From bcaee90f36224e54271cc51a349007de267ead70 Mon Sep 17 00:00:00 2001
From: fpi
Date: Thu, 27 Feb 2020 10:20:34 +0100
Subject: Add a function to copy the doi from crossref-lookup

---
 emacs-init.org | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/emacs-init.org b/emacs-init.org
index 7cdb1b9..3320179 100644
--- a/emacs-init.org
+++ b/emacs-init.org
@@ -2075,6 +2075,15 @@ pdf if available."
       (org-demote)
       (buffer-substring (point-min) (point-max)))))
 #+end_src
+Here's a function to easily copy a doi from the results of =crossref-lookup=.
+#+begin_src emacs-lisp
+(defun fpi/biblio-get-doi ()
+  (interactive)
+  (let ((doi (alist-get 'doi (cdr (biblio--selection-metadata-at-point)))))
+    (kill-new doi)
+    (message "Copied doi %s" doi)))
+(define-key biblio-selection-mode-map "d" #'fpi/biblio-get-doi)
+#+end_src
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