Michael Albinus <michael.albinus@gmx.de> writes:

> "Christopher M. Miles" <numbchild@gmail.com> writes:
>
> Hi Christopher,
>
>> Indeed, It tested on Raspberry Pi Bash, it works fine now. Seems problem indeed is on Zsh.
>>
>> I found TRAMP Info manual mentioned setting remote server shell for TRAMP. I tried bellowing elisp setting:
>>
>> #+begin_src emacs-lisp
>> (add-to-list 'tramp-connection-properties
>>              (list (regexp-quote "/ssh::")
>>                    "remote-shell" "/bin/bash"))
>> (add-to-list 'tramp-connection-properties
>>              (list (regexp-quote "/ssh:Mac-mini.local:")
>>                    "remote-shell" "/bin/bash"))
>> (add-to-list 'tramp-connection-properties
>>              (list (regexp-quote "/ssh:stardiviner@localhost:")
>>                    "remote-shell" "/bin/bash"))
>> (add-to-list 'tramp-connection-properties
>>              (list (regexp-quote "/ssh:raspberry_pi-wireless:")
>>                    "remote-shell" "/bin/bash"))
>> (add-to-list 'tramp-connection-properties
>>              (list (regexp-quote "/ssh:pi@192.168.31.36:")
>>                    "remote-shell" "/bin/bash"))
>> (add-to-list 'tramp-connection-properties
>>              (list (regexp-quote "/ssh:root@192.168.31.36:")
>>                    "remote-shell" "/bin/bash"))
>> (add-to-list 'tramp-connection-properties
>>              (list (regexp-quote "/ssh:qnap_nas_stardiviner:")
>>                    "remote-shell" "/bin/bash"))
>> #+end_src
>>
>> The 1~3 part of sexps should let TRAMP invoke Bash on my macOS instead of default login Zsh. But
>> it's not working. Maybe I understand that wrong? Or my setting is wrong?
>
> Your setting looks OK. Do you have tried this with "emacs -Q"? And you
> know, that you must perform these settings *before* accessing the
> respective host the first time.
>
> If it doesn't work, pls produce Tramp traces with tramp-verbose set to 10.
>
> Best regards, Michael.

Thanks for helping me to troubleshooting this problem. Sorry for late response.

Today I spend some time on this task. Running command "emacs -Q" and load the following config:

#+begin_src emacs-lisp
(when (eq system-type 'darwin)
  ;; Each SYMBOL is control, meta, alt, super, hyper or none.
  ;; Use Alt key as Hyper
  (setq mac-option-modifier 'super) ; S- ~
  ;; Use Command key as Meta
  (setq mac-command-modifier 'meta)
  ;; (setq mac-right-option-modifier 'hyper)
  (global-set-key [kp-delete] 'delete-char) ; sets fn-delete to be right-delete
  )

(require 'tramp)

(setq tramp-verbose 10)

(add-to-list 'tramp-connection-properties
             (list (regexp-quote "/ssh:raspberry_pi-wireless:")
                   "remote-shell" "/bin/bash"))
#+end_src

The Raspberry Pi Linux default login shell is Zsh, with upper settings, I can normally access with
TRAMP. After testing, it works. So I guess the problem is still on my Emacs config.

Really sorry about this wasted your time.

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