;;; -*- lexical-binding: t -*-
;;;
;;; this file:
;;;   http://user.it.uu.se/~embe8573/emacs-init/tramp-my.el
;;;   https://dataswamp.org/~incal/emacs-init/tramp-my.el

(require 'tramp)

(setq tramp-default-method "ssh")
(setq tramp-verbose 10)

(add-to-list 'tramp-methods
  '("myssh" ; myssh or mysshx
    (tramp-login-program        "ssh") ; ssh or sshx
    (tramp-login-args         (("-l" "%u")
                               ("-p" "%p")
                               ("%c")
                               ("-e" "none")
                               ("-t" "-t")
                               ("%h")
                               ("\"/bin/sh -i\"") ))
    (tramp-async-args         (("-q")))
    (tramp-remote-shell         "/bin/sh")
    (tramp-remote-shell-login  ("-l"))
    (tramp-remote-shell-args   ("-c")) ))


;; (find-file  "/myssh:embe8573@polhem.it.uu.se:darn.txt")
;; (find-file "/mysshx:embe8573@polhem.it.uu.se:darn.txt")

;; ssh
;;
;; Tramp: Opening connection for embe8573@polhem.it.uu.se using myssh...
;; Tramp: Sending command ‘exec ssh -l embe8573  -o ControlMaster=auto -o ControlPath='tramp.%C' -o ControlPersist=no -e none -t -t polhem.it.uu.se "/bin/sh -i"’
;; Tramp: Waiting for prompts from remote shell...
;; Tramp: Sending Password
;; Tramp: Waiting for prompts from remote shell...done
;; Tramp: Found remote shell prompt on ‘polhem.it.uu.se’
;; Tramp: Opening connection for embe8573@polhem.it.uu.se using myssh...failed
;; tramp-file-name-handler: ‘tramp-histfile-override’ uses invalid file ‘~/.tramp_history’