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master 4e64d02: Define keymap-name-history
From: |
Lars Ingebrigtsen |
Subject: |
master 4e64d02: Define keymap-name-history |
Date: |
Tue, 19 Jan 2021 01:09:30 -0500 (EST) |
branch: master
commit 4e64d023563988a570b6c2ac60d48af7f2d64a68
Author: James N. V. Cash <james.nvc@gmail.com>
Commit: Lars Ingebrigtsen <larsi@gnus.org>
Define keymap-name-history
* lisp/help-fns.el (keymap-name-history): Define the history
variable (bug#45879). This avoids problems in other completing
systems like Helm.
Copyright-paperwork-exempt: yes
---
lisp/help-fns.el | 3 +++
1 file changed, 3 insertions(+)
diff --git a/lisp/help-fns.el b/lisp/help-fns.el
index d559221..7be2826 100644
--- a/lisp/help-fns.el
+++ b/lisp/help-fns.el
@@ -76,6 +76,9 @@ frame.")
;; costly, really).
"Radix-tree representation replacing `definition-prefixes'.")
+(defvar keymap-name-history nil
+ "History for input to `describe-keymap'.")
+
(defun help-definition-prefixes ()
"Return the up-to-date radix-tree form of `definition-prefixes'."
(when (> (hash-table-count definition-prefixes) 0)
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