This command will *always* exist when OpenGL is enabled. If graphical offload is enabled, it will make sure the GPU is actually enabled using glxinfo (there's probably a better way to do this) and fallback to executing normally, otherwise it will just exec the passed command.
system
This directory contains modules and configuration specific to my NixOS
configuration. default.nix
is the entrypoint to my module set; it can
safely be loaded without making any configuration changes by default.