Method with_prompt_subsession

crates/opencode-tool/src/tool.rs:453–462

(mut self, callback: F)

    }

    pub fn with_prompt_subsession<F, Fut>(mut self, callback: F) -> Self
    where
        F: Fn(String, String) -> Fut + Send + Sync + 'static,
        Fut: std::future::Future<Output = Result<String, ToolError>> + Send + 'static,
    {
        self.prompt_subsession = Some(Arc::new(move |session_id, prompt| {
            Box::pin(callback(session_id, prompt))
        }));
        self
    }

    pub async fn do_prompt_subsession(
        &self,