210 lines
8.8 KiB
Haskell
210 lines
8.8 KiB
Haskell
--
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-- xmonad config file.
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--
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{-# LANGUAGE NoMonomorphismRestriction #-}
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import XMonad hiding (Tall)
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import System.Exit
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import XMonad.Layout.NoBorders (noBorders, smartBorders)
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import XMonad.Layout.ResizableTile
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import XMonad.Layout.SimplestFloat
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import XMonad.Layout.Circle
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import XMonad.Layout.MagicFocus
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import XMonad.Layout.Magnifier
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import XMonad.Layout.HintedTile
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import XMonad.Actions.CopyWindow
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import XMonad.Actions.DynamicWorkspaces
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import XMonad.Actions.GridSelect
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import XMonad.Actions.NoBorders
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import XMonad.Actions.Warp(warpToScreen)
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import XMonad.Actions.WindowBringer
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import XMonad.Prompt
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import XMonad.Util.EZConfig (additionalKeysP)
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import XMonad.Hooks.EwmhDesktops
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import XMonad.Hooks.ManageHelpers
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import XMonad.Hooks.SetWMName
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import Data.Monoid
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import Data.List
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import Data.Maybe
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import qualified XMonad.StackSet as W
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import qualified Data.Map as M
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-- mTerminal = "urxvt;ps -U $USER |grep dzen2|awk '{print $1}'|xargs kill -USR1"
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mTerminal = "urxvt"
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mBorderWidth = 1
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mModMask = mod4Mask
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-- A tagging example:
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-- > workspaces = ["web", "irc", "code" ] ++ map show [4..9]
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--
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mWorkspaces :: [WorkspaceId]
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mWorkspaces = map show [1 .. 9 :: Int]
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-- Border colors for unfocused and focused windows, respectively.
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--
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mNormalBorderColor = "#999999"
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mFocusedBorderColor = "#dd0000"
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-- Custom keys
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--
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mKeys = [ ("M-S-n", sendMessage MirrorShrink ) -- Expand current window
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, ("M-S-t", sendMessage MirrorExpand ) -- Shrink current window
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, ("M-b" , withFocused toggleBorder ) -- Toggle the border of the currently focused window
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, ("M-g" , warpToCentre >> promptedWs) -- Gridselect to pick windows
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, ("M-S-b", spawn "ps -U hunner|grep dzen2|awk '{print $1}'|xargs kill -USR1") -- Bring dzen to the front
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-- Goes to window or bring up window
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--, ("M-S-g", gotoMenu)
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--, ("M-S-b", bringMenu)
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, ("M-S-g", warpToCentre >> goToSelected gsConfig )
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-- Multimedia
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, ("<XF86AudioPlay>" , spawn "mpc toggle" ) -- play/pause mpd
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, ("<XF86AudioStop>" , spawn "mpc stop" ) -- stop mpd
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, ("<XF86AudioPrev>" , spawn "mpc prev" ) -- prev song
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, ("<XF86AudioNext>" , spawn "mpc next" ) -- next song
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, ("<XF86AudioLowerVolume>", spawn "mpc volume -3" ) -- volume down via custom script
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, ("<XF86AudioRaiseVolume>", spawn "mpc volume +3" ) -- volume up via custom script
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, ("<XF86AudioMute>" , spawn "amixer -q -- sset Headphone togglemute") -- toggle mute via custom script
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-- Dynamic workspace commands
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, ("M-S-<Backspace>" , removeWorkspace)
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, ("M-S-w" , selectWorkspace mXPConfig)
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, ("M-S-r" , renameWorkspace mXPConfig)
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, ("M-m" , withWorkspace mXPConfig (windows . W.shift))
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, ("M-S-m" , withWorkspace mXPConfig (windows . copy))
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-- todo: make a better command to "move" (rename) a whole workspace to a different name
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-- if src is [1..9] then create a blank one after renaming
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-- if there is a workspace existing target name that is empty, delete it before moving
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-- else leave everything as it is (no move/rename)
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]
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++ -- mod-{o,e,u} %! Switch to physical/Xinerama screens 0, 1, or 2
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zip (map ("M-" ++) ["o","e","u"]) (map (\x -> screenWorkspace x >>= flip whenJust (windows . W.view)) [0..])
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++ -- mod-shift-{o,e,u} %! Move client to screen 0, 1, or 2
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zip (map ("M-S-" ++) ["o","e","u"]) (map (\x -> screenWorkspace x >>= flip whenJust (windows . W.shift)) [0..])
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-- Don't auto-assign the key shortcuts to dynamic workspaces. I want them staying on [1..9] only
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-- ++
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-- zip (map (("M-" ++) . show) [1..9]) (map (withNthWorkspace W.greedyView) [0..])
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-- ++
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-- zip (map (("M-S-" ++) . show) [1..9]) (map (withNthWorkspace W.shift) [0..])
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where -- Make the mouse jump to the middle of the screen for gridselect
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warpToCentre = gets (W.screen . W.current . windowset) >>= \x -> warpToScreen x 0.5 0.5
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promptedWs = wsgrid >>= \x -> whenJust x $ \y -> windows $ W.greedyView y
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wsgrid = gridselect gsConfig =<< gets (map (\x -> (x,x)) . (map W.tag . W.workspaces . windowset))
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--wsgrid = gridselect gsConfig =<< gets (map (\x -> (x,x)) . (map W.tag . uncurry (++) . partition (isJust . W.stack) . W.workspaces . windowset)) -- (map W.tag . W.workspaces . windowset))
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{-
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[10:28] dschoepe : gets (map W.tag . W.workspaces . windowset) should work
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[10:31] aavogt : somewhat useful variation on that is:
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[10:32] aavogt : gets $ map W.tag . uncurry (++) . partition (isJust . W.stack) . W.workspaces . windowset
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[10:32] aavogt : to put the populated ones towards the inside
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[10:33] aavogt : unfortunately, it is a bit more awkward to supply those ones with a different color
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[10:34] aavogt : needs imports of Data.List and Data.Maybe
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-}
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mXPConfig :: XPConfig
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mXPConfig = defaultXPConfig { fgColor = "#dd0000", bgColor = "black", borderColor = "#dd0000" }
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gsConfig = defaultGSConfig
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{ gs_navigate = M.unions
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[reset
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,nethackKeys
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,gs_navigate -- get the default navigation bindings
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$ defaultGSConfig `asTypeOf` gsConfig -- needed to fix an ambiguous type variable
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]
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}
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where addPair (a,b) (x,y) = (a+x,b+y)
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nethackKeys = M.map addPair $ M.fromList
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[((0,xK_y),(-1,-1))
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,((0,xK_u),(1,-1))
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,((0,xK_b),(-1,1))
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,((0,xK_n),(1,1))
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]
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-- jump back to the center with the spacebar, regardless of the current position.
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reset = M.singleton (0,xK_space) (const (0,0))
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------------------------------------------------------------------------
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-- Layouts:
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mLayout = smartBorders Full ||| tiled ||| hintedTile Wide ||| simplestFloat ||| Circle ||| magnifier Circle
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where
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-- default tiling algorithm partitions the screen into two panes
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--tiled = Tall nmaster delta ratio
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--tiled = ResizableTall nmaster delta ratio []
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hintedTile = HintedTile nmaster delta ratio TopLeft
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tiled = hintedTile Tall
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-- The default number of windows in the master pane
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nmaster = 1
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-- Default proportion of screen occupied by master pane
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--ratio = 1/2
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ratio = toRational (2/(1+sqrt(5)::Double)) -- golden
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-- Percent of screen to increment by when resizing panes
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delta = 3/100
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------------------------------------------------------------------------
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-- Window rules:
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-- > xprop | grep WM_CLASS
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--
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mManageHook = composeAll
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[ className =? "MPlayer" --> doFloat
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, title =? "VLC media player" --> doFloat
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, className =? "Gimp" --> doFloat
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, className =? "Anki" --> doFloat
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, className =? "Skype" --> doFloat
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, className =? "googleearth" --> doFloat
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, className =? "Pidgin" --> doFloat
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, className =? "mangclient" --> doFloat
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, className =? "Emacs" --> doFloat
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, className =? "CellWriter" --> doFloat
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, className =? "Gvba" --> doFloat
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, className =? "Cellwriter" --> doIgnore
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, resource =? "desktop_window" --> doIgnore
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, resource =? "kdesktop" --> doIgnore
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, isFullscreen --> doFullFloat ]
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-- Whether focus follows the mouse pointer.
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mFocusFollowsMouse :: Bool
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mFocusFollowsMouse = True
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{-
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[14:25] dschoepe : Hunner: http://hpaste.org/fastcgi/hpaste.fcgi/view?id=8798#a8798
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[14:25] dschoepe : that should work in darcs
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[14:28] dschoepe : Hunner: you probably want something like `flip
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(/="cellwriterclass") `fmap` className' as shouldFollow
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[14:28] dschoepe : err, without the flip
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-- Special window following code
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--shouldFollow :: Query Bool
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--shouldFollow = className =? "CellWriter"
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-}
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pickyFocusEventHook e@(CrossingEvent {ev_window = w, ev_event_type = t})
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| t == enterNotify && ev_mode e == notifyNormal
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= whenX (runQuery shouldFollow w) (focus w) >> return (All False)
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| otherwise = return $ All True
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where shouldFollow = (/="Cellwriter") `fmap` className
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pickyFocusEventHook _ = return $ All True
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-- Run xmonad!
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--
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main = do
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xmonad $ defaultConfig
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{ terminal = mTerminal
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, focusFollowsMouse = mFocusFollowsMouse
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, borderWidth = mBorderWidth
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, modMask = mModMask
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, workspaces = mWorkspaces
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, normalBorderColor = mNormalBorderColor
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, focusedBorderColor = mFocusedBorderColor
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, layoutHook = mLayout
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, manageHook = mManageHook
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, handleEventHook = pickyFocusEventHook
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, startupHook = ewmhDesktopsStartup >> setWMName "LG3D"
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} `additionalKeysP` mKeys
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