Strip whitespace between smarty tags

Hi,

It would be great to strip out whitespace between smarty tags, so that 
it does not end up in the output.
Example:

{foreach name=example from=$events item=item}
	{if $smarty.foreach.example.first}foo{/if}
	...
{/foreach}

The indentation before {if} is in the output and now the indentation in 
html source looks very strange.
I don't want to use unindented smarty code in my templates, because this 
would decrease readability.

Rainer