1  #!/usr/bin/env bash
 2  # setting the locale, some users have issues with different locales, this forces the correct one
 3  export LC_ALL=en_US.UTF-8
 4  
 5  #wrapper script for running weather on interval
 6  
 7  fahrenheit=$1
 8  location=$2
 9  fixedlocation=$3
10  
11  DATAFILE=/tmp/.dracula-tmux-data
12  LAST_EXEC_FILE="/tmp/.dracula-tmux-weather-last-exec"
13  RUN_EACH=1200
14  TIME_NOW=$(date +%s)
15  TIME_LAST=$(cat "${LAST_EXEC_FILE}" 2>/dev/null || echo "0")
16  
17  main()
18  {
19    current_dir="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
20  
21    if [ "$(expr ${TIME_LAST} + ${RUN_EACH})" -lt "${TIME_NOW}" ]; then
22      # Run weather script here
23      $current_dir/weather.sh $fahrenheit $location "$fixedlocation" > "${DATAFILE}"
24      echo "${TIME_NOW}" > "${LAST_EXEC_FILE}"
25    fi
26  
27    cat "${DATAFILE}"
28  }
29  
30  #run main driver function
31  main