338 lines
12 KiB
Haskell
338 lines
12 KiB
Haskell
--
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-- xmonad example config file.
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--
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-- A template showing all available configuration hooks,
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-- and how to override the defaults in your own xmonad.hs conf file.
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--
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-- Normally, you'd only override those defaults you care about.
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--
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import Data.Monoid
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import System.Exit
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import XMonad
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import XMonad.Hooks.DynamicLog
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import XMonad.Hooks.EwmhDesktops
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import XMonad.Hooks.ManageDocks
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import XMonad.Hooks.StatusBar
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import XMonad.Hooks.StatusBar.PP
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import XMonad.Layout.PerWorkspace
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import XMonad.Util.Run
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import qualified Data.Map as M
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import qualified XMonad.StackSet as W
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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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--
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myTerminal = "alacritty"
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-- Whether focus follows the mouse pointer.
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myFocusFollowsMouse :: Bool
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myFocusFollowsMouse = False
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-- Whether clicking on a window to focus also passes the click to the window
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myClickJustFocuses :: Bool
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myClickJustFocuses = False
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-- Width of the window border in pixels.
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--
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myBorderWidth = 3
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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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myModMask = mod1Mask
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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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myWorkspaces = ["web", "front", "back", "chat"] <> map show [5..9]
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-- Border colors for unfocused and focused windows, respectively.
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--
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myNormalBorderColor = "#444"
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myFocusedBorderColor = "#f00"
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------------------------------------------------------------------------
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-- Key bindings. Add, modify or remove key bindings here.
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--
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myKeys conf@(XConfig {XMonad.modMask = modm}) = M.fromList $
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-- launch a terminal
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[ ((modm .|. shiftMask, xK_Return), spawn $ XMonad.terminal conf)
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-- launch a 'flameshot' to screenshot
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, ((modm .|. shiftMask, xK_s ), safeSpawn "flameshot" ["gui"])
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-- launch 'dmenu_run' to choose applications
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, ((modm, xK_p ), spawn "dmenu_run")
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-- close focused window
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, ((modm .|. shiftMask, xK_c ), kill)
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-- Rotate through the available layout algorithms
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, ((modm, xK_space ), sendMessage NextLayout)
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-- Reset the layouts on the current workspace to default
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, ((modm .|. shiftMask, xK_space ), setLayout $ XMonad.layoutHook conf)
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-- Resize viewed windows to the correct size
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, ((modm, xK_n ), refresh)
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-- Move focus to the next window
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, ((modm, xK_j ), windows W.focusDown)
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-- Move focus to the previous window
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, ((modm, xK_k ), windows W.focusUp)
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-- Move focus to the master window
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, ((modm, xK_m ), windows W.focusMaster)
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-- Swap the focused window and the master window
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, ((modm, xK_Return), windows W.swapMaster)
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-- Swap the focused window with the next window
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, ((modm .|. shiftMask, xK_j ), windows W.swapDown)
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-- Swap the focused window with the previous window
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, ((modm .|. shiftMask, xK_k ), windows W.swapUp)
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-- Shrink the master area
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, ((modm, xK_h ), sendMessage Shrink)
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-- Expand the master area
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, ((modm, xK_l ), sendMessage Expand)
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-- Push window back into tiling
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, ((modm, xK_t ), withFocused $ windows . W.sink)
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-- Increment the number of windows in the master area
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, ((modm , xK_comma ), sendMessage $ IncMasterN 1)
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-- Deincrement the number of windows in the master area
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, ((modm , xK_period), sendMessage $ IncMasterN (-1))
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-- Toggle the status bar gap
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-- Use this binding with avoidStruts from Hooks.ManageDocks.
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-- See also the statusBar function from Hooks.DynamicLog.
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--
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-- , ((modm , xK_b ), sendMessage ToggleStruts)
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-- Quit xmonad
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, ((mod4Mask .|. shiftMask, xK_q ), io exitSuccess)
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-- Lock screen
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, ((mod4Mask , xK_l ), spawn "i3lock -e -c 000000")
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-- Restart xmonad
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, ((modm , xK_q ), spawn "xmonad --recompile; xmonad --restart")
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-- Run xmessage with a summary of the default keybindings (useful for beginners)
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, ((modm .|. shiftMask, xK_slash ), xmessage help)
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]
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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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--
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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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--
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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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[((m .|. modm, 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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------------------------------------------------------------------------
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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 >> 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 >> 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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------------------------------------------------------------------------
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-- Layouts:
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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 available layouts. Note that each layout is separated by |||,
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-- which denotes layout choice.
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--
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myLayout = avoidStruts
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$ onWorkspaces ["web", "chat"] (makeLayout (1/2))
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$ makeLayout (1/1.5)
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where
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makeLayout ratio = makeLayoutTall ratio ||| Mirror (makeLayoutTall ratio) ||| Full
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makeLayoutTall = Tall nmaster delta
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-- The default number of windows in the master pane
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nmaster = 1
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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 =? "MPlayer" --> doFloat
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, className =? "Gimp" --> doFloat
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, resource =? "desktop_window" --> doIgnore
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, resource =? "kdesktop" --> doIgnore
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-- my libs
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, resource =? "hwt" --> doFloat
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]
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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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-- Status bars and logging
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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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--
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myLogHook = return ()
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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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-- By default, do nothing.
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myStartupHook = return ()
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------------------------------------------------------------------------
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-- Now run xmonad with all the defaults we set up.
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-- Run xmonad with the settings you specify. No need to modify this.
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--
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main = xmonad . ewmhFullscreen . ewmh . xmobarProp $ defaults
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-- A structure containing your configuration settings, overriding
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-- fields in the default config. Any you don't override, will
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-- use the defaults defined in xmonad/XMonad/Config.hs
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--
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-- No need to modify this.
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--
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defaults = 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 = myLogHook
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, startupHook = myStartupHook
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}
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-- | Finally, a copy of the default bindings in simple textual tabular format.
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help :: String
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help = unlines
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[ "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 'alacritty' terminal"
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, "mod-Shift-s Launch 'flameshot' to screenshot"
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, "mod-p Launch 'dmenu_run'"
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, "mod-Shift-c Close/kill the focused window"
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, "mod-Shift-/ Show this help message with the default keybindings"
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, ""
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, "-- move focus up or down the window stack"
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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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, "-- workspace layout"
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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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, "mod-h Shrink the master area"
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, "mod-l Expand the master area"
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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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, "-- System "
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, "mod4-l Lock screen"
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, "mod4-Shift-q Quit xmonad"
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, "mod-q Restart xmonad"
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, ""
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, "-- Workspaces & screens"
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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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, "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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]
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