Remove some dead code and fix :rehash.

common/bootstrap.js

@@ -17,6 +17,7 @@ const resourceProto = Services.io.getProtocolHandler("resource")
 const categoryManager = Cc["@mozilla.org/categorymanager;1"].getService(Ci.nsICategoryManager);
 const manager = Components.manager.QueryInterface(Ci.nsIComponentRegistrar);
 const storage = Cc["@mozilla.org/fuel/application;1"].getService(Ci.fuelIApplication).storage;
+let JSMLoader = storage.get("dactyl.JSMLoader", undefined);
 
 function reportError(e) {
     dump("dactyl: bootstrap: " + e + "\n" + (e.stack || Error().stack));
@@ -119,12 +120,10 @@ function init() {
 
     function url(path) getURI(path).spec;
 
-    let result = [];
-
     let suffix = "-";
     let chars = "0123456789abcdefghijklmnopqrstuv";
     for (let n = Date.now(); n; n = Math.round(n / chars.length))
-        suffix += "0123456789abcdef"[n % chars.length];
+        suffix += chars[n % chars.length];
 
     for each (let line in manifest.split("\n")) {
         let fields = line.split(/\s+/);
@@ -148,24 +147,16 @@ function init() {
 
     if (typeof JSMLoader === "undefined")
         Cu.import("resource://dactyl/bootstrap.jsm", global);
-    else {
-        Cu.import("resource://dactyl/bootstrap.jsm", {}).JSMLoader = JSMLoader;
-        JSMLoader.load("resource://dactyl/bootstrap.jsm", global);
-    }
 
     if (suffix)
         JSMLoader.suffix = suffix;
+    JSMLoader.load("resource://dactyl/bootstrap.jsm", global);
 
     for each (let component in components)
         component.register();
 
     Services.obs.notifyObservers(null, "dactyl-rehash", null);
-    JSMLoader.load("resource://dactyl/bootstrap.jsm", global);
-
     require(global, "services");
-
-    let manifestText = result.map(function (line) line.join(" ")).join("\n");
-
     require(global, "overlay");
 }
 

common/modules/bootstrap.jsm

@@ -4,11 +4,12 @@
 // given in the LICENSE.txt file included with this file.
 "use strict";
 
+let is_bootstrap = 1;
+
 try {
 
 if (!JSMLoader || JSMLoader.bump != 1)
     var JSMLoader = {
-        global: this,
         bump: 1,
         builtin: Components.utils.Sandbox(this),
         canonical: {},
@@ -20,6 +21,9 @@ if (!JSMLoader || JSMLoader.bump != 1)
         stale: {},
         suffix: "",
         getTarget: function getTarget(url) {
+            if (url.indexOf(":") === -1)
+                url = "resource://dactyl" + this.suffix + "/" + url;
+
             let chan = this.io.newChannel(url, null, null);
             chan.cancel(Components.results.NS_BINDING_ABORTED);
             return chan.name;
@@ -29,11 +33,11 @@ if (!JSMLoader || JSMLoader.bump != 1)
             if (url.indexOf(":") === -1)
                 url = "resource://dactyl" + this.suffix + "/" + url;
 
-            if (url in this.stale) {
+            if (name in this.stale) {
-                let stale = this.stale[url];
+                let stale = this.stale[name];
-                delete this.stale[url];
+                delete this.stale[name];
 
-                let global = this.globals[url];
+                let global = this.globals[name];
                 if (stale === this.getTarget(url))
                     this.loadSubScript(url, global.global || global);
             }
@@ -41,13 +45,13 @@ if (!JSMLoader || JSMLoader.bump != 1)
             try {
                 let global = Components.utils.import(url, target);
 
-                if (name == "base.jsm") {
+                if (name == "base.jsm" && target.is_bootstrap) {
+                    target.EXPORTED_SYMBOLS = global.EXPORTED_SYMBOLS;
                     global.JSMLoader = this;
-                    Components.utils.import(url, this.global);
+                    target.JSMLoader = this;
-                    this.global.EXPORTED_SYMBOLS = global.EXPORTED_SYMBOLS;
                 }
 
-                return this.globals[url] = global;
+                return this.globals[name] = global;
             }
             catch (e) {
                 dump("Importing " + url + ": " + e + "\n" + (e.stack || Error().stack));

common/modules/util.jsm

@@ -1263,8 +1263,9 @@ var Util = Module("Util", XPCOM([Ci.nsIObserver, Ci.nsISupportsWeakReference]),
             services.fuel.storage.set("dactyl.commandlineArgs", args);
         this.timeout(function () {
             this.rehashing = true;
-            config.addon.userDisabled = true;
+            let addon = config.addon;
-            config.addon.userDisabled = false;
+            addon.userDisabled = true;
+            addon.userDisabled = false;
         });
     },