From 2a7815c69cfb8d8e50864ad8591993406522af39 Mon Sep 17 00:00:00 2001
From: Adam Shannon <adamkshannon@gmail.com>
Date: Tue, 18 Jan 2022 14:51:12 -0600
Subject: [PATCH] specs: add rightPadder

Fixes: https://github.com/moov-io/iso8583/issues/155
---
 specs/builder.go | 11 +++++++++--
 1 file changed, 9 insertions(+), 2 deletions(-)

diff --git a/specs/builder.go b/specs/builder.go
index a6281eba..eb5704b0 100644
--- a/specs/builder.go
+++ b/specs/builder.go
@@ -76,8 +76,9 @@ var (
 	}
 
 	PaddersIntToExt = map[string]string{
-		"leftPadder": "Left",
-		"nonePadder": "None",
+		"leftPadder":  "Left",
+		"rightPadder": "Right",
+		"nonePadder":  "None",
 	}
 
 	PaddersExtToInt = map[string]func(pad string) padding.Padder{
@@ -87,6 +88,12 @@ var (
 			}
 			return nil
 		},
+		"Right": func(pad string) padding.Padder {
+			if runes := []rune(pad); len(runes) == 1 {
+				return padding.Right(runes[0])
+			}
+			return nil
+		},
 		"None": func(pad string) padding.Padder { return padding.None },
 	}