From 74d12df575b7d2cf7e95407df80dbb699ca9806e Mon Sep 17 00:00:00 2001
From: Andrei Karas <akaras@inbox.ru>
Date: Mon, 18 Apr 2011 03:10:10 +0300
Subject: Allow try different language part for searching help translations.

---
 src/utils/stringutils.cpp | 16 ++++++++++------
 1 file changed, 10 insertions(+), 6 deletions(-)

(limited to 'src/utils/stringutils.cpp')

diff --git a/src/utils/stringutils.cpp b/src/utils/stringutils.cpp
index 8ae155bf7..ea2d18276 100644
--- a/src/utils/stringutils.cpp
+++ b/src/utils/stringutils.cpp
@@ -440,16 +440,20 @@ std::string combineDye2(std::string file, std::string dye)
     }
 }
 
-std::string getLang()
+std::vector<std::string> getLang()
 {
+    std::vector<std::string> langs;
     char *lng = getenv("LANG");
     if (!lng)
-        return "";
+        return langs;
 
     std::string lang(lng);
     int dot = lang.find(".");
-    if (dot == (signed)std::string::npos)
-        return lang;
-
-    return lang.substr(0, dot);
+    if (dot != (signed)std::string::npos)
+        lang = lang.substr(0, dot);
+    langs.push_back(lang);
+    dot = lang.find("_");
+    if (dot != (signed)std::string::npos)
+        langs.push_back(lang.substr(0, dot));
+    return langs;
 }
\ No newline at end of file
-- 
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