Code coverage report for lib/utils/colour.js

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All files » lib/utils/ » colour.js
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/**
 * Encodes a string in a colour: red, yellow or green
 * @param  {String} c   colour to highlight in
 * @param  {String} str the string to encode
 * @return {String}     coloured string for terminal printing
 */
function colour(c, str) {
  return (colour[c] || colour.black) + str + colour.black;
}
 
function strip(str) {
  re.lastIndex = 0; // reset position
  return str.replace(re, '');
}
 
colour.red = '\x1B[31m';
colour.yellow = '\x1B[33m';
colour.green = '\x1B[32m';
colour.black = '\x1B[39m'
 
var reStr = Object.keys(colour).map(function (key) {
  return colour[key];
}).join('|');
 
var re = new RegExp(('(' + reStr + ')').replace(/\[/g, '\\['), 'g');
 
colour.strip = strip;
 
 
module.exports = colour;