Eugene,

I don't think that we presently have anything like this in our plugins community.  To implement the macro, I would recommend overriding the CodeMacro spring definition (in spring-renderContext.xml) to add in your own custom formatter:

    <bean id="codeMacro" class="com.jivesoftware.community.renderer.macro.CodeMacro" scope="prototype">
        <property name="enabled" value="true" />
        <property name="formatters">
            <list>
                <ref bean="plainCodeFormatter"/>
                <ref bean="javaCodeFormatter"/>
                <ref bean="xmlCodeFormatter"/>
                <ref bean="sqlCodeFormatter"/>
                <ref bean="htmlCodeFormatter"/>
            </list>
        </property>
        <property name="defaultFormatter" ref="plainCodeFormatter"/>
    </bean>

You'll need to create a new spring bean definition for your custom formatter and then add it to the list of formatters above.  Take a look at the javaCodeFormatter for an example formatter.

Hey Austen,

Is there a macro for C++ code highlighting? If not, is there a tutorial somewhere that will tell me how to create one?

Thanks,

Nathan