[% FILTER indent -%] 1 2 3 4 [%- END %] # [% FILTER indent(3) -%] 1 2 3 4 [%- END %] # [% FILTER indent('2') -%] 1 2 3 4 [%- END %] # [% FILTER indent(0) -%] 1 2 3 4 [%- END %] # [% text = 'The cat sat on the mat'; text | indent('> ') | indent('+') %]