cliflag

Documentation

Overview

Package cliflag extends flagset with environment variable defaults.

Usage:

cliflag.String(root.Flags(), &address, "address", "a", "CODER_ADDRESS", "127.0.0.1:3000", "The address to serve the API and dashboard")

Will produce the following usage docs:

-a, --address string              The address to serve the API and dashboard (uses $CODER_ADDRESS). (default "127.0.0.1:3000")

Index

• func BoolVarP(flagset *pflag.FlagSet, ptr *bool, name string, shorthand string, env string, ...)
• func DurationVarP(flagset *pflag.FlagSet, ptr *time.Duration, name string, shorthand string, ...)
• func String(flagset *pflag.FlagSet, name, shorthand, env, def, usage string)
• func StringArrayVarP(flagset *pflag.FlagSet, ptr *[]string, name string, shorthand string, ...)
• func StringVarP(flagset *pflag.FlagSet, p *string, name string, shorthand string, env string, ...)
• func Uint8VarP(flagset *pflag.FlagSet, ptr *uint8, name string, shorthand string, env string, ...)

Functions

func BoolVarP

func BoolVarP(flagset *pflag.FlagSet, ptr *bool, name string, shorthand string, env string, def bool, usage string)

BoolVarP sets a bool flag on the given flag set.

func DurationVarP

func DurationVarP(flagset *pflag.FlagSet, ptr *time.Duration, name string, shorthand string, env string, def time.Duration, usage string)

DurationVarP sets a time.Duration flag on the given flag set.

func String

func String(flagset *pflag.FlagSet, name, shorthand, env, def, usage string)

String sets a string flag on the given flag set.

func StringArrayVarP

func StringArrayVarP(flagset *pflag.FlagSet, ptr *[]string, name string, shorthand string, env string, def []string, usage string)

func StringVarP

func StringVarP(flagset *pflag.FlagSet, p *string, name string, shorthand string, env string, def string, usage string)

StringVarP sets a string flag on the given flag set.

func Uint8VarP

func Uint8VarP(flagset *pflag.FlagSet, ptr *uint8, name string, shorthand string, env string, def uint8, usage string)

Uint8VarP sets a uint8 flag on the given flag set.