.zsh/functions/safe-restore-ssh-agent-socket

   1 # -*- mode:sh -*-
   2
   3 ## vim:ft=zsh:foldmethod=marker
   4
   5 if [ "$SSH_AUTH_SOCK" != "" ] && [ "$SSH_AUTH_SOCK" != "$HOME/.ssh-auth-sock" ] ; then
   6         if ! [ -e "$HOME/.ssh-auth-sock" ] || [ "`readlink $HOME/.ssh-auth-sock`" != "$SSH_AUTH_SOCK" ]; then
   7                 echo "Setting ~/.ssh-auth-sock."
   8                 rm -f "$HOME/.ssh-auth-sock"
   9                 ln -s "$SSH_AUTH_SOCK" "$HOME/.ssh-auth-sock"
  10         fi
  11 elif [ "$SSH_AUTH_SOCK" = "" ] && [ -e "$HOME/.ssh-auth-sock" ]; then
  12         SSH_AUTH_SOCK="$HOME/.ssh-auth-sock"; export SSH_AUTH_SOCK
  13 fi