Multiple weather.lua API calls

[CCain67]

Hi! First, thanks for the amazing dotfiles!

Just wanted to point out, that unless I'm mistaken, the weather widget is making an API call for each piece of weather info every 3600 seconds, every time awful.spawn.easy_async_with_shell(get_weather_data,... is run by awesome. This can be consolidated to a single API call using something like:

local update_weather = function()
    awful.spawn.easy_async_with_shell(get_weather_data, function(out)
        local data = {}
        for word in string.gmatch(out, "%S+") do
            table.insert(data, word)
        end

        local icon = data[1] or "N/A"
        local feelslike = tonumber(data[2]) and math.floor(tonumber(data[2]) + 0.5) or "N/A"
        local temp = tonumber(data[3]) and math.floor(tonumber(data[3]) + 0.5) or "N/A"
        local city = data[4] or "N/A"
        local country = data[5] or "N/A"
        local humidity = data[6] or "N/A"
        local wind = tonumber(data[7]) and math.floor(tonumber(data[7]) + 0.5) or "N/A"
        local weather = data[8] or "N/A"

        city_text.markup = '<span color="' .. beautiful.fg_normal .. '" font="VictorMono Nerd Font Bold 12">' .. city .. '</span>'
        country_text.markup = '<span color="' .. beautiful.fg_normal .. '" font="VictorMono Nerd Font Bold 12">, OH</span>'
        weather_text.markup = '<span color="' .. beautiful.fg_normal .. '" font="VictorMono Nerd Font Bold 12">' .. weather .. '</span>'
        temparature_text.markup = '<span color="' .. beautiful.cyan .. '" font="VictorMono Nerd Font Bold 30">' .. temp .. '°F</span>'
        humidity_text.markup = '<span color="' .. beautiful.fg_normal .. '" font="VictorMono Nerd Font Bold 12">' .. humidity .. '%</span>'
        feels_like_text.markup = '<span color="' .. beautiful.fg_normal .. '" font="VictorMono Nerd Font Bold 12">' .. feelslike .. '°F</span>'
        wind_text.markup = '<span color="' .. beautiful.fg_normal .. '" font="VictorMono Nerd Font Bold 12">' .. wind .. ' mph</span>'

        local weather_image = iconpath .. 'weather-error.svg'
        if icon == '50d' then
            weather_image = iconpath .. 'dmist.svg'
        elseif icon == '01d' then
            weather_image = iconpath .. 'sun_icon.svg'
        elseif icon == '01n' then
            weather_image = iconpath .. 'moon_icon.svg'
        elseif icon == '02d' then
            weather_image = iconpath .. 'dfew_clouds.svg'
        elseif icon == '02n' then
            weather_image = iconpath .. 'nfew_clouds.svg'
        elseif icon == '03d' then
            weather_image = iconpath .. 'dscattered_clouds.svg'
        elseif icon == '03n' then
            weather_image = iconpath .. 'nscattered_clouds.svg'
        elseif icon == '04d' then
            weather_image = iconpath .. 'dbroken_clouds.svg'
        elseif icon == '04n' then
            weather_image = iconpath .. 'nbroken_clouds.svg'
        elseif icon == '09d' then
            weather_image = iconpath .. 'dshower_rain.svg'
        elseif icon == '09n' then
            weather_image = iconpath .. 'nshower_rain.svg'
        elseif icon == '010d' then
            weather_image = iconpath .. 'd_rain.svg'
        elseif icon == '010n' then
            weather_image = iconpath .. 'n_rain.svg'
        elseif icon == '011d' then
            weather_image = iconpath .. 'dthunderstorm.svg'
        elseif icon == '011n' then
            weather_image = iconpath .. 'nthunderstorm.svg'
        elseif icon == '013d' then
            weather_image = iconpath .. 'snow.svg'
        elseif icon == '013n' then
            weather_image = iconpath .. 'snow.svg'
        elseif icon == '50n' then
            weather_image = iconpath .. 'nmist.svg'
        elseif icon == '...' then
            weather_image = iconpath .. 'weather-error.svg'
        end
        weath_image.image = weather_image
    end)
end