diff options
Diffstat (limited to 'tv/5pkgs/haskell/xmonad-tv/src/main.hs')
| -rw-r--r-- | tv/5pkgs/haskell/xmonad-tv/src/main.hs | 241 |
1 files changed, 241 insertions, 0 deletions
diff --git a/tv/5pkgs/haskell/xmonad-tv/src/main.hs b/tv/5pkgs/haskell/xmonad-tv/src/main.hs new file mode 100644 index 000000000..43461ab98 --- /dev/null +++ b/tv/5pkgs/haskell/xmonad-tv/src/main.hs @@ -0,0 +1,241 @@ +{-# LANGUAGE DeriveDataTypeable #-} -- for XS +{-# LANGUAGE FlexibleContexts #-} -- for xmonad' +{-# LANGUAGE LambdaCase #-} +{-# LANGUAGE ScopedTypeVariables #-} + + +module Main where + +import System.Exit (exitFailure) + +import Control.Exception +import Control.Monad.Extra (whenJustM) +import Graphics.X11.ExtraTypes.XF86 +import Text.Read (readEither) +import XMonad +import System.IO (hPutStrLn, stderr) +import System.Environment (getArgs, getEnv, getEnvironment, lookupEnv) +import System.Posix.Process (executeFile) +import XMonad.Actions.DynamicWorkspaces ( addWorkspacePrompt, renameWorkspace + , removeEmptyWorkspace) +import XMonad.Actions.GridSelect +import XMonad.Actions.CycleWS (toggleWS) +import XMonad.Layout.NoBorders ( smartBorders ) +import qualified XMonad.StackSet as W +import Data.Map (Map) +import qualified Data.Map as Map +import XMonad.Hooks.UrgencyHook (SpawnUrgencyHook(..), withUrgencyHook) +import XMonad.Hooks.ManageHelpers (doCenterFloat) +import XMonad.Layout.FixedColumn (FixedColumn(..)) +import XMonad.Hooks.Place (placeHook, smart) +import XMonad.Actions.PerWorkspaceKeys (chooseAction) + +import XMonad.Stockholm.Pager +import XMonad.Stockholm.Rhombus +import XMonad.Stockholm.Shutdown +import qualified Paths + + +myFont :: String +myFont = "-schumacher-*-*-*-*-*-*-*-*-*-*-*-iso10646-*" + +main :: IO () +main = getArgs >>= \case + [] -> mainNoArgs + ["--shutdown"] -> shutdown + args -> hPutStrLn stderr ("bad arguments: " <> show args) >> exitFailure + +mainNoArgs :: IO () +mainNoArgs = do + workspaces0 <- getWorkspaces0 + handleShutdownEvent <- newShutdownEventHandler + xmonad + $ withUrgencyHook (SpawnUrgencyHook "echo emit Urgency ") + $ def + { terminal = Paths.urxvtc + , modMask = mod4Mask + , keys = myKeys + , workspaces = workspaces0 + , layoutHook = smartBorders $ FixedColumn 1 20 80 10 ||| Full + , manageHook = + composeAll + [ appName =? "fzmenu-urxvt" --> doCenterFloat + , appName =? "pinentry" --> doCenterFloat + , placeHook (smart (1,0)) + ] + , startupHook = + whenJustM (io (lookupEnv "XMONAD_STARTUP_HOOK")) + (\path -> forkFile path [] Nothing) + , normalBorderColor = "#1c1c1c" + , focusedBorderColor = "#f000b0" + , handleEventHook = handleShutdownEvent + } + + +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 + + +forkFile :: FilePath -> [String] -> Maybe [(String, String)] -> X () +forkFile path args env = + xfork (executeFile path False args env) >> return () + +spawnRootTerm :: X () +spawnRootTerm = + forkFile + Paths.urxvtc + ["-name", "root-urxvt", "-e", Paths.su, "-"] + Nothing + +spawnTermAt :: String -> X () +spawnTermAt ws = do + env <- io getEnvironment + let env' = ("XMONAD_SPAWN_WORKSPACE", ws) : env + forkFile Paths.urxvtc [] (Just env') + +myKeys :: XConfig Layout -> Map (KeyMask, KeySym) (X ()) +myKeys conf = Map.fromList $ + [ ((_4 , xK_Escape ), forkFile Paths.slock [] Nothing) + , ((_4S , xK_c ), kill) + + , ((_4 , xK_o ), forkFile Paths.otpmenu [] Nothing) + , ((_4 , xK_p ), forkFile Paths.passmenu [] Nothing) + + , ((_4 , xK_x ), chooseAction spawnTermAt) + , ((_4C , xK_x ), spawnRootTerm) + + --, ((_4 , xK_F1 ), withFocused jojo) + --, ((_4 , xK_F1 ), printAllGeometries) + + , ((0 , xK_Menu ), gets windowset >>= allWorkspaceNames >>= pager pagerConfig (windows . W.view) ) + , ((_S , xK_Menu ), gets windowset >>= allWorkspaceNames >>= pager pagerConfig (windows . W.shift) ) + , ((_C , xK_Menu ), toggleWS) + -- , ((_4 , xK_Menu ), rhombus horseConfig (io . hPutStrLn stderr) ["Correct", "Horse", "Battery", "Staple", "Stuhl", "Tisch"] ) + + -- %! Rotate through the available layout algorithms + , ((_4 , xK_space ), sendMessage NextLayout) + , ((_4S , xK_space ), setLayout $ XMonad.layoutHook conf) -- reset layout + + ---- BinarySpacePartition + --, ((_4 , xK_l), sendMessage $ ExpandTowards R) + --, ((_4 , xK_h), sendMessage $ ExpandTowards L) + --, ((_4 , xK_j), sendMessage $ ExpandTowards D) + --, ((_4 , xK_k), sendMessage $ ExpandTowards U) + --, ((_4S , xK_l), sendMessage $ ShrinkFrom R) + --, ((_4S , xK_h), sendMessage $ ShrinkFrom L) + --, ((_4S , xK_j), sendMessage $ ShrinkFrom D) + --, ((_4S , xK_k), sendMessage $ ShrinkFrom U) + --, ((_4 , xK_n), sendMessage Rotate) + --, ((_4S , xK_n), sendMessage Swap) + + ---- mouseResizableTile + --, ((_4 , xK_u), sendMessage ShrinkSlave) + --, ((_4 , xK_i), sendMessage ExpandSlave) + + -- move focus up or down the window stack + --, ((_4 , xK_m ), windows W.focusMaster) + , ((_4 , xK_j ), windows W.focusDown) + , ((_4 , xK_k ), windows W.focusUp) + + -- modifying the window order + , ((_4S , xK_m ), windows W.swapMaster) + , ((_4S , xK_j ), windows W.swapDown) + , ((_4S , xK_k ), windows W.swapUp) + + -- resizing the master/slave ratio + , ((_4 , xK_h ), sendMessage Shrink) -- %! Shrink the master area + , ((_4 , xK_l ), sendMessage Expand) -- %! Expand the master area + + -- floating layer support + , ((_4 , xK_t ), withFocused $ windows . W.sink) -- make tiling + + -- increase or decrease number of windows in the master area + , ((_4 , xK_comma ), sendMessage $ IncMasterN 1) + , ((_4 , xK_period ), sendMessage $ IncMasterN (-1)) + + , ((_4 , xK_a ), addWorkspacePrompt def) + , ((_4 , xK_r ), renameWorkspace def) + , ((_4 , xK_Delete ), removeEmptyWorkspace) + + , ((_4 , xK_Return ), toggleWS) + --, (0 , xK_Menu ) & \k -> (k, gridselectWorkspace wsGSConfig { gs_navigate = makeGSNav k } W.view) + --, (_4 , xK_v ) & \k -> (k, gridselectWorkspace wsGSConfig { gs_navigate = makeGSNav k } W.view) + --, (_4S , xK_v ) & \k -> (k, gridselectWorkspace wsGSConfig { gs_navigate = makeGSNav k } W.shift) + --, (_4 , xK_b ) & \k -> (k, goToSelected wGSConfig { gs_navigate = makeGSNav k }) + , ((noModMask, xF86XK_AudioLowerVolume), amixer ["sset", "Master", "5%-"]) + , ((noModMask, xF86XK_AudioRaiseVolume), amixer ["sset", "Master", "5%+"]) + , ((noModMask, xF86XK_AudioMute), amixer ["sset", "Master", "toggle"]) + ] + where + _4 = mod4Mask + _C = controlMask + _S = shiftMask + _M = mod1Mask + _4C = _4 .|. _C + _4S = _4 .|. _S + _4M = _4 .|. _M + _4CM = _4 .|. _C .|. _M + _4SM = _4 .|. _S .|. _M + + amixer args = forkFile Paths.amixer args Nothing + + +pagerConfig :: PagerConfig +pagerConfig = def + { 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 y = defaultWindowColors wsf m c u wf + if m == False && wf == True + then ("#402020", snd y) + else y + +horseConfig :: RhombusConfig +horseConfig = def + { rc_font = myFont + , rc_cellwidth = 64 + --, rc_cellheight = 36 -- TODO automatically keep screen aspect + --, rc_borderwidth = 1 + --, rc_matchcolor = "#f0b000" + , rc_matchmethod = MatchPrefix + --, rc_colors = pagerWorkspaceColors + --, rc_paint = myPaint + } + +wGSConfig :: GSConfig Window +wGSConfig = def + { 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] |