fix for tool args and missing msgs

crates/g3-cli/src/ui_writer_impl.rs

@@ -71,7 +71,7 @@ impl UiWriter for ConsoleUiWriter {
                 .find(|(k, _)| k == "command" || k == "file_path" || k == "path" || k == "diff")
                 .or_else(|| args.first());
 
-            if let Some((_, value)) = important_arg {
+            if let Some((key, value)) = important_arg {
                 // Truncate long values for display
                 let display_value = if value.len() > 80 {
                     format!("{}...", &value[..77])
@@ -79,7 +79,11 @@ impl UiWriter for ConsoleUiWriter {
                     value.clone()
                 };
                 // Print with bold green formatting using ANSI escape codes  
-                println!("┌─\x1b[1;32m {} | {}\x1b[0m", tool_name, display_value);
+                // Always show the key name to make it clear what the argument is
+                println!("┌─\x1b[1;32m {} | {}: {}\x1b[0m", 
+                    tool_name, 
+                    key,
+                    display_value);
             } else {
                 // Print with bold green formatting using ANSI escape codes
                 println!("┌─\x1b[1;32m {}\x1b[0m", tool_name);

crates/g3-core/src/lib.rs

@@ -1403,7 +1403,10 @@ The tool will execute immediately and you'll receive the result (success or erro
                             }
 
                             // Execute the tool with formatted output  
-                            self.ui_writer.println(""); // New line before tool execution
+                            // Only add newline if we printed some text content
+                            if !new_content.trim().is_empty() {
+                                self.ui_writer.println(""); // New line before tool execution
+                            }
 
                             // Skip printing tool call details for final_output
                             if tool_call.tool != "final_output" {