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[debbugs-tracker] bug#31704: closed (26.1; tramp-remote-path/shell: brok


From: GNU bug Tracking System
Subject: [debbugs-tracker] bug#31704: closed (26.1; tramp-remote-path/shell: broken executable completion)
Date: Mon, 10 Sep 2018 07:55:01 +0000

Your message dated Mon, 10 Sep 2018 09:54:43 +0200
with message-id <address@hidden>
and subject line Re: bug#31704: fixed commit not handle eshell-path-env 
properly in Windows platform
has caused the debbugs.gnu.org bug report #31704,
regarding 26.1; tramp-remote-path/shell: broken executable completion
to be marked as done.

(If you believe you have received this mail in error, please contact
address@hidden)


-- 
31704: http://debbugs.gnu.org/cgi/bugreport.cgi?bug=31704
GNU Bug Tracking System
Contact address@hidden with problems
--- Begin Message --- Subject: 26.1; tramp-remote-path/shell: broken executable completion Date: Sun, 03 Jun 2018 21:32:09 -0400
The issue lies in shell--command-completion-data which is called
by shell-command-completion, it only checks directories in
exec-path (local) rather than tramp-remote-path. This bug also
leaks the local exec-path to the remote server.

To reproduce:

emacs -Q

Evaluate:
(require 'tramp)

;; For debugging
(setq tramp-persistency-file-name nil
      tramp-verbose 10)

(add-to-list 'tramp-remote-path 'tramp-own-remote-path)

;; Assuming an account 'chris' exists at server 'remote',
;; to see the issue clearly make sure that there exists
;; a directory in the remote server PATH (e.g. ~/bin/)
;; but NOT in exec-path.

(let ((default-directory "/ssh:address@hidden:"))
  (shell "*remote*"))

;; Assuming executable 'testbin' exists in remote server ~/bin/
;; and not inside any directory in exec-path:

remote$ testb<TAB> ;; No completion

M-:
(add-to-list 'exec-path "~/bin/")

remote$ testb<TAB> ;; Completes fine

If one checks the tramp debug buffer, one will see tramp
checking (and leaking information to the remote server)
all the directories that exist in the local exec-path.




--- End Message ---
--- Begin Message --- Subject: Re: bug#31704: fixed commit not handle eshell-path-env properly in Windows platform Date: Mon, 10 Sep 2018 09:54:43 +0200 User-agent: Gnus/5.13 (Gnus v5.13) Emacs/27.0.50 (gnu/linux)
Version: 27.1

Tao Fang <address@hidden> writes:

> Hi, Michael

Hi,

>  I can confirm this bug was fixed in your commit and second problem
> fixed either, thanks!

Thanks for your confirmation, I'm closing the bug.

> Best regards,

Best regards, Michael. 


--- End Message ---

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