dotfiles/.config/awesome/components/notifications.lua

local naughty = require("naughty")
local beautiful = require("beautiful")
local gears = require("gears")
local awful = require("awful")
local dpi = beautiful.xresources.apply_dpi


-- ===================================================================
-- Theme Definitions
-- ===================================================================


naughty.config.defaults.ontop = true
naughty.config.defaults.icon_size = dpi(32)
naughty.config.defaults.screen = awful.screen.focused()
naughty.config.defaults.timeout = 3
naughty.config.defaults.title = "System Notification"
naughty.config.defaults.margin = dpi(16)
naughty.config.defaults.border_width = 0
naughty.config.defaults.position = "top_right"
naughty.config.defaults.shape = function(cr, w, h)
    gears.shape.rounded_rect(cr, w, h, dpi(6))
end

naughty.config.padding = dpi(7)
naughty.config.spacing = dpi(7)
naughty.config.icon_dirs = {
    "/usr/share/icons/Tela-dark",
    "/usr/share/pixmaps/"
}
naughty.config.icon_formats = {"png", "svg"}

-- Timeouts
naughty.config.presets.low.timeout = 3
naughty.config.presets.critical.timeout = 0

naughty.config.presets.normal = {
    font = beautiful.title_font,
    fg = beautiful.fg_normal,
    bg = beautiful.bg_normal,
    position = "top_right"
}

naughty.config.presets.low = {
    font = beautiful.title_font,
    fg = beautiful.fg_normal,
    bg = beautiful.bg_normal,
    position = "top_right"
}

naughty.config.presets.critical = {
    font = "SF Display Bold 10",
    fg = "#ffffff",
    bg = "#ff0000",
    position = "top_right",
    timeout = 0
}

naughty.config.presets.ok = naughty.config.presets.normal
naughty.config.presets.info = naughty.config.presets.normal
naughty.config.presets.warn = naughty.config.presets.critical


-- ===================================================================
-- Error Handling
-- ===================================================================


if awesome.startup_errors then
    naughty.notify({
        preset = naughty.config.presets.critical,
        title = "Oops, there were errors during startup!",
        text = awesome.startup_errors
    })
end

do
    local in_error = false
    awesome.connect_signal(
        "debug::error",
        function(err)
            if in_error then
                return
            end
            in_error = true

            naughty.notify({
                preset = naughty.config.presets.critical,
                title = "Oops, an error happened!",
                text = tostring(err)
            })
            in_error = false
        end
    )
end