Try running the login shell by default for "ssh" and "scp" methods

This will fall back to Tramp's shell if the login shell cannot
be determined.

Author: florommel

vterm.el

@@ -172,7 +172,8 @@ the executable."
   :type 'string
   :group 'vterm)
 
-(defcustom vterm-tramp-shells '(("docker" "/bin/sh"))
+(defcustom vterm-tramp-shells
+  '(("ssh" login-shell) ("scp" login-shell) ("docker" "/bin/sh"))
   "The shell that gets run in the vterm for tramp.
 
 `vterm-tramp-shells' has to be a list of pairs of the format: