[Feature request] Add support for paths, concatenated by a colon symbol

[muxal37]

Currently, no ls alternative provides the user with an ability to display all the contents of directories, concatenated into a single string using a colon, i.e. if I prompt the command line with the following:
eza $PATH or ls $PATH
it would crash with a message, telling that there is No such file or directory

Possible issue!
If user concatinates multiple directories with active git, this may result in an ugly mess. In such case I would suggest subdiving the output for each concatenated directory into blocks (if not facaded in plain mode)

I believe this feature would be very handy

[muxal37]

Also, it would be lovely if facad could ls directories over ssh (e.g. add -s flag to search for user@remote_host/path_to_a_file_or_dir), but this may bring unnecessary dependencies into the project