view_marker

> printf “ %sn” “{{ label.color(:arg) }}” > printf “{{ help.wrap(76).indent(4).sanitize_for_print }}n”

if allowed

> printf "    %s\n" "{{ strings[:allowed] % { values: allowed.join(', ') } }}"

end

if default

if default.is_a? Array
  > printf "    %s\n" "{{ strings[:default] % { value: default.join(', ') } }}"
else
  > printf "    %s\n" "{{ strings[:default] % { value: default } }}"
end

end

> echo >