Function format_hunk_aggregate_info

atomic-cli/src/commands/change/command.rs:905–923

(
    total: usize,
    infos: &std::collections::BTreeMap<String, usize>,
)

}

fn format_hunk_aggregate_info(
    total: usize,
    infos: &std::collections::BTreeMap<String, usize>,
) -> String {
    if total == 1 {
        return infos
            .keys()
            .next()
            .cloned()
            .unwrap_or_else(|| "(1 hunk)".to_string());
    }

    let details = infos
        .iter()
        .map(|(info, count)| format!("{}x {}", count, trim_hunk_info(info)))
        .collect::<Vec<_>>()
        .join("; ");
    format!("({} hunks: {})", total, details)
}

fn trim_hunk_info(info: &str) -> &str {
    info.strip_prefix('(')