Difference between revisions of "Xmonad/Config archive/Don's Config.hs"
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| − | <haskell> |
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| − | ----------------------------------------------------------------------------- |
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| − | -- | |
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| − | -- Module : Config.hs |
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| − | -- Copyright : (c) Spencer Janssen 2007 |
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| − | -- License : BSD3-style (see LICENSE) |
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| − | -- |
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| − | -- Maintainer : dons@galois.com |
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| − | -- Stability : stable |
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| − | -- Portability : portable |
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| − | -- |
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| − | -- This module specifies configurable defaults for xmonad. If you change |
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| − | -- values here, be sure to recompile and restart (mod-q) xmonad, |
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| − | -- for the changes to take effect. |
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| − | -- |
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| − | ------------------------------------------------------------------------ |
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| − | |||
| − | module Config where |
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| − | |||
| − | -- |
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| − | -- Useful imports |
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| − | -- |
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| − | import XMonad |
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| − | import Operations |
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| − | import qualified StackSet as W |
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| − | import Data.Ratio |
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| − | import Data.Bits ((.|.)) |
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| − | import qualified Data.Map as M |
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| − | import System.Exit |
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| − | import Graphics.X11.Xlib |
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| − | |||
| − | -- % Extension-provided imports |
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| − | import XMonadContrib.DynamicLog |
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| − | |||
| − | -- | The default number of workspaces (virtual screens) and their names. |
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| − | -- By default we use numeric strings, but any string may be used as a |
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| − | -- workspace name. The number of workspaces is determined by the length |
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| − | -- of this list. |
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| − | -- |
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| − | -- A tagging example: |
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| − | -- |
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| − | -- > workspaces = ["web", "irc", "code" ] ++ map show [4..9] |
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| − | -- |
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| − | workspaces :: [WorkspaceId] |
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| − | workspaces = map show [1 .. 9 :: Int] |
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| − | |||
| − | -- | modMask lets you specify which modkey you want to use. The default |
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| − | -- is mod1Mask ("left alt"). You may also consider using mod3Mask |
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| − | -- ("right alt"), which does not conflict with emacs keybindings. The |
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| − | -- "windows key" is usually mod4Mask. |
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| − | -- |
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| − | modMask :: KeyMask |
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| − | modMask = mod1Mask |
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| − | |||
| − | -- | The mask for the numlock key. Numlock status is "masked" from the |
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| − | -- current modifier status, so the keybindings will work with numlock on or |
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| − | -- off. You may need to change this on some systems. |
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| − | -- |
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| − | -- You can find the numlock modifier by running "xmodmap" and looking for a |
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| − | -- modifier with Num_Lock bound to it: |
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| − | -- |
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| − | -- > $ xmodmap | grep Num |
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| − | -- > mod2 Num_Lock (0x4d) |
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| − | -- |
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| − | -- Set numlockMask = 0 if you don't have a numlock key, or want to treat |
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| − | -- numlock status separately. |
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| − | -- |
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| − | numlockMask :: KeyMask |
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| − | numlockMask = mod2Mask |
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| − | |||
| − | -- | Width of the window border in pixels. |
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| − | -- |
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| − | borderWidth :: Dimension |
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| − | borderWidth = 2 |
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| − | |||
| − | -- | Border colors for unfocused and focused windows, respectively. |
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| − | -- |
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| − | normalBorderColor, focusedBorderColor :: String |
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| − | normalBorderColor = "#cccccc" |
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| − | focusedBorderColor = "#cd8b00" |
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| − | |||
| − | -- | Default offset of drawable screen boundaries from each physical |
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| − | -- screen. Anything non-zero here will leave a gap of that many pixels |
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| − | -- on the given edge, on the that screen. A useful gap at top of screen |
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| − | -- for a menu bar (e.g. 15) |
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| − | -- |
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| − | -- An example, to set a top gap on monitor 1, and a gap on the bottom of |
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| − | -- monitor 2, you'd use a list of geometries like so: |
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| − | -- |
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| − | -- > defaultGaps = [(18,0,0,0),(0,18,0,0)] -- 2 gaps on 2 monitors |
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| − | -- |
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| − | -- Fields are: top, bottom, left, right. |
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| − | -- |
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| − | defaultGaps :: [(Int,Int,Int,Int)] |
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| − | defaultGaps = [(18,0,0,0)] -- 15 for default dzen |
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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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| − | manageHook :: Window -- ^ the new window to manage |
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| − | -> String -- ^ window title |
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| − | -> String -- ^ window resource name |
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| − | -> String -- ^ window resource class |
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| − | -> X (WindowSet -> WindowSet) |
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| − | |||
| − | -- Always float various programs: |
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| − | manageHook w _ _ c | c `elem` floats = fmap (W.float w . snd) (floatLocation w) |
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| − | where floats = ["MPlayer", "Gimp"] |
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| − | |||
| − | -- Desktop panels and dock apps should be ignored by xmonad: |
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| − | manageHook w _ n _ | n `elem` ignore = reveal w >> return (W.delete w) |
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| − | where ignore = ["gnome-panel", "desktop_window", "kicker", "kdesktop"] |
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| − | |||
| − | -- Automatically send Firefox windows to the "web" workspace: |
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| − | -- If a workspace named "web" doesn't exist, the window will appear on the |
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| − | -- current workspace. |
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| − | manageHook _ _ "Gecko" _ = return $ W.shift "web" |
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| − | |||
| − | -- The default rule: return the WindowSet unmodified. You typically do not |
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| − | -- want to modify this line. |
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| − | manageHook _ _ _ _ = return id |
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| − | |||
| − | ------------------------------------------------------------------------ |
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| − | -- Extensible layouts |
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| − | -- |
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| − | -- You can specify and transform your layouts by modifying these values. |
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| − | -- If you change layout bindings be sure to use 'mod-shift-space' after |
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| − | -- restarting (with 'mod-q') to reset your layout state to the new |
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| − | -- defaults, as xmonad preserves your old layout settings by default. |
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| − | -- |
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| − | |||
| − | -- | The list of possible layouts. Add your custom layouts to this list. |
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| − | layouts :: [Layout Window] |
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| − | layouts = [ Layout tiled |
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| − | , Layout $ Mirror tiled |
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| − | , Layout $ Full |
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| − | -- Add extra layouts you want to use here: |
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| − | -- % Extension-provided layouts |
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| − | ] |
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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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| − | |||
| − | -- | The top level layout switcher. Most users will not need to modify this binding. |
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| − | -- |
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| − | -- By default, we simply switch between the layouts listed in `layouts' |
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| − | -- above, but you may program your own selection behaviour here. Layout |
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| − | -- transformers, for example, would be hooked in here. |
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| − | -- |
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| − | layoutHook :: Layout Window |
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| − | layoutHook = Layout $ Select layouts |
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| − | |||
| − | -- | Register with xmonad a list of layouts whose state we can preserve over restarts. |
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| − | -- There is typically no need to modify this list, the defaults are fine. |
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| − | -- |
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| − | serialisedLayouts :: [Layout Window] |
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| − | serialisedLayouts = layoutHook : layouts |
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| − | |||
| − | ------------------------------------------------------------------------ |
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| − | -- Logging |
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| − | |||
| − | -- | Perform an arbitrary action on each internal state change or X event. |
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| − | -- Examples include: |
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| − | -- * do nothing |
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| − | -- * log the state to stdout |
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| − | -- |
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| − | -- See the 'DynamicLog' extension for examples. |
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| − | -- |
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| − | logHook :: X () |
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| − | logHook = dynamicLogDzen |
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| − | |||
| − | ------------------------------------------------------------------------ |
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| − | -- Key bindings: |
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| − | |||
| − | -- | The preferred terminal program, which is used in a binding below and by |
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| − | -- certain contrib modules. |
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| − | terminal :: String |
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| − | terminal = "term" |
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| − | |||
| − | -- | The xmonad key bindings. Add, modify or remove key bindings here. |
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| − | -- |
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| − | -- (The comment formatting character is used when generating the manpage) |
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| − | -- |
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| − | keys :: M.Map (KeyMask, KeySym) (X ()) |
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| − | keys = M.fromList $ |
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| − | -- launching and killing programs |
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| − | [ ((modMask .|. shiftMask, xK_Return), spawn terminal) -- %! Launch terminal |
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| − | , ((modMask, xK_p ), spawn "exe=`dmenu_path | dmenu` && eval \"exec $exe\"") -- %! Launch dmenu |
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| − | |||
| − | , ((modMask .|. shiftMask, xK_p ), spawn "gmrun") -- %! Launch gmrun |
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| − | , ((modMask .|. shiftMask, xK_c ), kill) -- %! Close the focused window |
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| − | |||
| − | , ((modMask, xK_space ), sendMessage NextLayout) -- %! Rotate through the available layout algorithms |
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| − | , ((modMask .|. shiftMask, xK_space ), setLayout layoutHook) -- %! Reset the layouts on the current workspace to default |
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| − | |||
| − | , ((modMask, xK_n ), refresh) -- %! Resize viewed windows to the correct size |
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| − | |||
| − | -- move focus up or down the window stack |
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| − | , ((modMask, xK_Tab ), windows W.focusDown) -- %! Move focus to the next window |
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| − | , ((modMask, xK_j ), windows W.focusDown) -- %! Move focus to the next window |
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| − | , ((modMask, xK_k ), windows W.focusUp ) -- %! Move focus to the previous window |
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| − | , ((modMask, xK_m ), windows W.focusMaster ) -- %! Move focus to the master window |
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| − | , ((modMask .|. shiftMask, xK_s ), spawn "xwd -out /tmp/image.xwd -root" ) -- %! Move focus to the master window |
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| − | |||
| − | -- modifying the window order |
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| − | , ((modMask, xK_Return), windows W.swapMaster) -- %! Swap the focused window and the master window |
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| − | , ((modMask .|. shiftMask, xK_j ), windows W.swapDown ) -- %! Swap the focused window with the next window |
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| − | , ((modMask .|. shiftMask, xK_k ), windows W.swapUp ) -- %! Swap the focused window with the previous window |
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| − | |||
| − | -- resizing the master/slave ratio |
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| − | , ((modMask, xK_h ), sendMessage Shrink) -- %! Shrink the master area |
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| − | , ((modMask, xK_l ), sendMessage Expand) -- %! Expand the master area |
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| − | |||
| − | -- floating layer support |
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| − | , ((modMask, xK_t ), withFocused $ windows . W.sink) -- %! Push window back into tiling |
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| − | |||
| − | -- increase or decrease number of windows in the master area |
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| − | , ((modMask , xK_comma ), sendMessage (IncMasterN 1)) -- %! Increment the number of windows in the master area |
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| − | , ((modMask , xK_period), sendMessage (IncMasterN (-1))) -- %! Deincrement the number of windows in the master area |
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| − | |||
| − | -- toggle the status bar gap |
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| − | , ((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 |
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| − | |||
| − | -- quit, or restart |
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| − | , ((modMask .|. shiftMask, xK_q ), io (exitWith ExitSuccess)) -- %! Quit xmonad |
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| − | , ((modMask , xK_q ), broadcastMessage ReleaseResources >> restart Nothing True) -- %! Restart xmonad |
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| − | |||
| − | -- % Extension-provided key bindings |
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| − | ] |
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| − | ++ |
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| − | -- mod-[1..9] %! Switch to workspace N |
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| − | -- mod-shift-[1..9] %! Move client to workspace N |
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| − | [((m .|. modMask, k), windows $ f i) |
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| − | | (i, k) <- zip workspaces [xK_1 .. xK_9] |
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| − | , (f, m) <- [(W.greedyView, 0), (W.shift, shiftMask)]] |
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| − | ++ |
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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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| − | [((m .|. modMask, key), screenWorkspace sc >>= flip whenJust (windows . f)) |
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| − | | (key, sc) <- zip [xK_w, xK_e, xK_r] [0..] |
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| − | , (f, m) <- [(W.view, 0), (W.shift, shiftMask)]] |
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| − | |||
| − | -- % Extension-provided key bindings lists |
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| − | |||
| − | -- | Mouse bindings: default actions bound to mouse events |
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| − | -- |
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| − | mouseBindings :: M.Map (KeyMask, Button) (Window -> X ()) |
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| − | mouseBindings = M.fromList $ |
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| − | -- mod-button1 %! Set the window to floating mode and move by dragging |
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| − | [ ((modMask, button1), (\w -> focus w >> mouseMoveWindow w)) |
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| − | -- mod-button2 %! Raise the window to the top of the stack |
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| − | , ((modMask, button2), (\w -> focus w >> windows W.swapMaster)) |
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| − | -- mod-button3 %! Set the window to floating mode and resize by dragging |
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| − | , ((modMask, button3), (\w -> focus w >> mouseResizeWindow w)) |
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| − | -- you may also bind events to the mouse scroll wheel (button4 and button5) |
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| − | |||
| − | -- % Extension-provided mouse bindings |
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| − | ] |
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| − | |||
| − | -- % Extension-provided definitions |
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| − | </haskell> |
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| − | |||
| − | [[Category:XMonad configuration]] |
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