cli

Documentation

Overview

Package cli provides common utilities for commandline handling in conjunction with codegansta/cli

Index

• Constants
• func AddAdditinalFlags(a *cli.App)
• func CheckCommonFlags(c *cli.Context) (nr int, level api.Importance, filters []api.FileFilter, err error)
• func CheckCommonFlagsAndInit(cmd api.Runner, c *cli.Context) error
• func CliFinishApp(c *cli.Context) error
• func MakeLogHandler(maxLogLevel api.Importance) func(r api.Result)
• func RunAction(cmd api.Runner, c *cli.Context)

Constants

const (
	StreamsPerInputDeviceFlagName = "streams-per-input-device"
	LogLevelFlagName              = "verbosity"
	FileExcludePatternFlagName    = "file-exclude-patterns"
)

Functions

func AddAdditinalFlags

func AddAdditinalFlags(a *cli.App)

func CheckCommonFlags

func CheckCommonFlags(c *cli.Context) (nr int, level api.Importance, filters []api.FileFilter, err error)

As CheckCommonFlagsAndInit, but will return all parsed and verified common values, including an optional error

func CheckCommonFlagsAndInit

func CheckCommonFlagsAndInit(cmd api.Runner, c *cli.Context) error

Check common args and init a command with them. Further init and checking should be done in specialized function

func CliFinishApp

func CliFinishApp(c *cli.Context) error

func MakeLogHandler

func MakeLogHandler(maxLogLevel api.Importance) func(r api.Result)

func RunAction

func RunAction(cmd api.Runner, c *cli.Context)

Runs a standard runner from within the cli, dealing with errors accoringly