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XMonad Config

About This Config

XMonad Scrot
XMonad Scrot

Xmonad is a dynamically tiling X11 window manager that is written and configured in Haskell.

This is the xmonad configuration of Derek Taylor (DistroTube)

Keep in mind, that my configs are purposely bloated with examples of what you can do with xmonad. It is written more as a study guide rather than a config that you should download and use.

NOTE: You will also need my xmobar config, which is located here: https://gitlab.com/dwt1/dotfiles/-/tree/master/.config/xmobar

Imports

These are Haskell modules that we must import so that we can use their functions later in the config.

  -- Base
import XMonad
import System.Directory
import System.IO (hPutStrLn)
import System.Exit (exitSuccess)
import qualified XMonad.StackSet as W

    -- Actions
import XMonad.Actions.CopyWindow (kill1)
import XMonad.Actions.CycleWS (Direction1D(..), moveTo, shiftTo, WSType(..), nextScreen, prevScreen)
import XMonad.Actions.GridSelect
import XMonad.Actions.MouseResize
import XMonad.Actions.Promote
import XMonad.Actions.RotSlaves (rotSlavesDown, rotAllDown)
import XMonad.Actions.WindowGo (runOrRaise)
import XMonad.Actions.WithAll (sinkAll, killAll)
import qualified XMonad.Actions.Search as S

    -- Data
import Data.Char (isSpace, toUpper)
import Data.Maybe (fromJust)
import Data.Monoid
import Data.Maybe (isJust)
import Data.Tree
import qualified Data.Map as M

    -- Hooks
import XMonad.Hooks.DynamicLog (dynamicLogWithPP, wrap, xmobarPP, xmobarColor, shorten, PP(..))
import XMonad.Hooks.EwmhDesktops  -- for some fullscreen events, also for xcomposite in obs.
import XMonad.Hooks.ManageDocks (avoidStruts, docksEventHook, manageDocks, ToggleStruts(..))
import XMonad.Hooks.ManageHelpers (isFullscreen, doFullFloat, doCenterFloat)
import XMonad.Hooks.ServerMode
import XMonad.Hooks.SetWMName
import XMonad.Hooks.WorkspaceHistory

    -- Layouts
import XMonad.Layout.Accordion
import XMonad.Layout.GridVariants (Grid(Grid))
import XMonad.Layout.SimplestFloat
import XMonad.Layout.Spiral
import XMonad.Layout.ResizableTile
import XMonad.Layout.Tabbed
import XMonad.Layout.ThreeColumns

    -- Layouts modifiers
import XMonad.Layout.LayoutModifier
import XMonad.Layout.LimitWindows (limitWindows, increaseLimit, decreaseLimit)
import XMonad.Layout.Magnifier
import XMonad.Layout.MultiToggle (mkToggle, single, EOT(EOT), (??))
import XMonad.Layout.MultiToggle.Instances (StdTransformers(NBFULL, MIRROR, NOBORDERS))
import XMonad.Layout.NoBorders
import XMonad.Layout.Renamed
import XMonad.Layout.ShowWName
import XMonad.Layout.Simplest
import XMonad.Layout.Spacing
import XMonad.Layout.SubLayouts
import XMonad.Layout.WindowArranger (windowArrange, WindowArrangerMsg(..))
import XMonad.Layout.WindowNavigation
import qualified XMonad.Layout.ToggleLayouts as T (toggleLayouts, ToggleLayout(Toggle))
import qualified XMonad.Layout.MultiToggle as MT (Toggle(..))

   -- Utilities
import XMonad.Util.Dmenu
import XMonad.Util.EZConfig (additionalKeysP)
import XMonad.Util.NamedScratchpad
import XMonad.Util.Run (runProcessWithInput, safeSpawn, spawnPipe)
import XMonad.Util.SpawnOnce

   -- ColorScheme module (SET ONLY ONE!)
      -- Possible choice are:
      -- DoomOne
      -- Dracula
      -- GruvboxDark
      -- MonokaiPro
      -- Nord
      -- OceanicNext
      -- Palenight
      -- SolarizedDark
      -- SolarizedLight
      -- TomorrowNight
import Colors.DoomOne

Variables

It's nice to assign values to stuff that you will use more than once in the config. Setting values for things like font, terminal and editor means you only have to change the value here to make changes globally.

myFont :: String
myFont = "xft:SauceCodePro Nerd Font Mono:regular:size=9:antialias=true:hinting=true"

myModMask :: KeyMask
myModMask = mod4Mask        -- Sets modkey to super/windows key

myTerminal :: String
myTerminal = "alacritty"    -- Sets default terminal

myBrowser :: String
myBrowser = "qutebrowser "  -- Sets qutebrowser as browser

myEmacs :: String
myEmacs = "emacsclient -c -a 'emacs' "  -- Makes emacs keybindings easier to type

myEditor :: String
myEditor = "emacsclient -c -a 'emacs' "  -- Sets emacs as editor
-- myEditor = myTerminal ++ " -e vim "    -- Sets vim as editor

myBorderWidth :: Dimension
myBorderWidth = 2           -- Sets border width for windows

myNormColor :: String       -- Border color of normal windows
myNormColor   = colorBack   -- This variable is imported from Colors.THEME

myFocusColor :: String      -- Border color of focused windows
myFocusColor  = color15     -- This variable is imported from Colors.THEME

windowCount :: X (Maybe String)
windowCount = gets $ Just . show . length . W.integrate' . W.stack . W.workspace . W.current . windowset

Autostart (The Startup Hook)

These are commands we want XMonad to execute on startup, such as running a compositor, setting our wallpaper, starting the emacs daemon, and starting our system tray and the applications that belong in it.

myStartupHook :: X ()
myStartupHook = do
    spawn "killall conky"   -- kill current conky on each restart
    spawn "killall trayer"  -- kill current trayer on each restart
    spawnOnce "lxsession"
    spawnOnce "picom"
    spawnOnce "nm-applet"
    spawnOnce "volumeicon"
    spawnOnce "/usr/bin/emacs --daemon" -- emacs daemon for the emacsclient

We killed any running conky and trayer processes earlier in the autostart, so now we sleep for 2 seconds and then restart conky and trayer.

    spawn ("sleep 2 && conky -c $HOME/.config/conky/xmonad/" ++ colorScheme ++ "-01.conkyrc")
    spawn ("sleep 2 && trayer --edge top --align right --widthtype request --padding 6 --SetDockType true --SetPartialStrut true --expand true --monitor 1 --transparent true --alpha 0 " ++ colorTrayer ++ " --height 22")

Select only ONE of the following four ways to set the wallpaper.

    spawnOnce "xargs xwallpaper --stretch < ~/.cache/wall"
    -- spawnOnce "~/.fehbg &"  -- set last saved feh wallpaper
    -- spawnOnce "feh --randomize --bg-fill ~/wallpapers/*"  -- feh set random wallpaper
    -- spawnOnce "nitrogen --restore &"   -- if you prefer nitrogen to feh
    setWMName "LG3D"

Gridselect

GridSelect displays items (programs, open windows, etc.) in a 2D grid and lets the user select from it with the cursor/hjkl keys or the mouse.

myColorizer :: Window -> Bool -> X (String, String)
myColorizer = colorRangeFromClassName
                  (0x28,0x2c,0x34) -- lowest inactive bg
                  (0x28,0x2c,0x34) -- highest inactive bg
                  (0xc7,0x92,0xea) -- active bg
                  (0xc0,0xa7,0x9a) -- inactive fg
                  (0x28,0x2c,0x34) -- active fg

-- gridSelect menu layout
mygridConfig :: p -> GSConfig Window
mygridConfig colorizer = (buildDefaultGSConfig myColorizer)
    { gs_cellheight   = 40
    , gs_cellwidth    = 200
    , gs_cellpadding  = 6
    , gs_originFractX = 0.5
    , gs_originFractY = 0.5
    , gs_font         = myFont
    }

spawnSelected' :: [(String, String)] -> X ()
spawnSelected' lst = gridselect conf lst >>= flip whenJust spawn
    where conf = def
                   { gs_cellheight   = 40
                   , gs_cellwidth    = 200
                   , gs_cellpadding  = 6
                   , gs_originFractX = 0.5
                   , gs_originFractY = 0.5
                   , gs_font         = myFont
                   }

myAppGrid = [ ("Audacity", "audacity")
                 , ("Deadbeef", "deadbeef")
                 , ("Emacs", "emacsclient -c -a emacs")
                 , ("Firefox", "firefox")
                 , ("Geany", "geany")
                 , ("Geary", "geary")
                 , ("Gimp", "gimp")
                 , ("Kdenlive", "kdenlive")
                 , ("LibreOffice Impress", "loimpress")
                 , ("LibreOffice Writer", "lowriter")
                 , ("OBS", "obs")
                 , ("PCManFM", "pcmanfm")
                 ]

Scratchpads

Allows to have several floating scratchpads running different applications. Import Util.NamedScratchpad and bind a key to namedScratchpadSpawnAction. In the example below, I have created named scratchpads for:

  • alacritty my terminal
  • mocp a terminal music player
  • qalculate-gtk a nice calculator
myScratchPads :: [NamedScratchpad]
myScratchPads = [ NS "terminal" spawnTerm findTerm manageTerm
                , NS "mocp" spawnMocp findMocp manageMocp
                , NS "calculator" spawnCalc findCalc manageCalc
                ]
  where
    spawnTerm  = myTerminal ++ " -t scratchpad"
    findTerm   = title =? "scratchpad"
    manageTerm = customFloating $ W.RationalRect l t w h
               where
                 h = 0.9
                 w = 0.9
                 t = 0.95 -h
                 l = 0.95 -w
    spawnMocp  = myTerminal ++ " -t mocp -e mocp"
    findMocp   = title =? "mocp"
    manageMocp = customFloating $ W.RationalRect l t w h
               where
                 h = 0.9
                 w = 0.9
                 t = 0.95 -h
                 l = 0.95 -w
    spawnCalc  = "qalculate-gtk"
    findCalc   = className =? "Qalculate-gtk"
    manageCalc = customFloating $ W.RationalRect l t w h
               where
                 h = 0.5
                 w = 0.4
                 t = 0.75 -h
                 l = 0.70 -w

Layouts

Defining the layouts that I want to have available.

--Makes setting the spacingRaw simpler to write. The spacingRaw module adds a configurable amount of space around windows.
mySpacing :: Integer -> l a -> XMonad.Layout.LayoutModifier.ModifiedLayout Spacing l a
mySpacing i = spacingRaw False (Border i i i i) True (Border i i i i) True

-- Below is a variation of the above except no borders are applied
-- if fewer than two windows. So a single window has no gaps.
mySpacing' :: Integer -> l a -> XMonad.Layout.LayoutModifier.ModifiedLayout Spacing l a
mySpacing' i = spacingRaw True (Border i i i i) True (Border i i i i) True

-- Defining a bunch of layouts, many that I don't use.
-- limitWindows n sets maximum number of windows displayed for layout.
-- mySpacing n sets the gap size around the windows.
tall     = renamed [Replace "tall"]
           $ smartBorders
           $ windowNavigation
           $ addTabs shrinkText myTabTheme
           $ subLayout [] (smartBorders Simplest)
           $ limitWindows 12
           $ mySpacing 8
           $ ResizableTall 1 (3/100) (1/2) []
magnify  = renamed [Replace "magnify"]
           $ smartBorders
           $ windowNavigation
           $ addTabs shrinkText myTabTheme
           $ subLayout [] (smartBorders Simplest)
           $ magnifier
           $ limitWindows 12
           $ mySpacing 8
           $ ResizableTall 1 (3/100) (1/2) []
monocle  = renamed [Replace "monocle"]
           $ smartBorders
           $ windowNavigation
           $ addTabs shrinkText myTabTheme
           $ subLayout [] (smartBorders Simplest)
           $ limitWindows 20 Full
floats   = renamed [Replace "floats"]
           $ smartBorders
           $ limitWindows 20 simplestFloat
grid     = renamed [Replace "grid"]
           $ smartBorders
           $ windowNavigation
           $ addTabs shrinkText myTabTheme
           $ subLayout [] (smartBorders Simplest)
           $ limitWindows 12
           $ mySpacing 8
           $ mkToggle (single MIRROR)
           $ Grid (16/10)
spirals  = renamed [Replace "spirals"]
           $ smartBorders
           $ windowNavigation
           $ addTabs shrinkText myTabTheme
           $ subLayout [] (smartBorders Simplest)
           $ mySpacing' 8
           $ spiral (6/7)
threeCol = renamed [Replace "threeCol"]
           $ smartBorders
           $ windowNavigation
           $ addTabs shrinkText myTabTheme
           $ subLayout [] (smartBorders Simplest)
           $ limitWindows 7
           $ ThreeCol 1 (3/100) (1/2)
threeRow = renamed [Replace "threeRow"]
           $ smartBorders
           $ windowNavigation
           $ addTabs shrinkText myTabTheme
           $ subLayout [] (smartBorders Simplest)
           $ limitWindows 7
           -- Mirror takes a layout and rotates it by 90 degrees.
           -- So we are applying Mirror to the ThreeCol layout.
           $ Mirror
           $ ThreeCol 1 (3/100) (1/2)
tabs     = renamed [Replace "tabs"]
           -- I cannot add spacing to this layout because it will
           -- add spacing between window and tabs which looks bad.
           $ tabbed shrinkText myTabTheme
tallAccordion  = renamed [Replace "tallAccordion"]
           $ Accordion
wideAccordion  = renamed [Replace "wideAccordion"]
           $ Mirror Accordion

-- setting colors for tabs layout and tabs sublayout.
myTabTheme = def { fontName            = myFont
                 , activeColor         = color15
                 , inactiveColor       = color08
                 , activeBorderColor   = color15
                 , inactiveBorderColor = colorBack
                 , activeTextColor     = colorBack
                 , inactiveTextColor   = color16
                 }

-- Theme for showWName which prints current workspace when you change workspaces.
myShowWNameTheme :: SWNConfig
myShowWNameTheme = def
    { swn_font              = "xft:Ubuntu:bold:size=60"
    , swn_fade              = 1.0
    , swn_bgcolor           = "#1c1f24"
    , swn_color             = "#ffffff"
    }

-- The layout hook
myLayoutHook = avoidStruts $ mouseResize $ windowArrange $ T.toggleLayouts floats
               $ mkToggle (NBFULL ?? NOBORDERS ?? EOT) myDefaultLayout
             where
               myDefaultLayout =     withBorder myBorderWidth tall
                                 ||| magnify
                                 ||| noBorders monocle
                                 ||| floats
                                 ||| noBorders tabs
                                 ||| grid
                                 ||| spirals
                                 ||| threeCol
                                 ||| threeRow
                                 ||| tallAccordion
                                 ||| wideAccordion

Workspaces

I have made my workspaces in xmobar "clickable." Clickable workspaces means the mouse can be used to switch workspaces. This requires xdotool to be installed. You need to use UnsafeStdInReader instead of simply StdInReader in your xmobar config so you can pass actions to it.

-- myWorkspaces = [" 1 ", " 2 ", " 3 ", " 4 ", " 5 ", " 6 ", " 7 ", " 8 ", " 9 "]
myWorkspaces = [" dev ", " www ", " sys ", " doc ", " vbox ", " chat ", " mus ", " vid ", " gfx "]
myWorkspaceIndices = M.fromList $ zipWith (,) myWorkspaces [1..] -- (,) == \x y -> (x,y)

clickable ws = "<action=xdotool key super+"++show i++">"++ws++"</action>"
    where i = fromJust $ M.lookup ws myWorkspaceIndices

Managehook

Sets some rules for certain programs. Examples include forcing certain programs to always float, or to always appear on a certain workspace. Forcing programs to a certain workspace with a doShift requires xdotool if you are using clickable workspaces. You need the className or title of the program. Use xprop to get this info.

myManageHook :: XMonad.Query (Data.Monoid.Endo WindowSet)
myManageHook = composeAll
     -- 'doFloat' forces a window to float.  Useful for dialog boxes and such.
     -- using 'doShift ( myWorkspaces !! 7)' sends program to workspace 8!
     -- I'm doing it this way because otherwise I would have to write out the full
     -- name of my workspaces and the names would be very long if using clickable workspaces.
     [ className =? "confirm"         --> doFloat
     , className =? "file_progress"   --> doFloat
     , className =? "dialog"          --> doFloat
     , className =? "download"        --> doFloat
     , className =? "error"           --> doFloat
     , className =? "Gimp"            --> doFloat
     , className =? "notification"    --> doFloat
     , className =? "pinentry-gtk-2"  --> doFloat
     , className =? "splash"          --> doFloat
     , className =? "toolbar"         --> doFloat
     , className =? "Yad"             --> doCenterFloat
     , title =? "Oracle VM VirtualBox Manager"  --> doFloat
     , title =? "Mozilla Firefox"     --> doShift ( myWorkspaces !! 1 )
     , className =? "Brave-browser"   --> doShift ( myWorkspaces !! 1 )
     , className =? "mpv"             --> doShift ( myWorkspaces !! 7 )
     , className =? "Gimp"            --> doShift ( myWorkspaces !! 8 )
     , className =? "VirtualBox Manager" --> doShift  ( myWorkspaces !! 4 )
     , (className =? "firefox" <&&> resource =? "Dialog") --> doFloat  -- Float Firefox Dialog
     , isFullscreen -->  doFullFloat
     ] <+> namedScratchpadManageHook myScratchPads

Keybindings

I am using the Xmonad.Util.EZConfig module which allows keybindings to be written in simpler, emacs-like format. The Super/Windows key is 'M' (the modkey). The ALT key is 'M1'. SHIFT is 'S' and CTR is 'C'.

A FEW KEYBINDINGS ASSOCIATED ACTION
MODKEY + RETURN opens terminal (alacritty)
MODKEY + SHIFT + RETURN opens run launcher (dmenu)
MODKEY + TAB rotates through the available layouts
MODKEY + SPACE toggles fullscreen on/off (useful for watching videos)
MODKEY + SHIFT + c closes window with focus
MODKEY + SHIFT + r restarts xmonad
MODKEY + SHIFT + q quits xmonad
MODKEY + 1-9 switch focus to workspace (1-9)
MODKEY + SHIFT + 1-9 send focused window to workspace (1-9)
MODKEY + j windows focus down (switches focus between windows in stack)
MODKEY + k windows focus up (switches focus between windows in stack)
MODKEY + SHIFT + j windows swap down (swap windows in the stack)
MODKEY + SHIFT + k windows swap up (swap the windows in the stack)
MODKEY + h shrink window (decreases window width)
MODKEY + l expand window (increases window width)
MODKEY + w switches focus to monitor 1
MODKEY + e switches focus to monitor 2
MODKEY + r switches focus to monitor 3
MODKEY + period switch focus to next monitor
MODKEY + comma switch focus to prev monitor
MODKEY + SPACE toggles fullscreen on/off (useful for watching videos)
MODKEY + t force floating window back into tiling
-- START_KEYS
myKeys :: [(String, X ())]
myKeys =
    -- KB_GROUP Xmonad
        [ ("M-C-r", spawn "xmonad --recompile")       -- Recompiles xmonad
        , ("M-S-r", spawn "xmonad --restart")         -- Restarts xmonad
        , ("M-S-q", io exitSuccess)                   -- Quits xmonad

    -- KB_GROUP Get Help
        , ("M-S-/", spawn "~/.xmonad/xmonad_keys.sh") -- Get list of keybindings
        , ("M-/", spawn "dtos-help")                  -- DTOS help/tutorial videos

    -- KB_GROUP Run Prompt
        , ("M-S-<Return>", spawn "dm-run") -- Dmenu

    -- KB_GROUP Other Dmenu Prompts
    -- In Xmonad and many tiling window managers, M-p is the default keybinding to
    -- launch dmenu_run, so I've decided to use M-p plus KEY for these dmenu scripts.
        , ("M-p h", spawn "dm-hub")           -- allows access to all dmscripts
        , ("M-p a", spawn "dm-sounds")        -- choose an ambient background
        , ("M-p b", spawn "dm-setbg")         -- set a background
        , ("M-p c", spawn "dtos-colorscheme") -- choose a colorscheme
        , ("M-p C", spawn "dm-colpick")       -- pick color from our scheme
        , ("M-p e", spawn "dm-confedit")      -- edit config files
        , ("M-p i", spawn "dm-maim")          -- screenshots (images)
        , ("M-p k", spawn "dm-kill")          -- kill processes
        , ("M-p m", spawn "dm-man")           -- manpages
        , ("M-p n", spawn "dm-note")          -- store one-line notes and copy them
        , ("M-p o", spawn "dm-bookman")       -- qutebrowser bookmarks/history
        , ("M-p p", spawn "passmenu -p \"Pass: \"") -- passmenu
        , ("M-p q", spawn "dm-logout")        -- logout menu
        , ("M-p r", spawn "dm-radio")         -- online radio
        , ("M-p s", spawn "dm-websearch")     -- search various search engines
        , ("M-p t", spawn "dm-translate")     -- translate text (Google Translate)

    -- KB_GROUP Useful programs to have a keybinding for launch
        , ("M-<Return>", spawn (myTerminal))
        , ("M-b", spawn (myBrowser))
        , ("M-M1-h", spawn (myTerminal ++ " -e htop"))

    -- KB_GROUP Kill windows
        , ("M-S-c", kill1)     -- Kill the currently focused client
        , ("M-S-a", killAll)   -- Kill all windows on current workspace

    -- KB_GROUP Workspaces
        , ("M-.", nextScreen)  -- Switch focus to next monitor
        , ("M-,", prevScreen)  -- Switch focus to prev monitor
        , ("M-S-<KP_Add>", shiftTo Next nonNSP >> moveTo Next nonNSP)       -- Shifts focused window to next ws
        , ("M-S-<KP_Subtract>", shiftTo Prev nonNSP >> moveTo Prev nonNSP)  -- Shifts focused window to prev ws

    -- KB_GROUP Floating windows
        , ("M-f", sendMessage (T.Toggle "floats")) -- Toggles my 'floats' layout
        , ("M-t", withFocused $ windows . W.sink)  -- Push floating window back to tile
        , ("M-S-t", sinkAll)                       -- Push ALL floating windows to tile

    -- KB_GROUP Increase/decrease spacing (gaps)
        , ("C-M1-j", decWindowSpacing 4)         -- Decrease window spacing
        , ("C-M1-k", incWindowSpacing 4)         -- Increase window spacing
        , ("C-M1-h", decScreenSpacing 4)         -- Decrease screen spacing
        , ("C-M1-l", incScreenSpacing 4)         -- Increase screen spacing

    -- KB_GROUP Grid Select (CTR-g followed by a key)
        , ("C-g g", spawnSelected' myAppGrid)                 -- grid select favorite apps
        , ("C-g t", goToSelected $ mygridConfig myColorizer)  -- goto selected window
        , ("C-g b", bringSelected $ mygridConfig myColorizer) -- bring selected window

    -- KB_GROUP Windows navigation
        , ("M-m", windows W.focusMaster)  -- Move focus to the master window
        , ("M-j", windows W.focusDown)    -- Move focus to the next window
        , ("M-k", windows W.focusUp)      -- Move focus to the prev window
        , ("M-S-m", windows W.swapMaster) -- Swap the focused window and the master window
        , ("M-S-j", windows W.swapDown)   -- Swap focused window with next window
        , ("M-S-k", windows W.swapUp)     -- Swap focused window with prev window
        , ("M-<Backspace>", promote)      -- Moves focused window to master, others maintain order
        , ("M-S-<Tab>", rotSlavesDown)    -- Rotate all windows except master and keep focus in place
        , ("M-C-<Tab>", rotAllDown)       -- Rotate all the windows in the current stack

    -- KB_GROUP Layouts
        , ("M-<Tab>", sendMessage NextLayout)           -- Switch to next layout
        , ("M-<Space>", sendMessage (MT.Toggle NBFULL) >> sendMessage ToggleStruts) -- Toggles noborder/full

    -- KB_GROUP Increase/decrease windows in the master pane or the stack
        , ("M-S-<Up>", sendMessage (IncMasterN 1))      -- Increase # of clients master pane
        , ("M-S-<Down>", sendMessage (IncMasterN (-1))) -- Decrease # of clients master pane
        , ("M-C-<Up>", increaseLimit)                   -- Increase # of windows
        , ("M-C-<Down>", decreaseLimit)                 -- Decrease # of windows

    -- KB_GROUP Window resizing
        , ("M-h", sendMessage Shrink)                   -- Shrink horiz window width
        , ("M-l", sendMessage Expand)                   -- Expand horiz window width
        , ("M-M1-j", sendMessage MirrorShrink)          -- Shrink vert window width
        , ("M-M1-k", sendMessage MirrorExpand)          -- Expand vert window width

    -- KB_GROUP Sublayouts
    -- This is used to push windows to tabbed sublayouts, or pull them out of it.
        , ("M-C-h", sendMessage $ pullGroup L)
        , ("M-C-l", sendMessage $ pullGroup R)
        , ("M-C-k", sendMessage $ pullGroup U)
        , ("M-C-j", sendMessage $ pullGroup D)
        , ("M-C-m", withFocused (sendMessage . MergeAll))
        -- , ("M-C-u", withFocused (sendMessage . UnMerge))
        , ("M-C-/", withFocused (sendMessage . UnMergeAll))
        , ("M-C-.", onGroup W.focusUp')    -- Switch focus to next tab
        , ("M-C-,", onGroup W.focusDown')  -- Switch focus to prev tab

    -- KB_GROUP Scratchpads
    -- Toggle show/hide these programs.  They run on a hidden workspace.
    -- When you toggle them to show, it brings them to your current workspace.
    -- Toggle them to hide and it sends them back to hidden workspace (NSP).
        , ("M-s t", namedScratchpadAction myScratchPads "terminal")
        , ("M-s m", namedScratchpadAction myScratchPads "mocp")
        , ("M-s c", namedScratchpadAction myScratchPads "calculator")

    -- KB_GROUP Controls for mocp music player (SUPER-u followed by a key)
        , ("M-u p", spawn "mocp --play")
        , ("M-u l", spawn "mocp --next")
        , ("M-u h", spawn "mocp --previous")
        , ("M-u <Space>", spawn "mocp --toggle-pause")

    -- KB_GROUP Emacs (SUPER-e followed by a key)
        , ("M-e e", spawn (myEmacs ++ ("--eval '(dashboard-refresh-buffer)'")))   -- emacs dashboard
        , ("M-e b", spawn (myEmacs ++ ("--eval '(ibuffer)'")))   -- list buffers
        , ("M-e d", spawn (myEmacs ++ ("--eval '(dired nil)'"))) -- dired
        , ("M-e i", spawn (myEmacs ++ ("--eval '(erc)'")))       -- erc irc client
        , ("M-e n", spawn (myEmacs ++ ("--eval '(elfeed)'")))    -- elfeed rss
        , ("M-e s", spawn (myEmacs ++ ("--eval '(eshell)'")))    -- eshell
        , ("M-e t", spawn (myEmacs ++ ("--eval '(mastodon)'")))  -- mastodon.el
        , ("M-e v", spawn (myEmacs ++ ("--eval '(+vterm/here nil)'"))) -- vterm if on Doom Emacs
        , ("M-e w", spawn (myEmacs ++ ("--eval '(doom/window-maximize-buffer(eww \"distro.tube\"))'"))) -- eww browser if on Doom Emacs
        , ("M-e a", spawn (myEmacs ++ ("--eval '(emms)' --eval '(emms-play-directory-tree \"~/Music/\")'")))

    -- KB_GROUP Multimedia Keys
        , ("<XF86AudioPlay>", spawn "mocp --play")
        , ("<XF86AudioPrev>", spawn "mocp --previous")
        , ("<XF86AudioNext>", spawn "mocp --next")
        , ("<XF86AudioMute>", spawn "amixer set Master toggle")
        , ("<XF86AudioLowerVolume>", spawn "amixer set Master 5%- unmute")
        , ("<XF86AudioRaiseVolume>", spawn "amixer set Master 5%+ unmute")
        , ("<XF86HomePage>", spawn "qutebrowser https://www.youtube.com/c/DistroTube")
        , ("<XF86Search>", spawn "dm-websearch")
        , ("<XF86Mail>", runOrRaise "thunderbird" (resource =? "thunderbird"))
        , ("<XF86Calculator>", runOrRaise "qalculate-gtk" (resource =? "qalculate-gtk"))
        , ("<XF86Eject>", spawn "toggleeject")
        , ("<Print>", spawn "dm-maim")
        ]
    -- The following lines are needed for named scratchpads.
          where nonNSP          = WSIs (return (\ws -> W.tag ws /= "NSP"))
                nonEmptyNonNSP  = WSIs (return (\ws -> isJust (W.stack ws) && W.tag ws /= "NSP"))
-- END_KEYS

Main

This is the "main" of XMonad. This where everything in our configs comes together and works.

main :: IO ()
main = do
    -- Launching three instances of xmobar on their monitors.
    xmproc0 <- spawnPipe ("xmobar -x 0 $HOME/.config/xmobar/" ++ colorScheme ++ "-xmobarrc")
    xmproc1 <- spawnPipe ("xmobar -x 1 $HOME/.config/xmobar/" ++ colorScheme ++ "-xmobarrc")
    xmproc2 <- spawnPipe ("xmobar -x 2 $HOME/.config/xmobar/" ++ colorScheme ++ "-xmobarrc")
    -- the xmonad, ya know...what the WM is named after!
    xmonad $ ewmh def
        { manageHook         = myManageHook <+> manageDocks
        , handleEventHook    = docksEventHook
                               -- Uncomment this line to enable fullscreen support on things like YouTube/Netflix.
                               -- This works perfect on SINGLE monitor systems. On multi-monitor systems,
                               -- it adds a border around the window if screen does not have focus. So, my solution
                               -- is to use a keybinding to toggle fullscreen noborders instead.  (M-<Space>)
                               -- <+> fullscreenEventHook
        , modMask            = myModMask
        , terminal           = myTerminal
        , startupHook        = myStartupHook
        , layoutHook         = showWName' myShowWNameTheme $ myLayoutHook
        , workspaces         = myWorkspaces
        , borderWidth        = myBorderWidth
        , normalBorderColor  = myNormColor
        , focusedBorderColor = myFocusColor
        , logHook = dynamicLogWithPP $ namedScratchpadFilterOutWorkspacePP $ xmobarPP
              -- XMOBAR SETTINGS
              { ppOutput = \x -> hPutStrLn xmproc0 x   -- xmobar on monitor 1
                              >> hPutStrLn xmproc1 x   -- xmobar on monitor 2
                              >> hPutStrLn xmproc2 x   -- xmobar on monitor 3
                -- Current workspace
              , ppCurrent = xmobarColor color06 "" . wrap
                            ("<box type=Bottom width=2 mb=2 color=" ++ color06 ++ ">") "</box>"
                -- Visible but not current workspace
              , ppVisible = xmobarColor color06 "" . clickable
                -- Hidden workspace
              , ppHidden = xmobarColor color05 "" . wrap
                           ("<box type=Top width=2 mt=2 color=" ++ color05 ++ ">") "</box>" . clickable
                -- Hidden workspaces (no windows)
              , ppHiddenNoWindows = xmobarColor color05 ""  . clickable
                -- Title of active window
              , ppTitle = xmobarColor color16 "" . shorten 60
                -- Separator character
              , ppSep =  "<fc=" ++ color09 ++ "> <fn=1>|</fn> </fc>"
                -- Urgent workspace
              , ppUrgent = xmobarColor color02 "" . wrap "!" "!"
                -- Adding # of windows on current workspace to the bar
              , ppExtras  = [windowCount]
                -- order of things in xmobar
              , ppOrder  = \(ws:l:t:ex) -> [ws,l]++ex++[t]
              }
        } `additionalKeysP` myKeys