Bug fixes

background.js

@@ -1 +1,5 @@
-chrome.runtime.onMessage.addListener((r) => chrome.downloads.download({'url': r}));
+chrome.runtime.onMessage.addListener(function (url) {
+    chrome.downloads.download({
+        'url': url
+    });
+});

content_script.js

@@ -1,14 +1,27 @@
-const raw = document.getElementById('raw-url');
-if (raw) {
-    const el = document.createElement('button');
-    const bar = raw.parentElement.parentElement.lastChild.previousSibling;
-    bar.insertBefore(el, bar.firstChild);
-    el.innerHTML = '<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 16 16" width="16" height="16" class="octicon octicon-device-desktop"><path fill-rule="evenodd" d="M7.47 10.78a.75.75 0 001.06 0l3.75-3.75a.75.75 0 00-1.06-1.06L8.75 8.44V1.75a.75.75 0 00-1.5 0v6.69L4.78 5.97a.75.75 0 00-1.06 1.06l3.75 3.75zM3.75 13a.75.75 0 000 1.5h8.5a.75.75 0 000-1.5h-8.5z"></path></svg>';
-    el.onclick = () => {
-        chrome.runtime.sendMessage(window.location.protocol + window.location.host + raw.getAttribute('href'));
-    };
-    el.setAttribute('data-platforms', 'windows,mac');
-    el.setAttribute('aria-label', 'Download this file');
-    el.setAttribute('id', 'raw-dl');
-    el.classList.add('btn-octicon', 'tooltipped', 'tooltipped-nw', 'js-remove-unless-platform');
-}
+function run() {
+    console.log("Running the stuff!");
+    if (document.getElementById('raw-dl')) {
+        return;
+    }
+    console.log("Does not exist!");
+    const raw = document.getElementById('raw-url');
+    if (raw) {
+        console.log("Raw exists.");
+        const el = document.createElement('button');
+        el.innerHTML = '<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 16 16" width="16" height="16" class="octicon octicon-device-desktop"><path fill-rule="evenodd" d="M7.47 10.78a.75.75 0 001.06 0l3.75-3.75a.75.75 0 00-1.06-1.06L8.75 8.44V1.75a.75.75 0 00-1.5 0v6.69L4.78 5.97a.75.75 0 00-1.06 1.06l3.75 3.75zM3.75 13a.75.75 0 000 1.5h8.5a.75.75 0 000-1.5h-8.5z"></path></svg>';
+        el.onclick = function () {
+            chrome.runtime.sendMessage(window.location.protocol + window.location.host + raw.getAttribute('href'));
+        };
+        el.setAttribute('data-platforms', 'windows,mac');
+        el.setAttribute('aria-label', 'Download this file');
+        el.setAttribute('id', 'raw-dl');
+        el.classList.add('btn-octicon', 'tooltipped', 'tooltipped-nw', 'js-remove-unless-platform');
+        const bar = raw.parentElement.parentElement.lastChild.previousSibling;
+        bar.insertBefore(el, bar.firstChild);
+    }
+}
+document.addEventListener('pjax:success', function () {
+    run();
+});
+
+run();

manifest.json

@@ -1,18 +1,20 @@
 {
 	"name": "Let's Get!",
 	"description": "Download those pesky raw files on Github!",
-	"manifest_version": 3,
-	"version": "0.0.1",
+	"manifest_version": 2,
+	"version": "0.0.2",
 	"background": {
-		"service_worker": "background.js"
+		"scripts": ["background.js"],
+		"persistent": true
 	},
 	"content_scripts": [
 		{
-			"matches": ["https://github.com/*/blob/*"],
+			"matches": ["*://github.com/*"],
 			"js": ["content_script.js"]
 		}
 	],
 	"permissions": [
-		"downloads"
+		"downloads",
+		"*://github.com/*"
 	]
 }