screenshot.lua

local awful = require("awful")
local naughty = require("naughty")

Timers = { 5, 10 }

function getPath()
    Date = os.date("%Y-%m-%d_%H:%M:%S")                            --Change File Format Here
    Screenshot = os.getenv("HOME") .. "/Pictures/Screenshots/" .. Date --Change Directory Here
    return Screenshot
end

function scrot_full()
    path=getPath()
    awful.spawn.easy_async_with_shell("scrot " .. Screenshot,
        function()
            awful.spawn.easy_async_with_shell("xclip -selection clipboard -t image/png -i " .. path,
                scrot_callback("Take a screenshot entire screen"))
        end)
end

function scrot_selection()
    path=getPath()
    awful.spawn.easy_async_with_shell("scrot -s " .. path,
        function()
            awful.spawn.easy_async_with_shell("xclip -selection clipboard -t image/png -i " .. path,
                scrot_callback("Take a screenshot of selection"))
        end)
end

function scrot_window()
    path=getPath()
    awful.spawn.easy_async_with_shell("scrot -u " .. path,
        function()
            awful.spawn.easy_async_with_shell("xclip -selection clipboard -t image/png -i " .. path,
                scrot_callback("Take a screenshot of focused window"))
        end)
end

function scrot_delay()
    path=getPath()
    items = {}
    for key, value in ipairs(Timers) do
        items[#items + 1] = { tostring(value),
            "scrot -d " .. value .. " " .. path .. " -e 'xclip -selection c -t image/png < $f'",
            "Take a screenshot of delay" }
    end
    awful.menu.new(
        {
            items = items
        }
    ):show({ keygrabber = true })
    scrot_callback()
end

function scrot(cmd, callback, args)
    awful.util.spawn_with_shell(cmd)
    callback(args)
end

function scrot_callback(text)
    naughty.notify({
        text = text,
        timeout = 1
    })
end