view_marker¶ ↑
> if [[ -n ${2+x} ]]; then
render(:validations).indent 2¶ ↑
if repeatable
> if [[ -z ${args['{{ name }}']+x} ]]; then > args['{{ name }}']="\"$2\"" > else > args['{{ name }}']="${args[{{ name }}]} \"$2\"" > fi
else
> args['{{ name }}']="$2"
end
> shift > shift > else > printf “%sn” “{{ strings % { name: name, usage: usage_string } }}” >&2 > exit 1 > fi > ;; >