git

type Change interface {
	// Branches returns PR source and target branch
	Branches() (source, target string)
	// Commits returns PR commits
	Commits() ([]Commit, error)
	// FilesDiff returns PR repository files diff
	FilesDiff() ([]FileChange, error)
}

type ChangeOption func(settings *getSettings)

type Chunk struct {
	// Content contains the portion of the file.
	Type Operation
	// Type contains the Operation to do with this Chunk.
	Content string
}

type Commit struct {
	// Message is the commit message, contains arbitrary text.
	Message string
	// Author is the original author of the commit.
	Author Signature
	// Committer is the one performing the commit, might be different from Author.
	Committer Signature
	// ParentsCount is count of the parent commits of the commit.
	ParentsCount int
}

type FileChange struct {
	// Path is file path after change
	// empty if file deleted
	Path string
	// PrevPath is file path before change
	// empty if file created
	// diff from Path if file renamed
	PrevPath string
	// Chunks returns a slice of ordered changes to transform "from" File into
	// "to" File. If the file is a binary one, Chunks will be empty.
	Chunks []Chunk
}

type Operation interface {
	// contains filtered or unexported methods
}

type Signature struct {
	// Name represents a person name. It is an arbitrary string.
	Name string
	// Email is an email, but it cannot be assumed to be well-formed.
	Email string
	// When is the timestamp of the signature.
	When time.Time
}

type Stat struct {
	Additions, Deletions int
}