func replFunc()

in cmd/debug.go [38:103]
63 lines of code
15 McCabe index (conditional complexity)

func replFunc(tfDir, mptfDir *string) func(c *cobra.Command, args []string) error {
	return func(c *cobra.Command, args []string) error {
		varFlags, err := varFlags(os.Args)
		if err != nil {
			return err
		}
		localizedDir, dispose, err := localizeConfigFolder(*mptfDir, c.Context())
		if err != nil {
			return err
		}
		if dispose != nil {
			defer dispose()
		}
		hclBlocks, err := pkg.LoadMPTFHclBlocks(false, localizedDir)
		if err != nil {
			return err
		}
		mod, err := pkg.NewTerraformModuleRef(*tfDir, "", "", "")
		if err != nil {
			return err
		}
		cfg, err := pkg.NewMetaProgrammingTFConfig(mod, nil, hclBlocks, varFlags, c.Context())
		if err != nil {
			return err
		}
		_, err = pkg.RunMetaProgrammingTFPlan(cfg)
		if err != nil {
			return err
		}
		line := liner.NewLiner()
		defer func() {
			_ = line.Close()
		}()

		line.SetCtrlCAborts(true)
		fmt.Println("Entering debuging mode, press `quit` or `exit` or Ctrl+C to quit.")

		for {
			if input, err := line.Prompt("debug> "); err == nil {
				if input == "quit" || input == "exit" {
					return nil
				}
				line.AppendHistory(input)
				expression, diag := hclsyntax.ParseExpression([]byte(input), "repl.hcl", hcl.InitialPos)
				if diag.HasErrors() {
					fmt.Printf("%s\n", diag.Error())
					continue
				}
				value, diag := expression.Value(cfg.EvalContext())
				if diag.HasErrors() {
					fmt.Printf("%s\n", diag.Error())
					continue
				}
				fmt.Println(golden.CtyValueToString(value))
			} else if errors.Is(err, liner.ErrPromptAborted) {
				fmt.Println("Aborted")
				break
			} else {
				fmt.Println("Error reading line: ", err)
				break
			}
		}

		return nil
	}
}