From 7c09bc77abefc399c39c2afde40220c1f619d179 Mon Sep 17 00:00:00 2001
From: katherine <shmibs@shmibbles.me>
Date: Mon, 1 Feb 2016 19:06:45 -0700
Subject: uniq

---
 .config/herbstluftwm/panel.sh | 8 ++------
 1 file changed, 2 insertions(+), 6 deletions(-)

diff --git a/.config/herbstluftwm/panel.sh b/.config/herbstluftwm/panel.sh
index 7d21cd0..890bc96 100755
--- a/.config/herbstluftwm/panel.sh
+++ b/.config/herbstluftwm/panel.sh
@@ -41,10 +41,6 @@ hc pad $monitor $bheight
 #  SUBROUTINES  #
 #################
 
-unique_line() {
-	awk '$0 != l { print ; l=$0 ; fflush(); }'
-}
-
 # functions for retrieving and processing data
 # upon events
 
@@ -155,7 +151,7 @@ event_mpd() {
 			fi
 			mpc idle player >/dev/null 2>&1
 		fi
-	done > >(unique_line)
+	done > >(uniq)
 }
 
 event_stat() {
@@ -170,7 +166,7 @@ event_when() {
 			echo -e 'when\t1'
 		fi
 		sleep 10
-	done > >(unique_line)
+	done > >(uniq)
 }
 
 
-- 
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