_output.lock().unwrap().push("Output:".to_string());
+        self.current_tool_output
+            .lock()
+            .unwrap()
+            .push("Output:".to_string());
     }
 
     fn print_tool_output_line(&self, line: &str) {
-        self.current_tool_output.lock().unwrap().push(line.to_string());
+        self.current_tool_output
+            .lock()
+            .unwrap()
+            .push(line.to_string());
     }
 
     fn print_tool_output_summary(&self, hidden_count: usize) {
@@ -152,21 +168,24 @@ impl UiWriter for RetroTuiWriter {
     }
 
     fn print_tool_timing(&self, duration_str: &str) {
-        self.current_tool_output.lock().unwrap().push(format!("⚡️ {}", duration_str));
-        
+        self.current_tool_output
+            .lock()
+            .unwrap()
+            .push(format!("⚡️ {}", duration_str));
+
         // Now send the complete tool output as a box
         if let Some(tool_name) = self.current_tool_name.lock().unwrap().as_ref() {
             let content = self.current_tool_output.lock().unwrap().join("\n");
-            self.tui.tool_output(tool_name, &content);
+            self.tui.tool_output(tool_name, "...", &content);
         }
-        
+
         // Clear the buffers
         *self.current_tool_name.lock().unwrap() = None;
         self.current_tool_output.lock().unwrap().clear();
     }
 
     fn print_agent_prompt(&self) {
-        self.tui.output("🤖 ");
+        self.tui.output("💬 ");
     }
 
     fn print_agent_response(&self, content: &str) {