From 9f3047997385c0b876fa9c14fec14fced7ef4d5a Mon Sep 17 00:00:00 2001
From: LDDestroier <etheilig02@gmail.com>
Date: Sat, 9 Mar 2019 17:20:14 -0500
Subject: [PATCH] Update ccbn.lua

---
 ccbn.lua | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/ccbn.lua b/ccbn.lua
index 1e0a962..3b3e1a0 100644
--- a/ccbn.lua
+++ b/ccbn.lua
@@ -19,6 +19,15 @@ local stage = {
 }
 
 -- ripped from NFTE
+colorSwap = function(image, text, back)
+	local output = {{},{},{}}
+	for y = 1, #image[1] do
+		output[1][y] = image[1][y]
+		output[2][y] = image[2][y]:gsub(".", text)
+		output[3][y] = image[3][y]:gsub(".", back or text)
+	end
+	return output
+end
 local makeRectangle = function(width, height, char, text, back)
 	local output = {{},{},{}}
 	for y = 1, height do