Add focused CLI argument helpers
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@@ -22,8 +22,7 @@ func runCommand(ctx context.Context, args []string, stdout, stderr io.Writer) in
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if err := flags.Parse(args); err != nil {
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return exitUsage
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}
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if flags.NArg() > 0 {
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fmt.Fprintf(stderr, "%s: run does not accept positional arguments: %v\n", app.Name, flags.Args())
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if rejectPositionalArgs(stderr, "run", flags.Args()) {
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return exitUsage
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}
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