feat(core): new locale option to render dates in the right format

README.md

@@ -133,6 +133,7 @@ Website options:
   --footer                Text or HTML footer  [default: null]
   --google-analytics      Code for Google Analytics tracking  [string]
   --embed-exif            Embed the exif metadata for each image into the gallery page  [boolean] [default: false]
+  --locale                Locale for regional settings like dates  [string] [default: "en"]
 
 Misc options:
   --config       JSON config file (one key per argument)  [string]

bin/options.js

@@ -274,6 +274,12 @@ const OPTIONS = {
     type: 'boolean',
     'default': false
   },
+  'locale': {
+    group: 'Website options:',
+    description: 'Locale for regional settings like dates',
+    type: 'string',
+    'default': 'en'
+  },
 
   // ------------------------------------
   // Misc options

bin/thumbsup.js

@@ -2,6 +2,7 @@
 
 const fs = require('fs-extra')
 const path = require('path')
+const moment = require('moment')
 const Analytics = require('./analytics')
 const dependencies = require('./dependencies')
 const messages = require('./messages')
@@ -43,6 +44,9 @@ if (missingErrors) {
   exit(1)
 }
 
+// Global settings
+moment.locale(opts.locale)
+
 // Build the gallery!
 index.build(opts, (err, result) => {
   console.log('')