grunt-mangony/test/fixtures/helpers/helper-for.js

Grunt wrapper for Mangony, another static site generator - fast, simple and powerful.

module.exports.register = function (Handlebars, options) {

	/*
	 * Loop helper.
	 *
	 * @return easy for-loop
	 */
	Handlebars.registerHelper('times', function (n, block) {
		var content = '';
		for (var i = 0; i < n; ++i)
			content += block.fn(i);
		return content;
	});

	/*
	 * Loop helper.
	 *
	 * @return advanced for-loop
	 */
	Handlebars.registerHelper('for', function (from, to, incr, block) {
		var content = '';
		for (var i = from; i < to; i += incr)
			content += block.fn(i);
		return content;
	});
};