Alexis S. L. Carvalho <alexis@cecm.usp.br> [Mon, 16 Apr 2007 13:00:23 -0300] rev 4351
command line templates: add formatnode filter
This will print a full hash node with --debug and a short one otherwise.
Use it with some default templates and in map-cmdline.default to print
the parents. This should fix issue538.