Question: Example for getting custom colors

[vzamanillo]

Hey, thank you for this awesome package.

I am looking for examples of how to use custom colors that are not predefined in aurora, (orange, turquoise, etc...), could you please provide some example?.

Thanks!

[logrusorgru]

Hello.

May be Index and BgIndex is what you need. Also, check out README/8 bit colors paragraph.

But, the indices can't be used with Colorize method. Since, colors and indices are different. Actually, you can convert between Colors and indices using simple formulas. But underlying colors representations is not specified and can be changed in future versions.

For example

package main

import (
	"fmt"
	"github.com/logrusorgru/aurora"
)

func main() {
	for i := uint8(16); i <= 231; i++ {
		fmt.Println(i, aurora.Index(i, "pew-pew"), aurora.BgIndex(i, "pew-pew"))
	}
}

[vzamanillo]

Thank you very much for your response.