From 0ad54cc2d1270c6074643fe09933c6bfc4259642 Mon Sep 17 00:00:00 2001
From: Hiroyasu Nishiyama <hiroyasu.nishiyama.uq@hitachi.com>
Date: Sun, 27 May 2018 01:05:50 +0900
Subject: [PATCH 1/2] allow i18n translation in runtime

---
 red/runtime/i18n.js | 20 ++++++++++++++++++--
 1 file changed, 18 insertions(+), 2 deletions(-)

diff --git a/red/runtime/i18n.js b/red/runtime/i18n.js
index fc3599c87..336a2c9a6 100644
--- a/red/runtime/i18n.js
+++ b/red/runtime/i18n.js
@@ -81,16 +81,32 @@ var MessageFileLoader = {
 
 }
 
+function current_locale() {
+    var env = process.env;
+    for (var name of ['LC_ALL', 'LC_MESSAGES', 'LANG']) {
+        if (name in env) {
+            var val = env[name];
+            return val.substring(0, 2);
+        }
+    }
+    return undefined;
+}
+
 function init() {
     return when.promise(function(resolve,reject) {
         i18n.backend(MessageFileLoader);
-        i18n.init({
+        var opt = {
             ns: {
                 namespaces: [],
                 defaultNs: "runtime"
             },
             fallbackLng: [defaultLang]
-        },function() {
+        };
+        var lang = current_locale();
+        if (lang) {
+            opt.lng = lang;
+        }
+        i18n.init(opt ,function() {
             resolve();
         });
     });

From de43148341f5c381a9a1409c4a1c2dbbb0c5f080 Mon Sep 17 00:00:00 2001
From: Hiroyasu Nishiyama <hiroyasu.nishiyama.uq@hitachi.com>
Date: Wed, 30 May 2018 20:32:56 +0900
Subject: [PATCH 2/2] change current_locale to getCurrentLocale

---
 red/runtime/i18n.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/red/runtime/i18n.js b/red/runtime/i18n.js
index 336a2c9a6..b34564f47 100644
--- a/red/runtime/i18n.js
+++ b/red/runtime/i18n.js
@@ -81,7 +81,7 @@ var MessageFileLoader = {
 
 }
 
-function current_locale() {
+function getCurrentLocale() {
     var env = process.env;
     for (var name of ['LC_ALL', 'LC_MESSAGES', 'LANG']) {
         if (name in env) {
@@ -102,7 +102,7 @@ function init() {
             },
             fallbackLng: [defaultLang]
         };
-        var lang = current_locale();
+        var lang = getCurrentLocale();
         if (lang) {
             opt.lng = lang;
         }