moment · Menelion · May 25, 2014 · May 25, 2014
diff --git a/lang/bn.js b/lang/bn.js
@@ -0,0 +1,106 @@
+// moment.js language configuration
+// language : Bengali (bn)
+// author : Kaushik Gandhi : https://github.com/kaushikgandhi
+
+(function (factory) {
+    if (typeof define === 'function' && define.amd) {
+        define(['moment'], factory); // AMD
+    } else if (typeof exports === 'object') {
+        module.exports = factory(require('../moment')); // Node
+    } else {
+        factory(window.moment); // Browser global
+    }
+}(function (moment) {
+    var symbolMap = {
+        '1': '১',
+        '2': '২',
+        '3': '৩',
+        '4': '৪',
+        '5': '৫',
+        '6': '৬',
+        '7': '৭',
+        '8': '৮',
+        '9': '৯',
+        '0': '০'
+    },
+    numberMap = {
+        '১': '1',
+        '২': '2',
+        '৩': '3',
+        '৪': '4',
+        '৫': '5',
+        '৬': '6',
+        '৭': '7',
+        '৮': '8',
+        '৯': '9',
+        '০': '0'
+    };
+
+    return moment.lang('bn', {
+        months : 'জানুয়ারী_ফেবুয়ারী_মার্চ_এপ্রিল_মে_জুন_জুলাই_অগাস্ট_সেপ্টেম্বর_অক্টোবর_নভেম্বর_ডিসেম্বর'.split("_"),
+        monthsShort : 'জানু_ফেব_মার্চ_এপর_মে_জুন_জুল_অগ_সেপ্ট_অক্টো_নভ_ডিসেম্'.split("_"),
+        weekdays : 'রবিবার_সোমবার_মঙ্গলবার_বুধবার_বৃহস্পত্তিবার_শুক্রুবার_শনিবার'.split("_"),
+        weekdaysShort : 'রবি_সোম_মঙ্গল_বুধ_বৃহস্পত্তি_শুক্রু_শনি'.split("_"),
+        weekdaysMin : 'রব_সম_মঙ্গ_বু_ব্রিহ_শু_শনি'.split("_"),
+        longDateFormat : {
+            LT : "A h:mm সময়",
+            L : "DD/MM/YYYY",
+            LL : "D MMMM YYYY",
+            LLL : "D MMMM YYYY, LT",
+            LLLL : "dddd, D MMMM YYYY, LT"
+        },
+        calendar : {
+            sameDay : '[আজ] LT',
+            nextDay : '[আগামীকাল] LT',
+            nextWeek : 'dddd, LT',
+            lastDay : '[গতকাল] LT',
+            lastWeek : '[গত] dddd, LT',
+            sameElse : 'L'
+        },
+        relativeTime : {
+            future : "%s পরে",
+            past : "%s আগে",
+            s : "কএক সেকেন্ড",
+            m : "এক মিনিট",
+            mm : "%d মিনিট",
+            h : "এক ঘন্টা",
+            hh : "%d ঘন্টা",
+            d : "এক দিন",
+            dd : "%d দিন",
+            M : "এক মাস",
+            MM : "%d মাস",
+            y : "এক বছর",
+            yy : "%d বছর"
+        },
+        preparse: function (string) {
+            return string.replace(/[১২৩৪৫৬৭৮৯০]/g, function (match) {
+                return numberMap[match];
+            });
+        },
+        postformat: function (string) {
+            return string.replace(/\d/g, function (match) {
+                return symbolMap[match];
+            });
+        },
+        //Bengali is a vast language its spoken 
+        //in different forms in various parts of the world.
+        //I have just generalized with most common one used
+        meridiem : function (hour, minute, isLower) {
+            if (hour < 4) {
+                return "রাত";
+            } else if (hour < 10) {
+                return "শকাল";
+            } else if (hour < 17) {
+                return "দুপুর";
+            } else if (hour < 20) {
+                return "বিকেল";
+            } else {
+                return "রাত";
+            }
+        },
+        week : {
+            dow : 0, // Sunday is the first day of the week.
+            doy : 6  // The week that contains Jan 1st is the first week of the year.
+        }
+    });
+}));