Function truncate_message

crates/chat-cli/src/cli/chat/checkpoint.rs:369–380

Truncate message for display

(s: &str, max_len: usize)

/// Truncate message for display
pub fn truncate_message(s: &str, max_len: usize) -> String {
    if s.len() <= max_len {
        return s.to_string();
    }

    let truncated = truncate_safe(s, max_len);
    if let Some(pos) = truncated.rfind(' ') {
        format!("{}...", &truncated[..pos])
    } else {
        format!("{}...", truncated)
    }
}

pub const CHECKPOINT_MESSAGE_MAX_LENGTH: usize = 60;