iostreams

Documentation

Index

• func Is256ColorSupported() bool
• type ColorScheme
  • func NewColorScheme(enabled, is256enabled bool) *ColorScheme
  • func (c *ColorScheme) Blue(t string) string
  • func (c *ColorScheme) Bold(t string) string
  • func (c *ColorScheme) ColorFromString(s string) func(string) string
  • func (c *ColorScheme) Cyan(t string) string
  • func (c *ColorScheme) CyanBold(t string) string
  • func (c *ColorScheme) FailureIcon() string
  • func (c *ColorScheme) Gray(t string) string
  • func (c *ColorScheme) Green(t string) string
  • func (c *ColorScheme) Magenta(t string) string
  • func (c *ColorScheme) Red(t string) string
  • func (c *ColorScheme) SuccessIcon() string
  • func (c *ColorScheme) SuccessIconWithColor(colo func(string) string) string
  • func (c *ColorScheme) WarningIcon() string
  • func (c *ColorScheme) Yellow(t string) string
• type IOStreams
  • func System(colorDisabled bool, colorForced bool) *IOStreams
  • func Test() (*IOStreams, *bytes.Buffer, *bytes.Buffer, *bytes.Buffer)
  • func (s *IOStreams) CanPrompt() bool
  • func (s *IOStreams) ColorEnabled() bool
  • func (s *IOStreams) ColorScheme() *ColorScheme
  • func (s *IOStreams) ColorSupport256() bool
  • func (s *IOStreams) DetectTerminalTheme() string
  • func (s *IOStreams) IsStderrTTY() bool
  • func (s *IOStreams) IsStdinTTY() bool
  • func (s *IOStreams) IsStdoutTTY() bool
  • func (s *IOStreams) ReadUserFile(fn string) ([]byte, error)
  • func (s *IOStreams) SetColor(v bool)
  • func (s *IOStreams) SetNeverPrompt(v bool)
  • func (s *IOStreams) SetStderrTTY(isTTY bool)
  • func (s *IOStreams) SetStdinTTY(isTTY bool)
  • func (s *IOStreams) SetStdoutTTY(isTTY bool)
  • func (s *IOStreams) TempFile(dir, pattern string) (*os.File, error)
  • func (s *IOStreams) TerminalTheme() string
  • func (s *IOStreams) TerminalWidth() int

Functions

func Is256ColorSupported

func Is256ColorSupported() bool

Types

type ColorScheme

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

func NewColorScheme

func NewColorScheme(enabled, is256enabled bool) *ColorScheme

func (*ColorScheme) Blue

func (c *ColorScheme) Blue(t string) string

func (*ColorScheme) Bold

func (c *ColorScheme) Bold(t string) string

func (*ColorScheme) ColorFromString

func (c *ColorScheme) ColorFromString(s string) func(string) string

func (*ColorScheme) Cyan

func (c *ColorScheme) Cyan(t string) string

func (*ColorScheme) CyanBold

func (c *ColorScheme) CyanBold(t string) string

func (*ColorScheme) FailureIcon

func (c *ColorScheme) FailureIcon() string

func (*ColorScheme) Gray

func (c *ColorScheme) Gray(t string) string

func (*ColorScheme) Green

func (c *ColorScheme) Green(t string) string

func (*ColorScheme) Magenta

func (c *ColorScheme) Magenta(t string) string

func (*ColorScheme) Red

func (c *ColorScheme) Red(t string) string

func (*ColorScheme) SuccessIcon

func (c *ColorScheme) SuccessIcon() string

func (*ColorScheme) SuccessIconWithColor

func (c *ColorScheme) SuccessIconWithColor(colo func(string) string) string

func (*ColorScheme) WarningIcon

func (c *ColorScheme) WarningIcon() string

func (*ColorScheme) Yellow

func (c *ColorScheme) Yellow(t string) string

type IOStreams

type IOStreams struct {
	In     io.ReadCloser
	Out    io.Writer
	ErrOut io.Writer

	Logger *logger.Logger

	TempFileOverride *os.File
	// contains filtered or unexported fields
}

func System

func System(colorDisabled bool, colorForced bool) *IOStreams

func Test

func Test() (*IOStreams, *bytes.Buffer, *bytes.Buffer, *bytes.Buffer)

func (*IOStreams) CanPrompt

func (s *IOStreams) CanPrompt() bool

func (*IOStreams) ColorEnabled

func (s *IOStreams) ColorEnabled() bool

func (*IOStreams) ColorScheme

func (s *IOStreams) ColorScheme() *ColorScheme

func (*IOStreams) ColorSupport256

func (s *IOStreams) ColorSupport256() bool

func (*IOStreams) DetectTerminalTheme

func (s *IOStreams) DetectTerminalTheme() string

func (*IOStreams) IsStderrTTY

func (s *IOStreams) IsStderrTTY() bool

func (*IOStreams) IsStdinTTY

func (s *IOStreams) IsStdinTTY() bool

func (*IOStreams) IsStdoutTTY

func (s *IOStreams) IsStdoutTTY() bool

func (*IOStreams) ReadUserFile

func (s *IOStreams) ReadUserFile(fn string) ([]byte, error)

func (*IOStreams) SetColor

func (s *IOStreams) SetColor(v bool)

func (*IOStreams) SetNeverPrompt

func (s *IOStreams) SetNeverPrompt(v bool)

func (*IOStreams) SetStderrTTY

func (s *IOStreams) SetStderrTTY(isTTY bool)

func (*IOStreams) SetStdinTTY

func (s *IOStreams) SetStdinTTY(isTTY bool)

func (*IOStreams) SetStdoutTTY

func (s *IOStreams) SetStdoutTTY(isTTY bool)

func (*IOStreams) TempFile

func (s *IOStreams) TempFile(dir, pattern string) (*os.File, error)

func (*IOStreams) TerminalTheme

func (s *IOStreams) TerminalTheme() string

func (*IOStreams) TerminalWidth

func (s *IOStreams) TerminalWidth() int