emacs - ii-reload-ssh-agent

[hh]

It's likely a change to humacs / but within an emacs session, when we forward an ssh agent, we need to reload the ssh-agent vars.
We added a function to our doomconfig at some point, but it may have gotten removed.

[heyste]

Found it here in github.com/humacs/.spacemacs.d/ ...ii-tools/funcs.el

(defun ssh-find-agent ()
"Look for a running SSH agent on the host machine, and set it as our SSH_AUTH_SOCK.
This is useful for pushing changes to git repos using your ssh key, or for tramping in an org file to a remote machine.
It assumes you've added an ssh-agent and, if on a remote machine, forwarded it to that machine.

For more info, see: https://www.ssh.com/ssh/agent

This function is INTERACTIVE."
  (interactive)
  (setenv "SSH_AUTH_SOCK" (shell-command-to-string "find /tmp /run/host/tmp/ -type s -regex '.*/ssh-.*/agent..*$' 2> /dev/null | tail -n 1 | tr -d '\n'"))
  (message (getenv "SSH_AUTH_SOCK")))