From c849e346ce58838493dc3ea78808131a40596674 Mon Sep 17 00:00:00 2001
From: Urbain Vaes <urbain@vaes.uk>
Date: Fri, 1 Dec 2017 12:15:23 +0100
Subject: Add extensions in bin/references

---
 bin/bin/references | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/bin/bin/references b/bin/bin/references
index a4662d2..209c9f9 100755
--- a/bin/bin/references
+++ b/bin/bin/references
@@ -1,5 +1,5 @@
 #!/bin/bash
 REF_DIR="$HOME/phd/references"
-PDF=$(find $REF_DIR -name "*.pdf" -printf "%P\n")
+PDF=$(find $REF_DIR -regex ".*.\(pdf\|djvu\|PDF\|ps\)" -printf "%P\n")
 TARGET=$(echo "${PDF//"$REF_DIR/"/}" | dmenu -i -p "Open File:")
 [[ -n $TARGET ]] && exec zathura "$REF_DIR/$TARGET"
-- 
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