434 lines
15 KiB
Haskell
434 lines
15 KiB
Haskell
{-# LANGUAGE LambdaCase #-}
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import XMonad
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-- import Data.Monoid
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import System.Exit
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import XMonad.Hooks.ManageDocks
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-- import XMonad.Hooks.DynamicLog (dynamicLogWithPP, wrap, xmobarPP, xmobarColor, shorten, PP(..))
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import qualified Codec.Binary.UTF8.String as UTF8
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import qualified DBus as D
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import qualified DBus.Client as D
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import XMonad.Hooks.DynamicLog
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import XMonad.ManageHook
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import qualified XMonad.StackSet as W
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import qualified Data.Map as M
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import qualified Data.List as L
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import Data.Maybe
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import XMonad.Util.Run (spawnPipe, hPutStrLn, runProcessWithInput)
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import XMonad.Util.NamedScratchpad
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import XMonad.Util.SpawnOnce
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import XMonad.Layout.Spacing
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import XMonad.Layout.Fullscreen
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import XMonad.Layout.NoBorders
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import XMonad.Layout.Renamed
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import XMonad.Layout.MultiToggle
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import XMonad.Layout.MultiToggle.Instances
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import qualified XMonad.Layout.Magnifier as Mag
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import Graphics.X11.ExtraTypes.XF86
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type Color = String
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background = "#272822"
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foreground = "#f8f8f2"
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red = "#f92672"
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green = "#a6e22e"
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yellow = "#f4bf75"
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blue = "#66d9ef"
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magenta = "#ae81ff"
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cyan = "#a1efe4"
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type TerminalCommand = String
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myTerminal = "alacritty"
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-- myBrowser = "qutebrowser"
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myBrowser = "google-chrome-stable"
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myFileBrowser = "thunar"
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emacsCommand :: TerminalCommand
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emacsCommand = "emacs"
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myFocusFollowsMouse :: Bool
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myFocusFollowsMouse = False
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myClickJustFocuses :: Bool
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myClickJustFocuses = True
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myModMask :: KeyMask
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myModMask = mod4Mask
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myWorkspaces :: [WorkspaceId]
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myWorkspaces = map (UTF8.decode . UTF8.encode) ["gen","www","dev","dev2","com","wsa","wsb","wsc"]
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wsWeb = myWorkspaces !! 1
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wsDev = myWorkspaces !! 2
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wsCom = myWorkspaces !! 4
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myNormalBorderColor = "#dddddd"
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myFocusedBorderColor = "#ff0000"
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myBorderWidth = 4
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myScratchpads = [ NS "ncmpcpp" spawnNC findNC layoutA
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, NS "terminal" spawnTM findTM layoutB
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-- , NS "matrix" spawnMX findMX layoutB
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, NS "filebrowser" spawnFB findFB layoutA
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, NS "emacs" spawnEX findEX layoutB
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, NS "schedule" spawnSC findSC layoutA
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, NS "help" spawnHP findHP layoutA
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]
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where
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spawnNC = myTerminal ++ " --title ncmpcppScratchpad -e ncmpcpp"
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spawnTM = myTerminal ++ " --class floatingTerminal -e tmux new-session -A -s f"
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-- spawnMX = "element"
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spawnFB = "thunar --class=floatingThunar"
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spawnEX = "emacs --name=floatingEmacs"
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spawnSC = "nsxiv -N floatingSchedule ~/uni/schedule.png"
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spawnHP = "echo \"" ++ help ++ "\" | xmessage -file -"
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findNC = title =? "ncmpcppScratchpad"
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findTM = className =? "floatingTerminal"
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findSC = className =? "floatingSchedule"
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-- findMX = className =? "element"
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findFB = className =? "floatingThunar"
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findEX = className =? "floatingEmacs"
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findHP = className =? "Xmessage"
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layoutA = customFloating $ W.RationalRect l t w h
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where
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t = 0.05
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l = 0.05
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h = 0.9
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w = 0.9
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layoutB = customFloating $ W.RationalRect l t w h
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where
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l = 0.025
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t = 0.05
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h = 0.9
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w = 0.95
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myKeys :: XConfig Layout -> M.Map (KeyMask, KeySym) (X ())
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myKeys conf@(XConfig {XMonad.modMask = modm}) = M.fromList $
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[
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((modm .|. shiftMask, xK_l ), sendMessage NextLayout)
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-- , ((modm .|. shiftMask, xK_space ), setLayout $ XMonad.layoutHook conf)
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-- , ((modm, xK_n ), refresh)
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, ((modm, xK_j ), windows W.focusDown)
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, ((modm, xK_k ), windows W.focusUp)
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-- , ((modm, xK_m ), windows W.focusMaster )
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-- , ((modm, xK_Return), windows W.swapMaster)
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, ((modm .|. shiftMask, xK_j ), windows W.swapDown)
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, ((modm .|. shiftMask, xK_k ), windows W.swapUp)
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, ((modm, xK_h ), sendMessage Shrink)
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, ((modm, xK_l ), sendMessage Expand)
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, ((modm, xK_t ), withFocused $ windows . W.sink)
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, ((modm , xK_comma ), sendMessage (IncMasterN 1))
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, ((modm , xK_period), sendMessage (IncMasterN (-1)))
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-- , ((modm , xK_b ), sendMessage ToggleStruts)
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, ((modm .|. shiftMask, xK_q ), io exitSuccess)
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, ((modm , xK_c ), myRestartHook)
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]
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++
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[((m .|. modm, k), windows $ f i)
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| (i, k) <- zip (XMonad.workspaces conf) [xK_1 .. xK_9]
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, (f, m) <- [(W.greedyView, 0), (W.shift, shiftMask)]]
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++
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[((m .|. modm, key), screenWorkspace sc >>= flip whenJust (windows . f))
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| (key, sc) <- zip [xK_u, xK_i] [0..]
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, (f, m) <- [(W.view, 0), (W.shift, shiftMask)]]
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++
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-- TODO: Clean up formatting
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[
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((modm , xK_BackSpace), kill)
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-- , ((modm , xK_c), spawn myTerminal ++ " -e cfile")
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, ((modm , xK_f), sendMessage $ Toggle FULL)
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, ((modm , xK_w), namedScratchpadAction myScratchpads "emacs")
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, ((modm , xK_e), namedScratchpadAction myScratchpads "filebrowser")
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, ((modm , xK_q), namedScratchpadAction myScratchpads "ncmpcpp")
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, ((modm , xK_minus), namedScratchpadAction myScratchpads "schedule")
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, ((modm .|. shiftMask, xK_slash), namedScratchpadAction myScratchpads "help")
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, ((modm , xK_Return), namedScratchpadAction myScratchpads "terminal")
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, ((modm , xK_space), namedScratchpadAction myScratchpads "terminal")
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, ((modm .|. shiftMask , xK_Return), spawn $ myTerminal ++ " --class instanceClass,termTerminal -e tmux new-session -A -s term")
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, ((modm .|. shiftMask , xK_space ), spawn $ myTerminal ++ " -e tmux")
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-- , ((modm , xK_v ), spawn "rofi -modi lpass:$HOME/.scripts/rofi/lpass//rofi-lpass -show lpass")
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-- , ((modm .|. shiftMask, xK_d ), viewDropboxStatus)
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]
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termIsOpen :: X Bool
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termIsOpen = isOpen
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where
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output :: X String
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output = liftIO $ runProcessWithInput "tmux" ["ls", "-F", "#{session_name}", "#{?session_attached,1,}"] ""
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isOpen = ((\(Just x) -> (x!!5) == '1')
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<$> (listToMaybe . filter (L.isInfixOf "term") . lines))
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<$> output
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-- viewDropboxStatus :: X ()
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-- viewDropboxStatus = spawn =<< ((++) "notify-send -t 3000 " . unpack) <$> status
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-- where
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-- status :: X String
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-- status = liftIO $ runProcessWithInput "python" ["$HOME/.scripts/dropbox.py", "status"] ""
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-- unpack :: String -> String
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-- unpack = wrap "\" " "\"" . unwords . map (wrap " [" "] "). lines
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------------------------------------------------------------------------
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-- Mouse bindings: default actions bound to mouse events
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--
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myMouseBindings XConfig {XMonad.modMask = modm} = M.fromList
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-- mod-button1, Set the window to floating mode and move by dragging
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[ ((modm, button1), \w -> focus w >> mouseMoveWindow w
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>> windows W.shiftMaster)
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-- mod-button2, Raise the window to the top of the stack
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, ((modm, button2), \w -> focus w >> windows W.shiftMaster)
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-- mod-button3, Set the window to floating mode and resize by dragging
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, ((modm, button3), \w -> focus w >> mouseResizeWindow w
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>> windows W.shiftMaster)
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-- you may also bind events to the mouse scroll wheel (button4 and button5)
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]
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myLayout =
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fullscreenFull $
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avoidStruts $
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smartBorders $
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spacingRaw True (Border 0 10 10 10) True (Border 10 10 10 10) True $
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mkToggle (NOBORDERS ?? FULL ?? EOT) $
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tiled |||
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Mag.magnifier tiled |||
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Mirror tiled |||
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Full
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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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-- 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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-- 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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-- Execute arbitrary actions and WindowSet manipulations when managing
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-- a new window. You can use this to, for example, always float a
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-- particular program, or have a client always appear on a particular
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-- workspace.
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--
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-- To find the property name associated with a program, use
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-- > xprop | grep WM_CLASS
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-- and click on the client you're interested in.
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--
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-- To match on the WM_NAME, you can use 'title' in the same way that
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-- 'className' and 'resource' are used below.
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--
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myManageHook = composeAll
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[ className =? "Gimp" --> doFloat
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, className =? "QjackCtl" --> doFloat
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, className =? "MEGAsync" --> doFloat
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, resource =? "desktop_window" --> doIgnore
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, resource =? "kdesktop" --> doIgnore
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, resource =? "fcitx-config" --> doFloat
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, className =? "copyq" --> doFloat
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, className =? "firefox" --> doShift wsWeb
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, className =? "google-chrome" --> doShift wsWeb
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, className =? "Emacs" --> doShift wsDev
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, className =? "Code" --> doShift wsDev
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, className =? "discord" --> doShift wsCom
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, className =? "Element" --> doShift wsCom
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] <+> namedScratchpadManageHook myScratchpads
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------------------------------------------------------------------------
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-- Event handling
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-- * EwmhDesktops users should change this to ewmhDesktopsEventHook
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--
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-- Defines a custom handler function for X Events. The function should
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-- return (All True) if the default handler is to be run afterwards. To
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-- combine event hooks use mappend or mconcat from Data.Monoid.
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--
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myEventHook = mempty
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------------------------------------------------------------------------
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-- Perform an arbitrary action on each internal state change or X event.
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-- See the 'XMonad.Hooks.DynamicLog' extension for examples.
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windowCount :: X (Maybe String)
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windowCount = gets $ Just . show . length . W.integrate' . W.stack . W.workspace . W.current . windowset
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mkDbusClient :: IO D.Client
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mkDbusClient = do
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dbus <- D.connectSession
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D.requestName dbus (D.busName_ "org.xmonad.log") opts
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return dbus
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where
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opts = [D.nameAllowReplacement, D.nameReplaceExisting, D.nameDoNotQueue]
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-- Emit a DBus signal on log updates
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dbusOutput :: D.Client -> String -> IO ()
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dbusOutput dbus str = D.emit dbus $ signal { D.signalBody = body }
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where
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opath = D.objectPath_ "/org/xmonad/Log"
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iname = D.interfaceName_ "org.xmonad.Log"
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mname = D.memberName_ "Update"
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signal = (D.signal opath iname mname)
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body = [D.toVariant str]
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polybarHook :: D.Client -> PP
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polybarHook dbus =
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let wrapper c s | s /= "NSP" = wrap ("%{F" <> c <> "}%{T2}") "%{T-}%{F-}" s
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| otherwise = mempty
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in def { ppOutput = dbusOutput dbus
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, ppCurrent = wrapper green . wrap "[" "]"
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, ppVisible = wrapper magenta
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, ppUrgent = wrapper red
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, ppHidden = wrapper blue
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, ppHiddenNoWindows = wrapper yellow
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, ppTitle = shorten 44 . wrapper magenta
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, ppExtras = [windowCount]
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, ppSep = " | "
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, ppLayout =
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wrap "%{T3}" "%{T-}" .
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(\case
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"Spacing Full" -> "F"
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"Spacing Tall" -> "T"
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"Spacing Magnifier Tall" -> "Mag"
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"Spacing Mirror Tall" -> "Mir"
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)
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, ppOrder = \(ws:l:t:ex) -> [ws,l] ++ ex ++ [t]
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}
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-- myPolybarLogHook dbus = myLogHook <+> dynamicLogWithPP (polybarHook dbus)
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myPolybarLogHook dbus = dynamicLogWithPP (polybarHook dbus)
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------------------------------------------------------------------------
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-- Startup hook
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-- Perform an arbitrary action each time xmonad starts or is restarted
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-- with mod-q. Used by, e.g., XMonad.Layout.PerWorkspace to initialize
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-- per-workspace layout choices.
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--
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myStartupHook :: X ()
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myStartupHook = return ()
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-- spawnOnce "sxhkd &"
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-- spawnOnce "$HOME/.xmonad/setup-script/xinit.sh"
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myRestartHook :: X ()
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myRestartHook = do
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spawn "notify-send 'XMonad' 'Restarted XMonad/Polybar' --icon=dialog-information"
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-- spawn "xmonad --recompile"
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spawn "xmonad --restart"
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spawn "systemctl --user restart polybar"
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------------------------------------------------------------------------
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main :: IO ()
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main = do
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-- xmproc <- spawnPipe "xmobar --recompile"
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dbus <- mkDbusClient
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xmonad
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$ fullscreenSupport
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$ docks def {
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-- simple stuff
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terminal = myTerminal,
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focusFollowsMouse = myFocusFollowsMouse,
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clickJustFocuses = myClickJustFocuses,
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borderWidth = myBorderWidth,
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modMask = myModMask,
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workspaces = myWorkspaces,
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normalBorderColor = myNormalBorderColor,
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focusedBorderColor = myFocusedBorderColor,
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-- key bindings
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keys = myKeys,
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mouseBindings = myMouseBindings,
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-- hooks, layouts
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layoutHook = myLayout,
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manageHook = myManageHook,
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handleEventHook = myEventHook,
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logHook = myPolybarLogHook dbus,
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startupHook = myStartupHook
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}
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-- TODO: Generate this automatically
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help :: String
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help = unlines ["The default modifier key is 'alt'. Default keybindings:",
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"",
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"-- launching and killing programs",
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"mod-Shift-Enter Launch xterminal",
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"mod-p Launch dmenu",
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"mod-Shift-p Launch gmrun",
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"mod-Shift-c Close/kill the focused window",
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"mod-Space Rotate through the available layout algorithms",
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"mod-Shift-Space Reset the layouts on the current workSpace to default",
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"mod-n Resize/refresh viewed windows to the correct size",
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"",
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"-- move focus up or down the window stack",
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"mod-Tab Move focus to the next window",
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"mod-Shift-Tab Move focus to the previous window",
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"mod-j Move focus to the next window",
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"mod-k Move focus to the previous window",
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"mod-m Move focus to the master window",
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"",
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"-- modifying the window order",
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"mod-Return Swap the focused window and the master window",
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"mod-Shift-j Swap the focused window with the next window",
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"mod-Shift-k Swap the focused window with the previous window",
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"",
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"-- resizing the master/slave ratio",
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"mod-h Shrink the master area",
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"mod-l Expand the master area",
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"",
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"-- floating layer support",
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"mod-t Push window back into tiling; unfloat and re-tile it",
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"",
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"-- increase or decrease number of windows in the master area",
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"mod-comma (mod-,) Increment the number of windows in the master area",
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"mod-period (mod-.) Deincrement the number of windows in the master area",
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"",
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"-- quit, or restart",
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"mod-Shift-q Quit xmonad",
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"mod-q Restart xmonad",
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"mod-[1..9] Switch to workSpace N",
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"",
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"-- Workspaces & screens",
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"mod-Shift-[1..9] Move client to workspace N",
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"mod-{w,e,r} Switch to physical/Xinerama screens 1, 2, or 3",
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"mod-Shift-{w,e,r} Move client to screen 1, 2, or 3",
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"",
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"-- Mouse bindings: default actions bound to mouse events",
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"mod-button1 Set the window to floating mode and move by dragging",
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"mod-button2 Raise the window to the top of the stack",
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"mod-button3 Set the window to floating mode and resize by dragging"]
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