Function view_name_candidates

atomic-cli/src/commands/complete.rs:34–42

View-name completion candidates matching `prefix`, sorted. Pure over the repository so it can be unit-tested without the shell completion machinery.

(repo: &Repository, prefix: &str)

/// Pure over the repository so it can be unit-tested without the shell
/// completion machinery.
pub(crate) fn view_name_candidates(repo: &Repository, prefix: &str) -> Vec<String> {
    let mut names = match repo.list_views() {
        Ok(v) => v,
        Err(_) => return Vec::new(),
    };
    names.retain(|n| n.starts_with(prefix));
    names.sort();
    names
}

/// Change-hash completion candidates drawn from the change store.
///