emply an sh-based build system; make some changes to blocking

1 files changed, 23 insertions, 18 deletions

diff --git a/background/message_server.js b/background/message_server.js
index 358e9d5..a541a04 100644
--- a/background/message_server.js
+++ b/background/message_server.js
@@ -5,28 +5,33 @@
  * Redistribution terms are gathered in the `copyright' file.
  */
 
-"use strict";
-
-(() => {
-    const browser = window.browser;
+/*
+ * IMPORTS_START
+ * IMPORT browser
+ * IMPORTS_END
+ */
 
-    var listeners = {};
+var listeners = {};
 
-    /* magic should be one of the constants from /common/connection_types.js */
+/* magic should be one of the constants from /common/connection_types.js */
 
-    function listen_for_connection(magic, cb)
-    {
-	listeners[magic] = cb;
-    }
+function listen_for_connection(magic, cb)
+{
+    listeners[magic] = cb;
+}
 
-    function raw_listen(port) {
-	if (listeners[port.name] === undefined)
-	    return;
+function raw_listen(port)
+{
+    if (listeners[port.name] === undefined)
+	return;
 
-	listeners[port.name](port);
-    }
+    listeners[port.name](port);
+}
 
-    browser.runtime.onConnect.addListener(raw_listen);
+browser.runtime.onConnect.addListener(raw_listen);
 
-    window.listen_for_connection = listen_for_connection;
-})();
+/*
+ * EXPORTS_START
+ * EXPORT listen_for_connection
+ * EXPORTS_END
+ */