Merge pull request markedjs#1266 from remyrylan/remove-extra-linebreak

Remove extra inner linebreak from code blocks

Author: styfle

lib/marked.js

@@ -889,15 +889,15 @@ Renderer.prototype.code = function(code, lang, escaped) {
   if (!lang) {
     return '<pre><code>'
       + (escaped ? code : escape(code, true))
-      + '\n</code></pre>';
+      + '</code></pre>';
   }
 
   return '<pre><code class="'
     + this.options.langPrefix
     + escape(lang, true)
     + '">'
     + (escaped ? code : escape(code, true))
-    + '\n</code></pre>\n';
+    + '</code></pre>\n';
 };
 
 Renderer.prototype.blockquote = function(quote) {

test/new/cm_blockquotes.html

@@ -32,8 +32,7 @@ <h3 id="example-194">Example 194</h3>
 
 <pre><code>&gt; # Foo
 &gt; bar
-&gt; baz
-</code></pre>
+&gt; baz</code></pre>
 
 <h3 id="example-195">Example 195</h3>
 
@@ -78,11 +77,9 @@ <h3 id="example-199">Example 199</h3>
 <p>For the same reason, we can’t omit the <code>&gt;</code> in front of subsequent lines of an indented or fenced code block:</p>
 
 <blockquote>
-<pre><code>foo
-</code></pre>
+<pre><code>foo</code></pre>
 </blockquote>
-<pre><code>bar
-</code></pre>
+<pre><code>bar</code></pre>
 
 <h3 id="example-200">Example 200</h3>
 
@@ -94,8 +91,7 @@ <h3 id="example-200">Example 200</h3>
 &lt;pre&gt;&lt;code&gt;&lt;/code&gt;&lt;/pre&gt;
 &lt;/blockquote&gt;
 &lt;p&gt;foo&lt;/p&gt;
-&lt;pre&gt;&lt;code&gt;&lt;/code&gt;&lt;/pre&gt;
-</code></pre>
+&lt;pre&gt;&lt;code&gt;&lt;/code&gt;&lt;/pre&gt;</code></pre>
 
 <h3 id="example-201">Example 201</h3>
 <pre><code>&gt; foo
@@ -104,8 +100,7 @@ <h3 id="example-201">Example 201</h3>
 &lt;blockquote&gt;
 &lt;p&gt;foo
 - bar&lt;/p&gt;
-&lt;/blockquote&gt;
-</code></pre>
+&lt;/blockquote&gt;</code></pre>
 
 <h3 id="example-202">Example 202</h3>
 
@@ -231,8 +226,7 @@ <h3 id="example-215">Example 215</h3>
 <p>When including an indented code block in a block quote, remember that the block quote marker includes both the <code>&gt;</code> and a following space. So five spaces are needed after the <code>&gt;</code>:</p>
 
 <blockquote>
-<pre><code>code
-</code></pre>
+<pre><code>code</code></pre>
 </blockquote>
 <blockquote>
 <p>not code</p>