Sorry, here are the missing aliases :

Code:
alias -l _regfix { return $replacex($1-,.,\.,\,\\,|,\|,$chr(123),$+(\,$chr(123)),$&
    $chr(125),$+(\,$chr(125)),$chr(91),$+(\,$chr(91)),$chr(93),$+(\,$chr(93)))
}
alias -l _ddcolor {
  var %r = /(?<=\x03\d\d,|\x03\d,|\x03)(\d)(?!\d)/g
  !.echo -q $regsub($1,%r,0\1,%r)
  return %r
}