mirror of
https://github.com/vbatts/go-mtree.git
synced 2024-12-18 12:06:30 +00:00
Vincent Batts
45591ed121
It seems this may be the last update to urfave/cli for go1.17, as their v2.25 uses generics of go1.18 and didn't partition it with build tags 😵😵😵 Signed-off-by: Vincent Batts <vbatts@hashbangbash.com>
48 lines
711 B
Go
48 lines
711 B
Go
package cli
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import "flag"
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type extFlag struct {
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f *flag.Flag
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}
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func (e *extFlag) Apply(fs *flag.FlagSet) error {
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fs.Var(e.f.Value, e.f.Name, e.f.Usage)
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return nil
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}
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func (e *extFlag) Names() []string {
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return []string{e.f.Name}
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}
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func (e *extFlag) IsSet() bool {
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return false
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}
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func (e *extFlag) String() string {
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return FlagStringer(e)
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}
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func (e *extFlag) IsVisible() bool {
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return true
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}
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func (e *extFlag) TakesValue() bool {
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return false
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}
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func (e *extFlag) GetUsage() string {
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return e.f.Usage
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}
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func (e *extFlag) GetValue() string {
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return e.f.Value.String()
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}
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func (e *extFlag) GetDefaultText() string {
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return e.f.DefValue
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}
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func (e *extFlag) GetEnvVars() []string {
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return nil
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}
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