From c14f45d18636df6c3b5ca74e68015a2a2e26c11d Mon Sep 17 00:00:00 2001
From: Daniel Borchmann <daniel@algebra20.de>
Date: Wed, 14 Feb 2018 22:06:42 +0100
Subject: [PATCH] [Org] Exclude refiling targets with DONE states

Copied from http://doc.norang.ca/org-mode.html#Refiling
---
 site-lisp/db-org.el | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/site-lisp/db-org.el b/site-lisp/db-org.el
index 3484274..8af0f02 100644
--- a/site-lisp/db-org.el
+++ b/site-lisp/db-org.el
@@ -710,6 +710,13 @@ _y_: ?y? year       _q_: quit          _L__l__c_: ?l?
 (setq org-indirect-buffer-display 'current-window)
 (setq org-outline-path-complete-in-steps nil)
 
+; Exclude DONE state tasks from refile targets (from bh)
+(defun db/verify-refile-target ()
+  "Exclude todo keywords with a done state from refile targets"
+  (not (member (nth 2 (org-heading-components)) org-done-keywords)))
+
+(setq org-refile-target-verify-function 'db/verify-refile-target)
+
 
 ;;; Babel