AddRemote adds a new git remote and auto-fetches objects from it.

CurrentBranch reads the checked-out branch for the git repository.

DescribeByTags gives a description of the current object.

GetConfig returns the local config value associated with the provided key.

GetDefaultBranch finds and returns the remote's default branch.

IsValidUrl tests a string to determine if it is a valid Git url or not.

ListTags gives a slice of tags from the current repository.

ParseSSHConfig constructs a map of SSH hostname aliases based on user and system configuration files.

ParseURL normalizes git remote urls.

Push publishes a git ref to a remote.

ReadBranchConfig parses the `branch.BRANCH.(remote|merge)` part of git config.

Remotes gets the git remotes set for the current repo.

SetUpstream sets the upstream (tracking) of a branch.

ShowRefs resolves fully-qualified refs to commit hashes.

ErrNotOnAnyBranch indicates that the user is in detached HEAD state.

ToplevelDir returns the top-level directory path of the current repository.

Ref represents a git commit reference.

Remote is a parsed git remote.

Stack represents a stacked diff data structure.

TrackingRef represents a ref for a remote tracking branch.

RemoteSet is a slice of git remotes.

SSHAliasMap encapsulates the translation of SSH hostname aliases.