Changing BS/JQ file names for limited storage

Hi, I'm building a UI that will be stored on a IOT device (ESP8266), which has a limit of 32 bytes for path+filename on the internal SPIFFS file system ... is there any way of telling BSS to not use the default paths and filenames, but alter them to something shorter? the "assets/bootstrap/[css|fonts|js]/*" stuff is nice for organization, but burns most of the available filename limit ... :( I know I can add some manual header entries to load from a different place, but that would still leave the standard includes in the file ...