(Quick Reference)
                list-plugins
Purpose
Lists the available plugins
Examples
Description
Usage:
grails list-plugins
grails list-plugins -repository=myRepository
grails list-plugins -installed
Fired Events:
- StatusUpdate- When the plugin list is being refreshed
- StatusError- When there was an error updating the plugin list
Arguments:
- repository- The name of the repository to use, otherwise all known repositories will be scanned. See the section on Plugin repositories in the user guide.
- installed- List only the plugins that are installed into the current Grails application.
Lists the plugins that are installable. Note: This command can take a while to execute depending in your internet connectivity. Typical output looks like this:
Plugins available in the grailsCentral repository are listed below:
-------------------------------------------------------------
acegi               <0.5.3.2>        --  Grails Spring Security 2.0 Plugin
activemq            <0.3>            --  Grails ActiveMQ Plugin
activiti            <5.6>            --  Grails Activiti Plugin
ajax-uploader       <0.3>            --  Ajax Uploader Plugin
ajaxflow            <0.2.1>          --  This plugin enables Ajaxified Webflows
akismet             <0.2>            --  Akismet Anti-Spam Plugin
alfresco            <0.4>            --  Plugin de integracion con Alfresco.
...
The first column contains the plugin name, the second the version and the last the description. If you require more info about a plugin you can use the 
plugin-info command. If you wish to install a plugin you can use the plugin name and/or version in combination with the 
install-plugin.
Note: If you are behind a proxy you may want to consider using the set-proxy command prior to running this command.