From f2860c3b2d20fdc456b0bf554ab846e34c4458da Mon Sep 17 00:00:00 2001
From: =?utf8?q?=C3=89tienne=20Deparis?= <etienne@depar.is>
Date: Tue, 24 Nov 2020 08:49:20 +0100
Subject: [PATCH] Avoid a crash when saving a new bookmark and
 elpher-bookarks-file dir is missing
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As the ‘elpher-bookmarks-file’ is customizable, one can set it to a
non-existent dir (like ‘~/.emacs.d/etc/elpher/bookrmarks’). This commit just
check that the directory part of ‘elpher-bookrmarks-file’ exists before trying
to save it.
---
 elpher.el | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/elpher.el b/elpher.el
index 4c34f52..9ac3fc0 100644
--- a/elpher.el
+++ b/elpher.el
@@ -1618,6 +1618,9 @@ bookmark list, while URL is the url of the entry."
 (defun elpher-save-bookmarks (bookmarks)
   "Record the bookmark list BOOKMARKS to the user's bookmark file.
 Beware that this completely replaces the existing contents of the file."
+  (let ((bookmark-dir (file-name-directory elpher-bookmarks-file)))
+    (unless (file-directory-p bookmark-dir)
+      (make-directory bookmark-dir)))
   (with-temp-file elpher-bookmarks-file
     (erase-buffer)
     (insert "; Elpher bookmarks file\n\n"
-- 
2.20.1