chomp

  $ts->process($template, {
      'h1' => [ "foo\n", 'chomp' ], # => <h1>foo</h1>
  })

trim

  $ts->process($template, {
      'h1' => [ " foo ", 'trim' ], # => <h1>foo</h1>
  })

sort

  $ts->process($template, {
      'h1@class' => [ "zzz xxx yyy", 'sort' ], # => <h1 class="xxx yyy zzz">foo</h1>
  })

uniq

  $ts->process($template, {
      'h1@chass' => [ "foo bar foo", 'uniq' ], # => <h1 class="foo bar">foo</h1>
  })

comma

  $ts->process($template, {
      'h1' => [ "10000", 'comma' ], # => <h1>10,000</h1>
  })

codes from: Template::Plugin::Comma.

html_line_break

  $ts->process($template, {
      'p' => [ "foo & foo\nbar\n", 'html_line_break' ],
      # =>
      # <p>foo &amp; foo<br />
      # bar <br /></p>
  })

codes from: Template::Filters"::html_line_break()".