Merge pull request #3 from notlmn/add-indian-holidays

Add Indian holidays

holidays/in/index.js

@@ -1,12 +1,47 @@
-// INCOMPLETE
+var utils = require('../utils');
+var easter = utils.easter;
 
 module.exports = {
   national: [
-    '01-26',
-    '04-14',
-    '08-15',
-    '10-02',
-    '12-25'
+    '01-26', // Republic day
+    '08-15', // Independence day
+    '10-02', // Gandhi Jayanti
+    '12-25'  // Christmas
   ],
-  regional: []
+  regional: [
+    // Secular holidays
+    '01-01', // New Year
+    '01-14', // Pongal / Uttarayan (Gujarat)
+    '01-23', // Bose's Jayanti
+    '02-19', // Shivaji's Jayanti (Maharashtra)
+    '03-15', // Kanshi Ram's Jayanti (UP)
+    '03-22', // Bihar day
+    '03-30', // Rajasthan Day
+    '04-01', // Odisha day
+    '04-14', // Ambedkar's Jayanti
+    '04-15', // New Year Assamese & Odia
+    '05-01', // Labour Day / Maharashtra day / Gujarat day
+    '05-09', // Rabindra Jayanti (WB)
+    '05-16', // Annexation Day (Sikkim)
+    '06-02', // Telangana Formation Day
+    '06-15', // Maharana Pratap Jayanti (Rajasthan)
+    '10-26', // Accession Day (J&K)
+    '10-31', // Sardar Patel Jayanti (Gujarat)
+    '11-01', // Foundation Day for AP, Haryana, MP, Kerala
+    '12-07', // Armed Forces Flag Day
+
+    // Christian holidays
+    utils.before('Thu', easter), // Maundy Thursday
+    utils.before('Fri', easter), // Good Friday
+    easter,
+    utils.pentecost,
+    '07-03', // Feast of St. Thomas (Kerala)
+    '09-05', // Fest of St. Theresa of Calcutta
+    '08-05', // Feast of the Blessed Virgin
+    '09-01', // All Saints Day (Karnataka)
+    '09-02', // All Souls Day (Mizoram)
+    '12-03', // Feast of St. Francis Xavier (Goa)
+    '12-26', // Boxing Day (Telangana)
+    '12-30' // Feast of Holy Family (Meghalaya)
+  ]
 };