$(function() {
	precodeCopyCode.init();
});

var precodeCopyCode = (function() {
	var that = {};

	that.init = function() {
		// ajouter un bouton pour copier le code
		$('pre:has(code)')
			.after('<button type="button" class="btn-copy" aria-label="<:precode:bouton_copier_aria_label:>"><span><:precode:bouton_copier_label:></span></button>');

		var clip = new Clipboard('.btn-copy', {
			target: function(trigger) {
				var text = trigger.previousSibling.children[0];
				return text;
			}
		});

		clip.on('success', function(e) {
			$('.btn-copy').removeClass('copied');
			e.trigger.className = e.trigger.className + ' copied';
			e.clearSelection();
		});
	};

	return that;
	
})();