specs: add rightPadder

Fixes: #155
moov-io · Jan 18, 2022 · 2a7815c · 2a7815c
1 parent 605da49
commit 2a7815c
Showing 1 changed file with 9 additions and 2 deletions.
diff --git 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 },
 	}