(function($){var storage;storage=localStorage||{};return $.widget('ngn.inputHistory',{_create:function(){var s,_this=this;this.storageKey='inputHistory.'+this.element.attr('id');this.h0=(s=storage[this.storageKey])?s.split('\n'):[];this.h=this.h0.concat(['']);this.i=this.h0.length;return this.element.keydown(function(event){switch(event.which){case 13:return _this.enter();case 38:return _this.up();case 40:return _this.down();}});},up:function(){if(this.i>0){this.h[this.i--]=this.element.val();this.element.val(this.h[this.i]);}
this._trigger('up');return false;},down:function(){if(this.i<this.h0.length){this.h[this.i++]=this.element.val();this.element.val(this.h[this.i]);}
this._trigger('down');return false;},enter:function(){var v;this._trigger('enter');if(this.i<this.h0.length){this.h[this.i]=this.h0[this.i];}
v=this.element.val();if(this.i>=0&&this.i>=this.h0.length-1&&this.h0[this.h0.length-1]===v){this.h[this.h0.length]='';}else{this.h[this.h0.length]=v;this.h.push('');this.h0.push(v);storage[this.storageKey]=this.h0.join('\n');}
this.i=this.h0.length;this.element.val('');return false;}});})(jQuery);