Files
runc/vendor/github.com/urfave/cli/v3/flag_ext.go
T
lifubang 57fad01d52 chore(deps): upgrade urfave/cli from v1 to v3
Migrate from urfave/cli v1 (maintenance mode) to v3 to benefit from
active development, improved features, and long-term support.

Signed-off-by: lifubang <lifubang@acmcoder.com>
2026-05-20 05:26:51 +00:00

64 lines
926 B
Go

package cli
import "flag"
type extFlag struct {
f *flag.Flag
}
func (e *extFlag) PreParse() error {
if e.f.DefValue != "" {
return e.Set("", e.f.DefValue)
}
return nil
}
func (e *extFlag) PostParse() error {
return nil
}
func (e *extFlag) Set(_ string, val string) error {
return e.f.Value.Set(val)
}
func (e *extFlag) Get() any {
return e.f.Value.(flag.Getter).Get()
}
func (e *extFlag) Names() []string {
return []string{e.f.Name}
}
func (e *extFlag) IsSet() bool {
return false
}
func (e *extFlag) String() string {
return FlagStringer(e)
}
func (e *extFlag) IsVisible() bool {
return true
}
func (e *extFlag) TakesValue() bool {
return false
}
func (e *extFlag) GetUsage() string {
return e.f.Usage
}
func (e *extFlag) GetValue() string {
return e.f.Value.String()
}
func (e *extFlag) GetDefaultText() string {
return e.f.DefValue
}
func (e *extFlag) GetEnvVars() []string {
return nil
}