[zsh] Save SSH-agent in var

link_config.sh

@@ -11,3 +11,7 @@ for filename in .config/*; do
 done
 
 ln -Ts $PWD/nvim $HOME/.config/nvim
+
+mkdir -p $HOME/.ssh
+chmod 700 $HOME/.ssh
+cat $PWD/ssh_config >> $HOME/.ssh/config