Function first_line

src/tool_command.rs:376–383

First line of a (possibly multi-line) description, truncated for layout.

(s: &str)

/// First line of a (possibly multi-line) description, truncated for layout.
fn first_line(s: &str) -> String {
    let line = s.lines().next().unwrap_or("");
    if line.len() > 90 {
        format!("{}…", &line[..89])
    } else {
        line.to_string()
    }
}

/// Best-effort categorisation by tool-name prefix. Matches how the codebase
/// already groups handlers (`graph`, `info`, `git`, `analysis`, `health`,