From 809d2c5220afee1c4c8c7ef74a68eeeb807fcdb9 Mon Sep 17 00:00:00 2001
From: Constantine Gosteev <gosteev@users.noreply.github.com>
Date: Wed, 6 Jun 2018 15:32:24 +0300
Subject: [PATCH] adding reverseOrder option

---
 index.js | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/index.js b/index.js
index 81f500f..2add728 100644
--- a/index.js
+++ b/index.js
@@ -35,6 +35,7 @@ module.exports = function(options){
     options = options || {};
     options.imports = options.imports === undefined ? true : options.imports;
     options.cacheBuster = options.cacheBuster === undefined ? true : options.cacheBuster;
+    options.reverseOrder = options.reverseOrder === undefined ? false : options.reverseOrder;
     options.suffix = createSuffixFunction(options.suffix);
 
     return through.obj(function(file, enc, cb) {
@@ -130,7 +131,14 @@ module.exports = function(options){
             var nonMasterPartFileNames = [];
             for(var j = 0; j < numberOfSplits; j++) {
                 var oneBasedIndex = j + 1;
-                var isAtLastElement = oneBasedIndex === numberOfSplits;
+                var isAtLastElement;
+
+                if (options.reverseOrder) {
+                    oneBasedIndex = Math.abs(oneBasedIndex - numberOfSplits)
+                    isAtLastElement = oneBasedIndex === 0;
+                } else {
+                    isAtLastElement = oneBasedIndex === numberOfSplits;
+                }
 
                 //last element is the "master" file (the one with @import).
                 var outputPath = isAtLastElement