Ignore lines in style map beginning with #

1 files changed, 7 insertions, 3 deletions

diff --git a/lib/options-reader.js b/lib/options-reader.js
index e61507e..f2f31e2 100644
--- a/lib/options-reader.js
+++ b/lib/options-reader.js
@@ -71,9 +71,13 @@ function readCustomStyleMap(styleMap) {
     if (!styleMap) {
         return [];
     } else if (_.isString(styleMap)) {
-        return styleMap.split("\n").map(function(line) {
-            return line.trim();
-        });
+        return styleMap.split("\n")
+            .filter(function(line) {
+                return line.charAt(0) !== "#";
+            })
+            .map(function(line) {
+                return line.trim();
+            });
     } else {
         return styleMap;
     }