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init.lua
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init.lua
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--[[ Docstring
Widget to check the weather periodically
(c) Copyright 2023, Abiel Mendes (<https://github.com/paodelonga>)
https://github.com/paodelonga/awesome-widgets/tree/main/widgets/weather
--]]
-- widgets.weather
local async = require("lain.helpers").async
local newtimer = require("lain.helpers").newtimer
local wibox = require("wibox")
local fontfg = require("lain").util.markup.fontfg
local function Widget(arguments)
local Weather = {
widget = wibox.widget({
layout = wibox.layout.align.horizontal,
{
id = "wtextbox",
widget = wibox.widget.textbox,
},
}),
}
local args = arguments or {}
local timeout = args.timeout or 900
local font = args.font or { name = "Noto Mono 9", color = "#FAFAFA" }
local command = "curl -s https://wttr.in/?format=%t"
local function Update()
async(command, function(stdout)
if string.match(stdout, "[-+]%d+°[CF]") then
Weather.widget
:get_children_by_id("wtextbox")[1]
:set_markup(fontfg(font.name, font.color, stdout))
else
Weather.widget
:get_children_by_id("wtextbox")[1]
:set_markup(fontfg(font.name, font.color, "WEATHER OFFLINE"))
end
end)
end
Weather.widget:connect_signal("button::press", function(_, _, _, button)
if button == 1 then
Update()
end
end)
newtimer("awesome-widgets.weather", timeout, Update)
return Weather.widget
end
return Widget
--[>D]