fix: When parallel agents run, only write to stdout from the parent and only display the parent's throbber

src/client/common.rs

@@ -411,9 +411,11 @@ pub async fn call_chat_completions(
     client: &dyn Client,
     abort_signal: AbortSignal,
 ) -> Result<(String, Vec<ToolResult>)> {
+    let is_child_agent = client.global_config().read().current_depth > 0;
+    let spinner_message = if is_child_agent { "" } else { "Generating" };
     let ret = abortable_run_with_spinner(
         client.chat_completions(input.clone()),
-        "Generating",
+        spinner_message,
         abort_signal,
     )
     .await;

src/function/mod.rs

@@ -861,7 +861,7 @@ impl ToolCall {
 
         let prompt = format!("Call {cmd_name} {}", cmd_args.join(" "));
 
-        if *IS_STDOUT_TERMINAL {
+        if *IS_STDOUT_TERMINAL && config.read().current_depth == 0 {
             println!("{}", dimmed_text(&prompt));
         }