jbromley /xmonad.hs

-- xmonad.hs
-- xmonad configuration file
-- $Id$

import XMonad

import XMonad.Actions.FloatKeys
import qualified XMonad.Actions.FlexibleResize as Flex
import XMonad.Actions.Submap
import XMonad.Hooks.DynamicLog
import XMonad.Layout.ResizableTile
import XMonad.Layout.Combo
import XMonad.Layout.DragPane
import XMonad.Layout.Accordion
import XMonad.Layout.Named
import XMonad.Layout.WindowNavigation
import XMonad.Prompt
import XMonad.Prompt.Input
import XMonad.Prompt.Man
import XMonad.Prompt.RunOrRaise
import XMonad.Prompt.Workspace
import XMonad.Util.Run

import System.Exit
import System.IO (Handle, hPutStrLn)

import qualified XMonad.StackSet as W
import qualified Data.Map        as M

myTerminal = "urxvtc"
myBorderWidth = 1
myModMask = mod4Mask
myNumlockMask = mod2Mask
myWorkspaces = ["main", "www", "ooo", "chat", "vbox"] ++ map show [6..9]
myNormalBorderColor  = "#dddddd"
myFocusedBorderColor = "#ff0000"
myDefaultGaps   = [(16,0,0,0)]
myXPConfig = defaultXPConfig {
               font = "-*-proggyopti-*-*-*-*-*-80-*-*-*-*-iso8859-1",
               bgColor = "black",
               fgColor = "wheat",
               fgHLight = "white",
               bgHLight = "red",
               borderColor = "DarkRed",
               position = Top,
               height = 18
}


-- Key bindings --------------------------------------------------------

myKeys conf@(XConfig {XMonad.modMask = modMask}) = M.fromList $

    -- launch a terminal
    [ ((modMask .|. shiftMask, xK_Return), spawn $ XMonad.terminal conf)

    -- launch dmenu
    --, ((modMask, xK_p), spawn "menu")

    -- launch gmrun
    --, ((modMask .|. shiftMask, xK_p     ), spawn "gmrun")

    -- close focused window
    , ((modMask .|. shiftMask, xK_c), kill)

     -- Rotate through the available layout algorithms
    , ((modMask, xK_space ), sendMessage NextLayout)

    --  Reset the layouts on the current workspace to default
    , ((modMask .|. shiftMask, xK_space), setLayout $ XMonad.layoutHook conf)

    -- Resize viewed windows to the correct size
    , ((modMask, xK_n), refresh)

    -- Move focus to the next window
    , ((modMask, xK_Tab), windows W.focusDown)

    -- Move focus to the next window
    , ((modMask, xK_j), windows W.focusDown)

    -- Move focus to the previous window
    , ((modMask, xK_k), windows W.focusUp)

    -- Move focus to the master window
    , ((modMask, xK_m), windows W.focusMaster)

    -- Swap the focused window and the master window
    , ((modMask, xK_Return), windows W.swapMaster)

    -- Swap the focused window with the next window
    , ((modMask .|. shiftMask, xK_j), windows W.swapDown)

    -- Swap the focused window with the previous window
    , ((modMask .|. shiftMask, xK_k), windows W.swapUp)

    -- Shrink the master area
    , ((modMask, xK_h), sendMessage Shrink)

    -- Expand the master area
    , ((modMask, xK_l), sendMessage Expand)

    -- Push window back into tiling
    , ((modMask, xK_t), withFocused $ windows . W.sink)

    -- Increment the number of windows in the master area
    , ((modMask, xK_comma), sendMessage (IncMasterN 1))

    -- Deincrement the number of windows in the master area
    , ((modMask, xK_period), sendMessage (IncMasterN (-1)))

    -- toggle the status bar gap
    , ((modMask, xK_b),
          modifyGap (\i n -> let x = (XMonad.defaultGaps conf ++ repeat (0,0,0,0)) !! i
                             in if n == x then (0,0,0,0) else x))

    -- Quit xmonad
    , ((modMask .|. shiftMask, xK_q), io (exitWith ExitSuccess))

    -- Restart xmonad
    , ((modMask, xK_q), restart "xmonad" True)
    ]
    ++

    --
    -- mod-[1..9], Switch to workspace N
    -- mod-shift-[1..9], Move client to workspace N
    --
    [((m .|. modMask, k), windows $ f i)
        | (i, k) <- zip (XMonad.workspaces conf) [xK_1 .. xK_9]
        , (f, m) <- [(W.greedyView, 0), (W.shift, shiftMask)]]
    ++

    -- Window navigation for Wmii-Like layout
    [ ((modMask, xK_Right), sendMessage $ Go R)
    , ((modMask, xK_Left ), sendMessage $ Go L)
    , ((modMask, xK_Up   ), sendMessage $ Go U)
    , ((modMask, xK_Down ), sendMessage $ Go D)
    , ((modMask .|. shiftMask, xK_Right), sendMessage $ Move R)
    , ((modMask .|. shiftMask, xK_Left ), sendMessage $ Move L)
    , ((modMask .|. shiftMask, xK_Up   ), sendMessage $ Move U)
    , ((modMask .|. shiftMask, xK_Down ), sendMessage $ Move D)]
    ++

    -- Floating window square move
    [ ((modMask, xK_a), withFocused (keysMoveWindow (-8, 0)))
    , ((modMask, xK_s), withFocused (keysMoveWindow (0, 8)))
    , ((modMask, xK_d), withFocused (keysMoveWindow (0, -8)))
    , ((modMask, xK_f), withFocused (keysMoveWindow (8, 0)))
    , ((modMask .|. shiftMask, xK_a), withFocused (keysResizeWindow (-8, 0) (0, 0)))
    , ((modMask .|. shiftMask, xK_s), withFocused (keysResizeWindow (0, 8) (0, 0)))
    , ((modMask .|. shiftMask, xK_d), withFocused (keysResizeWindow (0, -8) (0, 0)))
    , ((modMask .|. shiftMask, xK_f), withFocused (keysResizeWindow (8, 0) (0, 0)))
    , ((modMask .|. controlMask, xK_s), submap . M.fromList $
        [ ((0, xK_q), withFocused (keysMoveWindowTo (0, 17) (0, 0)))
        , ((0, xK_w), withFocused (keysMoveWindowTo (720, 17) (1/2, 0)))
        , ((0, xK_e), withFocused (keysMoveWindowTo (1400, 17) (1, 0)))
        , ((0, xK_a), withFocused (keysMoveWindowTo (0, 533) (0, 1/2)))
        , ((0, xK_s), withFocused (keysMoveWindowTo (720, 533) (1/2, 1/2)))
        , ((0, xK_d), withFocused (keysMoveWindowTo (1400, 533) (1, 1/2)))
        , ((0, xK_z), withFocused (keysMoveWindowTo (0, 1050) (0, 1)))
        , ((0, xK_x), withFocused (keysMoveWindowTo (720, 1050) (1/2, 1)))
        , ((0, xK_c), withFocused (keysMoveWindowTo (1400, 1050) (1, 1)))])]
    ++

    -- ResizableTile keys
    [ ((modMask .|. controlMask, xK_j), sendMessage MirrorShrink)
    , ((modMask .|. controlMask, xK_k), sendMessage MirrorExpand)]
    ++

    -- Scratch pad terminal from XMonad.Util.Scratchpad
--     [ ((modMask, xK_x ), scratchpadSpawnAction conf)]
--     ++

    -- Various prompts
    [ ((modMask, xK_w), workspacePrompt myXPConfig (windows . W.greedyView))
    , ((modMask .|. shiftMask, xK_w), workspacePrompt myXPConfig (windows . W.shift))
    , ((modMask, xK_p), runOrRaisePrompt myXPConfig)
    , ((modMask, xK_F1), manPrompt myXPConfig)]

    ++

    -- Run dmenu keyboard layout switcher
    [ ((modMask, xK_grave), spawn "kb") ]
    ++

    -- Music On Console controls
    [ ((modMask, xK_slash), submap . M.fromList $
       -- Start playing from playlist
       [ ((0, xK_space), spawn "mocp -p")
       -- Previous track
       , ((0, xK_comma), spawn "mocp -r")
       -- Next track
       , ((0, xK_period), spawn "mocp -f")
       -- Stop
       , ((0, xK_slash), spawn "mocp -s")
       -- Toggle play/pause
       , ((0, xK_m), spawn "mocp -G") ])]
    ++

    -- Screenshot commands
    [ ((0, xK_Print), spawn "/usr/bin/scrot")
    , ((mod1Mask, xK_Print), spawn "/usr/bin/scrot -b -s") ]


-- Mouse bindings ------------------------------------------------------

myMouseBindings (XConfig {XMonad.modMask = modMask}) = M.fromList $

    -- mod-button1, Set the window to floating mode and move by dragging
    [ ((modMask, button1), (\w -> focus w >> mouseMoveWindow w))

    -- mod-button2, Raise the window to the top of the stack
    , ((modMask, button2), (\w -> focus w >> windows W.swapMaster))

    -- mod-button3, Set the window to floating mode and resize by dragging
    , ((modMask, button3), (\w -> focus w >> Flex.mouseResizeWindow w))

    -- you may also bind events to the mouse scroll wheel (button4 and button5)
    ]


-- Layouts -------------------------------------------------------------

myLayout = tiled
           ||| Full
           ||| wmii
  where
     tiled   = named "Default" (ResizableTall 1 (1/100) (1/2) [])
     wmii = windowNavigation (named "Wmii" (combineTwo (dragPane Vertical 0.01 0.5) (Accordion) (Accordion)))


-- Window rules --------------------------------------------------------

myManageHook :: ManageHook
myManageHook = composeAll . concat $
               [ --[ scratchpadManageHookDefault ]
                 [ className =? c --> doFloat | c <- myFloatsByClass ]
               , [ title =? t --> doFloat | t <- myFloatsByTitle ]
               , [ className =? "Gimp" --> doF (W.shift "5") ]
               , [ className =? "Skype" --> doF (W.shift "chat") ]
               , [ title =? "IRC Chat" --> doF (W.shift "chat") ]
               , [ className =? "VirtualBox" --> doF (W.shift "vbox") ]
               , [ className =? "Firefox" --> doF (W.shift "www") ]
               , [ className =? "OpenOffice.org 2.4" --> doF (W.shift "ooo") ] ]
    where myFloatsByClass = [ "MPlayer"
                            , "Gimp"
                            , "Skype"
                            , "IRC"
                            , "VirtualBox"
                            , "mocp"
                            , "Gwget"
                            , "Xnest"
                            , "XFontSel"
                            , "Xmessage" ]
          myFloatsByTitle = [ "IRC Chat"
                            , "ALSA Mixer"
                            , "MOC" ]

-- Whether focus follows the mouse pointer.
myFocusFollowsMouse :: Bool
myFocusFollowsMouse = True


-- Status bars and logging ---------------------------------------------

myLogHook h = dynamicLogWithPP $ xmobarPP {
                ppCurrent = xmobarColor "#ee9a00" "" . wrap "[" "]"
                , ppTitle   = xmobarColor "white"  "" . shorten 60 . wrap "|[ " " ]|"
                , ppHiddenNoWindows = xmobarColor "gray50" ""
                , ppUrgent = xmobarColor "Red" "" . wrap "%" "%"
                , ppOutput = hPutStrLn h }


-- Startup hook --------------------------------------------------------

myStartupHook = return ()


-- Now run xmonad with all the defaults we set up ----------------------

main = do
  h <- spawnPipe "xmobar"
  xmonad $ defaults h

defaults logPipe =  defaultConfig {
      -- simple stuff
        terminal           = myTerminal,
        focusFollowsMouse  = myFocusFollowsMouse,
        borderWidth        = myBorderWidth,
        modMask            = myModMask,
        numlockMask        = myNumlockMask,
        workspaces         = myWorkspaces,
        normalBorderColor  = myNormalBorderColor,
        focusedBorderColor = myFocusedBorderColor,
        defaultGaps        = myDefaultGaps,

      -- key bindings
        keys               = myKeys,
        mouseBindings      = myMouseBindings,

      -- hooks, layouts
        layoutHook         = myLayout,
        manageHook         = myManageHook,
        logHook            = myLogHook logPipe,
        startupHook        = myStartupHook
    }