1 files changed, 3 insertions, 0 deletions
diff --git a/js/lex.js b/js/lex.js
index 641fd2e..12976d5 100644
--- a/js/lex.js
+++ b/js/lex.js
@@ -88,6 +88,9 @@ Lex.prototype.fill = function(fg, bg){
 Lex.prototype.eq = function(lex){
   return lex && this.fg == lex.fg && this.bg == lex.bg && this.char == lex.char
 }
+Lex.prototype.eqColor = function(lex){
+  return lex && this.fg == lex.fg && this.bg == lex.bg
+}
 Lex.prototype.ne = function(lex){
   return ! this.eq(lex)
 }