Asciiart via Perl komprimieren

Als kleine Fingerübung habe ich ff. Perl-Script geschrieben, welches zur "Komprimierung" von AsciiArt verwendet werden kann.

Sei die Vorlage:

            /| |\
        ,  ( `-´ )
       /(  _\   /____      []
      |  >(__|9|_____)     ||
       )(    | |  ___  ___ ||
      -==-   | | / _ \/ _ \||
             |8|| (_) |(_) ||
            /   \\___/\___(%%)
           ( ,-. )        |''|
            \| |/         ||||
                          `--'

So erzeugt das Script folgenden Perl-Code:

#!/usr/bin/perl
use v5.10;
say ;
say " "x12,"/| |\\";
say " "x8,",  ( `-´ )";
say " "x7,"/(  _\\   /","_"x4," "x6,"[]";
say " "x6,"|  >(__|9|","_"x5,")"," "x5,"||";
say " "x7,")("," "x4,"| |  ___  ___ ||";
say " "x6,"-==-   | | / _ \\/ _ \\||";
say " "x13,"|8|| (_) |(_) ||";
say " "x12,"/   \\\\___/\\___(%%)";
say " "x11,"( ,-. )"," "x8,"|''|";
say " "x12,"\\| |/"," "x9,"|"x4;
say " "x26,"`--'";
say ;
say ;
say ;1;

Alternativ kann der Fuzzy-Mode eingeschaltet werden, der ff. Code erzeugt:

#!/usr/bin/perl
use v5.10;
used in fuzzy mode
say "\n"," "x12,"/| |\\\n"," "x8,","," "x2,"( `-´ )\n"," "x7,"/("," "x2,"_\\"," "x3,"/","_"x4," "x6,"[]\n"," "x6,"|"," "x2,">(","_"x2,"|9|","_"x5,")"," "x5,"|"x2,"\n"," "x7,")("," "x4,"| |"," "x2,"_"x3," "x2,"_"x3," ","|"x2,"\n"," "x6,"-","="x2,"-"," "x3,"| | / _ \\/ _ \\","|"x2,"\n"," "x13,"|8","|"x2," (_) |(_) ","|"x2,"\n"," "x12,"/"," "x3,"\\"x2,"_"x3,"/\\","_"x3,"(","%"x2,")\n"," "x11,"( ,-. )"," "x8,"|","'"x2,"|\n"," "x12,"\\| |/"," "x9,"|"x4,"\n"," "x26,"`","-"x2,"'\n","\n","\n",;1;

Hier das Script:

#!/usr/bin/env perl 
#===============================================================================
#
#         FILE: compress_asciiart.pl
#
#        USAGE: ./compress_asciiart.pl  
#
#  DESCRIPTION: compresses asciiart (or any text) to small perlcode using RLE
#
#      OPTIONS: -f (enables fuzzing)
# REQUIREMENTS: ---
#         BUGS: ---
#        NOTES: ---
#       AUTHOR: Andreas Romeyke
# ORGANIZATION: 
#      VERSION: 1.0
#      CREATED: 08.04.2019
#     REVISION: ---
#===============================================================================

use strict;
use warnings;
use utf8;

print "#!/usr/bin/perl\n";
print "use v5.10;\n";
my $fuzzy=0;
my $runlength=3;
if (defined $ARGV[0] && $ARGV[0] eq "-f") {
    print STDERR "used in fuzzy mode\n";
    $runlength=1;
    $fuzzy=1;
}

sub subs {
    my $s1 = shift;
    my $s2 = shift;
    my $l = length($s2)+1;
    $s1=~s/\\/\\\\/g;
    $s1=~s/"/\\"/g;
    $s2=~s/\\/\\\\/g;
    $s2=~s/"/\\"/g;
    my $v;
    if ($l > $runlength) {
        return 
        qq(").
        qq($s1).
        "\"x$l,";
    } else {
        return
        qq(").
        qq($s1$s2).
        qq(",)
        ;
    }
}
print "say ";
foreach my $line () {
    chomp $line;
    $line=~s/(.)(\1*)/my $l=length($2);subs($1, $2);/eg;
    if ($fuzzy) {
        $line =~ s/$/\"\\n\",/;
    } else {
        $line =~ s/$/;\nsay /;
    }

    while ($line=~s/"([^"]+)","([^"]+)",/"$1$2",/g) {};
    $line=~s/,;\n/;\n/g;
    print $line;
}
print ";1;";
1;

Wer noch weitere Vorschläge hat, wie man noch eleganteren Code erzeugen kann, immer her damit :)