From ac16bc0e15bc7e3524ebac82f3c94dd8539dd0b4 Mon Sep 17 00:00:00 2001
From: John-David Dalton <john.david.dalton@gmail.com>
Date: Thu, 22 Oct 2015 21:06:08 -0700
Subject: [PATCH] Update build scripts.

---
 lib/common/minify.js         | 23 +++++++++++++++++++++
 lib/common/uglify.options.js | 16 +++++++++++++++
 lib/fp/build.js              | 40 ++++++++----------------------------
 lib/main/build.js            | 27 ++++++++++++++++++++++++
 package.json                 |  2 ++
 5 files changed, 77 insertions(+), 31 deletions(-)
 create mode 100644 lib/common/minify.js
 create mode 100644 lib/common/uglify.options.js

diff --git a/lib/common/minify.js b/lib/common/minify.js
new file mode 100644
index 000000000..cf30679be
--- /dev/null
+++ b/lib/common/minify.js
@@ -0,0 +1,23 @@
+'use strict';
+
+var _ = require('lodash'),
+    fs = require('fs-extra'),
+    uglify = require('uglify-js');
+
+var uglifyOptions = require('./uglify.options.js');
+
+/*----------------------------------------------------------------------------*/
+
+function minify(inpath, outpath, callback, options) {
+  if (typeof outpath == 'function') {
+    outpath = undefined;
+    callback = options;
+  }
+  if (!outpath) {
+    outpath = inpath.replace(/(?=\.js$)/, '.min');
+  }
+  var output = uglify.minify(inpath, _.defaults(options, uglifyOptions));
+  fs.writeFile(outpath, output.code, 'utf-8', callback);
+}
+
+module.exports = minify;
diff --git a/lib/common/uglify.options.js b/lib/common/uglify.options.js
new file mode 100644
index 000000000..9c8c339e1
--- /dev/null
+++ b/lib/common/uglify.options.js
@@ -0,0 +1,16 @@
+module.exports = {
+  'mangle': true,
+  'compress': {
+    'comparisons': false,
+    'keep_fargs': true,
+    'pure_getters': true,
+    'unsafe': true,
+    'unsafe_comps': true,
+    'warnings': false
+  },
+  'output': {
+    'ascii_only': true,
+    'beautify': false,
+    'max_line_len': 500
+  }
+};
diff --git a/lib/fp/build.js b/lib/fp/build.js
index 4cc217a61..daf160a34 100644
--- a/lib/fp/build.js
+++ b/lib/fp/build.js
@@ -2,19 +2,21 @@
 
 var _ = require('lodash'),
     async = require('async'),
-    fs = require('fs'),
+    fs = require('fs-extra'),
     path = require('path'),
-    uglify = require('uglify-js'),
     webpack = require('webpack');
 
-var entryPath = path.join(__dirname, 'bower.js'),
-    outputPath = path.join(__dirname, '..', '..', 'dist'),
+var minify = require('../common/minify.js');
+
+var basePath = path.join(__dirname, '..', '..'),
+    distPath = path.join(basePath, 'dist'),
+    entryPath = path.join(__dirname, 'bower.js'),
     filename = 'lodash.fp.js';
 
 var webpackConfig = {
   'entry': entryPath,
   'output': {
-    'path': outputPath,
+    'path': distPath,
     'filename': filename,
     'library': 'fp',
     'libraryTarget': 'umd'
@@ -23,34 +25,10 @@ var webpackConfig = {
     new webpack.optimize.OccurenceOrderPlugin,
     new webpack.optimize.DedupePlugin
   ]
-}
-
-var uglifyConfig = {
-  'mangle': true,
-  'compress': {
-    'comparisons': false,
-    'keep_fargs': true,
-    'pure_getters': true,
-    'unsafe': true,
-    'unsafe_comps': true,
-    'warnings': false
-  },
-  'output': {
-    'ascii_only': true,
-    'beautify': false,
-    'max_line_len': 500
-  }
-}
+};
 
 /*----------------------------------------------------------------------------*/
 
-function minify(inputPath, callback) {
-  var output = uglify.minify(inputPath, uglifyConfig),
-      outputPath = inputPath.replace(/(?=\.js$)/, '.min');
-
-  fs.writeFile(outputPath, output.code, 'utf-8', callback);
-}
-
 function onComplete(error) {
   if (error) {
     throw error;
@@ -59,5 +37,5 @@ function onComplete(error) {
 
 async.series([
   _.partial(webpack, webpackConfig),
-  _.partial(minify, path.join(outputPath, filename))
+  _.partial(minify, path.join(distPath, filename))
 ], onComplete);
diff --git a/lib/main/build.js b/lib/main/build.js
index ad9a93a7c..1f5a88359 100644
--- a/lib/main/build.js
+++ b/lib/main/build.js
@@ -1 +1,28 @@
 'use strict';
+
+var _ = require('lodash'),
+    async = require('async'),
+    fs = require('fs-extra'),
+    path = require('path');
+
+var minify = require('../common/minify.js');
+
+var basePath = path.join(__dirname, '..', '..'),
+    distPath = path.join(basePath, 'dist'),
+    filename = 'lodash.js';
+
+var baseLodash = path.join(basePath, filename),
+    distLodash = path.join(distPath, filename);
+
+/*----------------------------------------------------------------------------*/
+
+function onComplete(error) {
+  if (error) {
+    throw error;
+  }
+}
+
+async.series([
+  _.partial(fs.copy, baseLodash, distLodash),
+  _.partial(minify, distLodash)
+], onComplete);
diff --git a/package.json b/package.json
index 82e4a11c8..4c9abeaca 100644
--- a/package.json
+++ b/package.json
@@ -11,6 +11,7 @@
     "docdown": "0.3.0",
     "dojo": "~1.10.0",
     "ecstatic": "^1.1.3",
+    "fs-extra": "~0.24.0",
     "istanbul": "0.4.0",
     "jquery": "~1.11.0",
     "jscs": "^2.3.5",
@@ -25,6 +26,7 @@
     "webpack": "^1.12.2"
   },
   "scripts": {
+    "build": "node lib/main/build.js && node lib/fp/build.js",
     "style": "jscs lodash.js",
     "test": "node test/test"
   },