package lint
import (
"fmt"
"github.com/yoheimuta/protolint/linter/autodisable"
)
type autoDisableFlag struct {
raw string
autoDisableType autodisable.PlacementType
}
func (f *autoDisableFlag) String() string {
return fmt.Sprint(f.raw)
}
func (f *autoDisableFlag) Set(value string) error {
if f.autoDisableType != 0 {
return fmt.Errorf("auto_disable is already set")
}
r, err := GetAutoDisableType(value)
if err != nil {
return err
}
f.raw = value
f.autoDisableType = r
return nil
}
// GetAutoDisableType returns a type from the specified key.
func GetAutoDisableType(value string) (autodisable.PlacementType, error) {
rs := map[string]autodisable.PlacementType{
"next": autodisable.Next,
"this": autodisable.ThisThenNext,
}
if r, ok := rs[value]; ok {
return r, nil
}
return autodisable.Noop, fmt.Errorf(`available auto_disable are "next" and "this"`)
}
