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
>