membase-cli server-info output is hard-to-parse/inconsistent

In 1.6.0beta1, here's what you get...

$ ./membase server-info --cluster=127.0.0.1:9000server stats for 127.0.0.1:9000
server version: 1.6.0beta1_2_g4d962cc
license: 2372AA-F32F1G-M3SA01
valid : True
valid until: 2010/11/15
OS: i386-apple-darwin10.3.0
memory quota in MB:
Ports:
proxy: 12001
direct: 12000
hdd:
state: ok
usage: %d % 92
size: %d 118153176
path: /Users/steveyen/work/northscale/dev/ns_server/data/n_0/default
quota: none

Why are some output keys capitalized and others aren't? Why are there spaces in some keys?

The ports key should also have indented sub-values.

ports:
proxy: 12001
direct: 12000

It'd be great if the output, too, happened to look like YAML...

http://www.yaml.org/

For example...

ports: