utils

Documentation

Index

• func BrowserLauncher() ([]string, error)
• func Check(err error)
• func CommandPath(cmd string) (string, error)
• func ConcatPaths(paths ...string) string
• func JSONPath(out io.Writer, src io.Reader, colorize bool)
• func RgbToTermColorCode(color *Color) string
• func TimeAgo(t time.Time) string
• type ArgsParser
  • func NewArgsParser() *ArgsParser
  • func NewArgsParserWithUsage(usage string) *ArgsParser
  • func (p *ArgsParser) AllValues(name string) []string
  • func (p *ArgsParser) Bool(name string) bool
  • func (p *ArgsParser) HasReceived(name string) bool
  • func (p *ArgsParser) Int(name string) int
  • func (p *ArgsParser) Parse(args []string) ([]string, error)
  • func (p *ArgsParser) RegisterBool(name string, aliases ...string)
  • func (p *ArgsParser) RegisterValue(name string, aliases ...string)
  • func (p *ArgsParser) Value(name string) string
• type Color
  • func NewColor(hex string) (*Color, error)
  • func (c *Color) ContrastRatio(other *Color) float64
  • func (c *Color) Distance(other *Color) float64
  • func (c *Color) Luminance() float64

Functions

func BrowserLauncher

func BrowserLauncher() ([]string, error)

func Check

func Check(err error)

func CommandPath

func CommandPath(cmd string) (string, error)

func ConcatPaths

func ConcatPaths(paths ...string) string

func JSONPath

func JSONPath(out io.Writer, src io.Reader, colorize bool)

func RgbToTermColorCode

func RgbToTermColorCode(color *Color) string

func TimeAgo

func TimeAgo(t time.Time) string

Types

type ArgsParser

type ArgsParser struct {
	PositionalIndices []int
	HasTerminated     bool
	// contains filtered or unexported fields
}

func NewArgsParser

func NewArgsParser() *ArgsParser

func NewArgsParserWithUsage

func NewArgsParserWithUsage(usage string) *ArgsParser

func (*ArgsParser) AllValues

func (p *ArgsParser) AllValues(name string) []string

func (*ArgsParser) Bool

func (p *ArgsParser) Bool(name string) bool

func (*ArgsParser) HasReceived

func (p *ArgsParser) HasReceived(name string) bool

func (*ArgsParser) Int

func (p *ArgsParser) Int(name string) int

func (*ArgsParser) Parse

func (p *ArgsParser) Parse(args []string) ([]string, error)

func (*ArgsParser) RegisterBool

func (p *ArgsParser) RegisterBool(name string, aliases ...string)

func (*ArgsParser) RegisterValue

func (p *ArgsParser) RegisterValue(name string, aliases ...string)

func (*ArgsParser) Value

func (p *ArgsParser) Value(name string) string

type Color

type Color struct {
	Red   uint8
	Green uint8
	Blue  uint8
}

var (
	Black, White *Color
)

func NewColor

func NewColor(hex string) (*Color, error)

func (*Color) ContrastRatio

func (c *Color) ContrastRatio(other *Color) float64

func (*Color) Distance

func (c *Color) Distance(other *Color) float64

func (*Color) Luminance

func (c *Color) Luminance() float64