leo108

This plugin not only provides you syntax-highlighter , but also add a textarea and a button in the post page . 
you just have to select the language , add code to the textarea and click the ‘OK’ button , and you will get 
your code highlighted in your atricle. 
这个插件不仅仅提供了代码高亮，还在编辑页面增加了一个代码框和一个按钮，你只要选择好你的代码语言，把代码贴入代码框， 
再点击一下OK按钮，你的带高亮的代码就会被插入到文章里去。
Supported Languge: 
 Bash 
 C 
 C++ 
 C# 
 CSS 
 Delphi 
 Diff 
 Erlang 
 Groovy 
 HTML 
 Java 
 Javascript 
 Perl 
 PHP 
 PowerShell 
 Python 
 Ruby 
 SQL 
 VisualBasic 
 VB.NET 
 XML

Syntax Highlighter++

You can add code with syntax highlighter easily when you are editing an article. 方便的代码高亮插件。

lukasz.webmaster

Syntax Highlighting in WordPress Plugins and Themes Editor.
<h4>Features</h4>
<ul>
<li>Syntax highlighting in the Plugins and Themes Editor</li>
<li>AJAX save through CTRL+S</li>
<li>Ask whether to leave when there are unsaved changes</li>
<li>Change font size using Ctrl+=, Ctrl+-</li>
<li>Configurable through Settings page</li>
<li>Fullscreen mode (CTRL+Enter)</li>
<li>Shortcuts (keybindings: Vim, Emacs and <a href="https://github.com/ajaxorg/ace/wiki/Default-Keyboard-Shortcuts" title="Default shortcuts" rel="nofollow ugc">Default</a>)</li>
<li>Themes</li>
<li>Internationalized</li>
<li>Search and replace with regular expressions (CTRL+F, CTRL+H)</li>
<li>… and all other features that wonderful <a href="http://ace.c9.io/" rel="nofollow ugc">ACE Editor</a> provides</li>
</ul>

Syntax Highlight

Syntax Highlighting in WordPress Plugins and Themes Editor.

Syntax Highlighter++ vs Syntax Highlight