Import r6976 from upstream hg supporting Firefox up to 25.*

[dactyl.git] / common / modules / messages.jsm

diff --git a/common/modules/messages.jsm b/common/modules/messages.jsm
index 533c0043d5686f25a90e4962156a33a5893a0dd1..36fead2c19abd57265800d202bf0e6bfbb85ae4d 100644 (file)
--- a/common/modules/messages.jsm
+++ b/common/modules/messages.jsm
@@ -1,4 +1,4 @@
-// Copyright (c) 2011-2012 Kris Maglione <maglione.k@gmail.com>
+// Copyright (c) 2011-2013 Kris Maglione <maglione.k@gmail.com>
 //
 // This work is licensed for reuse under an MIT license. Details are
 // given in the LICENSE.txt file included with this file.
@@ -11,9 +11,9 @@ defineModule("messages", {
 
 var Messages = Module("messages", {
 
-    init: function init(name) {
+    init: function init(name = "messages") {
         let self = this;
-        this.name = name || "messages";
+        this.name = name;
 
         this._ = Class("_", String, {
             init: function _(message) {
@@ -97,10 +97,9 @@ var Messages = Module("messages", {
         let { Buffer, commands, hints, io, mappings, modes, options, sanitizer } = overlay.activeModules;
         file = io.File(file);
 
-        function properties(base, iter_, prop) iter(function _properties() {
+        function properties(base, iter_, prop = "description") iter(function _properties() {
             function key(...args) [base, obj.identifier || obj.name].concat(args).join(".").replace(/[\\:=]/g, "\\$&");
 
-            prop = prop || "description";
             for (var obj in iter_) {
                 if (!obj.hive || obj.hive.name !== "user") {
                     yield key(prop) + " = " + obj[prop];
@@ -119,11 +118,11 @@ var Messages = Module("messages", {
         }()).toArray();
 
         file.write(
-            array(commands.allHives.map(function (h) properties("command", h)))
-                          .concat(modes.all.map(function (m)
+            array(commands.allHives.map(h => properties("command", h)))
+                          .concat(modes.all.map(m =>
                               properties("map", values(mappings.builtin.getStack(m)
-                                                               .filter(function (map) map.modes[0] == m)))))
-                          .concat(properties("mode", values(modes.all.filter(function (m) !m.hidden))))
+                                                               .filter(map => map.modes[0] == m)))))
+                          .concat(properties("mode", values(modes.all.filter(m => !m.hidden))))
                           .concat(properties("option", options))
                           .concat(properties("hintmode", values(hints.modes), "prompt"))
                           .concat(properties("pageinfo", values(Buffer.pageInfo), "title"))
@@ -168,7 +167,7 @@ var Messages = Module("messages", {
                                 });
                             else
                                 iter(value).forEach(function ([k, v]) {
-                                    memoize(value, k, function () messages.get([name, k].join("."), v));
+                                    memoize(value, k, () => messages.get([name, k].join("."), v));
                                 });
                         }
 
@@ -187,7 +186,7 @@ var Messages = Module("messages", {
         let { JavaScript } = modules;
 
         JavaScript.setCompleter([this._, this.get, this.format], [
-            function (context) messages.iterate()
+            context => messages.iterate()
         ]);
 
         JavaScript.setCompleter([this.export],