:
eval 'exec perl -wS $0 ${1+"$@"}'
    if 0;
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# creates the ilst control file for the
# help specific images

use File::Find;

$params = join "|", "",@ARGV,"";
($params =~ /-dir/) ? ($startdir = $params) =~ (s/.*-dir=([^\|]*).*$/$1/gs) : (($startdir = `pwd`) =~ s/\n//gs);
($params =~ /-pre/) ? ($pre = $params) =~ (s/.*-pre=([^\|]*).*$/$1/gs) : ($pre = "helpimg");

my $startdir_regexp = quotemeta($startdir);


if ( -d $startdir ) {
    find(sub{push @files, $File::Find::name if (($File::Find::name=~/\.png$/));},$startdir);
    foreach ( @files ) { s#.*$startdir_regexp[\\/]##; };
    for (sort(@files)) {
        print "%GLOBALRES%/$pre/$_\n";
    }
} else {
    &terminate("Cannot find $startdir.");
}


sub terminate {
    $err = shift;
    printf STDERR "$err\n\n";
    $msg = <<"MSG";
create_ilst.pl -dir=directory [-pre=string] 
-dir  root directory for the help images to
    be searched (default=current dir)
    Only *.png will be found.
-pre  define directory prefix (default=helpimg)
  
MSG
    die "$msg\n";
}