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@ -28,14 +28,18 @@ func NewApp() *App {
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}
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}
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func (a *App) Run(arguments []string) {
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func (a *App) Run(arguments []string) {
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// parse flags
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set := flagSet(a.Flags)
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set := flagSet(a.Flags)
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set.Parse(arguments[1:])
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set.Parse(arguments[1:])
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// append help to commands
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a.Commands = append(a.Commands, HelpCommand)
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context := NewContext(a, set, set)
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context := NewContext(a, set, set)
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args := context.Args()
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args := context.Args()
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if len(args) > 0 {
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if len(args) > 0 {
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name := args[0]
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name := args[0]
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for _, c := range append(a.Commands, HelpCommand) {
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for _, c := range a.Commands {
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if c.HasName(name) {
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if c.HasName(name) {
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c.Run(context)
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c.Run(context)
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return
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return
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