view_marker

> printf “%sn” “{{ strings.color(:caption) }}”

if args.any?

>
args.each do |arg|
  = arg.render(:usage)
end

end

if catch_all.help

>
> echo "  {{ catch_all.label }}"
> printf "{{ catch_all.help.wrap(76).indent(4).sanitize_for_print }}\n"
> echo

end

>