flagext

Sep 15, 2020

Changes in this version

+ func ParseEnv(fl *flag.FlagSet, prefix string) error

Apr 3, 2020

Changes in this version

+ func ChoiceVar(fl *flag.FlagSet, name, value, usage string, choices ...string) *string

+ func LoggerVar(fl *flag.FlagSet, l *log.Logger, name string, mode logMode, usage string)

Mar 9, 2020

Changes in this version

+ func MustHaveArgs(fl *flag.FlagSet, min, max int) error

+ type MissingFlagsError []string

+ func (missing MissingFlagsError) Error() string

Mar 9, 2020

Changes in this version

+ func MustHave(fl *flag.FlagSet, names ...string) error

+ type MissingFlags []string

+ func (missing MissingFlags) Error() string

Mar 8, 2020

Changes in this version

+ func Callback(fl *flag.FlagSet, name, value, usage string, cb func(string) error)

Mar 4, 2020

Changes in this version

+ func StringsVar(fl *flag.FlagSet, ss *[]string, name, usage string)

Oct 24, 2019

Changes in this version

+ const LogSilent

+ const LogVerbose

+ func Logger(l *log.Logger, mode logMode) flag.Value

Feb 2, 2019

Changes in this version

+ type Strings []string

+ func (ss *Strings) Get() interface{}

+ func (ss *Strings) Set(val string) error

+ func (ss *Strings) String() string

Jan 2, 2019

Changes in this version

+ type Writer interface

+ func FileWriter(defaultPath string) Writer

Nov 9, 2018

Changes in this version

+ const StdIO

+ type Reader interface

+ func File(defaultPath string) Reader

+ func FileOrURL(defaultPath string, client *http.Client) Reader

+ func URL(defaultPath string, client *http.Client) Reader

Oct 15, 2018

Changes in this version

+ func Choice(selection *string, choices ...string) flag.Value