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Variables

var DebuggerFlags = []cli.Flag{}

var IoOverrideFlags = []cli.Flag{
	&cli.StringFlag{
		Name:  "stdinFromFile",
		Value: "",
		Action: func(context *cli.Context, s string) error {
			if s != "" {
				f, err := os.OpenFile(s, os.O_RDONLY, os.ModePerm)
				if err != nil {
					return eb.Build().Str("stdinFromFile", s).Errorf("unable to replace os.Stdin with input from file: %w", err)
				}
				os.Stdin = f
				log.Info().Str("stdinFromFile", s).Msg("attaching os.Stdin to file")
			}
			return nil
		},
	},
	&cli.StringFlag{
		Name:  "stdoutToFile",
		Value: "",
		Action: func(context *cli.Context, s string) error {
			if s != "" {
				f, err := os.OpenFile(s, os.O_WRONLY|os.O_TRUNC|os.O_CREATE, os.ModePerm)
				if err != nil {
					return eb.Build().Str("stdoutToFile", s).Errorf("unable to replace os.Stdout with output to file: %w", err)
				}
				os.Stdout = f
				log.Info().Str("stdoutToFile", s).Msg("attaching os.Stdout to file")
			}
			return nil
		},
	},
	&cli.StringFlag{
		Name:  "stderrToFile",
		Value: "",
		Action: func(context *cli.Context, s string) error {
			if s != "" {
				f, err := os.OpenFile(s, os.O_WRONLY|os.O_TRUNC|os.O_CREATE, os.ModePerm)
				if err != nil {
					return eb.Build().Str("stderrToFile", s).Errorf("unable to replace os.Stderr with output to file: %w", err)
				}
				os.Stderr = f
				log.Info().Str("stderrToFile", s).Msg("attaching os.Stderr to file")
			}
			return nil
		},
	},
}