On 10 September 2014 15:10, MM <[email protected]> wrote:

> On 16 July 2014 08:30, Michael Albinus <[email protected]> wrote:
>
>> MM <[email protected]> writes:
>>
>> > The update here is that I've found a sort of gateway machine to which
>> > I can ssh, but this box runs some sort of forwarder where it
>> > 1. prints the string "Host:"
>> > 2. waits for user input for the hostname to forward to
>> > 3. connects and runs a login shell on the entered hostname
>> >
>> > Is there a way to make Tramp work with this?
>>
>> Yes. See the Tramp manual for this
>>
>> (info "(tramp) Remote shell setup")
>>
>> You could adapt the example like this:
>>
>> --8<---------------cut here---------------start------------->8---
>> (defconst my-tramp-prompt-regexp
>>   (concat (regexp-quote "Host:") "\\s-*")
>>   "Regular expression matching my login prompt question.")
>>
>> (defun my-tramp-action (proc vec)
>>   "Enter the host name in order to give a correct answer."
>>   (save-window-excursion
>>     (with-current-buffer (tramp-get-connection-buffer vec)
>>       (tramp-message vec 6 "\n%s" (buffer-string))
>>       (tramp-send-string vec "hostname")))) ;; Use the real host name
>>                                             ;; instead of "hostname".
>>
>> (eval-after-load "tramp-sh"
>>   (add-to-list 'tramp-actions-before-shell
>>                '(my-tramp-prompt-regexp my-tramp-action)))
>> --8<---------------cut here---------------end--------------->8---
>>
>> I get this error:
> Symbol's value as variable is void: tramp-actions-before-shell
>
> Reminder: I have emacs 24.3.1 (i386-mingw) 2013-03-17, with tramp builin
> (so whatever version is that).
>

I now have both
(require 'tramp)
(require 'tramp-sh)

The previous error is gone, but now the errror is:

Invalid function: (my-tramp-prompt-regexp my-tramp-action)

MM
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