if status --is-login; and not set -q SSH_CLIENT SSH_TTY

# # start wm
#
# function wm
#
#    # disable on non login shells and remote
#    if not status --is-login; or set -q SSH_CLIENT SSH_TTY
#       echo "can't run here" >&2
#       return 1
#    end
#
#    # populate list
#    set -l sessions
#    for f in /usr/share/{wayland-,x}sessions/*.desktop
#       rg -q "^NoDisplay=true" $f; and continue
#       set bin (grep -m1 "^Exec=" $f | cut -d= -f2- | string split " ")[1]
#       command -q $bin; or continue
#       set -a sessions (string join \t (grep -m1 "^Name=" $f | cut -d= -f2-) $f)
#    end
#
#    # last first
#    if not set -q sessions[1]
#       echo "no wm found"
#       return
#    end
#    set -l ordered
#    for s in $sessions
#       if test (string split \t $s)[1] = "$wm_last"
#          set -p ordered $s
#       else
#          set -a ordered $s
#       end
#    end
#
#    # run
#    set sel (string join \n $ordered | fzf --with-nth=1 --delimiter=\t --inline-info)
#    if test -z "$sel"
#       echo "no wm selected"
#       return
#    else
#       set -U wm_last (string split \t $sel)[1]
#    end
#    set -l cmd (grep -m1 "^Exec=" (string split \t $sel)[2] | cut -d= -f2- | string split -n " ")
#    exec $cmd
#
# end
#
# if status --is-login; and not set -q SSH_CLIENT SSH_TTY
#
#    # display v
#    cat ~/.jrvieira/v.txt
#
#    # check dependencies
#    set -l missing
#    for dep in fzf rg
#       command -q $dep
#       or set -a missing $dep
#    end
#    if set -q missing[1]
#       echo "missing: $missing!" >&2
#       return 1
#    end
#
#    # greet
#    wm
#
# end

   # display v
   cat ~/.jrvieira/v.txt
   # check dependencies
   set -l missing
   for dep in fzf rg
      command -q $dep
      or set -a missing $dep
   end
   if set -q missing[1]
      echo "missing: $missing!" >&2
      return 1
   end
   # greet
   wm
end

end
# start wm
function wm
   # disable on non login shells and remote
   if not status --is-login; or set -q SSH_CLIENT SSH_TTY
      echo "can't run here" >&2
      return 1
   end
   # populate list
   set -l sessions
   for f in /usr/share/{wayland-,x}sessions/*.desktop
      rg -q "^NoDisplay=true" $f; and continue
      set bin (grep -m1 "^Exec=" $f | cut -d= -f2- | string split " ")[1]
      command -q $bin; or continue
      set -a sessions (string join \t (grep -m1 "^Name=" $f | cut -d= -f2-) $f)
   end
   # last first
   if not set -q sessions[1]
      echo "no wm found"
      return
   end
   set -l ordered
   for s in $sessions
      if test (string split \t $s)[1] = "$wm_last"
         set -p ordered $s
      else
         set -a ordered $s
      end
   end
   # run
   set sel (string join \n $ordered | fzf --with-nth=1 --delimiter=\t --inline-info)
   if test -z "$sel"
      echo "no wm selected"
      return
   else
      set -U wm_last (string split \t $sel)[1]
   end
   set -l cmd (grep -m1 "^Exec=" (string split \t $sel)[2] | cut -d= -f2- | string split -n " ")
   exec $cmd