From f2c3f16a63c26961d33fa4260597392b87f921d7 Mon Sep 17 00:00:00 2001
From: Hektor Misplon <hektor.misplon@pm.me>
Date: Fri, 2 Dec 2022 13:27:32 +0100
Subject: [PATCH] Handle 'non selections'

---
 .bin/fzf-book | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/.bin/fzf-book b/.bin/fzf-book
index be78542..60792d7 100755
--- a/.bin/fzf-book
+++ b/.bin/fzf-book
@@ -7,5 +7,7 @@
 # selected="$(find /home/h/doc/books/ -regex '.*\.\(pdf\|epub\|djvu\)' -type f | sort | fzf --delimiter=/ --with-nth=-1 --preview 'pdfinfo {}' --preview-window=right:70%:wrap)"
 selected="$(find /home/h/doc/books/ -regex '.*\.\(pdf\|epub\|djvu\)' -type f | sort | fzf --delimiter=/ --with-nth=-1)"
 
-# Open and redirect output to /dev/null
-zathura "$selected" --fork
+echo "Opening \"$selected\""
+
+# Open when a file is selected and redirect output to /dev/null
+[[ -n "$selected" ]] && zathura "$selected" --fork &> /dev/null