Documentation
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Index ¶
- func InitFlags(flags *pflag.FlagSet)
- func PrintFlags(flags *pflag.FlagSet)
- func PrintSections(w io.Writer, fss NamedFlagSets, cols int)
- func WarnWordSepNormalizeFunc(f *pflag.FlagSet, name string) pflag.NormalizedName
- func WordSepNormalizeFunc(f *pflag.FlagSet, name string) pflag.NormalizedName
- type NamedFlagSets
- type StringFlag
Constants ¶
This section is empty.
Variables ¶
This section is empty.
Functions ¶
func PrintSections ¶
func PrintSections(w io.Writer, fss NamedFlagSets, cols int)
PrintSections prints the given names flag sets in sections, with the maximal given column number. If cols is zero, lines are not wrapped.
func WarnWordSepNormalizeFunc ¶
func WarnWordSepNormalizeFunc(f *pflag.FlagSet, name string) pflag.NormalizedName
WarnWordSepNormalizeFunc changes and warns for flags that contain "_" separators.
func WordSepNormalizeFunc ¶
func WordSepNormalizeFunc(f *pflag.FlagSet, name string) pflag.NormalizedName
WordSepNormalizeFunc changes all flags that contain "_" separators.
Types ¶
type NamedFlagSets ¶
type NamedFlagSets struct {
// Order is an ordered list of flag set names.
Order []string
// FlagSets stores the flag sets by name.
FlagSets map[string]*pflag.FlagSet
}
NamedFlagSets stores named flag sets in the order of calling FlagSet.
type StringFlag ¶
type StringFlag struct {
// contains filtered or unexported fields
}
StringFlag is a string flag compatible with flags and pflags that keeps track of whether it had a value supplied or not.
func NewStringFlag ¶
func NewStringFlag(defaultVal string) StringFlag
func (*StringFlag) Default ¶
func (f *StringFlag) Default(value string)
func (StringFlag) Provided ¶
func (f StringFlag) Provided() bool
func (*StringFlag) Set ¶
func (f *StringFlag) Set(value string) error
func (StringFlag) String ¶
func (f StringFlag) String() string
func (*StringFlag) Type ¶
func (f *StringFlag) Type() string
func (StringFlag) Value ¶
func (f StringFlag) Value() string
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