orbit-oss/chalk
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Added rainbow styling

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Wes Todd 2013-08-31 19:18:58 -05:00
parent 0133342393
commit 24e6a26bbb
2 changed files with 21 additions and 0 deletions
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17
chalk.js
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@ -60,3 +60,20 @@ chalk.supportsColor = require('has-color');
if (chalk.enabled === undefined) {
chalk.enabled = chalk.supportsColor;
}
// rainbow style
var rainbowColors = [
chalk.red,
chalk.yellow,
chalk.green,
chalk.blue,
chalk.magenta
];
chalk.rainbow = function(str) {
var arStr = str.split(''),
out = '';
for (var i in arStr) {
out += rainbowColors[i % rainbowColors.length](arStr[i]);
}
return out;
};