;;; sacha-net.el ---  -*- lexical-binding: t -*-

;; Author: Sacha Chua <sacha@sachachua.com>
;; URL: https://sachachua.com/dotemacs

;;; License:
;;
;; This file is not part of GNU Emacs.
;;
;; This is free software; you can redistribute it and/or modify
;; it under the terms of the GNU General Public License as published by
;; the Free Software Foundation; either version 3, or (at your option)
;; any later version.
;;
;; This is distributed in the hope that it will be useful,
;; but WITHOUT ANY WARRANTY; without even the implied warranty of
;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
;; GNU General Public License for more details.
;;
;; You should have received a copy of the GNU General Public License
;; along with GNU Emacs; see the file COPYING.  If not, write to the
;; Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
;; Boston, MA 02110-1301, USA.

;;; Commentary:
;;
;; Related Emacs config sections:
;;
;; - SSH and --daemon
;;   https://sachachua.com/dotemacs#ssh-and-daemon
;;
;;; Code:



;; [[file:../Sacha.org::#ssh-and-daemon][SSH and --daemon:1]]
;;;###autoload
(defun sacha-ssh-refresh ()
  "Reset the environment variable SSH_AUTH_SOCK"
  (interactive)
  (let (ssh-auth-sock-old (getenv "SSH_AUTH_SOCK"))
    (setenv "SSH_AUTH_SOCK"
            (car (split-string
                  (shell-command-to-string
                   "ls -t $(find /tmp/ssh-* -user $USER -name 'agent.*' 2> /dev/null)"))))
    (message
     (format "SSH_AUTH_SOCK %s --> %s"
             ssh-auth-sock-old (getenv "SSH_AUTH_SOCK")))))
;; SSH and --daemon:1 ends here

(provide 'sacha-net)
;;; sacha-net.el ends here