[pmwiki-users] compare revisions down to single letters

[Patrick R. Michaud]

On Thu, Jun 09, 2005 at 11:38:15PM +0200, Joachim Durchholz wrote:
> Patrick R. Michaud wrote:
> 
> If anybody is interested: the diff algorithm was ported to Perl (which 
> is less interesting) and got quite clearly documented.

We've already got the diff algorithm in PHP (see scripts/phpdiff.php),
we just need to know what it should "diff" and what it should display.

Pm