From: Theodor Thornhill <theo@thornhill.no>
Date: Sun, 21 Jun 2020 22:49:20 +0000 (+0300)
Subject: Forward declare eshell-buffer-name in project-eshell
X-Git-Tag: emacs-28.0.90~7118
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=a1686c00d0e4550228673e9f2b95b7c1c0662be8;p=emacs.git

Forward declare eshell-buffer-name in project-eshell

* lisp/progmodes/project.el: Forward declare 'eshell-buffer-name' so
that 'project-eshell' can use dynamically scoping with it.
---

diff --git a/lisp/progmodes/project.el b/lisp/progmodes/project.el
index 5f4bfdf9b89..604882af8a5 100644
--- a/lisp/progmodes/project.el
+++ b/lisp/progmodes/project.el
@@ -740,6 +740,7 @@ switch to it.  Otherwise, create a new Eshell buffer.
 With \\[universal-argument] prefix arg, create a new Eshell buffer even
 if one already exists."
   (interactive)
+  (defvar eshell-buffer-name)
   (let* ((default-directory (project-root (project-current t)))
          (eshell-buffer-name
            (concat "*" (file-name-nondirectory