Export a list of IntelliJ plugins
There is no easier way to do it right now, please vote for this feature request.
Open the settings, go to plugins, filter them by "Enabled", then select the entire list (CTRL+A would work), and copy them with CTRL+C.
This will give you a nice list of enabled plugins along with their versions. Something like:
BashSupport (1.6.13.182)
Behat Support (182.4129.45)
Blade Support (182.4129.45)
Codeception Framework (182.4129.45)
CoffeeScript (182.4129.45)
Command Line Tool Support (182.4129.45)
[...]
I think there is plugin now here: Intellij plugin export
You can download and install that, after restart IDEA, you can see the option under File -> Export Plugins...
i find intellij plugin in this directory (windows 7):
C:\Users\{USER_NAME}\.IntelliJIdea{IDEA_VERSION}\config\plugins