From f0f98a8fda19583b5de67fe0cc65735351457a98 Mon Sep 17 00:00:00 2001
From: Joel Holdbrooks <cjholdbrooks@gmail.com>
Date: Wed, 14 Aug 2013 10:46:37 -0700
Subject: [PATCH] Add externs file, compile prod in advanced mode

---
 project.clj                  |   3 +-
 resources/externs/process.js | 169 +++++++++++++++++++++++++++++++++++
 2 files changed, 171 insertions(+), 1 deletion(-)
 create mode 100644 resources/externs/process.js

diff --git a/project.clj b/project.clj
index 521e26d..0a90f97 100644
--- a/project.clj
+++ b/project.clj
@@ -20,7 +20,8 @@
                        {:id "prod"
                         :source-paths ["src/clj" "src/cljs"]
                         :compiler {:output-to "bin/frak.prod.js"
-                                   :optimizations :simple
+                                   :externs ["resources/externs/process.js"]
+                                   :optimizations :advanced
                                    :pretty-print false
                                    :target :nodejs}}]}
   :main frak.cli)
diff --git a/resources/externs/process.js b/resources/externs/process.js
new file mode 100644
index 0000000..b1592f4
--- /dev/null
+++ b/resources/externs/process.js
@@ -0,0 +1,169 @@
+/*
+ * Copyright 2012 The Closure Compiler Authors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+/**
+ * @fileoverview Definitions for node's global process object. Depends on the stream module.
+ * @see http://nodejs.org/api/process.html
+ * @externs
+ * @author Daniel Wirtz <dcode@dcode.io>
+ */
+
+/**
+ * @constructor
+ * @extends events.EventEmitter
+ */
+var process = function() {};
+
+/**
+ * @type {stream.ReadableStream}
+ */
+process.stdin;
+
+/**
+ * @type {stream.WritableStream}
+ */
+process.stdout;
+
+/**
+ * @type {stream.WritableStream}
+ */
+process.stderr;
+
+/**
+ * @type {Array.<string>}
+ */
+process.argv;
+
+/**
+ * @type {string}
+ */
+process.execPath;
+
+/**
+ */
+process.abort = function() {};
+
+/**
+ * @param {string} directory
+ */
+process.chdir = function(directory) {};
+
+/**
+ * @return {string}
+ * @nosideeffects
+ */
+process.cwd = function() {};
+
+/**
+ * @type {Object.<string,string>}
+ */
+process.env;
+
+/**
+ * @param {number=} code
+ */
+process.exit = function(code) {};
+
+/**
+ * @return {number}
+ * @nosideeffects
+ */
+process.getgid = function() {};
+
+/**
+ * @param {number} id
+ */
+process.setgid = function(id) {};
+
+/**
+ * @return {number}
+ * @nosideeffects
+ */
+process.getuid = function() {};
+
+/**
+ * @param {number} id
+ */
+process.setuid = function(id) {};
+
+/**
+ * @type {!string}
+ */
+process.version;
+
+/**
+ * @type {Object.<string,string>}
+ */
+process.versions;
+
+/**
+ * @type {Object.<string,*>}
+ */
+process.config;
+
+/**
+ * @param {number} pid
+ * @param {string=} signal
+ */
+process.kill = function(pid, signal) {};
+
+/**
+ * @type {number}
+ */
+process.pid;
+
+/**
+ * @type {string}
+ */
+process.title;
+
+/**
+ * @type {string}
+ */
+process.arch;
+
+/**
+ * @type {string}
+ */
+process.platform;
+
+/**
+ * @return {Object.<string,number>}
+ * @nosideeffects
+ */
+process.memoryUsage = function() {};
+
+/**
+ * @param {!function()} callback
+ */
+process.nextTick = function(callback) {};
+
+/**
+ * @param {number=} mask
+ */
+process.umask = function(mask) {};
+
+/**
+ * @return {number}
+ * @nosideeffects
+ */
+process.uptime = function() {};
+
+/**
+ * @return {number}
+ * @nosideeffects
+ */
+process.hrtime = function() {};
-- 
2.25.1