Function help_text_for_tokens

rust/crates/ccusage-cli/src/help.rs:55–57

(tokens: &[String])

}

fn help_text_for_tokens(tokens: &[String]) -> String {
    find_help_page(tokens).map_or_else(root_help_text, render_help_page)
}

fn find_help_page(tokens: &[String]) -> Option<&'static HelpPage> {
    HELP_PAGES.iter().find(|page| {