dot/.local/bin/i3scripts/weathermap

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#!/bin/sh
get_icon() {
case $1 in
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01d) icon="滛";; # Sun clear
01n) icon="";; # Moon clear
02d) icon="";; # Sun cloudy
02n) icon="";; # Moon cloudy
03*) icon="";; # Cloud
04*) icon="";; # Clouds
09d) icon="";; # Day, cloud, rain, wind
09n) icon="";; # Night, cloud, rain, wind
10d) icon="";; # Day rain
10n) icon="";; # Night rain
11d) icon="";; # Day, rain, lightning
11n) icon="";; # Night, rain, lightning
13d) icon="";; # Day, snow
13n) icon="";; # Night, snow
50d) icon="";; # Day, fog
50n) icon="";; # Night, fog
*) icon=""; # Sun clear, default icon
esac
echo $icon
}
get_duration() {
osname=$(uname -s)
case $osname in
*BSD) date -r "$1" -u +%H:%M;;
*) date --date="@$1" -u +%H:%M;;
esac
}
KEY="3fbb0282dfd1ba8295bcb93b329fd152"
CITY="5149222"
UNITS="imperial"
SYMBOL="°"
API="https://api.openweathermap.org/data/2.5"
if [ -n "$CITY" ]; then
if [ "$CITY" -eq "$CITY" ] 2>/dev/null; then
CITY_PARAM="id=$CITY"
else
CITY_PARAM="q=$CITY"
fi
current=$(curl -sf "$API/weather?appid=$KEY&$CITY_PARAM&units=$UNITS")
forecast=$(curl -sf "$API/forecast?appid=$KEY&$CITY_PARAM&units=$UNITS&cnt=1")
else
location=$(curl -sf https://location.services.mozilla.com/v1/geolocate?key=geoclue)
if [ -n "$location" ]; then
location_lat="$(echo "$location" | jq '.location.lat')"
location_lon="$(echo "$location" | jq '.location.lng')"
current=$(curl -sf "$API/weather?appid=$KEY&lat=$location_lat&lon=$location_lon&units=$UNITS")
forecast=$(curl -sf "$API/forecast?appid=$KEY&lat=$location_lat&lon=$location_lon&units=$UNITS&cnt=1")
fi
fi
if [ -n "$current" ] && [ -n "$forecast" ]; then
current_temp=$(echo "$current" | jq ".main.temp" | cut -d "." -f 1)
current_icon=$(echo "$current" | jq -r ".weather[0].icon")
forecast_temp=$(echo "$forecast" | jq ".list[].main.temp" | cut -d "." -f 1)
forecast_icon=$(echo "$forecast" | jq -r ".list[].weather[0].icon")
if [ "$current_temp" -gt "$forecast_temp" ]; then
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trend="" # Arrow, down-right slant
elif [ "$forecast_temp" -gt "$current_temp" ]; then
trend="" # Arrow, up-right slant
else
trend="" # Arrow, left-to-right
fi
sun_rise=$(echo "$current" | jq ".sys.sunrise")
sun_set=$(echo "$current" | jq ".sys.sunset")
now=$(date +%s)
if [ "$sun_rise" -gt "$now" ]; then
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daytime=" $(get_duration "$((sun_rise-now))")" # Sun rise
elif [ "$sun_set" -gt "$now" ]; then
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daytime=" $(get_duration "$((sun_set-now))")" # Sun set
else
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daytime=" $(get_duration "$((sun_rise-now))")" # Unknown
fi
echo "$(get_icon "$current_icon") $current_temp$SYMBOL $trend $(get_icon "$forecast_icon") $forecast_temp$SYMBOL $daytime"
fi