util

Documentation

Index

• func Contains(a []string, b string) bool
• func FileExists(filepath string) (exists, isdir bool, err error)
• func Filter(a []string, f func(string) bool) []string
• func Map[T any](a []T, f func(T) T) []T
• func OpenEditor(editor string) ([]byte, error)
• func WalkDir(root string) ([]string, error)
• type Splitter
  • func NewSplitter(token string) *Splitter
  • func (h *Splitter) Parse(s string) (string, string, error)
  • func (h *Splitter) ParseMany(values []string) (map[string]string, error)

Functions

func Contains

func Contains(a []string, b string) bool

func FileExists

func FileExists(filepath string) (exists, isdir bool, err error)

func Filter

func Filter(a []string, f func(string) bool) []string

Filter returns all values of a for which f returns true.

func Map

func Map[T any](a []T, f func(T) T) []T

Map slice a using f.

func OpenEditor

func OpenEditor(editor string) ([]byte, error)

OpenEditor edits a temporary file and returns the content.

func WalkDir

func WalkDir(root string) ([]string, error)

Types

type Splitter

type Splitter struct {
	// contains filtered or unexported fields
}

func NewSplitter

func NewSplitter(token string) *Splitter

func (*Splitter) Parse

func (h *Splitter) Parse(s string) (string, string, error)

func (*Splitter) ParseMany

func (h *Splitter) ParseMany(values []string) (map[string]string, error)