vcs

type VCS interface {
	CreateLaw(*proto.LawSet) (hash string, err error)
	CreateBranch(string, *proto.LawSet) (string, error)
	CreateVersion(*proto.LawSet, string) (string, error)
	DeleteBranch(upstream, ident, branch string) error
	DeleteLaw(upstream, ident string) error
	DiffVersions(upstream, ident, ours, theirs string) (string, error)
	GetBranchHead(*proto.LawSet) (*easyrepo.Commit, error)
	GetVersion(upstream, ident, hash string) (*easyrepo.Commit, error)
	//AcceptChanges(upstream, ident, branch, target string) (string, error)
	RepoPath(upstream, ident string) string
	GetPath() string
}