Version update

1 files changed, 42 insertions, 0 deletions

diff --git a/content-script.js b/content-script.js
new file mode 100644
index 0000000..4f02174
--- /dev/null
+++ b/content-script.js
@@ -0,0 +1,42 @@
+(function() {
+    const stylesheetId = 'zeninternet-custom-styles';
+    
+    // Create or get our stylesheet element
+    function getStylesheet() {
+        let stylesheet = document.getElementById(stylesheetId);
+        if (!stylesheet) {
+            stylesheet = document.createElement('style');
+            stylesheet.id = stylesheetId;
+            stylesheet.type = 'text/css';
+            document.head.appendChild(stylesheet);
+        }
+        return stylesheet;
+    }
+    
+    // Update our stylesheet content
+    function updateStyles(css) {
+        const stylesheet = getStylesheet();
+        stylesheet.textContent = css || '';
+        console.log('ZenInternet: Styles were ' + (css ? 'updated' : 'removed'));
+    }
+    
+    // Announce content script is ready and provide current hostname
+    function announceReady() {
+        browser.runtime.sendMessage({
+            action: 'contentScriptReady',
+            hostname: window.location.hostname,
+        });
+    }
+    
+    // Listen for messages from background script
+    browser.runtime.onMessage.addListener((message) => {
+        if (message.action === 'applyStyles') {
+            updateStyles(message.css);
+            return Promise.resolve({ success: true });
+        }
+        return false;
+    });
+    
+    // Announce content script is ready on load
+    announceReady();
+})();