ui

package

v0.1.2 Latest Latest Go to latest Published: Dec 16, 2017 License: Apache-2.0 Imports: 8 Imported by: 0

Details

Valid go.mod file
Redistributable license
Tagged version
Stable version
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Repository

github.com/rackerlabs/maestro

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Documentation ¶

Index ¶

Constants
func ErrorWithContext(err error) error
func InitUI(mode int)
func InteractiveError() error
type DefaultUI

Constants ¶

View Source

const (
	Standard = iota
	Debug
	Silent
)

Modes

Variables ¶

This section is empty.

Functions ¶

func ErrorWithContext ¶

func ErrorWithContext(err error) error

Provides more context for errors when possible

func InitUI ¶

func InitUI(mode int)

func InteractiveError ¶

func InteractiveError() error

Types ¶

type DefaultUI ¶

type DefaultUI struct {
	StdOut          io.Writer
	StdErr          io.Writer
	DbgOut          io.Writer
	StdIn           io.Reader
	InteractiveMode bool
}

var (
	UI *DefaultUI
)

func (DefaultUI) Debug ¶

func (u DefaultUI) Debug(text string)

func (DefaultUI) Debugf ¶

func (u DefaultUI) Debugf(format string, a ...interface{})

func (DefaultUI) Error ¶

func (u DefaultUI) Error(text string)

func (DefaultUI) Errorf ¶

func (u DefaultUI) Errorf(format string, a ...interface{})

func (DefaultUI) Print ¶

func (u DefaultUI) Print(text string)

func (DefaultUI) Printf ¶

func (u DefaultUI) Printf(format string, a ...interface{})

func (DefaultUI) PromptInt ¶

func (u DefaultUI) PromptInt(name, text string, result *int) error

Prompt user for int input

func (DefaultUI) PromptString ¶

func (u DefaultUI) PromptString(name, text string, result *string) error

Prompt user for string input

func (DefaultUI) Scanf ¶

func (u DefaultUI) Scanf(name, format string, result ...interface{}) error

func (DefaultUI) Scanln ¶

func (u DefaultUI) Scanln(name string, result *string) error

Scans a line up to a newline and stores it in a string

Source Files ¶

View all Source files

ui.go

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