colors-option/build/src/main.js

Let users toggle colors

import{Chalk}from"chalk";

import{getOpts}from"./options.js";










const colorsOption=(opts)=>{
const{colors,stream,chalkOpts}=getOpts(opts);
const level=getLevel(colors,stream);
const chalk=new Chalk({...chalkOpts,level});
return chalk
};

export default colorsOption;

const getLevel=(colors,stream)=>{
if(colors===false){
return 0
}

const terminalLevel=getTerminalLevel(stream);
return colors===undefined?terminalLevel:Math.max(terminalLevel,1)
};

const getTerminalLevel=(stream)=>
stream.isTTY?DEPTH_TO_LEVEL[stream.getColorDepth()]:0;


const DEPTH_TO_LEVEL={1:0,4:1,8:2,24:3};