Xmonad/Config archive/dmwit's xmonad.hs

-- system imports import Control.Monad import Control.Monad.Trans import Data.Bits ((.|.)) import Data.Map (fromList) import Data.Monoid import Data.Ratio import GHC.Real import System.Exit

-- xmonad core import XMonad import XMonad.StackSet hiding (workspaces)

-- xmonad contrib import XMonad.Actions.SpawnOn import XMonad.Actions.Volume import XMonad.Actions.Warp import XMonad.Hooks.DynamicLog import XMonad.Hooks.ManageDocks import XMonad.Hooks.ManageHelpers import XMonad.Hooks.SetWMName import XMonad.Layout.Grid import XMonad.Layout.IndependentScreens import XMonad.Layout.Magnifier import XMonad.Layout.NoBorders import XMonad.Util.Dzen import XMonad.Util.EZConfig import XMonad.Util.Run

centerMouse = warpToWindow (1/2) (1/2) statusBarMouse = warpToScreen 0 (5/1600) (5/1200) withScreen screen f = screenWorkspace screen >>= flip whenJust (windows . f)

makeLauncher yargs run exec close = concat

   ["exe=`yeganesh ", yargs, "` && ", run, " ", exec, "$exe", close]

launcher = makeLauncher "" "eval" "\"exec " "\"" termLauncher = makeLauncher "-p withterm" "exec urxvt -e" "" "" viewShift i = view i . shift i floatAll = composeAll . map (\s -> className =? s --> doFloat) sinkFocus = peek >>= maybe id sink onChannels f = f ("Front":"Headphone":defaultChannels) 4 >>= volumeDzen . show . round volumeDzen = dzenConfig $ onCurr (center 170 66) >=> font "-*-helvetica-*-r-*-*-64-*-*-*-*-*-*-*,-*-terminus-*-*-*-*-64-*-*-*-*-*-*-*"

bright = "#80c0ff" dark = "#13294e"

fullscreenMPlayer = className =? "MPlayer" --> do

   dpy   <- liftX $ asks display
   win   <- ask
   hints <- liftIO $ getWMNormalHints dpy win
   case fmap (approx . fst) (sh_aspect hints) of
       Just ( 4 :% 3)  -> viewFullOn win 0 "1"
       Just (16 :% 9)  -> viewFullOn win 1 "5"
       _               -> doFloat
   where
   fi               = fromIntegral
   approx (n, d)    = approxRational (fi n / fi d) (1/100)
   viewFullOn w s n = do
       let ws = marshall s n
       liftX  $ withScreen s view
       return . Endo $ view ws . shiftWin ws w

main = do

   nScreens    <- countScreens
   hs          <- mapM (spawnPipe . xmobarCommand) [0 .. nScreens-1]
   xmonad $ defaultConfig {
       borderWidth             = 2,
       workspaces              = withScreens nScreens (map show [1..5]),
       terminal                = "urxvt",
       normalBorderColor       = dark,
       focusedBorderColor      = bright,
       modMask                 = mod4Mask,
       keys                    = keyBindings,
       layoutHook              = magnifierOff $ avoidStruts (GridRatio 0.9) ||| noBorders Full,
       manageHook              = floatAll ["Gimp", "Wine"]
                                 <+> (title =? "CGoban: Main Window" --> doF sinkFocus)
                                 <+> (isFullscreen --> doFullFloat)
                                 <+> fullscreenMPlayer
                                 <+> manageDocks
                                 <+> manageSpawn,
       logHook                 = mapM_ dynamicLogWithPP $ zipWith pp hs [0..nScreens],
       startupHook             = setWMName "LG3D" -- gotta keep this until all the machines I use have the version of openjdk that respects _JAVA_AWT_WM_NONREPARENTING`
       }

keyBindings conf = let m = modMask conf in fromList $ [

   ((m                , xK_BackSpace  ), spawnHere "urxvt"),
   ((m                , xK_p          ), spawnHere launcher),
   ((m .|. shiftMask  , xK_p          ), spawnHere termLauncher),
   ((m .|. shiftMask  , xK_c          ), kill),
   ((m                , xK_q          ), restart "xmonad" True),
   ((m .|. shiftMask  , xK_q          ), io (exitWith ExitSuccess)),
   ((m                , xK_grave      ), sendMessage NextLayout),
   ((m .|. shiftMask  , xK_grave      ), setLayout $ layoutHook conf),
   ((m                , xK_o          ), sendMessage Toggle),
   ((m                , xK_x          ), withFocused (windows . sink)),
   ((m                , xK_Home       ), windows focusUp),
   ((m .|. shiftMask  , xK_Home       ), windows swapUp),
   ((m                , xK_End        ), windows focusDown),
   ((m .|. shiftMask  , xK_End        ), windows swapDown),
   ((m                , xK_a          ), windows focusMaster),
   ((m .|. shiftMask  , xK_a          ), windows swapMaster),
   ((m                , xK_Control_L  ), withScreen 0 view),
   ((m .|. shiftMask  , xK_Control_L  ), withScreen 0 viewShift),
   ((m                , xK_Alt_L      ), withScreen 1 view),
   ((m .|. shiftMask  , xK_Alt_L      ), withScreen 1 viewShift),
   ((m                , xK_u          ), centerMouse),
   ((m .|. controlMask, xK_u          ), centerMouse),
   ((m .|. mod1Mask   , xK_u          ), centerMouse),
   ((m .|. shiftMask  , xK_u          ), statusBarMouse),
   ((m                , xK_s          ), spawnHere "chromium-browser"),
   ((m                , xK_n          ), spawnHere "gvim todo"),
   ((m                , xK_t          ), spawnHere "mpc toggle"),
   ((m                , xK_h          ), spawnHere "urxvt -e alsamixer"),
   ((m                , xK_d          ), spawnHere "wyvern"),
   ((m                , xK_l          ), spawnHere "urxvt -e sup"),
   ((m                , xK_r          ), spawnHere "urxvt -e ncmpcpp"),
   ((m                , xK_c          ), spawnHere "urxvt -e ghci"),
   ((m                , xK_g          ), spawnHere "slock" >> spawnHere "kdesktop_lock --forcelock"),
   ((m                , xK_f          ), spawnHere "gvim ~/.xmonad/xmonad.hs"),
   ((0                , xK_F8         ), onChannels lowerVolumeChannels),
   ((0                , xK_F9         ), onChannels raiseVolumeChannels)
   ] ++ [
   ((m .|. e .|. i    , key           ), windows (onCurrentScreen f workspace))
   | (key, workspace) <- zip [xK_1..xK_9] (workspaces' conf)
   , (e, f)           <- [(0, view), (shiftMask, viewShift)]
   , i                <- [0, controlMask, mod1Mask, controlMask .|. mod1Mask]
   ]

-- TODO: add control/alt mask to all keybindings

xmobarCommand (S s) = unwords ["xmobar", "-x", show s, "-t", template s] where

   template 0 = "%StdinReader%"
   template _ = "%date%%StdinReader%"

pp h s = marshallPP s defaultPP {

   ppCurrent           = color "white",
   ppVisible           = color "white",
   ppHiddenNoWindows   = color dark,
   ppUrgent            = color "red",
   ppSep               = "",
   ppOrder             = \(wss:layout:title:_) -> ["\NUL", title, "\NUL", wss],
   ppOutput            = hPutStrLn h
   }
   where color c = xmobarColor c ""