libgit

type Commit struct {
	Date          string
	Subject       string
	Author        string
	Hash          string
	ParentHashes  []string
	LocalBranches []string
}

type Git interface {
	ValidateGitInstall() error
	IsRepoClean() (bool, error)
	GetRemote() (Remote, error)
	GetRootDir() (string, error)
	CommitFixup(commitHash string, add bool) (string, error)
	CommitEmpty(msg string) error
	GetMergedBranches(ref string) ([]string, error)
	GetCurrentBranch() (string, error)
	GetShortCommitHash(branch string) (string, error)
	Push(branchName string, opts PushOpts) (string, error)
	Rebase(branch string, opts RebaseOpts) (string, error)
	CreateBranch(name string, startPoint string) error
	DeleteBranchIfExists(name string) error
	DeleteRemoteBranchIfExists(name string) error
	Checkout(name string) error
	LogAll(notReachableFrom string) (Log, error)
	LogOneline(from string, to string) error
}

type Log struct {
	// Commits are ordered from oldest to newest
	Commits []Commit
}

type PushOpts struct {
	Force           bool
	ForceWithLease  bool
	ForceIfIncludes bool
	NoVerify        bool
}

type RebaseOpts struct {
	Interactive bool
	Autosquash  bool
	KeepBase    bool
	UpdateRefs  bool
}

type Remote struct {
	Kind    githost.Kind
	URLPath string // e.g. raymondji/git-stack-cli
}

type Upstream struct {
	Remote     string
	BranchName string
}