clean up scripts

.config/polybar/scripts/info-redshift-temp.sh

@@ -0,0 +1,15 @@
+#!/bin/sh
+
+if [ "$(pgrep -x redshift)" ]; then
+    temp=$(redshift -p 2> /dev/null | grep temp | cut -d ":" -f 2 | tr -dc "[:digit:]")
+
+    if [ -z "$temp" ]; then
+        echo "%{F#65737E} #"
+    elif [ "$temp" -ge 5000 ]; then
+        echo "%{F#8FA1B3} #"
+    elif [ "$temp" -ge 4000 ]; then
+        echo "%{F#EBCB8B} #"
+    else
+        echo "%{F#D08770} #"
+    fi
+fi