My golf solution for this:
$s1 = 'abbbcddddfegrgrgddeeeeedd'; print"$s1\n\n";($s2=$s1)=~s/((.)\2*)/$1,/g;map{$i=index($s1,$_);$l=len +gth;print '-'x$i,$_,'-'x(length($s1)-$i-$l),"\n";substr($s1,$i,$l,','x$l);}sort{ +length$b <=>length$a}split(/,/,$s2);
update: shorter now

In reply to Re: Block Search by meetraz
in thread Block Search by artist

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