antimatter15 · February 11, 2010 02:17
diff --git a/beta.js b/beta.js
 (function(){
  function core(e){
    var i=this.length=e.length;
    if(!i){this[0]=e;this.length=1};
    for(;i--;)this[i]=e[i];
    this.core = core;
  }
  //this is the core exposed function
  var o = function(a){return a.core?a:(new core(a))}
  
  //generators to help shrink code
  var s = function(q){return Function("e","var t=this;return "+q)}
  var r = function(q){return Function("e","var t=this;"+q+";return [t]")}
  var c = function(q){return Function("e",
    "if(!e)return [this."+q+"];this."+q+"=e;return [this]")}
    
  //this is the basic iterator function
  function I(f){
    return function(){
      for(var w=[],i=this.length;i--;)
        w=f.apply(this[i],arguments).concat(w);
      return o(w);
    }
  }

  //save space using with()?
  var z = core.prototype;
  
  z.extend = function(o, a){
    for(var y in a) o[y]=a[y];
    return o
  }
  
  z.remove = function(e){
    var x = this.has(e), y = this.A()
    x>0&&y.splice(x,1)
    return o(y)
  }
  
  z.ajax = function(u,f,d){
    var x = new(window.ActiveXObject||XMLHttpRequest)('Microsoft.XMLHTTP')
    x.open(d?'POST':'GET',u,1);
    d&&x.setRequestHeader('Content-type','application/x-www-form-urlencoded');
    x.onreadystatechange=function(){
      x.readyState>3&&f&&f(x.responseText,x)
    };
    x.send(d)
    return x
  }
  
  /*
  z.load = I(function(u,h){
    var t = this;
    z.ajax(u,function(y){
      t[h||'text'](y)
    })
  })
  */
  
  z.load = I(r("z.ajax(u,function(y){t.html(y)})"))

  z.trim = s("e.replace(/^\\s+|\\s+$/g,'')");
  
  z.get = s("o(e)");

  z.id = s("o(t[0].ownerDocument.getElementById(e))")

  z.now = s("new Date -0")

  z.A = z.array = function(){
    for(var i=-1,n=[];++i<this.length;)n.push(this[i]);
    //for(var i=this.length,n=[];i--;)n=this[i].concat(n);
    return n
  }
  
  z.map = I(s("[e(t)]"))
  
  z.filter = I(s("e(t)?[t]:[]"))
  
  z.has = function(v){
    //taken from vXJS's index function
    for(var i=this.length;i--&&this[i]!=v;){}; //closure gets rid of the {}
    return i
  }
  
  z.index=s("o(t[e])")
  

  z.add=s("o(t.A().concat(e))")
  
  z.tag=I(s("o(t.getElementsByTagName(e)).A()"))
  //z.cls=I(s("o((t.getElementsByClassName||L)(e,t)).A()"))
  
  z.hasclass = I(function(c){
    return [o(this.className.split(" ")).has(c)>-1]
  })
  
  z.addclass = I(function(c){
    if(!o(this).hasclass(c)[0]) 
      this.className+=" "+c;
    return [this]
  })
  
  z.unique = function(){
    for(var t=this,b=t.length, c=[];b--;)
       o(c).has(t[b])>0? //loop if not in list
        0:c.push(t[b]); //add it
    return o(c)
  }
  
  z.cls=I(function(c){
    var t=this, h = "getElementsByClassName"
    if(t[h]) return o(t[h](c)).A();
    //backup getElementByClassName, first arg is classes, second is the element
    //only supports one class at a time
    for(var a=o(t).all(), //a list of all elements
            l=a.length,
            h=[]; //store the matching elements
            l--;) //iterate backwards
         //if class name is not in the element
        o(a[l]).hasclass(c)[0] && //else
        h.push(a[l]); //add element to the list
    return h
  })
  z.all=s("t.tag('*')")
  
  z.tj=s("t.A().join(e||'')") //textjoin
  
  z.name=I(s("o(t.getElementsByName(e)).A()"))
  z.parent=I(s("o(t.parentNode).A()"))
  z.children=I(s("o(t.childNodes).A()"))
  
  //chaining html ops. Differs from jQuery a bit when retrieving
  //setting is basically the same _.id("box").html("<html here>")
  //but getting is different, as its _.id("box").html()[0] or to 
  //do what jQuery does, it would be _.id("box").html().array().join("")
  //another shortcut for .array().join('') is .tj(delimiter='')
  

  
  z.css = I(function(e,f){
    if(f===null)return [this.style[e]];
    this.style[e] = f;
    return [this]
  })
  
  z.attr = I(function(e,f){
    if(f===null)return [this.getAttribute(e)];
    this.setAttribute(e,f);
    return [this]
  })
  
  z.pos = I(function(){
    var e = this;
    var a = {l:0, t:0, w:e.offsetWidth, h:e.offsetHeight};
    do{
      a.l += e.offsetLeft;
      a.t += e.offsetTop
    }while(e = e.offsetParent)
    return [a]
  })
  
  z.html = I(c("innerHTML"))
  z.text = I(c("innerText"))
  z.val = I(c("value"))
  
  z.one = function(t, f){
    var j = this, g = function(a){
      f.call(this,a)
      j.un(t, g)
    }
    return j.on(t, g)
  }
  
  z.on = I(function(t, f){
    var e = this;
    if(e.attachEvent || e.addEventListener(t,f,0)){ 
        e['e'+t+f]=f;
        e[t+f]=function(){e['e'+t+f].call(event.srcElement,event)};
        e.attachEvent('on'+t,e[t+f])
    }
    return [e]
  })
  
  z.un = I(function(t, f){
    var e = this;
    e.attachEvent ? e.detachEvent('on'+t,e[t+f]) : e.removeEventListener(t,f,0)
    return [e]
  })

  z.ready = function(f){
    "\v"=="v"? //if unhappy browser
      setTimeout(f,0): //do ugly hack
      this[0].ownerDocument.addEventListener(
      'DOMContentLoaded',f, 0) //or else use the nice way
  }
  
  z.create = s("o(t[0].ownerDocument.createElement(e||'div'))")
  
  
  z.append = s("e.appendTo(t)")
  z.appendTo = I(r("o(e)[0].appendChild(t)"))
  
  z.prepend = s("e.prependTo(t)")
  z.prependTo = I(r("o(e)[0].insertBefore(t,o(e)[0].firstChild)"))
  
  z.bind = function(f,s){
    return function(){return f.apply(s,arguments)}
  }
  
  z.encode = function(j){
    if(!j)return j+'';
    var t=[], N = z.encode;
    if(j.pop){ //array
      for(x in j) t.push(N(j[x]));
      j='['+t.join()+']'
    }else if(j.split) //string
      j="'"+j.replace(/\'/g,"\\'")+"'"
    else if(typeof j=='object'){
      for(x in j) t.push(N(x)+':'+N(j[x]));
      j='{'+t.join()+'}'
    }else j+=''; 
    return j
  }
  
  
  
  window.o = o
 })()


 var _ = o([document.documentElement])
 _.ready(function(){
  console.log(_.tag("div").index(3).array())
  //test.cls("purple").children()
  _.cls("test")
    .on("click", function(e){
      _.get(this)
        .addclass("purple")
        .css("font-size","x-large")
    })
    .on("mouseover",function(e){
      _.get(this).css("background-color","#007fff")
    })
    .on("mouseout",function(e){
      _.get(this).css("background-color","")
    })
  _.tag("button")
    .one("click", function(){
      alert("this should happen only once")
    })
  _.create()
    .html(_.encode(_.cls("test").index(2).pos()[0]))
    .appendTo(_.tag("body"))
    .prepend(_.cls("test"))
 })
	(function(){
	function core(e){
	var i=this.length=e.length;
	if(!i){this[0]=e;this.length=1};
	for(;i--;)this[i]=e[i];
	this.core = core;
	}
	//this is the core exposed function
	var o = function(a){return a.core?a:(new core(a))}

	//generators to help shrink code
	var s = function(q){return Function("e","var t=this;return "+q)}
	var r = function(q){return Function("e","var t=this;"+q+";return [t]")}
	var c = function(q){return Function("e",
	"if(!e)return [this."+q+"];this."+q+"=e;return [this]")}

	//this is the basic iterator function
	function I(f){
	return function(){
	for(var w=[],i=this.length;i--;)
	w=f.apply(this[i],arguments).concat(w);
	return o(w);
	}
	}

	//save space using with()?
	var z = core.prototype;

	z.extend = function(o, a){
	for(var y in a) o[y]=a[y];
	return o
	}

	z.remove = function(e){
	var x = this.has(e), y = this.A()
	x>0&&y.splice(x,1)
	return o(y)
	}

	z.ajax = function(u,f,d){
	var x = new(window.ActiveXObject\|\|XMLHttpRequest)('Microsoft.XMLHTTP')
	x.open(d?'POST':'GET',u,1);
	d&&x.setRequestHeader('Content-type','application/x-www-form-urlencoded');
	x.onreadystatechange=function(){
	x.readyState>3&&f&&f(x.responseText,x)
	};
	x.send(d)
	return x
	}

	/*
	z.load = I(function(u,h){
	var t = this;
	z.ajax(u,function(y){
	t[h\|\|'text'](y)
	})
	})
	*/

	z.load = I(r("z.ajax(u,function(y){t.html(y)})"))

	z.trim = s("e.replace(/^\\s+\|\\s+$/g,'')");

	z.get = s("o(e)");

	z.id = s("o(t[0].ownerDocument.getElementById(e))")

	z.now = s("new Date -0")

	z.A = z.array = function(){
	for(var i=-1,n=[];++i<this.length;)n.push(this[i]);
	//for(var i=this.length,n=[];i--;)n=this[i].concat(n);
	return n
	}

	z.map = I(s("[e(t)]"))

	z.filter = I(s("e(t)?[t]:[]"))

	z.has = function(v){
	//taken from vXJS's index function
	for(var i=this.length;i--&&this[i]!=v;){}; //closure gets rid of the {}
	return i
	}

	z.index=s("o(t[e])")


	z.add=s("o(t.A().concat(e))")

	z.tag=I(s("o(t.getElementsByTagName(e)).A()"))
	//z.cls=I(s("o((t.getElementsByClassName\|\|L)(e,t)).A()"))

	z.hasclass = I(function(c){
	return [o(this.className.split(" ")).has(c)>-1]
	})

	z.addclass = I(function(c){
	if(!o(this).hasclass(c)[0])
	this.className+=" "+c;
	return [this]
	})

	z.unique = function(){
	for(var t=this,b=t.length, c=[];b--;)
	o(c).has(t[b])>0? //loop if not in list
	0:c.push(t[b]); //add it
	return o(c)
	}

	z.cls=I(function(c){
	var t=this, h = "getElementsByClassName"
	if(t[h]) return o(t[h](c)).A();
	//backup getElementByClassName, first arg is classes, second is the element
	//only supports one class at a time
	for(var a=o(t).all(), //a list of all elements
	l=a.length,
	h=[]; //store the matching elements
	l--;) //iterate backwards
	//if class name is not in the element
	o(a[l]).hasclass(c)[0] && //else
	h.push(a[l]); //add element to the list
	return h
	})
	z.all=s("t.tag('*')")

	z.tj=s("t.A().join(e\|\|'')") //textjoin

	z.name=I(s("o(t.getElementsByName(e)).A()"))
	z.parent=I(s("o(t.parentNode).A()"))
	z.children=I(s("o(t.childNodes).A()"))

	//chaining html ops. Differs from jQuery a bit when retrieving
	//setting is basically the same _.id("box").html("<html here>")
	//but getting is different, as its _.id("box").html()[0] or to
	//do what jQuery does, it would be _.id("box").html().array().join("")
	//another shortcut for .array().join('') is .tj(delimiter='')



	z.css = I(function(e,f){
	if(f===null)return [this.style[e]];
	this.style[e] = f;
	return [this]
	})

	z.attr = I(function(e,f){
	if(f===null)return [this.getAttribute(e)];
	this.setAttribute(e,f);
	return [this]
	})

	z.pos = I(function(){
	var e = this;
	var a = {l:0, t:0, w:e.offsetWidth, h:e.offsetHeight};
	do{
	a.l += e.offsetLeft;
	a.t += e.offsetTop
	}while(e = e.offsetParent)
	return [a]
	})

	z.html = I(c("innerHTML"))
	z.text = I(c("innerText"))
	z.val = I(c("value"))

	z.one = function(t, f){
	var j = this, g = function(a){
	f.call(this,a)
	j.un(t, g)
	}
	return j.on(t, g)
	}

	z.on = I(function(t, f){
	var e = this;
	if(e.attachEvent \|\| e.addEventListener(t,f,0)){
	e['e'+t+f]=f;
	e[t+f]=function(){e['e'+t+f].call(event.srcElement,event)};
	e.attachEvent('on'+t,e[t+f])
	}
	return [e]
	})

	z.un = I(function(t, f){
	var e = this;
	e.attachEvent ? e.detachEvent('on'+t,e[t+f]) : e.removeEventListener(t,f,0)
	return [e]
	})

	z.ready = function(f){
	"\v"=="v"? //if unhappy browser
	setTimeout(f,0): //do ugly hack
	this[0].ownerDocument.addEventListener(
	'DOMContentLoaded',f, 0) //or else use the nice way
	}

	z.create = s("o(t[0].ownerDocument.createElement(e\|\|'div'))")


	z.append = s("e.appendTo(t)")
	z.appendTo = I(r("o(e)[0].appendChild(t)"))

	z.prepend = s("e.prependTo(t)")
	z.prependTo = I(r("o(e)[0].insertBefore(t,o(e)[0].firstChild)"))

	z.bind = function(f,s){
	return function(){return f.apply(s,arguments)}
	}

	z.encode = function(j){
	if(!j)return j+'';
	var t=[], N = z.encode;
	if(j.pop){ //array
	for(x in j) t.push(N(j[x]));
	j='['+t.join()+']'
	}else if(j.split) //string
	j="'"+j.replace(/\'/g,"\\'")+"'"
	else if(typeof j=='object'){
	for(x in j) t.push(N(x)+':'+N(j[x]));
	j='{'+t.join()+'}'
	}else j+='';
	return j
	}



	window.o = o
	})()


	var _ = o([document.documentElement])
	_.ready(function(){
	console.log(_.tag("div").index(3).array())
	//test.cls("purple").children()
	_.cls("test")
	.on("click", function(e){
	_.get(this)
	.addclass("purple")
	.css("font-size","x-large")
	})
	.on("mouseover",function(e){
	_.get(this).css("background-color","#007fff")
	})
	.on("mouseout",function(e){
	_.get(this).css("background-color","")
	})
	_.tag("button")
	.one("click", function(){
	alert("this should happen only once")
	})
	_.create()
	.html(_.encode(_.cls("test").index(2).pos()[0]))
	.appendTo(_.tag("body"))
	.prepend(_.cls("test"))
	})