From bcdd5eb4a2fdca223e247a612d6f5750da42b4aa Mon Sep 17 00:00:00 2001
From: Stephen Gregoratto <themanhimself@sgregoratto.me>
Date: Fri, 10 Aug 2018 20:47:01 +1000
Subject: [PATCH] Change sci-hub command to use 1 perl-style grep

---
 .scripts/linkhandler | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.scripts/linkhandler b/.scripts/linkhandler
index 94fdd83..f540dc0 100755
--- a/.scripts/linkhandler
+++ b/.scripts/linkhandler
@@ -31,7 +31,7 @@ elif echo $wgetFiles | grep -w $ext > /dev/null; then
 elif echo "$@" | grep "$vidsites">/dev/null; then
 	setsid nohup mpv -quiet "$1" > /dev/null & disown
 elif echo "$@" | grep "$academic">/dev/null; then
-	curl -sO $(curl -s "$scihub""$@" | grep location.href | grep -o http.*pdf) & disown
+	curl -sO "$(curl -s "$scihub$*" | grep -Po "(?<=location.href=').+.pdf")" & disown
 else
 	setsid nohup $BROWSER "$1" 2>/dev/null & disown
 fi