tg.sh: new --top-bases option to show refs/$topbases
commit3044f40f4ea9c6f4e84ec9db4cf5e304d95ee910
authorKyle J. McKay <mackyle@gmail.com>
Wed, 18 Jan 2017 07:09:33 +0000 (17 23:09 -0800)
committerKyle J. McKay <mackyle@gmail.com>
Wed, 18 Jan 2017 07:09:33 +0000 (17 23:09 -0800)
tree5e62634fbad5a63cb1d212e57fbbc57c0b8fe02d
parentfcf472be66717cdd9626a4f7b3977d4362ef42a8
tg.sh: new --top-bases option to show refs/$topbases

If `tg --top-bases` is run (possibly with one or more
`-c` or `-C` options before the `--top-bases` part), then
show the fully-qualified refs base for top-bases.

This is really just a maintenance command but it is useful
to see what TopGit thinks the "refs/$topbases" value should
be for the current repository.

Signed-off-by: Kyle J. McKay <mackyle@gmail.com>
tg.sh