I made some progress and I figured out how to get the `ENV PATH` value
with a weird hacky feeling method:
#+begin_src sh
docker run -t haskell bash -c 'env PATH=$PATH bash -c "echo $PATH"'
#+end_src
#+RESULTS:
:
/root/.cabal/bin:/root/.local/bin:/opt/ghc/9.4.2/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
I tried to modify the `tramp-docker-method` in `tramp-methods` to
utilize the above command but it didn't work.
Here was my attempt:
(add-to-list 'tramp-methods
`(,tramp-docker-method
(tramp-login-program ,tramp-docker-program)
(tramp-login-args (("exec")
("-it")
("-u" "%u")
("%h")
("%l")
))
(tramp-direct-async (,tramp-default-remote-shell "-c"))
(tramp-remote-shell ,tramp-default-remote-shell)
(tramp-remote-shell-login ("-l"))
(tramp-remote-shell-args ("-i" "-c" "'env
PATH=$PATH'"))))
Can anyone help with this?
