Got context functions back in, added noteworthy stuff, replaced js linebreak replacer with xstl

1 files changed, 40 insertions, 11 deletions

diff --git a/src/jquery/jquery.js b/src/jquery/jquery.js
index 9e62fe3cb..177d86bf7 100644
--- a/src/jquery/jquery.js
+++ b/src/jquery/jquery.js
@@ -22,7 +22,7 @@ window.undefined = window.undefined;
  */

 var jQuery = function(a,c) {

 

-	// Shortcut for document ready (because $(document).each() is silly)

+	// Shortcut for document ready

 	if ( a && typeof a == "function" && jQuery.fn.ready && !a.nodeType && a[0] == undefined ) // Safari reports typeof on DOM NodeLists as a function

 		return jQuery(document).ready(a);

 

@@ -55,6 +55,13 @@ var jQuery = function(a,c) {
 		// Find the matching elements and save them for later

 		jQuery.find( a, c ) );

 

+	// See if an extra function was provided

+	var fn = arguments[ arguments.length - 1 ];

+

+	// If so, execute it in context

+	if ( fn && typeof fn == "function" )

+		this.each(fn);

+

 	return this;

 };

 

@@ -789,7 +796,7 @@ jQuery.fn = jQuery.prototype = {
 	find: function(t) {

 		return this.pushStack( jQuery.map( this, function(a){

 			return jQuery.find(t,a);

-		}));

+		}), arguments );

 	},

 

 	/**

@@ -810,7 +817,7 @@ jQuery.fn = jQuery.prototype = {
 	clone: function(deep) {

 		return this.pushStack( jQuery.map( this, function(a){

 			return a.cloneNode( deep != undefined ? deep : true );

-		}));

+		}), arguments );

 	},

 

 	/**

@@ -865,7 +872,7 @@ jQuery.fn = jQuery.prototype = {
 			typeof t == "function" &&

 			jQuery.grep( this, t ) ||

 

-			jQuery.filter(t,this).r );

+			jQuery.filter(t,this).r, arguments );

 	},

 

 	/**

@@ -899,7 +906,7 @@ jQuery.fn = jQuery.prototype = {
 	not: function(t) {

 		return this.pushStack( typeof t == "string" ?

 			jQuery.filter(t,this,false).r :

-			jQuery.grep(this,function(a){ return a != t; }) );

+			jQuery.grep(this,function(a){ return a != t; }), arguments );

 	},

 

 	/**

@@ -945,7 +952,7 @@ jQuery.fn = jQuery.prototype = {
 	 */

 	add: function(t) {

 		return this.pushStack( jQuery.merge( this, typeof t == "string" ?

-			jQuery.find(t) : t.constructor == Array ? t : [t] ) );

+			jQuery.find(t) : t.constructor == Array ? t : [t] ), arguments );

 	},

 

 	/**

@@ -1021,11 +1028,28 @@ jQuery.fn = jQuery.prototype = {
 	 * @type jQuery

 	 * @cat Core

 	 */

-	pushStack: function(a) {

-		if ( !this.stack )

-			this.stack = [];

-		this.stack.push( this.get() );

-		return this.set( a );

+	pushStack: function(a,args) {

+		var fn = args && args[args.length-1];

+		var fn2 = args && args[args.length-2];

+		

+		if ( fn && fn.constructor != Function ) fn = null;

+		if ( fn2 && fn2.constructor != Function ) fn2 = null;

+

+		if ( !fn ) {

+			if ( !this.stack ) this.stack = [];

+			this.stack.push( this.get() );

+			this.set( a );

+		} else {

+			var old = this.get();

+			this.set( a );

+

+			if ( fn2 && a.length || !fn2 )

+				this.each( fn2 || fn ).set( old );

+			else

+				this.set( old ).each( fn );

+		}

+

+		return this;

 	}

 };

 

@@ -1992,6 +2016,11 @@ jQuery.extend({
  * This property is available before the DOM is ready, therefore you can

  * use it to add ready events only for certain browsers.

  *

+ * There are situations where object detections is not reliable enough, in that

+ * cases it makes sense to use browser detection. Simply try to avoid both!

+ *

+ * A combination of browser and object detection yields quite reliable results.

+ *

  * @example $.browser.msie

  * @desc Returns true if the current useragent is some version of microsoft's internet explorer

  *