git

type Git interface {
	WriteFile(ctx context.Context, path string, content []byte) error
	DeleteFile(ctx context.Context, path string) error
	ReadFile(ctx context.Context, path string) ([]byte, error)
	ListFiles(ctx context.Context, pattern string) ([]string, error)
	Pull(ctx context.Context) error
	Status(ctx context.Context) (Status, error)
}

type Status struct {
	// Clean is true when the working tree has no uncommitted changes.
	Clean bool
	// NoPushPending is true when there are no commits ahead of the remote.
	NoPushPending bool
}