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-rw-r--r--ext/mixed/js/core.js18
1 files changed, 18 insertions, 0 deletions
diff --git a/ext/mixed/js/core.js b/ext/mixed/js/core.js
index b9536391..36056c36 100644
--- a/ext/mixed/js/core.js
+++ b/ext/mixed/js/core.js
@@ -225,3 +225,21 @@ class EventDispatcher {
return false;
}
}
+
+
+/*
+ * Default message handlers
+ */
+
+(() => {
+ function onMessage({action}, sender, callback) {
+ switch (action) {
+ case 'getUrl':
+ callback({url: window.location.href});
+ break;
+ }
+ return false;
+ }
+
+ chrome.runtime.onMessage.addListener(onMessage);
+})();