initial

wttr_temperature

@@ -0,0 +1,16 @@
+#!/bin/sh
+
+case $1 in
+   config)
+        cat <<'EOM'
+graph_category environment
+graph_title Temperature
+graph_vlabel ° Celsius
+temperature.label temperature
+graph_args -l -50 --upper-limit 50
+EOM
+        exit 0;;
+esac
+
+printf "temperature.value "
+curl -s https://wttr.in/${wttr_location}\?format="%t\n" 2>&1 | sed 's/\°C//' | sed 's/\+//'