Have ssh use GPG

fish/config.fish

@@ -1,4 +1,13 @@
 if status is-interactive
+    set -e SSH_AUTH_SOCK
+    set -U -x SSH_AUTH_SOCK (gpgconf --list-dirs agent-ssh-socket)
+
+    set -x GPG_TTY (tty)
+
+    gpgconf --launch gpg-agent
+
+    set -gx EDITOR /usr/bin/hx
+
     # Starship custom prompt
     starship init fish | source
 
@@ -40,5 +49,3 @@ if status is-interactive
         echo -en "\e]133;A\e\\"
     end
 end
-
-set -gx EDITOR /usr/bin/hx