-- input -- Text. $ A tab-indented (surrounded by more blank lines) code block and haiku. $ More text. -- gofmt -- Text. A tab-indented (surrounded by more blank lines) code block and haiku. More text. -- markdown -- Text. A tab-indented (surrounded by more blank lines) code block and haiku. More text. -- html -- <p>Text. <pre>A tab-indented (surrounded by more blank lines) code block and haiku. </pre> <p>More text.