errors

var (
	Is     = errors.Is
	As     = errors.As
	New    = errors.New
	Unwrap = errors.Unwrap
)

var (
	// ErrNotOnBranch indicates that HEAD is not on a branch
	ErrNotOnBranch = errors.New("not on a branch")

	// ErrNotOnBranchNoBranchSpecified indicates HEAD is not on a branch and no branch was specified
	ErrNotOnBranchNoBranchSpecified = errors.New("not on a branch and no branch specified")

	// ErrBranchNotFound indicates that a branch does not exist
	ErrBranchNotFound = errors.New("branch not found")

	// ErrRebaseNotInProgress indicates that no rebase is currently in progress
	ErrRebaseNotInProgress = errors.New("no rebase in progress")

	// ErrTrunkOperation indicates an invalid operation on the trunk branch
	ErrTrunkOperation = errors.New("invalid operation on trunk branch")

	// ErrBranchModificationRestricted indicates a branch cannot be modified due to its state (locked or frozen)
	ErrBranchModificationRestricted = errors.New("branch modification restricted")

	// ErrCanceled indicates that an interactive operation was canceled by the user
	ErrCanceled = errors.New("canceled")

	// ErrConflictWorkflow indicates a command entered the conflict-resolution
	// workflow. Resolution instructions have already been printed, so CLI
	// adapters should exit non-zero without printing this error again.
	ErrConflictWorkflow = errors.New("conflict workflow entered")

	// ErrBack indicates that the user wants to go back to the previous step
	ErrBack = errors.New("back")
)