控制台颜色

gistfile1.js

var text = 'Text';
var split = ['  ', '  ', '  ', '  ', '\n'];
var i = 0;
for (var c = 30; c <= 39; c++) {
  for (var bg = 40; bg <= 49; bg++) {
    [1,2,4,5,7,22,24,25,27].forEach(function (s) {
      var v = [c, bg, s].join(';');
      var sp = split[i++];
      if (i >= split.length) i = 0;
      process.stdout.write(v + ' \x1B[' + v + 'm' + text + '\x1B[39;49m' + sp);
    });
    console.log('\n----------------------------------------------\n');
  }
}