stackparser

Documentation

Index

• type Commit
• type NoTotalOrderError
  • func (e NoTotalOrderError) Error() string
• type Stack
  • func GetCurrent(stacks []Stack, currCommit string) (Stack, error)
  • func ParseStacks(log libgit.Log) ([]Stack, error)
  • func (s Stack) Branches() []string
  • func (s Stack) DivergesFrom() map[string]struct{}
  • func (s Stack) IsCurrent(currCommit string) bool
  • func (s Stack) TotalOrderedBranches() ([]string, error)

Types

type Commit

type Commit struct {
	commitgraph.Node
	// Keys are stack names
	// Values are 0 for any commits without branches,
	// or 1+ for commmits with branches.
	// A score of N indicates this commit was reachable following parent edges
	// from a commit with score N+1
	StackBranchScore map[string]int
}

type NoTotalOrderError

type NoTotalOrderError struct {
	StackName string
	// Each entry has length two
	IncomparableBranchPairs [][]string
}

func (NoTotalOrderError) Error

func (e NoTotalOrderError) Error() string

type Stack

type Stack struct {
	Name    string
	Commits map[string]*Commit // Guaranteed to not be empty
}

func GetCurrent

func GetCurrent(stacks []Stack, currCommit string) (Stack, error)

func ParseStacks

func ParseStacks(log libgit.Log) ([]Stack, error)

ParseStacks parses commit stacks from the git commit log

func (Stack) Branches

func (s Stack) Branches() []string

func (Stack) DivergesFrom

func (s Stack) DivergesFrom() map[string]struct{}

func (Stack) IsCurrent

func (s Stack) IsCurrent(currCommit string) bool

func (Stack) TotalOrderedBranches

func (s Stack) TotalOrderedBranches() ([]string, error)

TotalOrderedBranches returns all branches associated with all commits in the stack. Guaranteed to return at least one branch. If invalid, returns NoTotalOrderError.