open-hook \\.bz2$ "bzip2 -cd '%f' > '%t'"
close-hook \\.bz2$ "bzip2 -c '%t' > '%f'"
append-hook \\.bz2$ "bzip2 -c '%t' >> '%f'"
open-hook \\.bz2$ "bzip2 -cd '%f' > '%t'"
close-hook \\.bz2$ "bzip2 -c '%t' > '%f'"
append-hook \\.bz2$ "bzip2 -c '%t' >> '%f'"