Brighten up your Node.js/Narwhal scripts, add some color to them!
var sys = require('sys'),
style = require('./lib/colored');
sys.puts("Colored.js is totally " + style.extras.underline(style.foreground.red("rockin'")));
sys.puts("Colored.js is totally " + style.foreground.black(style.background.yellow("rockin'")));
// Extra credit
for(var f in style.foreground) {
String.prototype[f] = style.foreground[f];
}
sys.puts("greener grass!".green());
Colored doesn't output any color if the process is run in a non-TTY environment (i.e. running specs from Textmate). This however uses a proposed addition to Node.
Copyright (c) 2009 Chris Lloyd, Sven 'pfleidi' Pfleiderer
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