util

Documentation

Index

• func Escape(a string) string
• func IsExecutable(file os.FileInfo) bool
• func IsExecutableMode(mode os.FileMode) bool
• func IsSymLink(file os.FileInfo) bool
• func IsSymLinkMode(mode os.FileMode) bool
• func MakeLink(abs string, name string) string
• func MountsOn(info *item.FileInfo) string
• func RecursivelySizeOf(info os.FileInfo, depth int) int64
• func RemoveSep(s string) string
• type Once
  • func (o *Once) Do(fn func() error) error
• type SafeSet
  • func NewSet[T constval.Hashable]() *SafeSet[T]
  • func (s *SafeSet[T]) Add(k T)
  • func (s *SafeSet[T]) Contains(k T) bool
• type Slice
  • func NewSlice[T any](size int) *Slice[T]
  • func (s *Slice[T]) AppendTo(d T)
  • func (s *Slice[T]) At(pos int) T
  • func (s *Slice[T]) Clear()
  • func (s *Slice[T]) GetCopy() []T
  • func (s *Slice[T]) GetRaw() *[]T
  • func (s *Slice[T]) Len() int
  • func (s *Slice[T]) Set(pos int, d T)

Functions

func Escape

func Escape(a string) string

Escape * Tab is escaped as `\t`. * Carriage return is escaped as `\r`. * Line feed is escaped as `\n`. * Single quote is escaped as `\'`. * Double quote is escaped as `\"`. * Backslash is escaped as `\\`.

func IsExecutable

func IsExecutable(file os.FileInfo) bool

func IsExecutableMode

func IsExecutableMode(mode os.FileMode) bool

func IsSymLink

func IsSymLink(file os.FileInfo) bool

func IsSymLinkMode

func IsSymLinkMode(mode os.FileMode) bool

func MakeLink

func MakeLink(abs string, name string) string

func MountsOn

func MountsOn(info *item.FileInfo) string

func RecursivelySizeOf

func RecursivelySizeOf(info os.FileInfo, depth int) int64

RecursivelySizeOf returns the size of the file or directory depth < 0 means no limit

func RemoveSep

func RemoveSep(s string) string

Types

type Once

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

func (*Once) Do

func (o *Once) Do(fn func() error) error

type SafeSet

type SafeSet[T constval.Hashable] struct {
	// contains filtered or unexported fields
}

func NewSet

func NewSet[T constval.Hashable]() *SafeSet[T]

func (*SafeSet[T]) Add

func (s *SafeSet[T]) Add(k T)

func (*SafeSet[T]) Contains

func (s *SafeSet[T]) Contains(k T) bool

type Slice

type Slice[T any] struct {
	// contains filtered or unexported fields
}

func NewSlice

func NewSlice[T any](size int) *Slice[T]

func (*Slice[T]) AppendTo

func (s *Slice[T]) AppendTo(d T)

func (*Slice[T]) At

func (s *Slice[T]) At(pos int) T

func (*Slice[T]) Clear

func (s *Slice[T]) Clear()

func (*Slice[T]) GetCopy

func (s *Slice[T]) GetCopy() []T

func (*Slice[T]) GetRaw

func (s *Slice[T]) GetRaw() *[]T

func (*Slice[T]) Len

func (s *Slice[T]) Len() int

func (*Slice[T]) Set

func (s *Slice[T]) Set(pos int, d T)