#!/usr/bin/perl -w

use strict;
use FindBin;
use File::Spec::Functions;

my ($command, undef, undef, $rev, @others) = @ARGV;
$command .= '-noadd' if grep { $_ =~ /--no-diff-added/ } @others;

my $file = catfile($FindBin::Bin, updir, 'data', $command, "$rev.txt");

open F, "<$file" or die "Cannot open '$file': $!\n";
print for <F>;
close F;