From: Eli Zaretskii <eliz@gnu.org>
Date: Fri, 15 Mar 2019 09:15:06 +0000 (+0200)
Subject: Don't clobber 'comint-input-autoexpand' in 'read-shell-command'
X-Git-Tag: emacs-26.2~30
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=0f325d193e3787bf0e69d539783dd1ce414463c3;p=emacs.git

Don't clobber 'comint-input-autoexpand' in 'read-shell-command'

* lisp/shell.el (shell-completion-vars): Set only the
buffer-local value of 'comint-input-autoexpand'.  (Bug#34815)
---

diff --git a/lisp/shell.el b/lisp/shell.el
index e30825cd662..78227ca7351 100644
--- a/lisp/shell.el
+++ b/lisp/shell.el
@@ -483,7 +483,7 @@ Shell buffers.  It implements `shell-completion-execonly' for
   ;; Don't use pcomplete's defaulting mechanism, rely on
   ;; shell-dynamic-complete-functions instead.
   (set (make-local-variable 'pcomplete-default-completion-function) #'ignore)
-  (setq comint-input-autoexpand shell-input-autoexpand)
+  (setq-local comint-input-autoexpand shell-input-autoexpand)
   ;; Not needed in shell-mode because it's inherited from comint-mode, but
   ;; placed here for read-shell-command.
   (add-hook 'completion-at-point-functions 'comint-completion-at-point nil t))