\documentclass[a4paper]{article}
\usepackage[a4paper,left=3cm,right=2cm,top=2.5cm,bottom=2.5cm]{geometry}
%include polycode.fmt
\title{\Huge{XMonad config}}
\author{\Huge{Afonso Franco}}
\begin{document}
\maketitle
\newpage
\tableofcontents
\pagebreak
\subsection{Imports}
\begin{code}
{-# OPTIONS_GHC -Wno-deprecations #-}
import XMonad
import XMonad.Util.EZConfig (additionalKeysP,removeKeysP)
import XMonad.Hooks.DynamicLog
import XMonad.Util.Loggers (logLayoutOnScreen, logTitleOnScreen, shortenL, wrapL, xmobarColorL)
import XMonad.Hooks.SetWMName
import XMonad.Actions.SpawnOn
import XMonad.Hooks.StatusBar
import qualified XMonad.StackSet as W
import XMonad.Hooks.EwmhDesktops
import XMonad.Util.Run
import Data.Maybe (fromJust)
import XMonad.Hooks.ManageDocks
import XMonad.Hooks.ManageHelpers
import Data.Monoid
import Colors.Teal
import System.Exit
import XMonad.Util.SpawnOnce
import XMonad.Layout.Spacing
import XMonad.Hooks.WindowSwallowing
import qualified XMonad.StackSet as W
import qualified Data.Map as M
\end{code}
\subsection{Config Values}
\subsubsection{App Variables}
\begin{code}
myTerminal = "alacritty"
myTextEditor = "vim"
myWebBrowser = "firefox"
\end{code}
\subsubsection{Window/Workspace Variables}
Whether focus follows the mouse pointer.
>myFocusFollowsMouse :: Bool
>myFocusFollowsMouse = True
Whether clicking on a window to focus also passes the click to the window
>myClickJustFocuses :: Bool
>myClickJustFocuses = False
>windowCount :: X (Maybe String)
>windowCount = gets $ Just . show . length . W.integrate' . W.stack . W.workspace . W.current . windowset
>myNormalBorderColor = "#008080"
>myFocusedBorderColor = "#01F9C6"
>myBorderWidth = 2
>myWorkspaces = ["main","web","text","code","social","mail"]
>myWorkspaceIndices = M.fromList $ zipWith (,) myWorkspaces [1..]
\subsubsection{Keybindings}
>myModMask = mod4Mask
>myKeys :: [(String, X ())]
>myKeys =
launch a terminal
> [ ("M-x" ,spawn myTerminal )
launch rofi
> , ("M-p", spawn "rofi -show drun")
launch web browser
> , ("M-b", spawn myWebBrowser)
Screenshot
> , ("<Print>", spawn "flameshot screen")
> , ("S-<Print>", spawn "flameshot gui")
AUDIO CONTROLS
> , ("<XF86AudioMute>", spawn "pamixer set --toggle-mute")
> , ("<XF86AudioLowerVolume>", spawn "pamixer -d 5")
> , ("<XF86AudioRaiseVolume>", spawn "pamixer -i 5")
brightness controls
> ,("<XF86MonBrightnessUp>", spawn "lux -a 10%")
> ,("<XF86MonBrightnessDown>", spawn "lux -s 10%")
network manager
> ,("M-n", spawn $ myTerminal ++ " -e nmtui")
close focused window
> , ("M-q", kill)
Reset the layouts on the current workspace to default
> , ("M-S-<Space>", sendMessage NextLayout)
Move focus to the next window
> , ("M-<Down>", windows W.focusDown)
Move focus to the previous window
> , ("M-<Up>", windows W.focusUp )
Move focus to the master window
> , ("M-m", windows W.focusMaster )
Swap the focused window and the master window
> , ("M-<Return>", windows W.swapMaster)
Shrink the master area
> , ("M-h", sendMessage Shrink)
Expand the master area
> , ("M-l", sendMessage Expand)
Push window back into tiling
> , ("M-t", withFocused $ windows . W.sink)
Quit xmonad
> , ("M-S-u", io (exitWith ExitSuccess))
Restart xmonad
> , ("M-u", spawn "xmonad --recompile; xmonad --restart")
> ]
> ++
Switch Worskapce with Windows + [1..6]. Shift window adding Shift key.
> [("M-" ++ m ++ (show k), windows $ f i)
> | (i, k) <- zip myWorkspaces [1..]
> , (f, m) <- [(W.greedyView, "0"), (W.shift, "S-")]]
> ++
Switch Screen with Windows + [w,e,r]. Shift window adding Shift key.
> [("M-" ++ m ++ key, screenWorkspace sc >>= flip whenJust (windows . f))
> | (key, sc) <- zip ["w", "e", "r"] [0..]
> , (f, m) <- [(W.view, "0"), (W.shift, "S-")]]
Default Keys to be removed
>myRemoveKeys = ["M-S-<Return>","M-S-p","M-S-c","M-<Space>","M-n","M-S-q"]
Mouse bindings: default actions bound to mouse events
>myMouseBindings (XConfig {XMonad.modMask = modm}) = M.fromList $
mod-button1, Set the window to floating mode and move by dragging
> [ ((modm, button1), (\w -> focus w >> mouseMoveWindow w
> >> windows W.shiftMaster))
mod-button2, Raise the window to the top of the stack
> , ((modm, button2), (\w -> focus w >> windows W.shiftMaster))
mod-button3, Set the window to floating mode and resize by dragging
> , ((modm, button3), (\w -> focus w >> mouseResizeWindow w
> >> windows W.shiftMaster))]
\subsubsection{Mousebindings}
>myLayout = avoidStruts(tiled ||| Mirror tiled ||| Full)
> where
default tiling algorithm partitions the screen into two panes
> tiled = Tall nmaster delta ratio
The default number of windows in the master pane
> nmaster = 1
Default proportion of screen occupied by master pane
> ratio = 1/2
Percent of screen to increment by when resizing panes
> delta = 3/100
\subsubsection{Manage Windows Hook}
\begin{code}
myManageHook = composeAll
[ className =? "MPlayer" --> doFloat
, className =? "Gimp" --> doFloat
, resource =? "desktop_window" --> doIgnore
, className =? "QjackCtl" --> doFloat
, resource =? "kdesktop" --> doIgnore
, className =? "firefox" --> doShift (myWorkspaces !! 1)
, className =? "Code" --> doShift (myWorkspaces !! 3)
, className =? "discord" --> doShift (myWorkspaces !! 4)
, title =? "JetBrains Toolbox" --> doShift (myWorkspaces !! 3)
, className =? "main" --> doFloat
, className =? "Mailspring" --> doShift (myWorkspaces !! 5)
, className =? "Xmessage" --> doFloat
, isFullscreen --> doFullFloat]
\end{code}
\subsubsection{Event Hook}
>myEventHook = ewmhDesktopsEventHook
\subsubsection{Startup Hook}
\begin{code}
myStartupHook = do
spawnOnce "pasystray"
spawnOnce "nitrogen --restore &"
spawnOnce "playerctld"
spawnOnce "picom &"
spawnOnce "optimus-manager-qt"
setWMName "LG3D"
spawnOnce "nm-applet"
spawnOnce "mailspring"
spawnOnce("xsetroot -cursor_name left_ptr")
spawn ("killall trayer ;sleep 1 && trayer --monitor 0 --edge top --align right --widthtype request --padding 7 --iconspacing 12 --SetDockType true --SetPartialStrut true --expand true --transparent true --alpha 0 --tint 0x2B2E37 --height 26 --distance 5 &")
spawnOn "web" myWebBrowser
spawnOn "main" myTerminal
\end{code}
\subsection{Xmobar}
\begin{code}
actionPrefix, actionButton, actionSuffix :: [Char]
actionPrefix = "<action=`xdotool key super+"
actionButton = "` button="
actionSuffix = "</action>"
addActions :: [(String, Int)] -> String -> String
addActions [] ws = ws
addActions (x:xs) ws = addActions xs (actionPrefix ++ k ++ actionButton ++ show b ++ ">" ++ ws ++ actionSuffix)
where k = fst x
b = snd x
clickable :: [Char] -> [Char] -> [Char]
clickable icon ws = addActions [ (show i, 1), ("q", 2), ("Left", 4), ("Right", 5) ] icon
where i = fromJust $ M.lookup ws myWorkspaceIndices
myStatusBarSpawner :: Applicative f => ScreenId -> f StatusBarConfig
myStatusBarSpawner (S s) = do
pure $ statusBarPropTo ("_XMONAD_LOG_" ++ show s)
("xmobar -x " ++ show s ++ " ~/.config/xmobar/xmobarrc" ++ show s)
(pure $ myXmobarPP (S s))
myXmobarPP :: ScreenId -> PP
myXmobarPP s = def
{ ppSep = ""
, ppWsSep = ""
, ppCurrent = xmobarColor cyan "" . clickable wsIconFull
, ppVisible = xmobarColor grey4 "" . clickable wsIconFull
, ppVisibleNoWindows = Just (xmobarColor grey4 "" . clickable wsIconFull)
, ppHidden = xmobarColor grey2 "" . clickable wsIconHidden
, ppHiddenNoWindows = xmobarColor grey2 "" . clickable wsIconEmpty
, ppUrgent = xmobarColor orange "" . clickable wsIconFull
, ppOrder = \(ws : _ : _ : extras) -> ws : extras
, ppExtras = [ wrapL " " " " $ layoutColorIsActive s (logLayoutOnScreen s)
,titleColorIsActive s (shortenL 81 $ logTitleOnScreen s)
]
}
where
wsIconFull = " <fn=2>\xf111</fn> "
wsIconHidden = " <fn=2>\xf111</fn> "
wsIconEmpty = " <fn=2>\xf10c</fn> "
titleColorIsActive n l = do
c <- withWindowSet $ return . W.screen . W.current
if n == c then xmobarColorL cyan "" l else xmobarColorL grey3 "" l
layoutColorIsActive n l = do
c <- withWindowSet $ return . W.screen . W.current
if n == c then wrapL "<icon=/home/afonso/.config/xmobar/xpm/" "_selected.xpm/>" l else wrapL "<icon=/home/afonso/.config/xmobar/xpm/" ".xpm/>" l
\end{code}
\subsection{Config Binding}
\begin{code}
myConfig = def
{
terminal = myTerminal,
focusFollowsMouse = myFocusFollowsMouse,
clickJustFocuses = myClickJustFocuses,
borderWidth = myBorderWidth,
modMask = myModMask,
workspaces = myWorkspaces,
normalBorderColor = myNormalBorderColor,
focusedBorderColor = myFocusedBorderColor,
-- keys = myKeys,
layoutHook = spacingWithEdge 10 $ myLayout,
manageHook = manageSpawn <+> myManageHook <+> manageHook def,
handleEventHook = myEventHook <+> fullscreenEventHook <+> swallowEventHook (className=?"Alacritty") (return True) ,
startupHook = myStartupHook}
\end{code}
\subsection{Main}
\begin{code}
main :: IO ()
main = do
xmonad . ewmh . ewmhFullscreen . dynamicSBs myStatusBarSpawner . docks $ additionalKeysP (removeKeysP myConfig myRemoveKeys) myKeys
\end{code}
\subsection{Default Bindings}
\begin{code}
help :: String
help = unlines ["The default modifier key is 'alt'. Default keybindings:",
"",
"-- launching and killing programs",
"mod-Shift-Enter Launch xterminal",
"mod-p Launch dmenu",
"mod-Shift-p Launch gmrun",
"mod-Shift-c Close/kill the focused window",
"mod-Space Rotate through the available layout algorithms",
"mod-Shift-Space Reset the layouts on the current workSpace to default",
"mod-n Resize/refresh viewed windows to the correct size",
"",
"-- move focus up or down the window stack",
"mod-Tab Move focus to the next window",
"mod-Shift-Tab Move focus to the previous window",
"mod-j Move focus to the next window",
"mod-k Move focus to the previous window",
"mod-m Move focus to the master window",
"",
"-- modifying the window order",
"mod-Return Swap the focused window and the master window",
"mod-Shift-j Swap the focused window with the next window",
"mod-Shift-k Swap the focused window with the previous window",
"",
"-- resizing the master/slave ratio",
"mod-h Shrink the master area",
"mod-l Expand the master area",
"",
"-- floating layer support",
"mod-t Push window back into tiling; unfloat and re-tile it",
"",
"-- increase or decrease number of windows in the master area",
"mod-comma (mod-,) Increment the number of windows in the master area",
"mod-period (mod-.) Deincrement the number of windows in the master area",
"",
"-- quit, or restart",
"mod-Shift-q Quit xmonad",
"mod-q Restart xmonad",
"mod-[1..9] Switch to workSpace N",
"",
"-- Workspaces & screens",
"mod-Shift-[1..9] Move client to workspace N",
"mod-{w,e,r} Switch to physical/Xinerama screens 1, 2, or 3",
"mod-Shift-{w,e,r} Move client to screen 1, 2, or 3",
"",
"-- Mouse bindings: default actions bound to mouse events",
"mod-button1 Set the window to floating mode and move by dragging",
"mod-button2 Raise the window to the top of the stack",
"mod-button3 Set the window to floating mode and resize by dragging"]
\end{code}
\end{document}