reorganized files

scripts/weather.sh

@@ -0,0 +1,69 @@
+#!/usr/bin/env bash
+
+#author: Dane Williams
+#script for gathering current location and weather at location
+#script is then called in the dracula.tmux program
+
+city=$(curl -s https://ipinfo.io/city 2> /dev/null)
+region=$(curl -s https://ipinfo.io/region 2> /dev/null)
+zip=$(curl -s https://ipinfo.io/postal 2> /dev/null | tail -1)
+country=$(curl -s https://ipinfo.io/country 2> /dev/null)
+
+region_code_url=http://www.ip2country.net/ip2country/region_code.html
+weather_url=https://forecast.weather.gov/zipcity.php
+
+#substitute region code for regions in north america
+get_region_code()
+{
+	curl -s $region_code_url | grep $region &> /dev/null && region=$(curl -s $region_code_url | grep $region | cut -d ',' -f 2)
+	echo $region
+}
+
+weather_information()
+{
+	curl -sL $weather_url?inputstring=$zip | grep myforecast-current | grep -Eo '>.*<' | sed -E 's/>(.*)</\1/'
+}
+get_temp()
+{
+	weather_information | grep 'deg;F' | cut -d '&' -f 1
+}
+forecast_unicode() 
+{
+	forecast=$(weather_information | head -n 1)
+
+	if [[ $forecast =~ 'Snow' ]]; then
+		echo '❄ '
+	elif [[ (($forecast =~ 'Rain') || ($forecast =~ 'Shower')) ]]; then
+		echo '☂ '
+	elif [[ (($forecast =~ 'Overcast') || ($forecast =~ 'Cloud')) ]]; then
+		echo '☁ '
+	elif [[ $forecast = 'NA' ]]; then
+		echo ''
+	else
+		echo '☀ '
+	fi
+	
+
+}
+#get weather display if in US
+display_weather()
+{
+	if [ $country = 'US' ]; then
+		echo "$(forecast_unicode)$(get_temp)°F"
+	else
+		echo ''
+	fi
+}
+
+main()
+{
+	# process should be cancelled when session is killed
+	if ping -q -c 1 -W 1 ipinfo.io &>/dev/null; then
+		echo "$(display_weather) $city, $(get_region_code)"
+	else
+		echo "Location Unavailable"
+	fi
+}
+
+#run main driver program
+main