From da7ca2ccd9542f6a280bf5b676ea111a8e102729 Mon Sep 17 00:00:00 2001
From: Michael Williamson <mike@zwobble.org>
Date: Fri, 14 Aug 2015 22:16:18 +0100
Subject: Ignore lines in style map beginning with #

---
 lib/options-reader.js | 10 +++++++---
 1 file changed, 7 insertions(+), 3 deletions(-)

(limited to 'lib')

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;
     }
-- 
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