Problem Description

The {code} macro does not render indentation/tabs in preview mode and the {noformat} macro does not render them at all.

Steps to Reproduce

Copy and paste the following text into renderer, the tab should preserved.

{code}
 	a line starting with with a tab character
{code}

Workaround

Use {noformat} instead of {code}

Additional Scenarios

{noformat} tag: PASS

    Leading whitespace.

{noformat} tag: FAIL

Leading carriage return.

{noformat} tag: FAIL

    Leading carriage return and leading whitespace.

{code} tag: PASS

    Leading whitespace.

{code} tag: FAIL

Leading carriage return.

{code} tag: FAIL

    Leading carriage return and leading whitespace.