jmeyo · March 2, 2016 02:34 · Mar 2, 2016 · Mar 1, 2016 · Jan 10, 2014 · Jan 10, 2014
diff --git a/manifest.json b/manifest.json
@@ -1,9 +1,9 @@
 {
-  "name": "Injecta",
+  "name": "Victor",
   "version": "0.0.1",
   "manifest_version": 2,
   "description": "Injecting stuff",
-  "homepage_url": "http://danharper.me",
+  "homepage_url": "http://www.houseofagile.com",
   "background": {
     "scripts": [
       "background.js"

diff --git a/inject.js b/inject.js
@@ -1,15 +1,49 @@
 // this is the code which will be injected into a given page...
 
 (function() {
+
+walk(document.body);
 
-	// just place a div at top right
-	var div = document.createElement('div');
-	div.style.position = 'fixed';
-	div.style.top = 0;
-	div.style.right = 0;
-	div.textContent = 'Injected!';
-	document.body.appendChild(div);
+function walk(node) 
+{
+	// I stole this function from here:
+	// http://is.gd/mwZp7E
+
+	var child, next;
+
+	if (node.tagName.toLowerCase() == 'input' || node.tagName.toLowerCase() == 'textarea'
+	    || node.classList.indexOf('ace_editor') > -1) {
+		return;
+	}
+
+	switch ( node.nodeType )  
+	{
+		case 1:  // Element
+		case 9:  // Document
+		case 11: // Document fragment
+			child = node.firstChild;
+			while ( child ) 
+			{
+				next = child.nextSibling;
+				walk(child);
+				child = next;
+			}
+			break;
+
+		case 3: // Text node
+			handleText(node);
+			break;
+	}
+}
+
+function handleText(textNode) 
+{
+	var v = textNode.nodeValue;
+
+	v = v.replace(/\bTrump\b/g, "Drumpf");
+
+	textNode.nodeValue = v;
+}
 
-	alert('inserted self... giggity');
 
 })();
diff --git a/background.js b/background.js
@@ -2,7 +2,7 @@
 
 // listen for our browerAction to be clicked
 chrome.browserAction.onClicked.addListener(function (tab) {
-  // for the current tab, inject the "inject.js" file & execute it
+	// for the current tab, inject the "inject.js" file & execute it
 	chrome.tabs.executeScript(tab.ib, {
 		file: 'inject.js'
 	});

diff --git a/inject.js b/inject.js
@@ -2,7 +2,7 @@
 
 (function() {
 
-  // just place a div at top right
+	// just place a div at top right
 	var div = document.createElement('div');
 	div.style.position = 'fixed';
 	div.style.top = 0;

diff --git a/background.js b/background.js
@@ -0,0 +1,9 @@
+// this is the background code...
+
+// listen for our browerAction to be clicked
+chrome.browserAction.onClicked.addListener(function (tab) {
+  // for the current tab, inject the "inject.js" file & execute it
+	chrome.tabs.executeScript(tab.ib, {
+		file: 'inject.js'
+	});
+});
diff --git a/inject.js b/inject.js
@@ -0,0 +1,15 @@
+// this is the code which will be injected into a given page...
+
+(function() {
+
+  // just place a div at top right
+	var div = document.createElement('div');
+	div.style.position = 'fixed';
+	div.style.top = 0;
+	div.style.right = 0;
+	div.textContent = 'Injected!';
+	document.body.appendChild(div);
+
+	alert('inserted self... giggity');
+
+})();
diff --git a/manifest.json b/manifest.json
@@ -0,0 +1,21 @@
+{
+  "name": "Injecta",
+  "version": "0.0.1",
+  "manifest_version": 2,
+  "description": "Injecting stuff",
+  "homepage_url": "http://danharper.me",
+  "background": {
+    "scripts": [
+      "background.js"
+    ],
+    "persistent": true
+  },
+  "browser_action": {
+    "default_title": "Inject!"
+  },
+  "permissions": [
+    "https://*/*",
+    "http://*/*",
+    "tabs"
+  ]
+}