From 059a69620a83e13718ff9388b345ed13a9d19157 Mon Sep 17 00:00:00 2001
From: Michael Williamson <mike@zwobble.org>
Date: Tue, 23 Feb 2016 21:11:52 +0000
Subject: Parse style map

---
 .../mammoth/styles/parsing/StyleMapParser.java     | 31 +++++++++++++++++-----
 1 file changed, 25 insertions(+), 6 deletions(-)

(limited to 'src/main/java/org')

diff --git a/src/main/java/org/zwobble/mammoth/styles/parsing/StyleMapParser.java b/src/main/java/org/zwobble/mammoth/styles/parsing/StyleMapParser.java
index 618c00b..595eab1 100644
--- a/src/main/java/org/zwobble/mammoth/styles/parsing/StyleMapParser.java
+++ b/src/main/java/org/zwobble/mammoth/styles/parsing/StyleMapParser.java
@@ -4,14 +4,33 @@ import org.parboiled.support.Var;
 import org.zwobble.mammoth.styles.StyleMap;
 import org.zwobble.mammoth.styles.StyleMapBuilder;
 
+import java.util.List;
+
+import static java.util.Arrays.asList;
+
 public class StyleMapParser {
     public static StyleMap parse(String input) {
-        if (input.isEmpty()) {
-            return StyleMap.EMPTY;
-        } else {
-            Var<StyleMapBuilder> styleMap = new Var<>(StyleMap.builder());
-            Parsing.parse(StyleMappingParser.class, parser -> parser.StyleMapping(styleMap), input);
-            return styleMap.get().build();
+        List<String> lines = asList(input.split("\\r?\\n"));
+
+        Var<StyleMapBuilder> styleMap = new Var<>(StyleMap.builder());
+        for (String line : lines) {
+            handleLine(styleMap, line);
         }
+        return styleMap.get().build();
+    }
+
+    private static void handleLine(Var<StyleMapBuilder> styleMap, String line) {
+        if (line.startsWith("#")) {
+            return;
+        }
+        line = line.trim();
+        if (line.isEmpty()) {
+            return;
+        }
+        Parsing.parse(StyleMappingParser.class, parser -> parser.StyleMapping(styleMap), line);
+    }
+
+    private static boolean isSignificantLine(String line) {
+        return !line.startsWith("#") && !line.trim().isEmpty();
     }
 }
-- 
cgit v1.2.3