From 32ab80807923682b6cdaa897b0ee02c1defa86c5 Mon Sep 17 00:00:00 2001
From: Kyle Meyer <kyle@kyleam.com>
Date: Tue, 14 Jun 2016 00:05:25 -0400
Subject: bog-select-citekey: Add citekey history list

---
 bog.el | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

(limited to 'bog.el')

diff --git a/bog.el b/bog.el
index 1803836..0bcc29a 100644
--- a/bog.el
+++ b/bog.el
@@ -476,9 +476,12 @@ If NO-CONTEXT is non-nil, immediately fall back."
                       bog-citekey-at-point
                       bog-all-heading-citekeys)
 
+(defvar bog-citekey-history nil)
+
 (defun bog-select-citekey (citekeys)
   "Prompt for citekey from CITEKEYS."
-  (completing-read "Select citekey: " citekeys nil t))
+  (completing-read "Select citekey: " citekeys
+                   nil t nil 'bog-citekey-history))
 
 ;;;; Other
 
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