IntelliJ IDEA 14 is going to be even better in that way, and you can see it for youself in the latest EAP, where you can experience the its power and flexibility when developing HTML5 hybrid mobile applications.
For instructions on how to use the plugin, refer to its tutorial.
The plugin is already available for IntelliJ IDEA 14 EAP. You are welcome to download it and give it a try. In case something doesn’t work as expected, please share your feedback on our discussion forum and submit bug reports to the issue tracker.
It’s also worth to mention that the PhoneGap/Cordova plugin is open-sourced and available for contribution on our GitHub repository.
Develop with Pleasure!