#!/usr/bin/perl

# Strip out stuff that doesn't belong in the Gimp distribution.

foreach $file (@ARGV) {
    $output = "";
    $do_output = 1;
    $tmpfile = "$file.tmp";
    open INPUT, $file or die "Can't open $file: $!\n";
    while (<>) {
	if (/@-@-@-@-@ NO-GIMP @-@-@-@-@/) {
	    $do_output = 0;
	} elsif (/@-@-@-@-@ YES-GIMP @-@-@-@-@/) {
	    $do_output = 1;
	} elsif ($do_output) {
	    $output .= $_;
	}
    }
    close INPUT;
    open OUTPUT, ">$tmpfile" or die "Can't open $tmpfile: $!\n";
    print OUTPUT $output or die "Can't write to $tmpfile: $!\n";
    close OUTPUT or die "Can't close $tmpfile: $!\n";
    rename $tmpfile, $file or die "Can't rename $tmpfile to $file: $!\n";
}