fix weather script

scripts/weather_wrapper.sh

@@ -0,0 +1,31 @@
+#!/usr/bin/env bash
+# setting the locale, some users have issues with different locales, this forces the correct one
+export LC_ALL=en_US.UTF-8
+
+#wrapper script for running weather on interval
+
+fahrenheit=$1
+location=$2
+fixedlocation=$3
+
+DATAFILE=/tmp/.dracula-tmux-data
+LAST_EXEC_FILE="/tmp/.dracula-tmux-weather-last-exec"
+RUN_EACH=1200
+TIME_NOW=$(date +%s)
+TIME_LAST=$(cat "${LAST_EXEC_FILE}" 2>/dev/null || echo "0")
+
+main()
+{
+  current_dir="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
+
+  if [ "$(expr ${TIME_LAST} + ${RUN_EACH})" -lt "${TIME_NOW}" ]; then
+    # Run weather script here
+    $current_dir/weather.sh $fahrenheit $location $fixedlocation > "${DATAFILE}"
+    echo "${TIME_NOW}" > "${LAST_EXEC_FILE}"
+  fi
+
+  cat "${DATAFILE}"
+}
+
+#run main driver function
+main