Config file default uses open command on linux

[anvandaren]

Hi!

Just installed lazycli on Ubuntu 18.04 and tried it with ls -l. Typing $ does open the config file with xdg-open, but the default config file commands to open files is open, which on linux means openvt. It's easy to change to xdg-open manually, but it was a bit confusing first.

Could it be possible to exchange the open command depending on the system it is installed on?