radix/files/awesome/rc.lua

-- awesome_mode: api-level=4:screen=on
-- If LuaRocks is installed, make sure that packages installed through it are
-- found (e.g. lgi). If LuaRocks is not installed, do nothing.
pcall(require, "luarocks.loader")

-- @DOC_REQUIRE_SECTION@
-- Standard awesome library
local gears         = require("gears")
local awful         = require("awful")
                      require("awful.autofocus")
                      require("collision")()

-- Widget and layout library
local wibox         = require("wibox")

-- Theme handling library
local beautiful     = require("beautiful")

-- Notification library
local naughty       = require("naughty")

-- Declarative object management
local ruled         = require("ruled")
local menubar       = require("menubar")
local hotkeys_popup = require("awful.hotkeys_popup")

-- Freedesktop
local freedesktop   = require("freedesktop")

-- Lain utils
local lain          = require("lain")

-- DPI
local dpi = require("beautiful.xresources").apply_dpi

-- Table
local my_table = awful.util.table or gears.table -- 4.{0,1} compatibility

-- Enable hotkeys help widget for VIM and other apps
-- when client with a matching name is opened:
-- require("awful.hotkeys_popup.keys")

-- {{{ Error handling
-- Check if awesome encountered an error during startup and fell back to
-- another config (This code will only ever execute for the fallback config)
-- @DOC_ERROR_HANDLING@
naughty.connect_signal("request::display_error", function(message, startup)
    naughty.notification {
        urgency = "critical",
        title   = "Oops, an error happened"..(startup and " during startup!" or "!"),
        message = message
    }
end)
-- }}}

-- {{{ Variable definitions
-- @DOC_LOAD_THEME@
-- Themes define colours, icons, font and wallpapers.
beautiful.init(gears.filesystem.get_dir("config").."/themes/current-theme.lua")
local theme = beautiful.get()

-- @DOC_DEFAULT_APPLICATIONS@
-- This is used later as the default terminal and editor to run.
terminal     = "st"
editor       = "kak"
browser      = "icecat"
editor_cmd   = terminal.." -e "..editor
file_manager = terminal.." -g 137x31-320+16 -c Lf -e "..gears.filesystem.get_dir("config").."/../lf/lfrun"
irc_client   = terminal.." -g 137x31-320+16 -c Weechat -e weechat"
rss_reader   = terminal.." -g 137x31-320+16 -e newsraft"
music_player = terminal.." -g 137x31-320+16 -e ncmpcpp"
link_handler = "dmenu_link"

-- Default modkey.
-- Usually, Mod4 is the key with a logo between Control and Alt.
-- If you do not like this or do not have such a key,
-- I suggest you to remap Mod4 to another key using xmodmap or other tools.
-- However, you can use another modifier like Mod1, but it may interact with others.
modkey = "Mod4"
altkey = "Mod1"
-- }}}

-- {{{ Menu
-- @DOC_MENU@
-- Create a launcher widget and a main menu
myawesomemenu = {
   { "hotkeys", function() hotkeys_popup.show_help(nil, awful.screen.focused()) end },
   { "manual", terminal .. " -e man awesome" },
   { "edit config", editor_cmd .. " " .. awesome.conffile },
   { "restart", awesome.restart },
   { "quit", function() awesome.quit() end },
}

mymainmenu = freedesktop.menu.build {
    before = {
        { "awesome", myawesomemenu },
        -- other triads can be put here
    },
    after = {
        { "open terminal", terminal },
        -- other triads can be put here
    }
}

mylauncher = awful.widget.launcher({
     image = beautiful.awesome_icon,
     menu = mymainmenu
})

-- Menubar configuration
menubar.utils.terminal = terminal
-- }}}

-- {{{ Tag layout
-- @DOC_LAYOUT@
-- Table of layouts to cover with awful.layout.inc, order matters.
tag.connect_signal("request::default_layouts",
    function()
        awful.layout.append_default_layouts({
            --awful.layout.suit.floating,
            awful.layout.suit.tile,
            --awful.layout.suit.tile.left,
            awful.layout.suit.tile.bottom,
            --awful.layout.suit.tile.top,
            awful.layout.suit.max,
            --awful.layout.suit.fair,
            --awful.layout.suit.fair.horizontal,
            --awful.layout.suit.spiral,
            --awful.layout.suit.spiral.dwindle,
            --awful.layout.suit.max.fullscreen,
            --awful.layout.suit.magnifier,
            --awful.layout.suit.corner.nw,
        })
    end)
-- }}}

-- {{{ Wallpaper
-- @DOC_WALLPAPER@
screen.connect_signal("request::wallpaper",
    function(s)
        awful.wallpaper {
            screen = s,
            widget = {
                {
                    image     = beautiful.wallpaper,
                    upscale   = true,
                    downscale = true,
                    widget    = wibox.widget.imagebox,
                },
                valign = "center",
                halign = "center",
                tiled  = false,
                widget = wibox.container.tile,
            }
        }
    end)
-- }}}

-- {{{ Wibar
local markup = lain.util.markup
local separators = lain.util.separators

-- Keyboard map indicator and switcher
mykeyboardlayout = awful.widget.keyboardlayout()

-- Create a textclock widget
mytextclock = wibox.widget.textclock()

local clock = awful.widget.watch(
    "date +'%a %d %b %R'", 60,
    function(widget, stdout)
        widget:set_markup(" " .. markup.font(beautiful.font, stdout))
    end
)

-- Calendar
beautiful.cal = lain.widget.cal({
    icons = "",
    attach_to = { clock },
    notification_preset = {
        font = beautiful.font,
        fg   = beautiful.fg_normal,
        bg   = beautiful.bg_normal
    }
})

-- MPD
local musicplr = terminal .. " -title Music -g 137x31-320+16 -e ncmpcpp"
local mpdicon = wibox.widget.imagebox(beautiful.widget_music)
mpdicon:buttons(my_table.join(
    awful.button({ modkey }, 1, function () awful.spawn.with_shell(musicplr) end),
    awful.button({ }, 1, function ()
        os.execute("mpc prev")
        beautiful.mpd.update()
    end),
    awful.button({ }, 2, function ()
        os.execute("mpc toggle")
        beautiful.mpd.update()
    end),
    awful.button({ }, 3, function ()
        os.execute("mpc next")
        beautiful.mpd.update()
    end)))
beautiful.mpd = lain.widget.mpd({
    settings = function()
        if mpd_now.state == "play" then
            artist = mpd_now.artist .. " "
            title  = mpd_now.title  .. " "
            mpdicon:set_image(beautiful.widget_music_on)
        elseif mpd_now.state == "pause" then
            artist = "mpd "
            title  = "paused "
        else
            artist = ""
            title  = ""
            mpdicon:set_image(beautiful.widget_music)
        end

        widget:set_markup(markup.font(beautiful.font, markup("#8581E0", artist) .. title))
    end
})

-- Mail IMAP check
--[[
local mailicon = wibox.widget.imagebox(beautiful.widget_mail)
mailicon:buttons(my_table.join(awful.button({ }, 1, function () awful.spawn(mail) end)))
beautiful.mail = lain.widget.imap({
    timeout  = 180,
    server   = "server",
    mail     = "luisguilhermecoelho@usp.br",
    password = "",
    settings = function()
        if mailcount > 0 then
            widget:set_markup(markup.font(beautiful.font, " " .. mailcount .. " "))
            mailicon:set_image(beautiful.widget_mail_on)
        else
            widget:set_text("")
            mailicon:set_image(beautiful.widget_mail)
        end
    end
})
--]]

-- MEM
local memicon = wibox.widget.imagebox(beautiful.widget_mem)
local mem = lain.widget.mem({
    settings = function()
        widget:set_markup(markup.font(beautiful.font,  mem_now.used .. "MB "))
    end
})

-- CPU
local cpuicon = wibox.widget.imagebox(beautiful.widget_cpu)
local cpu = lain.widget.cpu({
    settings = function()
        widget:set_markup(markup.font(beautiful.font, cpu_now.usage .. "% "))
    end
})

-- Coretemp
local tempicon = wibox.widget.imagebox(beautiful.widget_temp)
local temp = lain.widget.temp({
    settings = function()
       widget:set_markup(markup.font(beautiful.font, math.ceil(coretemp_now) .. "°C "))
    end
})

-- Battery
local baticon = wibox.widget.imagebox(beautiful.widget_battery)
local bat = lain.widget.bat({
    settings = function()
        if bat_now.status and bat_now.status ~= "N/A" then
            if bat_now.ac_status == 1 then
                baticon:set_image(beautiful.widget_ac)
            elseif bat_now.perc and tonumber(bat_now.perc) < 25 then
                baticon:set_image(beautiful.widget_battery_20)
            elseif  bat_now.perc and tonumber(bat_now.perc) < 45 then
               baticon:set_image(beautiful.widget_battery_40)
            elseif  bat_now.perc and tonumber(bat_now.perc) < 65 then
               baticon:set_image(beautiful.widget_battery_60)
            elseif  bat_now.perc and tonumber(bat_now.perc) < 85 then
                baticon:set_image(beautiful.widget_battery_80) 
            else
                baticon:set_image(beautiful.widget_battery_100)
            end
            widget:set_markup(markup.font(beautiful.font, bat_now.perc .. "% "))
        else
            widget:set_markup(markup.font(beautiful.font, "AC "))
            baticon:set_image(beautiful.widget_ac)
        end
    end
})

-- ALSA volume
local volicon = wibox.widget.imagebox(beautiful.widget_vol)
beautiful.volume = lain.widget.alsa({
    settings = function()
        if volume_now.status == "off" then
            volicon:set_image(beautiful.widget_vol_mute)
        elseif volume_now.level then
            if tonumber(volume_now.level) == 0 then
                volicon:set_image(beautiful.widget_vol_no)
            elseif tonumber(volume_now.level) <= 50 then
                volicon:set_image(beautiful.widget_vol_low)
            else
                volicon:set_image(beautiful.widget_vol)
            end
        end

        widget:set_markup(markup.font(beautiful.font,  volume_now.level .. "% "))
    end
})
beautiful.volume.widget:buttons(awful.util.table.join(
                               awful.button({}, 4, function ()
                                     awful.util.spawn("amixer set Master 1%+")
                                     beautiful.volume.update()
                               end),
                               awful.button({}, 5, function ()
                                     awful.util.spawn("amixer set Master 1%-")
                                     beautiful.volume.update()
                               end)
))

-- Net
local netdownicon = wibox.widget.imagebox(beautiful.widget_netdown)
local netdowninfo = wibox.widget.textbox()
local netupicon = wibox.widget.imagebox(beautiful.widget_netup)
local netupinfo = lain.widget.net({
    settings = function()
        widget:set_markup(markup.font(beautiful.font, net_now.sent .. " "))
        netdowninfo:set_markup(markup.font(beautiful.font, net_now.received .. " "))
    end
})

-- Separators
local spr     = wibox.widget.textbox(' ')
local arrl_dl = separators.arrow_left(beautiful.bg_focus, "alpha")
local arrl_ld = separators.arrow_left("alpha", beautiful.bg_focus)

-- @DOC_FOR_EACH_SCREEN@
screen.connect_signal("request::desktop_decoration", function(s)
    -- Each screen has its own tag table.
    awful.tag({ "α", "β", "γ", "δ", "ε", "ζ", "η" }, s, awful.layout.layouts[1])

    -- Create a promptbox for each screen
    s.mypromptbox = awful.widget.prompt()

    -- Create an imagebox widget which will contain an icon indicating which layout we're using.
    -- We need one layoutbox per screen.
    s.mylayoutbox = awful.widget.layoutbox {
        screen  = s,
        buttons = {
            awful.button({ }, 1, function () awful.layout.inc( 1) end),
            awful.button({ }, 3, function () awful.layout.inc(-1) end),
            awful.button({ }, 4, function () awful.layout.inc(-1) end),
            awful.button({ }, 5, function () awful.layout.inc( 1) end),
        }
    }

    -- Create a taglist widget
    s.mytaglist =  awful.widget.taglist {
       screen  = s,
       filter  = awful.widget.taglist.filter.all,
       buttons = {
           awful.button({ }, 1, function(t) t:view_only() end),
           awful.button({ modkey }, 1, function(t)
                   if client.focus then
                       client.focus:move_to_tag(t)
                   end
               end),
           awful.button({ }, 3, awful.tag.viewtoggle),
           awful.button({ modkey }, 3, function(t)
                   if client.focus then
                       client.focus:toggle_tag(t)
                   end
               end),
           -- Changing workspaces with scroll is so irritating
           -- awful.button({ }, 4, function(t) awful.tag.viewprev(t.screen) end),
           -- awful.button({ }, 5, function(t) awful.tag.viewnext(t.screen) end),
       }
    }

    -- @TASKLIST_BUTTON@
    -- Create a tasklist widget
    s.mytasklist = awful.widget.tasklist {
        screen  = s,
        filter  = awful.widget.tasklist.filter.currenttags,
        buttons = {
            awful.button({ }, 1, function (c)
                c:activate { context = "tasklist", action = "toggle_minimization" }
            end),
            awful.button({ }, 3, function() awful.menu.client_list { theme = { width = 250 } } end),
            awful.button({ }, 4, function() awful.client.focus.byidx(-1) end),
            awful.button({ }, 5, function() awful.client.focus.byidx( 1) end),
        }
    }

    -- @DOC_WIBAR@
    -- Create the wibox
    s.mywibox = awful.wibar {
        height = dpi(19),
        position = "top",
        screen   = s,
        -- @DOC_SETUP_WIDGETS@
        widget   = {
            layout = wibox.layout.align.horizontal,
            { -- Left widgets
                layout = wibox.layout.fixed.horizontal,
                --mylauncher,
                s.mytaglist,
                s.mypromptbox,
            },
            -- Middle widget
            s.mytasklist, 
            { -- Right widgets
                layout = wibox.layout.fixed.horizontal,
                --mykeyboardlayout,
                --wibox.widget.systray(),
                spr,
                arrl_ld,
                wibox.container.background(netdownicon,             beautiful.bg_focus),
                wibox.container.background(netdowninfo,             beautiful.bg_focus),
                wibox.container.background(netupicon,               beautiful.bg_focus),
                wibox.container.background(netupinfo.widget,        beautiful.bg_focus),
                arrl_dl,
                wibox.container.background(memicon,                 beautiful.bg_normal),
                wibox.container.background(mem.widget,              beautiful.bg_normal),
                arrl_ld,
                wibox.container.background(cpuicon,                 beautiful.bg_focus),
                wibox.container.background(cpu.widget,              beautiful.bg_focus),
                arrl_dl,
                wibox.container.background(tempicon,                beautiful.bg_normal),
                wibox.container.background(temp.widget,             beautiful.bg_normal),
                arrl_ld,
                wibox.container.background(volicon,                 beautiful.bg_focus),
                wibox.container.background(beautiful.volume.widget, beautiful.bg_focus),
                arrl_dl,
                wibox.container.background(baticon,                 beautiful.bg_normal),
                wibox.container.background(bat.widget,              beautiful.bg_normal),
                arrl_ld,
                wibox.container.background(clock,                   beautiful.bg_focus),
                wibox.container.background(spr,                     beautiful.bg_focus),
                arrl_dl,
                wibox.container.background(s.mylayoutbox,           beautiful.bg_normal),
            },
        }
    }
--[[
    s.mybottomwibox = awful.wibar {
        height = dpi(19),
        position = "bottom",
        screen   = s,
        -- @DOC_SETUP_WIDGETS@
        widget   = {
            layout = wibox.layout.align.horizontal,
            { -- Left widgets
                layout = wibox.layout.fixed.horizontal,
                --s.mypromptbox,
                spr,--mylauncher,
                --s.mytaglist,
                --s.mypromptbox,
            },
            -- Middle widget
            --s.mytasklist,
            spr, 
            { -- Right widgets
                layout = wibox.layout.fixed.horizontal,
                --mykeyboardlayout,
                --wibox.widget.systray(),
                spr,
                arrl_ld,
                wibox.container.background(mpdicon, theme.bg_focus),
                wibox.container.background(beautiful.mpd.widget, theme.bg_focus),
                --arrl_dl,
                --wibox.container.background(mailicon, theme.bg_normal),
                --wibox.container.background(beautiful.mail.widget, theme.bg_normal),
            },
        }
    }
--]]
end)

-- }}}

-- {{{ Mouse bindings
-- @DOC_ROOT_BUTTONS@
awful.mouse.append_global_mousebindings({
    awful.button({ }, 2, function () mymainmenu:toggle() end),
    --awful.button({ }, 4, awful.tag.viewprev),
    --awful.button({ }, 5, awful.tag.viewnext),
})
-- }}}

-- {{{ Key bindings
-- @DOC_GLOBAL_KEYBINDINGS@

-- General Awesome keys
awful.keyboard.append_global_keybindings({
    awful.key({ modkey,           }, "s",
              function () hotkeys_popup.widget.new(
                               { width  = 909,
                                 height = 0.525*awful.screen.focused().workarea.height,
                                 font = "Meslo LG M DZ 8",
                                 description_font = "Meslo LG M DZ 8"}):show_help() end,
              {description="show help", group="awesome"}),
--[[awful.key({ modkey,           }, "w",           function ()
         mymainmenu:show() end,
              {description = "show main menu", group = "awesome"}), ]]
    awful.key({ modkey, "Control" }, "r",             awesome.restart,
              {description = "reload awesome", group = "awesome"}),
    awful.key({ modkey, "Control"   }, "q",           awesome.quit,
              {description = "quit awesome", group = "awesome"}),
    awful.key({ altkey,           }, "Print",       function ()
         os.execute("screenshot activewindow") end,
       {description = "print focused window", group = "launcher"}),
    awful.key({                   }, "Print",       function ()
        os.execute("screenshot selectregion") end,
              {description = "print selected region", group = "launcher"}),
    awful.key({                   }, "XF86WebCam",       function ()
        os.execute("cam") end,
              {description = "run cam", group = "launcher"}),
    awful.key({ modkey,           }, "c",           function ()
         awful.spawn("keepassxc") end,
              {description = "run keepassxc", group = "launcher"}),
    awful.key({ modkey,           }, "a",           function ()
         awful.spawn("telegram-desktop") end,
              {description = "run telegram-desktop", group = "launcher"}),
    awful.key({ modkey,           }, "r",           function ()
         awful.spawn.with_shell("notify-send $(rem)") end,
              {description = "run telegram-desktop", group = "launcher"}),
    awful.key({ modkey,           }, "w",           function ()
         awful.spawn.raise_or_spawn(irc_client) end,
              {description = "run irc client", group = "launcher"}),
    awful.key({ modkey,           }, "e",           function ()
         awful.spawn(editor_cmd) end,
              {description = "run editor", group = "launcher"}),
    awful.key({ modkey,           }, "Down",           function ()
         awful.spawn(music_player) end,
              {description = "run music player", group = "launcher"}),
    awful.key({ modkey,           }, "b",           function ()
         awful.spawn(browser) end,
              {description = "run browser", group = "launcher"}),
    awful.key({ modkey,           }, "d",           function ()
         awful.spawn(file_manager) end,
              {description = "run file manager", group = "launcher"}),
    awful.key({                   }, "XF86Launch1", function ()
         awful.spawn.raise_or_spawn(rss_reader) end,
              {description = "run newsraft", group = "launcher"}),
    awful.key({"Mod4"             }, "x", function ()
         os.execute("xkill") end,
              {description = "launch xkill", group = "launcher"}),
    awful.key({"Mod4"             }, "z", function ()
         os.execute("/home/radio/.local/bin/zlib") end,
              {description = "loot some ships", group = "launcher"}),
    awful.key({"Mod4"             }, "g", function ()
         awful.spawn("st -e lf /home/radio/projects/guile/radix") end,
              {description = "run link handler", group = "launcher"}),
    awful.key({ modkey,           }, "Return",      function ()
         awful.spawn(terminal) end,
              {description = "run terminal", group = "launcher",}),
    awful.key({ modkey,           }, ":",           function ()
         awful.screen.focused().mypromptbox:run() end,
              {description = "run prompt", group = "launcher"}),
--[[
    awful.key({ modkey }, "p", function()
         menubar.show() end,
              {description = "show the menubar", group = "launcher"}),
    awful.key({ modkey }, "x",
              function ()
                  awful.prompt.run {
                    prompt       = "Run Lua code: ",
                    textbox      = awful.screen.focused().mypromptbox.widget,
                    exe_callback = awful.util.eval,
                    history_path = awful.util.get_cache_dir() .. "/history_eval"
                  }
              end,
              {description = "lua execute prompt", group = "awesome"}),
--]]
})

-- Tags related keybindings
awful.keyboard.append_global_keybindings({
    awful.key({ modkey,           }, "h",   awful.tag.viewprev,
              {description = "focus previous tag", group = "tag"}),
    awful.key({ modkey,           }, "l",  awful.tag.viewnext,
              {description = "focus next tag", group = "tag"}),
    awful.key({ modkey,           }, "Escape", awful.tag.history.restore,
              {description = "go back", group = "tag"}),
})

-- Focus related keybindings
awful.keyboard.append_global_keybindings({
    awful.key({ modkey,           }, "j",   function ()
            awful.client.focus.byidx( 1) end,
        {description = "focus previous by index", group = "client"}
    ),
    awful.key({ modkey,           }, "k",   function ()
            awful.client.focus.byidx(-1) end,
        {description = "focus next by index", group = "client"}
    ),
    awful.key({ modkey,           }, "Tab", function ()
            awful.client.focus.history.previous()
            if client.focus then
                client.focus:raise()
            end
        end,
        {description = "go back", group = "client"}),
    awful.key({ modkey, "Control" }, "h",   function () 
        awful.screen.focus_relative( 1) end,
        {description = "focus the next screen", group = "screen"}),
    awful.key({ modkey, "Control" }, "l",   function () 
        awful.screen.focus_relative(-1) end,
        {description = "focus the previous screen", group = "screen"}),
    awful.key({ modkey, "Control" }, ".",   function ()
            local c = awful.client.restore()
            -- Focus restored client
            if c then
                c:activate { raise = true, context = "key.unminimize" }
            end
        end,
        {description = "restore minimized", group = "client"}),
})

-- Layout related keybindings
awful.keyboard.append_global_keybindings({
    --awful.key({ modkey, "Shift"   }, "j",     function ()
    --     awful.client.swap.byidx(  1) end,
    --          {description = "swap with next client by index", group = "client"}),
    --awful.key({ modkey, "Shift"   }, "k",     function ()
    --     awful.client.swap.byidx( -1) end,
    --          {description = "swap with previous client by index", group = "client"}),
    --awful.key({ modkey,           }, "l",     function ()
    --     awful.tag.incmwfact( 0.05) end,
    --          {description = "increase master width factor", group = "layout"}),
    --awful.key({ modkey,           }, "h",     function ()
    --     awful.tag.incmwfact(-0.05) end,
    --          {description = "decrease master width factor", group = "layout"}),
    awful.key({ modkey,           }, "u",     awful.client.urgent.jumpto,
              {description = "jump to urgent client", group = "client"}),
    awful.key({ modkey, "Control"   }, "h",     function ()
         awful.tag.incnmaster( 1, nil, true) end,
              {description = "increase the number of master clients", group = "layout"}),
    awful.key({ modkey, "Control"   }, "l",     function ()
         awful.tag.incnmaster(-1, nil, true) end,
              {description = "decrease the number of master clients", group = "layout"}),
    --awful.key({ modkey, "Control" }, "h",     function ()
    --     awful.tag.incncol( 1, nil, true) end,
    --          {description = "increase the number of columns", group = "layout"}),
    --awful.key({ modkey, "Control" }, "l",     function ()
    --     awful.tag.incncol(-1, nil, true) end,
    --          {description = "decrease the number of columns", group = "layout"}),
    awful.key({ modkey,           }, "space", function ()
         awful.layout.inc( 1) end,
              {description = "select next", group = "layout"}),
    awful.key({ modkey, "Control"   }, "space", function ()
         awful.layout.inc(-1) end,
              {description = "select previous", group = "layout"}),
})

-- @DOC_NUMBER_KEYBINDINGS@

awful.keyboard.append_global_keybindings({
    awful.key {
        modifiers   = { modkey },
        keygroup    = "numrow",
        description = "only view tag",
        group       = "tag",
        on_press    = function (index)
                          local screen = awful.screen.focused()
                          local tag = screen.tags[index]
                          if tag then
                              tag:view_only()
                          end
                      end,
    },
    awful.key {
        modifiers   = { modkey, "Control" },
        keygroup    = "numrow",
        description = "toggle tag",
        group       = "tag",
        on_press    = function (index)
                          local screen = awful.screen.focused()
                          local tag = screen.tags[index]
                          if tag then
                              awful.tag.viewtoggle(tag)
                          end
                      end,
    },
    awful.key {
        modifiers = { modkey, "Shift" },
        keygroup    = "numrow",
        description = "move focused client to tag",
        group       = "tag",
        on_press    = function (index)
                          if client.focus then
                              local tag = client.focus.screen.tags[index]
                              if tag then
                                  client.focus:move_to_tag(tag)
                              end
                          end
                      end,
    },
    awful.key {
        modifiers   = { modkey, "Control", "Shift" },
        keygroup    = "numrow",
        description = "toggle focused client on tag",
        group       = "tag",
        on_press    = function (index)
                          if client.focus then
                              local tag = client.focus.screen.tags[index]
                              if tag then
                                  client.focus:toggle_tag(tag)
                              end
                          end
                      end,
    },
})

-- Audio related keybindings
awful.keyboard.append_global_keybindings({
    awful.key({ }, "XF86AudioRaiseVolume",  function ()
            awful.util.spawn("amixer -q set Master 1%+", false) end,
        {description = "volume up", group = "hotkeys"}),
    awful.key({ }, "XF86AudioLowerVolume",  function ()
            awful.util.spawn("amixer -q set Master 1%-", false)  end,
        {description = "volume down", group = "hotkeys"}),
    awful.key({ }, "XF86AudioMute",         function ()
            awful.util.spawn("amixer -D set Master 1+ toggle", false)  end,
        {description = "toggle mute", group = "hotkeys"}),
})

-- MPD related keybinds
awful.keyboard.append_global_keybindings({
    awful.key({ }, "XF86AudioPlay", function ()
            os.execute("mpc toggle")
            -- beautiful.mpd.update() -- MPD widget must be set
        end,
        {description = "mpc toggle", group = "widgets"}),
    awful.key({ }, "XF86AudioStop", function ()
            os.execute("mpc stop")
            -- beautiful.mpd.update() -- MPD widget must be set
        end,
        {description = "mpc stop", group = "widgets"}),
    awful.key({ }, "XF86AudioPrev", function ()
            os.execute("mpc prev")
            -- beautiful.mpd.update() -- MPD widget must be set
        end,
        {description = "mpc prev", group = "widgets"}),
    awful.key({ }, "XF86AudioNext", function ()
            os.execute("mpc next")
            -- beautiful.mpd.update() -- MPD widget must be set
        end,
        {description = "mpc next", group = "widgets"}),
--    awful.key({ altkey }, "0", function ()
--            local common = { text = "MPD widget ", position = "top_middle", timeout = 2 }
--            if beautiful.mpd.timer.started then
--                beautiful.mpd.timer:stop()
--                common.text = common.text .. lain.util.markup.bold("OFF")
--            else
--                beautiful.mpd.timer:start()
--                common.text = common.text .. lain.util.markup.bold("ON")
--            end
--            naughty.notify(common)
--        end,
--        {description = "ncmpcpp on/off", group = "widgets"}),
})

-- Generic hotkeys
awful.keyboard.append_global_keybindings({
    awful.key({ "Control",           }, "space",        function()
         naughty.destroy_all_notifications() end,
              {description = "destroy notifications", group = "hotkeys"}),
     awful.key({                      }, "XF86Sleep",   function ()
         os.execute("doas zzz") end,
        {description = "Sleep", group = "hotkeys"}),
    awful.key({                       }, "XF86Battery", function ()
             os.execute("i3lock -u -i /home/radio/Pictures/guix-artwork/backgrounds/guix-silver-checkered-16-9.svg") end,
        {description = "lock screen", group = "hotkeys"}),
})

-- Show/hide wibox
awful.keyboard.append_global_keybindings({
    awful.key({ modkey }, "Up", function ()
            for s in screen do
                s.mywibox.visible = not s.mywibox.visible
            end
        end,
        {description = "toggle wibox", group = "awesome"}),
--[[    awful.key({ modkey }, "Down", function ()
            for s in screen do
                s.mybottomwibox.visible = not s.mybottomwibox.visible
            end
        end,
        {description = "toggle bottom wibox", group = "awesome"}),
--]]
})

-- @DOC_CLIENT_BUTTONS@
client.connect_signal("request::default_mousebindings", function()
    awful.mouse.append_client_mousebindings({
        awful.button({                }, 1, function (c)
                c:activate { context = "mouse_click" } end),
        awful.button({ modkey,        }, 1, function (c)
                c:activate { context = "mouse_click", action = "mouse_move" } end),
        awful.button({ modkey,        }, 3, function (c)
                c:activate { context = "mouse_click", action = "mouse_resize"} end),
    })
end)

-- @DOC_CLIENT_KEYBINDINGS@
client.connect_signal("request::default_keybindings", function()
    awful.keyboard.append_client_keybindings({
        awful.key({ modkey,           }, "f", function (c)
                c.fullscreen = not c.fullscreen
                c:raise()
            end,
            {description = "toggle fullscreen", group = "client"}),
        awful.key({ modkey,           }, "q", function (c)
                c:kill() end,
            {description = "close", group = "client"}),
        awful.key({ modkey, "Shift" }, "Return",  function (c)
                c:swap(awful.client.getmaster()) end,
            {description = "move to master", group = "client"}),
        awful.key({ modkey,           }, "o", function (c)
                c:move_to_screen() end,
            {description = "move to screen", group = "client"}),
        awful.key({ modkey,           }, "t",  function (c)
                c.ontop = not c.ontop end,
            {description = "toggle keep on top", group = "client"}),
        awful.key({ modkey,           }, ".", function (c)
                c.minimized = true end ,
            {description = "minimize", group = "client"}),
        awful.key({ modkey,           }, "m", lain.util.magnify_client,
            {description = "toggle magnify", group = "client"})})
end)

-- }}}

-- {{{ Rules
-- Rules to apply to new clients.
-- @DOC_RULES@
ruled.client.connect_signal("request::rules", function()
    -- @DOC_GLOBAL_RULE@
    -- All clients will match this rule.
    ruled.client.append_rule {
        id         = "global",
        rule       = { },
        properties = {
            focus     = awful.client.focus.filter,
            raise     = true,
            screen    = awful.screen.preferred,
            placement = awful.placement.no_overlap+awful.placement.no_offscreen
        }
    }

    -- @DOC_FLOATING_RULE@
    -- Floating clients.
    ruled.client.append_rule {
        id       = "floating",
        rule_any = {
            instance = { 
                "copyq",
                "pinentry"
             },
            class    = {
                "Arandr",
                "TelegramDesktop",
                "KeePassXC",
                "Gpick",
                "Keepassxc",
                "Tor Browser",
                "Weechat",
                "Wpa_gui",
                "veromix",
                "xtightvncviewer"
            },
            -- Note that the name property shown in xprop might be set slightly after creation of the client
            -- and the name shown there might not match defined rules here.
            name    = {
                "Event Tester",  -- xev.
            },
            role    = {
                "AlarmWindow",    -- Thunderbird's calendar.
                "ConfigManager",  -- Thunderbird's about:config.
                "pop-up",         -- e.g. Browser's (detached) Developer Tools.
            }
        },
        properties = { floating = true }
    }

    -- Please st, respect my size hints :(
    ruled.client.append_rule {
        id     = "respeitador de size hints",
        rule_any = {
            class = {"Emacs", "St"},
        },
        properties = { size_hints_honor = false }
    }

    -- @DOC_ONTOP_RULE@
    -- Ontop clients.
    ruled.client.append_rule {
        id       = "ontop",
        rule_any = {
            name  = { "Media viewer" },
            class = { "mpv" },
          },
          properties = { ontop = true },
        }
        
    -- Establish a default size and position for telegram
    ruled.client.append_rule {
        id = "TelegramDesktop",
        rule_any = {
            class = { "TelegramDesktop" },
        },
        except_any = { 
            name = { "Choose Files", "Media viewer" }
        },
        properties = {
            above = true,
            placement = awful.placement.centered,
            width     = 380,
            height    = awful.screen.focused().workarea.height - 4 * beautiful.useless_gap - 2
        }
    }

    -- @DOC_DIALOG_RULE@
    -- Add titlebars to normal clients and dialogs
    ruled.client.append_rule {
        -- @DOC_CSD_TITLEBARS@
        id         = "titlebars",
        rule_any   = { type = { "normal", "dialog" } },
        properties = { titlebars_enabled = false      }
    }

    -- Set Firefox to always map on the tag named "2" on screen 1.
    -- ruled.client.append_rule {
    --     rule       = { class = "Firefox"     },
    --     properties = { screen = 1, tag = "2" }
    -- }
end)
-- }}}

-- {{{ Titlebars
-- @DOC_TITLEBARS@
-- Add a titlebar if titlebars_enabled is set to true in the rules.
client.connect_signal("request::titlebars", function(c)
    -- buttons for the titlebar
    local buttons = {
        awful.button({ }, 1, function()
            c:activate { context = "titlebar", action = "mouse_move"  }
        end),
        awful.button({ }, 3, function()
            c:activate { context = "titlebar", action = "mouse_resize"}
        end),
    }

    awful.titlebar(c).widget = {
        { -- Left
            awful.titlebar.widget.iconwidget(c),
            buttons = buttons,
            layout  = wibox.layout.fixed.horizontal
        },
        { -- Middle
            { -- Title
                halign = "center",
                widget = awful.titlebar.widget.titlewidget(c)
            },
            buttons = buttons,
            layout  = wibox.layout.flex.horizontal
        },
        { -- Right
            awful.titlebar.widget.floatingbutton (c),
            awful.titlebar.widget.maximizedbutton(c),
            awful.titlebar.widget.stickybutton   (c),
            awful.titlebar.widget.ontopbutton    (c),
            awful.titlebar.widget.closebutton    (c),
            layout = wibox.layout.fixed.horizontal()
        },
        layout = wibox.layout.align.horizontal
    }
end)
-- }}}

--{{{ Autorun programs
autorun = true
autorunApps = {
    "xrdb /home/radio/.Xresources",
    "keepassxc",
    "/home/radio/.profile",
    "xmodmap .xmodmap",
    "mpd --no-config",
    "xset r rate 160 35",
    "xset b off",
    "setxkbmap -layout 'us,br' -option 'grp:menu_switch,parens:swap_brackets,caps:swapescape'",
    "xbanish",
    -- "/home/radio/.config/tox/toxic-scripts/auto-open.sh",
    "xset r rate 200 30",
    "pkill oneko",
    "oneko -tofocus -bg '#606060' -fg '#101010' -speed 22",
    "adjust-trackpoint",
   }
if autorun then
  for app = 1, #autorunApps do
     awful.util.spawn(autorunApps[app])
  end
end
---}}}


-- {{{ Notifications

ruled.notification.connect_signal('request::rules', function()
    -- All notifications will match this rule.
    ruled.notification.append_rule {
        rule       = { },
        properties = {
            screen           = awful.screen.preferred,
            implicit_timeout = 5,
        }
    }
end)

naughty.connect_signal("request::display", function(n)
    naughty.layout.box { notification = n }
end)

-- }}}

-- Enable sloppy focus, so that focus follows mouse.
client.connect_signal("mouse::enter", function(c)
    c:activate { context = "mouse_enter", raise = false }
end)