bumped version to v0.1.2

return/enter key handling

README.md

@@ -32,7 +32,7 @@ In the above example, `userFriends` is a javascript array that would look someth
         {title: "Mike Smith", href: "/user/msmith", match: "msmith mikesmith@gmail.com"}
     ];
 
-This array needs to have two vital attributes, `title` and `href`. When filtering results based on what's been typed in the input field, the `title` and `match` attributes are used. `match` is optional, but `title` is required. `href` is the url to redirect the browser too when the result is selected.
+This array needs to have two vital attributes, `title` and `href`. When filtering results based on what's been typed in the input field, the `title` and `match` attributes are used. `match` is optional, but `title` is required. `href` is the url to redirect the browser to when the result is selected.
 
 The `match` attribute is useful when you need to include extra information like a username or email and get results based on this data without having to display it.
 
@@ -46,20 +46,20 @@ To fetch results via an Ajax call, attach Suggest Results like this to your inpu
 
 As a user starts typing, this will trigger a GET request to `/search_friends/json?limit=6&search=j` if the user has started typing `j`. We'll get to the `limit` option a bit later.
 
-Output from `search_friends_json.php` must be in JSON, and look like this:
+Output from `search_friends_json.php` must be in JSON, and look something like this:
 
     {"results": [
         {"title": "John Doe", "href": "/user/johndoe"},
         {"title": "Mike Smith", "href": "/user/msmith"}
     ]}
 
-Notice how the `match` attribute is not included, as it's not supported for server-side result fetching. No filtering is done in javascript of the results returned, hence `match` is useless. You should do all filtering and order server-side if going ajax-style.
+Notice how the `match` attribute is not included, as it's not supported for server-side result fetching. No filtering is done client-side of the results returned, hence `match` is useless. You should do all filtering and ordering server-side if going ajax-style.
 
-Also, a query cache is used so a specific search term is only requested once per page load. Otherwise new ajax calls would be triggered every for each time a user hits the backspace key to remove a letter.
+Also, a query cache is used so a specific search term is only requested once per page load. Otherwise new ajax calls would be triggered each time a user hits the backspace key to remove a letter for example.
 
 ## Options
 
-There's a number of options you can pass `$.suggest_results`.
+There's a number of options you can pass `$.suggest_results()`.
 
 * **data:** Javascript array with available results.
 * **url:** URL to send ajax request to for results. Either `url` or `data` are required for Suggest Results to work at all.

suggest_results/jquery.suggest_results.css

@@ -47,7 +47,6 @@
 	display: block;
 }
 
-#suggest_results li.result a:hover,
 #suggest_results li.result.selected a {
 	background: #698DE5;
 	color: #fff;

suggest_results/jquery.suggest_results.js

@@ -1,5 +1,5 @@
 /*!
- * Suggest Results v0.1.0
+ * Suggest Results v0.1.2
  * http://github.com/jimeh/suggest_results
  *
  * Copyright (c) 2010 Jim Myhrberg.
@@ -32,11 +32,24 @@
 				self.hide();
 			}).keydown(function(e){
 				switch(e.keyCode) {
-					case ARRUP: self.select_prev($e, $options); return false;
-					case ARRDN: self.select_next($e, $options); return false;
-					case ESC: self.clear($e, $options); break;
-					case RETURN: self.activate_selected($options); return false;
-					default: self.clearTimeout(); self.search($e, $options);
+					case ARRUP:
+						self.select_prev($e, $options);
+						return false;
+					case ARRDN:
+						self.select_next($e, $options);
+						return false;
+					case ESC:
+						self.clear($e, $options);
+						break;
+					case RETURN:
+						if (self.selected_result !== null) {
+							self.activate_selected($options);
+							return false;
+						}
+						break;
+					default:
+						self.clearTimeout();
+						self.search($e, $options);
 				}
 			}).keyup(function(e){
 				if (e.keyCode > SPECIALS_END || e.keyCode == BACKSPACE) {
@@ -119,6 +132,11 @@
 		self.list.html(html);
 		$(".result", self.list).click(function(){
 			self.redirect_to($("a", $(this)).attr("href"));
+		}).hover(function(){
+			$(".selected", self.list).removeClass("selected");
+			$(this).addClass("selected");
+		},function(){
+			$(this).removeClass("selected");
 		});
 	};
 	
@@ -169,14 +187,15 @@
 		var limit = self.current_results.length;
 		if (limit > 0) {
 			if (self.selected_result === null) {
+				$(".selected", self.list).removeClass("selected");
 				self.selected_result = 0;
 				$("#suggested_result_" + self.selected_result, self.box).addClass("selected");
 			} else if (self.selected_result + 1 < limit) {
-				$(".selected", self.box).removeClass("selected");
+				$(".selected", self.list).removeClass("selected");
 				self.selected_result++;
 				$("#suggested_result_" + self.selected_result, self.box).addClass("selected");
 			} else {
-				$(".selected", self.box).removeClass("selected");
+				$(".selected", self.list).removeClass("selected");
 				self.selected_result = null;
 				elm.putCursorAtEnd();
 			};	
@@ -189,14 +208,15 @@
 		var limit = self.current_results.length;
 		if (limit > 0) {
 			if (self.selected_result === null) {
+				$(".selected", self.list).removeClass("selected");
 				self.selected_result = limit - 1;
 				$("#suggested_result_" + self.selected_result, self.box).addClass("selected");
 			} else if (self.selected_result > 0) {
-				$(".selected", self.box).removeClass("selected");
+				$(".selected", self.list).removeClass("selected");
 				self.selected_result--;
 				$("#suggested_result_" + self.selected_result, self.box).addClass("selected");
 			} else {
-				$(".selected", self.box).removeClass("selected");
+				$(".selected", self.list).removeClass("selected");
 				self.selected_result = null;
 				elm.putCursorAtEnd();
 			};