Add support for dist-bundles back

root/etc/e-smith/templates/home/e-smith/files/shares/wpkg/files/settings/thunderbird/thunderbird.cfg/20Bundles

@@ -0,0 +1,66 @@
+{
+
+$OUT =<<'_EOF';
+
+// Javascript to enable the distribution/bundles directory
+
+const {classes: Cc, interfaces: Ci, utils: Cu} = Components;
+
+var gBundlePrefFiles = [];
+
+Cu.import("resource://gre/modules/Services.jsm");
+
+function loadBundleDirs() {
+  var distributionBundleDir = Services.dirsvc.get("GreD", Ci.nsIFile);
+  distributionBundleDir.append("distribution");
+  distributionBundleDir.append("bundles");
+  if (!distributionBundleDir.exists() || !distributionBundleDir.isDirectory()) {
+    return;
+  }
+  var enumerator = distributionBundleDir.directoryEntries;
+  while (enumerator.hasMoreElements()) {
+    var file = enumerator.getNext().QueryInterface(Ci.nsIFile);
+    var dirName = file.leafName;
+    file.append("chrome.manifest");
+    Components.manager.QueryInterface(Ci.nsIComponentRegistrar).autoRegister(file);    
+    file.leafName = "defaults";
+    file.append("preferences");
+    if (!file.exists() || !file.isDirectory()) {
+      continue;
+    }
+    var resource = Services.io.getProtocolHandler("resource")
+                           .QueryInterface(Components.interfaces.nsIResProtocolHandler);
+    // We can't use a file URL to load prefs.
+    // Create a resource URL that maps to the prefs directory.
+    var prefAlias = Services.io.newFileURI(file);
+    resource.setSubstitution(dirName + "_prefs", prefAlias);
+    var prefEnumerator = file.directoryEntries;
+    while (prefEnumerator.hasMoreElements()) {
+      var prefFile = prefEnumerator.getNext().QueryInterface(Ci.nsIFile);
+      gBundlePrefFiles.push("resource://" + dirName + "_prefs/" + prefFile.leafName);
+    }
+  }
+}
+
+var loadPrefObserver = {
+  observe: function observe(subject, topic, data) {
+    if (gBundlePrefFiles.length > 0) {
+      // Create a temporary scope so the pref function works
+      var temp = {};
+      temp.pref = function(a, b) {
+        defaultPref(a, b);
+      }
+      gBundlePrefFiles.forEach(function(prefFile) {
+        Services.scriptloader.loadSubScript(prefFile, temp);
+      });
+    }
+  }
+}
+Services.obs.addObserver(loadPrefObserver, "load-extension-defaults", false);
+
+try {
+  loadBundleDirs();
+} catch(e) {}
+_EOF
+
+}