package main

import (
	"ansi"
	"errs/stack"
	"fmt"
)


func printTrace (s stack.Trace) {
	lf := s.Frames()
	for i,f := range lf {
		fmt.Printf("%d file %s line %d %s\n",i,f.File,f.LineNumber,f.FuncName)
	}
}


func GenerateBinaryString() string {
	binaryString := ""
	for c := 0; c < 255; c++ {
		if ('a' <= byte(c) && byte(c) <= 'z') || ('A' <= byte(c) && byte(c) <= 'Z') || byte(c) == '@' {
			binaryString += "1"
		} else {
			binaryString += "0"
		}
	}
	return binaryString
}




type (

	MiCustomErr struct {
		error
		ms 	string
	}
)

func (c MiCustomErr) Message() string {
	return "esto es un custom werro"
}


/*
func fm (b *bytes.Buffer, e error, l int) {
	b.WriteString("Link :"+e.(MiCustomErr).Link+"\n")
}
*/

func (c MiCustomErr) Unwrap () error {
	return c.error
}





func main() {

	c1 := ansi.Code(0).SetBold(true)
	c2 := c1.SetBold(false)
	//fmt.Printf("C1: %s C2: %s\n",c1.EscapeValues(),c2.EscapeValues())
	fmt.Printf("%sCon Atributo Bold -> %ssin atributo Bold\n",c1.Esc(),c2.Esc())


	c1 = c1.Clear().SetUnderline(true)
	c2 = c1.SetUnderline(false)
	fmt.Printf("C1: %s C2: %s\n",c1.EscapeValues(),c2.EscapeValues())
	fmt.Printf("%sCon Atributo  -> %ssin atributo \n",c1.Esc(),c2.Esc())

	c1 = c1.Clear().SetBlink(true).SetBgColor(ansi.ColorRed)


	c1 = c1.Clear().SetBlink(false).SetFgColor(ansi.ColorGreen)
	fmt.Printf("C1: %s \n",c1.EscapeValues())
	fmt.Println(c1)

	c1 = c1.SetStyle(ansi.StyleBold)
	fmt.Printf("C1: %s \n",c1.EscapeValues())
	fmt.Println(c1)

	c1 = c1.SetStyle(ansi.StyleBlink).SetBgColor(ansi.ColorHWhite)
	fmt.Printf("C1: %s \n",c1.EscapeValues())
	fmt.Print(c1.Esc())
	fmt.Println(c1)

	c1 = c1.DelStyle(ansi.StyleBold)
	fmt.Printf("C1: %s \n",c1.EscapeValues())
	fmt.Print(c1.Esc())
	fmt.Println(c1)

}