chat-server/node_modules/colorspace/index.js

30 lines
706 B
JavaScript

'use strict';
var color = require('color')
, hex = require('text-hex');
/**
* Generate a color for a given name. But be reasonably smart about it by
* understanding name spaces and coloring each namespace a bit lighter so they
* still have the same base color as the root.
*
* @param {String} name The namespace
* @returns {String} color
* @api private
*/
module.exports = function colorspace(namespace, delimiter) {
var split = namespace.split(delimiter || ':');
var base = hex(split[0]);
if (!split.length) return base;
for (var i = 0, l = split.length - 1; i < l; i++) {
base = color(base)
.mix(color(hex(split[i + 1])))
.saturate(1)
.hex();
}
return base;
};