From c5d83a17321e0813a8f3a43317f52ed86e183154 Mon Sep 17 00:00:00 2001
From: Michael Williamson <mike@zwobble.org>
Date: Wed, 4 Feb 2015 21:39:08 +0000
Subject: Pass list state as second argument instead of mutating attributes

---
 lib/writers/markdown-writer.js | 20 ++++++++------------
 1 file changed, 8 insertions(+), 12 deletions(-)

(limited to 'lib')

diff --git a/lib/writers/markdown-writer.js b/lib/writers/markdown-writer.js
index cdbfc78..eb3ada5 100644
--- a/lib/writers/markdown-writer.js
+++ b/lib/writers/markdown-writer.js
@@ -27,16 +27,16 @@ function markdownImage(attributes) {
     }
 }
 
-function markdownList(attributes) {
+function markdownList(attributes, list) {
     return {
-        start: attributes.indent > -1 ? "\n" : "",
-        end: attributes.indent > -1 ? "" : "\n"
+        start: list.indent > -1 ? "\n" : "",
+        end: list.indent > -1 ? "" : "\n"
     };
 }
 
-function markdownListItem(attributes) {
-    var start = repeatString("\t", Math.max(attributes.indent, 0)) +
-        (attributes.type === "ul" ? "-" : attributes.count + ".") + " ";
+function markdownListItem(attributes, list) {
+    var start = repeatString("\t", Math.max(list.indent, 0)) +
+        (list.type === "ul" ? "-" : list.count + ".") + " ";
         
     return {start: start, end: "\n"};
 }
@@ -84,17 +84,13 @@ function markdownWriter() {
         attributes = attributes || {};
         
         if (tagName === "li") {
-            attributes.indent = list.indent;
-            attributes.type = list.type;
-            attributes.count = ++list.count;
-        } else if (isList(tagName)) {
-            attributes.indent = list.indent;
+            list.count++;
         }
         
         var idHasBeenWritten = false;
         
         var createElement = htmlmarkdown[tagName] || function() { return {}; };
-        var element = createElement(attributes);
+        var element = createElement(attributes, list);
         elementStack.push({end: element.end, list: list});
         
         if (element.anchorPosition === "before") {
-- 
cgit v1.2.3