Function to_model_messages

crates/opencode-session/src/llm.rs:1534–1539

(messages: &[MessageWithParts])

}

pub fn to_model_messages(messages: &[MessageWithParts]) -> Vec<Message> {
    messages
        .iter()
        .filter_map(|msg| message_to_model(&msg.info, &msg.parts))
        .collect()
}

fn message_to_model(info: &MessageInfo, parts: &[Part]) -> Option<Message> {
    let role = match info {