You simply need to place the plug-in into the config/plugins directory (See Directories used by the IDE to store settings, caches, plugins and logs for information on the location of this directory). If the plug-in is just a jar file, place in the directory directly. It is a zip file, unzip it into the directory. Then restart IDEA.
You simply need to place the plug-in into the config/plugins directory (See Directories used by the IDE to store settings, caches, plugins and logs for information on the location of this directory). If the plug-in is just a jar file, place in the directory directly. It is a zip file, unzip it into the directory. Then restart IDEA.