Xmonad/Config archive/Don's Config.hs
-- | -- Module : Config.hs -- Copyright : (c) Spencer Janssen 2007 -- License : BSD3-style (see LICENSE) -- -- Maintainer : dons@galois.com -- Stability : stable -- Portability : portable -- -- This module specifies configurable defaults for xmonad. If you change -- values here, be sure to recompile and restart (mod-q) xmonad, -- for the changes to take effect. --
module Config where
-- -- Useful imports -- import XMonad import Operations import qualified StackSet as W import Data.Ratio import Data.Bits ((.|.)) import qualified Data.Map as M import System.Exit import Graphics.X11.Xlib
-- % Extension-provided imports -- import XMonadContrib.DynamicLog
-- | The default number of workspaces (virtual screens) and their names. -- By default we use numeric strings, but any string may be used as a -- workspace name. The number of workspaces is determined by the length -- of this list. -- -- A tagging example: -- -- > workspaces = ["web", "irc", "code" ] ++ map show [4..9] -- workspaces :: [WorkspaceId] workspaces = map show [1 .. 9 :: Int]
-- | modMask lets you specify which modkey you want to use. The default -- is mod1Mask ("left alt"). You may also consider using mod3Mask -- ("right alt"), which does not conflict with emacs keybindings. The -- "windows key" is usually mod4Mask. -- modMask :: KeyMask modMask = mod1Mask
-- | The mask for the numlock key. Numlock status is "masked" from the -- current modifier status, so the keybindings will work with numlock on or -- off. You may need to change this on some systems. -- -- You can find the numlock modifier by running "xmodmap" and looking for a -- modifier with Num_Lock bound to it: -- -- > $ xmodmap | grep Num -- > mod2 Num_Lock (0x4d) -- -- Set numlockMask = 0 if you don't have a numlock key, or want to treat -- numlock status separately. -- numlockMask :: KeyMask numlockMask = mod2Mask
-- | Width of the window border in pixels. -- borderWidth :: Dimension borderWidth = 2
-- | Border colors for unfocused and focused windows, respectively. -- normalBorderColor, focusedBorderColor :: String normalBorderColor = "#dddddd" focusedBorderColor = "#5fbf77"
-- | Default offset of drawable screen boundaries from each physical -- screen. Anything non-zero here will leave a gap of that many pixels -- on the given edge, on the that screen. A useful gap at top of screen -- for a menu bar (e.g. 15) -- -- An example, to set a top gap on monitor 1, and a gap on the bottom of -- monitor 2, you'd use a list of geometries like so: -- -- > defaultGaps = [(18,0,0,0),(0,18,0,0)] -- 2 gaps on 2 monitors -- -- Fields are: top, bottom, left, right. -- defaultGaps :: [(Int,Int,Int,Int)] defaultGaps = [(18,0,0,0)] -- 15 for default dzen
-- Window rules
-- | Execute arbitrary actions and WindowSet manipulations when managing -- a new window. You can use this to, for example, always float a -- particular program, or have a client always appear on a particular -- workspace. -- manageHook :: Window -- ^ the new window to manage
-> String -- ^ window title
-> String -- ^ window resource name
-> String -- ^ window resource class
-> X (WindowSet -> WindowSet)
-- Always float various programs: manageHook w _ _ c | c `elem` floats = fmap (W.float w . snd) (floatLocation w)
where floats = ["MPlayer", "Gimp"]
-- Desktop panels and dock apps should be ignored by xmonad: manageHook w _ n _ | n `elem` ignore = reveal w >> return (W.delete w)
where ignore = ["gnome-panel", "desktop_window", "kicker", "kdesktop"]
-- Automatically send Firefox windows to the "web" workspace: -- If a workspace named "web" doesn't exist, the window will appear on the -- current workspace. manageHook _ _ "Gecko" _ = return $ W.shift "web"
-- The default rule: return the WindowSet unmodified. You typically do not -- want to modify this line. manageHook _ _ _ _ = return id
-- Extensible layouts
-- | The list of possible layouts. Add your custom layouts to this list. layouts :: [Layout Window] layouts = [ Layout tiled
, Layout $ Mirror tiled
, Layout Full
-- Add extra layouts you want to use here:
-- % Extension-provided layouts
]
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
-- | The top level layout switcher. Most users will not need to modify this binding. -- -- By default, we simply switch between the layouts listed in `layouts' -- above, but you may program your own selection behaviour here. Layout -- transformers, for example, would be hooked in here. -- layoutHook :: Layout Window layoutHook = Layout $ Select layouts
-- | Register with xmonad a list of layouts whose state we can preserve over restarts. -- There is typically no need to modify this list, the defaults are fine. -- serialisedLayouts :: [Layout Window] serialisedLayouts = layoutHook : layouts
-- Logging
-- | Perform an arbitrary action on each internal state change or X event. -- Examples include: -- * do nothing -- * log the state to stdout -- -- See the 'DynamicLog' extension for examples. -- logHook :: X () logHook = return () -- dynamicLog
-- Key bindings:
-- | The xmonad key bindings. Add, modify or remove key bindings here. -- -- (The comment formatting character is used when generating the manpage) -- keys :: M.Map (KeyMask, KeySym) (X ()) keys = M.fromList $
-- launching and killing programs [ ((modMask .|. shiftMask, xK_Return), spawn "term") -- %! Launch an xterm , ((modMask, xK_p ), spawn "exe=`dmenu_path | dmenu` && eval \"exec $exe\"") -- %! Launch dmenu , ((modMask .|. shiftMask, xK_p ), spawn "gmrun") -- %! Launch gmrun , ((modMask .|. shiftMask, xK_c ), kill) -- %! Close the focused window
, ((modMask, xK_space ), sendMessage NextLayout) -- %! Rotate through the available layout algorithms , ((modMask .|. shiftMask, xK_space ), setLayout layoutHook) -- %! Reset the layouts on the current workspace to default
, ((modMask, xK_n ), refresh) -- %! Resize viewed windows to the correct size
-- move focus up or down the window stack , ((modMask, xK_Tab ), windows W.focusDown) -- %! Move focus to the next window , ((modMask, xK_j ), windows W.focusDown) -- %! Move focus to the next window , ((modMask, xK_k ), windows W.focusUp ) -- %! Move focus to the previous window , ((modMask, xK_m ), windows W.focusMaster ) -- %! Move focus to the master window
-- modifying the window order , ((modMask, xK_Return), windows W.swapMaster) -- %! Swap the focused window and the master window , ((modMask .|. shiftMask, xK_j ), windows W.swapDown ) -- %! Swap the focused window with the next window , ((modMask .|. shiftMask, xK_k ), windows W.swapUp ) -- %! Swap the focused window with the previous window
-- resizing the master/slave ratio , ((modMask, xK_h ), sendMessage Shrink) -- %! Shrink the master area , ((modMask, xK_l ), sendMessage Expand) -- %! Expand the master area
-- floating layer support , ((modMask, xK_t ), withFocused $ windows . W.sink) -- %! Push window back into tiling
-- increase or decrease number of windows in the master area , ((modMask , xK_comma ), sendMessage (IncMasterN 1)) -- %! Increment the number of windows in the master area , ((modMask , xK_period), sendMessage (IncMasterN (-1))) -- %! Deincrement the number of windows in the master area
-- toggle the status bar gap , ((modMask , xK_b ), modifyGap (\i n -> let x = (defaultGaps ++ repeat (0,0,0,0)) !! i in if n == x then (0,0,0,0) else x)) -- %! Toggle the status bar gap
-- quit, or restart , ((modMask .|. shiftMask, xK_q ), io (exitWith ExitSuccess)) -- %! Quit xmonad , ((modMask , xK_q ), broadcastMessage ReleaseResources >> restart Nothing True) -- %! Restart xmonad
-- % Extension-provided key bindings
]
++
-- 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 workspaces [xK_1 .. xK_9]
, (f, m) <- [(W.greedyView, 0), (W.shift, shiftMask)]]
++
-- 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
[((m .|. modMask, key), screenWorkspace sc >>= flip whenJust (windows . f))
| (key, sc) <- zip [xK_w, xK_e, xK_r] [0..]
, (f, m) <- [(W.view, 0), (W.shift, shiftMask)]]
-- % Extension-provided key bindings lists
-- | Mouse bindings: default actions bound to mouse events -- mouseBindings :: M.Map (KeyMask, Button) (Window -> X ()) mouseBindings = 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 >> mouseResizeWindow w)) -- you may also bind events to the mouse scroll wheel (button4 and button5)
-- % Extension-provided mouse bindings ]
-- % Extension-provided definitions