format

Documentation

Index

• type OutputType
• type Printable
• type Printer
• type StdPrinter
  • func (StdPrinter) ErrPrintf(format string, args ...interface{})
  • func (stdPrinter StdPrinter) Print(obj interface{}) error
  • func (stdPrinter StdPrinter) Printf(format string, args ...interface{})

Types

type OutputType

type OutputType string

OutputType represents the type of output, JSON, XML, TSV, etc.

var (
	// JSONFormat tell the printer to print json
	JSONFormat OutputType = "json"
)

type Printable

type Printable interface {
	Print(writer io.Writer, format OutputType) error
}

Printable is an object that can format itself

type Printer

type Printer interface {
	Print(obj interface{}) error
	Printf(format string, args ...interface{})
	ErrPrintf(format string, args ...interface{})
}

Printer prints objects

type StdPrinter

type StdPrinter struct {
	Format OutputType
}

StdPrinter is a printer that prints to os.Stdout

func (StdPrinter) ErrPrintf

func (StdPrinter) ErrPrintf(format string, args ...interface{})

ErrPrintf will print a formatted string to os.Stderr

func (StdPrinter) Print

func (stdPrinter StdPrinter) Print(obj interface{}) error

Print prints an object to os.Stdout

func (StdPrinter) Printf

func (stdPrinter StdPrinter) Printf(format string, args ...interface{})

Printf prints a formatted string