Adding an output mode with network-absolute paths

[rc9000]

I often scp files between hosts and I'd find it very handy for find or fd to have a option to directly output results in this format

$HOSTNAME:/path/to/file.txt

I'm also learning rust so I gave it a quick try, it could somewhat look like this:

rc@hackbookpro:~/git/fd $ ./target/debug/fd --network-path -c never fd 
hackbookpro.home.local:/Users/rc/git/fd/contrib/completion/_fd
hackbookpro.home.local:/Users/rc/git/fd/doc/fd.1
                                                                   
rc@hackbookpro:~/git/fd $ ./target/debug/fd -h | grep network-path      
  -N, --network-path               Prepend hostname for scp copy/paste, implies -a

Would you think this is of general interest? If yes I could clean it up and submit a PR. Otherwise no hard feelings :)

[tmccombs]

Once #1043 is merged, you could do:

fd --format "$HOSTNAME:{}" --absolute-path -c never

Would that work?

[rc9000]

@tmccombs that's actually better than my variant, nice!