If a workspace is initialised with:
repo init -u git://path/to/manifest -b manifest-branch
and the default.xml specifies the default revision as `other-branch`,
running `repo info -d` results in a GitError:
fatal: bad revision 'refs/remotes/m/other-branch..'
The repo info command uses the default revision to build the symlink
to the remote revision which is passed to the `git rev-list` command.
This is incorrect; the manifest's branch name should be used.
Change-Id: Ibae5b91869848276785facfaef433e38d49fd726
The info command will print information regarding the current manifest
and local git branch. It will also show the difference of commits
between the local branch and the remote branch.
It also incorporates an overview command into info which shows commits
over all branches.
Change-Id: Iafedd978f44c84d240c010897eff58bbfbd7de71