From 1b35b7cd26c49de99cb3f62d82de16e7ea2d4b6d Mon Sep 17 00:00:00 2001
From: Roi Martin <jroi.martin@gmail.com>
Date: Wed, 27 Apr 2016 23:13:54 +0200
Subject: [PATCH] escape: remove unnecessary type interpreterReturn

---
 escape.go | 21 +++++++++------------
 1 file changed, 9 insertions(+), 12 deletions(-)

diff --git a/escape.go b/escape.go
index b3d6e2e..b18e3c0 100644
--- a/escape.go
+++ b/escape.go
@@ -9,18 +9,6 @@ import (
 	"strconv"
 )
 
-type (
-	escapeState       int
-	interpreterReturn int
-)
-
-const (
-	stateNone escapeState = iota
-	stateEscape
-	stateCSI
-	stateParams
-)
-
 type escapeInterpreter struct {
 	state                          escapeState
 	curch                          rune
@@ -29,6 +17,15 @@ type escapeInterpreter struct {
 	defaultFgColor, defaultBgColor Attribute
 }
 
+type escapeState int
+
+const (
+	stateNone escapeState = iota
+	stateEscape
+	stateCSI
+	stateParams
+)
+
 var (
 	errNotCSI        = errors.New("Not a CSI escape sequence")
 	errCSINotANumber = errors.New("CSI escape sequence was expecting a number or a ;")