From e00e7e1e5601d193a5d6fa6bb200f0d469a5c61c Mon Sep 17 00:00:00 2001
From: Junegunn Choi <junegunn.c@gmail.com>
Date: Thu, 7 Mar 2019 02:01:34 +0900
Subject: [PATCH] Remove unnecessary ANSI code injection

---
 src/core.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/core.go b/src/core.go
index c4b0dacb..62edd089 100644
--- a/src/core.go
+++ b/src/core.go
@@ -102,7 +102,7 @@ func Run(opts *Options, revision string) {
 	} else {
 		chunkList = NewChunkList(func(item *Item, data []byte) bool {
 			tokens := Tokenize(string(data), opts.Delimiter)
-			if opts.Ansi && len(tokens) > 1 {
+			if opts.Ansi && opts.Theme != nil && len(tokens) > 1 {
 				var ansiState *ansiState
 				if prevLineAnsiState != nil {
 					ansiStateDup := *prevLineAnsiState