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@ -226,7 +226,11 @@ func stringifyFlag(f cli.Flag) string {
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usage := fv.FieldByName("Usage").String()
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usage := fv.FieldByName("Usage").String()
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placeholder := placeholderString.FindString(usage)
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placeholder := placeholderString.FindString(usage)
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if placeholder == "" {
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if placeholder == "" {
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placeholder = "<value>"
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switch f.(type) {
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case cli.BoolFlag, cli.BoolTFlag:
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default:
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placeholder = "<value>"
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}
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}
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}
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return cli.FlagNamePrefixer(fv.FieldByName("Name").String(), placeholder) + "\t" + usage
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return cli.FlagNamePrefixer(fv.FieldByName("Name").String(), placeholder) + "\t" + usage
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}
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}
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