Clean Big Files (gir repo)

gistfile1.txt

# http://blog.jessitron.com/2013/08/finding-and-removing-large-files-in-git.html
git rev-list master | while read rev; do git ls-tree -lr $rev | cut -c54- | grep -v '^ '; done | sort -u | perl -e '
  while (<>) {
    chomp;
    @stuff=split("\t");
    $sums{$stuff[1]} += $stuff[0];
  }
  print "$sums{$_} $_\n" for (keys %sums);
' | sort -rn >> /tmp/large_files
gedit /tmp/large_files
git filter-branch --tree-filter 'rm -rf `cat /tmp/large_files | cut -d " " -f 2` ' --prune-empty