RVM fish fix

config.fish

# in ~/.config/fish/config.fish
# Load the default rubies

if test -z $rvm_bin_path
  exec bash --login -c "exec fish" ^&1
end

rvm.fish

# ~/.config/fish/functions/rvm.fish

function rvm --description "Ruby Version Manager"
  exec bash --login -c "rvm $argv; exec fish"
end

Starting a shell doesnt produce anything. No error... I think the initial problem reported by @luizcarvalho is back