out

Documentation

Index

• Variables
• func AddPrefix(ctx context.Context, prefix string) context.Context
• func Error(ctx context.Context, format string, args ...interface{})
• func HasNewline(ctx context.Context) bool
• func Notice(ctx context.Context, format string, args ...interface{})
• func OK(ctx context.Context, format string, args ...interface{})
• func Prefix(ctx context.Context) string
• func Print(ctx context.Context, format string, args ...interface{})
• func Warning(ctx context.Context, format string, args ...interface{})
• func WithNewline(ctx context.Context, nl bool) context.Context
• func WithPrefix(ctx context.Context, prefix string) context.Context

Variables

var (
	// Stdout is exported for tests
	Stdout io.Writer = os.Stdout
	// Stderr is exported for tests
	Stderr io.Writer = os.Stderr
)

Functions

func AddPrefix

func AddPrefix(ctx context.Context, prefix string) context.Context

AddPrefix returns a context with the given prefix added to end of the existing prefix

func Error

func Error(ctx context.Context, format string, args ...interface{})

Error prints the string in red to stderr

func HasNewline

func HasNewline(ctx context.Context) bool

HasNewline returns the value of newline or the default (true)

func Notice

func Notice(ctx context.Context, format string, args ...interface{})

Notice prints the string with an exclamation mark in front

func OK

func OK(ctx context.Context, format string, args ...interface{})

OK prints the string in with an OK checkmark in front

func Prefix

func Prefix(ctx context.Context) string

Prefix returns the prefix or an empty string

func Print

func Print(ctx context.Context, format string, args ...interface{})

Print formats and prints the given string

func Warning

func Warning(ctx context.Context, format string, args ...interface{})

Warning prints the string in yellow to stderr and prepends "Warning: "

func WithNewline

func WithNewline(ctx context.Context, nl bool) context.Context

WithNewline returns a context with the flag value for newline set

func WithPrefix

func WithPrefix(ctx context.Context, prefix string) context.Context

WithPrefix returns a context with the given prefix set