func.git/gum, branch httpd

- add method for checking existing git config

2008-08-05T21:40:35+00:00

- refactor existing config parser

- change find_remote_branches to expect a single name
  and to return a list

- add find_remotes_branches to expect a list of names
  and to return a hash of lists

- add show_remote_branches instead of doing it in find_remote_branches

- add_remote checks for existes of branches and remotes
- add_remote adds all the remote branches as local branches in
  format "repo_name-remote_branch_name"

little more gum testing

2008-08-05T16:14:56+00:00

gum is a wrapper around git, and a config file of all the func repo's we know about.

2008-07-30T22:33:24+00:00

The basic idea being to make it very easy for someone to find, add, and checkout
any of the various devel repos and branches.

Neal: hey bob, I just hit this weird bug! It sucks
Bob: Oh, I fixed that yesterday in my foobar branch
Neal: cool! how do I get that?
Bob: easy, just type "git uh... mumble..." Dangit!
     I can never remmeber that!
Neal: ugh, never mind, maybe I just write some Cobol cim bindings...
Bob: or, type ./gum --add bob
Neal: Hooray!

The config file is just in .git/config format, and we use git itself
to parse it.