I develop android plugins for Cordova project and i've stucked with a problem: merging files. In particular resource files. Most plugins have the same resource files like strings.xml, and i want to merge them. I searched Google for several days and couldn't find the answer.

What should I write in plugin.xml of my plugin? Source-file tag just add file. Config-file tag allow me to add some lines to the file, but it's uncomfortably, if I have very much lines. Is there any command to merge files?