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+{-# LANGUAGE DeriveDataTypeable #-} -- for XS
+{-# LANGUAGE FlexibleContexts #-} -- for xmonad'
+{-# LANGUAGE LambdaCase #-}
+{-# LANGUAGE ScopedTypeVariables #-}
+
+
+module Main where
+
+import Control.Exception
+import Text.Read (readEither)
+import XMonad
+import System.IO (hPutStrLn, stderr)
+import System.Environment (getArgs, withArgs, getEnv, getEnvironment)
+import System.Posix.Process (executeFile)
+import XMonad.Prompt (defaultXPConfig)
+import XMonad.Actions.DynamicWorkspaces ( addWorkspacePrompt, renameWorkspace
+ , removeEmptyWorkspace)
+import XMonad.Actions.GridSelect
+import XMonad.Actions.CycleWS (toggleWS)
+--import XMonad.Actions.CopyWindow ( copy )
+import XMonad.Layout.NoBorders ( smartBorders )
+import qualified XMonad.StackSet as W
+import Data.Map (Map)
+import qualified Data.Map as Map
+-- TODO import XMonad.Layout.WorkspaceDir
+import XMonad.Hooks.UrgencyHook (SpawnUrgencyHook(..), withUrgencyHook)
+-- import XMonad.Layout.Tabbed
+--import XMonad.Layout.MouseResizableTile
+import XMonad.Layout.Reflect (reflectVert)
+import XMonad.Layout.FixedColumn (FixedColumn(..))
+import XMonad.Hooks.Place (placeHook, smart)
+import XMonad.Hooks.FloatNext (floatNextHook)
+import XMonad.Actions.PerWorkspaceKeys (chooseAction)
+import XMonad.Layout.PerWorkspace (onWorkspace)
+--import XMonad.Layout.BinarySpacePartition
+import XMonad.Util.EZConfig (additionalKeysP)
+
+import XMonad.Prompt (autoComplete, defaultXPConfig, XPConfig, mkXPrompt)
+import XMonad.Hooks.UrgencyHook (focusUrgent, withUrgencyHook, urgencyBorderColor, BorderUrgencyHook(BorderUrgencyHook))
+import XMonad.Actions.DynamicWorkspaces (addWorkspacePrompt, removeEmptyWorkspace, renameWorkspace, withWorkspace)
+import XMonad.Hooks.FloatNext (floatNext, floatNextHook)
+import XMonad.Prompt.Workspace
+import XMonad.Actions.CopyWindow (copy, kill1)
+import qualified Data.Map as M
+import XMonad.Hooks.ManageDocks (avoidStruts, manageDocks, ToggleStruts(ToggleStruts))
+
+--import XMonad.Actions.Submap
+import XMonad.Stockholm.Pager
+import XMonad.Stockholm.Rhombus
+import XMonad.Stockholm.Shutdown
+
+
+myTerm :: String
+myTerm = "urxvtc"
+
+myRootTerm :: String
+myRootTerm = "urxvtc -name root-urxvt -e su -"
+
+myFont :: String
+myFont = "-schumacher-*-*-*-*-*-*-*-*-*-*-*-iso10646-*"
+
+main :: IO ()
+main = getArgs >>= \case
+ ["--shutdown"] -> sendShutdownEvent
+ _ -> mainNoArgs
+
+mainNoArgs :: IO ()
+mainNoArgs = do
+ workspaces0 <- getWorkspaces0
+ xmonad'
+ -- $ withUrgencyHookC dzenUrgencyHook { args = ["-bg", "magenta", "-fg", "magenta", "-h", "2"], duration = 500000 }
+ -- urgencyConfig { remindWhen = Every 1 }
+ -- $ withUrgencyHook borderUrgencyHook "magenta"
+ -- $ withUrgencyHookC BorderUrgencyHook { urgencyBorderColor = "magenta" } urgencyConfig { suppressWhen = Never }
+ $ withUrgencyHook (SpawnUrgencyHook "echo emit Urgency ")
+ $ defaultConfig
+ { terminal = myTerm
+ , modMask = mod4Mask
+ , workspaces = workspaces0
+ , layoutHook = smartBorders $ myLayoutHook
+ -- , handleEventHook = myHandleEventHooks <+> handleTimerEvent
+ --, handleEventHook = handleTimerEvent
+ , manageHook = placeHook (smart (1,0)) <+> floatNextHook
+ , startupHook = spawn "echo emit XMonadStartup"
+ , normalBorderColor = "#1c1c1c"
+ , focusedBorderColor = "#f000b0"
+ , handleEventHook = handleShutdownEvent
+ } `additionalKeysP` myKeyMap
+
+myLayoutHook = defLayout
+ where
+ defLayout = (avoidStruts $ Tall 1 (3/100) (1/2) ||| Full ||| Mirror (Tall 1 (3/100) (1/2))) ||| FixedColumn 2 80 80 1
+
+
+xmonad' :: (LayoutClass l Window, Read (l Window)) => XConfig l -> IO ()
+xmonad' conf = do
+ path <- getEnv "XMONAD_STATE"
+ try (readFile path) >>= \case
+ Right content -> do
+ hPutStrLn stderr ("resuming from " ++ path)
+ withArgs ("--resume" : lines content) (xmonad conf)
+ Left e -> do
+ hPutStrLn stderr (displaySomeException e)
+ xmonad conf
+
+getWorkspaces0 :: IO [String]
+getWorkspaces0 =
+ try (getEnv "XMONAD_WORKSPACES0_FILE") >>= \case
+ Left e -> warn (displaySomeException e)
+ Right p -> try (readFile p) >>= \case
+ Left e -> warn (displaySomeException e)
+ Right x -> case readEither x of
+ Left e -> warn e
+ Right y -> return y
+ where
+ warn msg = hPutStrLn stderr ("getWorkspaces0: " ++ msg) >> return []
+
+displaySomeException :: SomeException -> String
+displaySomeException = displayException
+
+
+myKeyMap =
+ [ ("M4-<F11>", spawn "/var/setuid-wrappers/slock")
+ , ("M4-p", spawn "passmenu --type")
+ --, ("M4-r", spawn "exe=$(yeganesh -x) && eval \"exec $exe\"")
+ , ("<XF86AudioRaiseVolume>", spawn "pactl -- set-sink-volume 0 +4%")
+ , ("<XF86AudioLowerVolume>", spawn "pactl -- set-sink-volume 0 -4%")
+ , ("<XF86Launch1>", gridselectWorkspace myWSConfig W.view)
+
+ , ("M4-a", focusUrgent)
+ , ("M4-S-r", renameWorkspace defaultXPConfig)
+ , ("M4-S-a", addWorkspacePrompt defaultXPConfig)
+ , ("M4-S-<Backspace>", removeEmptyWorkspace)
+ , ("M4-S-c", kill1)
+ , ("M4-<Esc>", toggleWS)
+ , ("M4-S-<Enter>", spawn myTerm)
+ , ("M4-x", floatNext True >> spawn myTerm)
+ , ("M4-f", floatNext True)
+ , ("M4-b", sendMessage ToggleStruts)
+
+ , ("M4-v", withWorkspace myXPConfig (windows . W.view))
+ , ("M4-S-v", withWorkspace myXPConfig (windows . W.shift))
+ , ("M4-C-v", withWorkspace myXPConfig (windows . copy))
+
+ -- , (_4 , xK_q ) & \k -> (k, goToSelected myCNConfig { gs_navigate = makeGSNav k } )
+ -- , (_4S, xK_q ) & \k -> (k, bringSelected myCNConfig { gs_navigate = makeGSNav k } )
+ -- , (_4C, xK_q ) & \k -> (k, withSelectedWindow ( \a -> get >>= \s -> put s { windowset = copyWindow a (W.tag $ W.workspace $ W.current $ windowset s) (windowset s) } ) myCNConfig { gs_navigate = makeGSNav k } )
+
+ --, ("M4-<F1>", perWorkspaceAction workspaceConfigs)
+ , ("M4-S-q", return ())
+ ]
+
+myGSConfig = defaultGSConfig
+ { gs_cellheight = 50
+ , gs_cellpadding = 2
+ , gs_navigate = navNSearch
+ , gs_font = myFont
+ }
+
+myXPConfig :: XPConfig
+myXPConfig = defaultXPConfig
+ { autoComplete = Just 5000
+ }
+
+myWSConfig = myGSConfig
+ { gs_cellwidth = 50
+ }
+
+pagerConfig :: PagerConfig
+pagerConfig = defaultPagerConfig
+ { pc_font = myFont
+ , pc_cellwidth = 64
+ --, pc_cellheight = 36 -- TODO automatically keep screen aspect
+ --, pc_borderwidth = 1
+ --, pc_matchcolor = "#f0b000"
+ , pc_matchmethod = MatchPrefix
+ --, pc_colors = pagerWorkspaceColors
+ , pc_windowColors = windowColors
+ }
+ where
+ windowColors _ _ _ True _ = ("#ef4242","#ff2323")
+ windowColors wsf m c u wf = do
+ let def = defaultWindowColors wsf m c u wf
+ if m == False && wf == True
+ then ("#402020", snd def)
+ else def
+
+wGSConfig :: GSConfig Window
+wGSConfig = defaultGSConfig
+ { gs_cellheight = 20
+ , gs_cellwidth = 192
+ , gs_cellpadding = 5
+ , gs_font = myFont
+ , gs_navigate = navNSearch
+ }
+
+
+(&) :: a -> (a -> c) -> c
+(&) = flip ($)
+
+allWorkspaceNames :: W.StackSet i l a sid sd -> X [i]
+allWorkspaceNames ws =
+ return $ map W.tag (W.hidden ws) ++ [W.tag $ W.workspace $ W.current ws]