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flag.go
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flag.go
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package vflag
import "github.com/urfave/cli/v2"
type FlagDescriptor struct {
Name string
Aliases []string
EnvVars []string
Description string
Required bool
}
func (fd *FlagDescriptor) StringFlag() *cli.StringFlag {
return &cli.StringFlag{
Name: fd.Name,
Aliases: fd.Aliases,
Usage: fd.Description,
EnvVars: fd.EnvVars,
Required: fd.Required,
}
}
func (fd *FlagDescriptor) StringFlagV(defaultValue string) *cli.StringFlag {
f := fd.StringFlag()
f.Value = defaultValue
return f
}
func (fd *FlagDescriptor) StringSliceFlag() *cli.StringSliceFlag {
return &cli.StringSliceFlag{
Name: fd.Name,
Aliases: fd.Aliases,
Usage: fd.Description,
EnvVars: fd.EnvVars,
Required: fd.Required,
}
}
func (fd *FlagDescriptor) StringSliceFlagV(defaultValue []string) *cli.StringSliceFlag {
f := fd.StringSliceFlag()
f.Value = cli.NewStringSlice(defaultValue...)
return f
}
func (fd *FlagDescriptor) IntFlag() *cli.IntFlag {
return &cli.IntFlag{
Name: fd.Name,
Aliases: fd.Aliases,
Usage: fd.Description,
EnvVars: fd.EnvVars,
Required: fd.Required,
}
}
func (fd *FlagDescriptor) IntFlagV(defaultValue int) *cli.IntFlag {
f := fd.IntFlag()
f.Value = defaultValue
return f
}
func (fd *FlagDescriptor) BoolFlag() *cli.BoolFlag {
return &cli.BoolFlag{
Name: fd.Name,
Aliases: fd.Aliases,
Usage: fd.Description,
EnvVars: fd.EnvVars,
Required: fd.Required,
}
}
func (fd *FlagDescriptor) DurationFlag() *cli.DurationFlag {
return &cli.DurationFlag{
Name: fd.Name,
Aliases: fd.Aliases,
Usage: fd.Description,
EnvVars: fd.EnvVars,
Required: fd.Required,
}
}