SyntaxHighlighter 被错误地解析

SyntaxHighlighter gets parsed incorrectly

我的 SyntaxHighlighter 解析错误,将带有 <pre class="brush: lang">...</pre> 的代码块插入到 Markdown 中,例如:

情况一:删除</body>

`</body>` parse as ``

案例二:配对不正确

<pre class="brush: java">
private class MaxPropComparator implements Comparator<message> {
    ...
}
</pre>

解析为(添加</message>):

<pre class="brush: java">
private class MaxPropComparator implements Comparator<message> {
    ...
}
</message></pre>

案例三:嵌入代码块

<pre class="brush: xml; smart-tabs: false">
<pre class="brush: js; highlight: [2, 4, 6]">
...
</pre>
</pre>

解析为:

<pre class="brush: xml; smart-tabs: false">
</pre><pre class="brush: js; highlight: [2, 4, 6]">
...
</pre>

因此显示为:

案例4:以此类推

# messages: event-type org-node (loc-x,loc-y) (anchor-x,anchor-y) r=<core> a=<availability> ttl size [node-snd ( loc-x loc-y ) [node-rcv (     loc-x loc-y)]]

被解析为(添加</availability></core>):

# messages: event-type org-node (loc-x,loc-y) (anchor-x,anchor-y) r=<core> a=<availability> ttl size [node-snd ( loc-x loc-y ) [node-rcv (     loc-x loc-y)]]
</availability></core>

原因:

PROBLEMS: Major issue with this method is that all left angle brackets must be HTML escaped, eg all < must be replaced with &lt; This will ensure correct rendering.


我的解决方案:SyntaxHighlighter 移至 Google Code Prettify 并使之前的代码与 Google Code Prettify 兼容。这是我的工作:

<script>
jQuery(document).ready(function(){
    jQuery('pre').each(function(){
        var el = jQuery(this).find('code');
        var code_block = el.html(); // remove the pairwise tag of <code></code>
        var lang = el.attr('class');

        if (el.length > 0) { // <pre>...</pre> with <code>...</code> inside
            if (lang) {
                jQuery(this).addClass('prettyprint linenums lang-' + lang).html(code_block);
            } else {
                jQuery(this).addClass('prettyprint linenums').html(code_block);
            }
        } else { // <pre>...</pre> without <code>...</code> inside
            jQuery(this).removeClass().addClass('prettyprint linenums'); // take over SyntaxHighlighter
        }
    });
});
</script>