mirror of
https://github.com/foomo/posh.git
synced 2025-10-16 12:45:38 +00:00
39 lines
724 B
Go
39 lines
724 B
Go
package readline
|
|
|
|
import (
|
|
"github.com/spf13/pflag"
|
|
)
|
|
|
|
type FlagSet struct {
|
|
*pflag.FlagSet
|
|
}
|
|
|
|
func NewFlagSet(name string) *FlagSet {
|
|
fs := pflag.NewFlagSet(name, pflag.ContinueOnError)
|
|
fs.ParseErrorsAllowlist = pflag.ParseErrorsAllowlist{UnknownFlags: true}
|
|
return &FlagSet{
|
|
FlagSet: fs,
|
|
}
|
|
}
|
|
|
|
func (s *FlagSet) Visited() Flags {
|
|
var ret Flags
|
|
s.Visit(func(f *pflag.Flag) {
|
|
ret = append(ret, f)
|
|
})
|
|
return ret
|
|
}
|
|
|
|
func (s *FlagSet) SetValues(name string, values ...string) error {
|
|
return s.SetAnnotation(name, "values", values)
|
|
}
|
|
|
|
func (s *FlagSet) GetValues(name string) []string {
|
|
if f := s.Lookup(name); f == nil {
|
|
return nil
|
|
} else if v, ok := f.Annotations["values"]; ok {
|
|
return v
|
|
}
|
|
return nil
|
|
}
|