cli

package

v0.1.0 Latest Latest Go to latest Published: Feb 21, 2020 License: MIT Imports: 6 Imported by: 0

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

An ArgParser contains the definitions of flags, arguments and commands for an application

func RegisterCommands(version string) *ArgParser

RegisterCommands creates the app's standard ArgParser

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

Parse converts command line arguments into a Command

type Command func(stdout, stderr io.Writer) error

Command is an abstraction for a function that produces human readable output when run