Split data loading into a separate file

source/functions/build.ls

@@ -1,25 +1,9 @@
 'use strict'
 
-assign = require 'lodash.assign'
+load-data = require './load-data.ls'
 {write-localized-site} = require './write.ls'
 {slugify-db} = require './sort.ls'
 
-load-data = (path, iso) ->
-  en-data = require path.replace('/' + iso, '/en')
-  localized-data = require path
-
-  data = []
-
-  for obj in en-data
-    # Look for a localized version
-    potential-localized-obj = null
-    for localized-obj in localized-data
-      if localized-obj.name is obj.name
-        potential-localized-obj = assign {}, obj, localized-obj
-        break
-
-    potential-localized-obj or obj
-
 export build-site = (iso) ->
 
   locale =              require "../locales/#{iso}.json"

source/functions/load-data.ls

@@ -0,0 +1,19 @@
+'use strict'
+
+assign = require 'lodash.assign'
+
+module.exports = load-data = (path, iso) ->
+  en-data = require path.replace('/' + iso, '/en')
+  localized-data = require path
+
+  data = []
+
+  for obj in en-data
+    # Look for a localized version
+    potential-localized-obj = null
+    for localized-obj in localized-data
+      if localized-obj.name is obj.name
+        potential-localized-obj = assign {}, obj, localized-obj
+        break
+
+    potential-localized-obj or obj