Debugger Information

debugger.ex

defmodule Salt.Debugger do
  @moduledoc false
  def debugger(code, _options, caller, device) do
    quote do
      # calculating the result
      result = unquote(code)
      module = unquote(caller.module)
      {fun_name, arity} = unquote(caller.function)
      line_number = unquote(caller.line)
      file = unquote(caller.file)
      io = unquote(device)

      # Colors to Add
      cyan = IO.ANSI.cyan()
      magenta = IO.ANSI.magenta()
      yellow = IO.ANSI.yellow()
      reset = IO.ANSI.reset()
      white = IO.ANSI.white()

      header = [
        white,
        IO.ANSI.blink_slow(),
        "=====*** [Salt Debugger] ***=====",
        reset
      ]

      header = Enum.join(header)
      module = cyan <> "Moduel Name  : #{module}" <> reset
      fun = magenta <> "Function Name: #{fun_name}/#{arity}" <> reset
      file = yellow <> "File         : #{file} line: (#{line_number})" <> reset
      IO.puts("\n")
      IO.puts(io, header)
      IO.puts("\n")
      IO.puts(io, module)
      IO.puts(io, fun)
      IO.puts(io, file)
      IO.puts("\n")
      IO.puts(io, header)
      IO.puts("\n")

      IO.inspect(io, result, label: unquote(Macro.to_string(code)))
    end
  end
end