Merge remote-tracking branch 'cd/master'

10 files changed, 0 insertions, 1092 deletions

diff --git a/tv/2configs/xserver/xmonad/.gitignore b/tv/2configs/xserver/xmonad/.gitignore
deleted file mode 100644
index 616204547..000000000
--- a/tv/2configs/xserver/xmonad/.gitignore
+++ /dev/null
@@ -1 +0,0 @@
-/shell.nix
diff --git a/tv/2configs/xserver/xmonad/Main.hs b/tv/2configs/xserver/xmonad/Main.hs
deleted file mode 100644
index 186a5e22c..000000000
--- a/tv/2configs/xserver/xmonad/Main.hs
+++ /dev/null
@@ -1,261 +0,0 @@
-{-# LANGUAGE DeriveDataTypeable #-} -- for XS
-{-# LANGUAGE LambdaCase #-}
-{-# LANGUAGE ScopedTypeVariables #-}
-
-
-module Main where
-
-import Control.Exception
-import Text.Read (readEither)
-import XMonad
-import System.Environment (getArgs, getEnv)
-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.Actions.Submap
-import Util.Pager
-import Util.Rhombus
-import Util.Debunk
-import Util.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
-            , keys              = myKeys
-            , workspaces        = workspaces0
-            , layoutHook        = smartBorders $ myLayout
-            -- , handleEventHook   = myHandleEventHooks <+> handleTimerEvent
-            --, handleEventHook   = handleTimerEvent
-            , manageHook        = placeHook (smart (1,0)) <+> floatNextHook
-            , startupHook       = spawn "echo emit XMonadStartup"
-            , normalBorderColor  = "#1c1c1c"
-            , focusedBorderColor = "#f000b0"
-            , handleEventHook = handleShutdownEvent
-            }
-  where
-    myLayout =
-        (onWorkspace "im" $ reflectVert $ Mirror $ Tall 1 (3/100) (12/13))
-        (FixedColumn 1 20 80 10 ||| Full)
-
-
-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 = putStrLn ("getWorkspaces0: " ++ msg) >> return []
-
-displaySomeException :: SomeException -> String
-displaySomeException = displayException
-
-
-spawnTermAt :: String -> X ()
---spawnTermAt _ = floatNext True >> spawn myTerm
---spawnTermAt "ff" = floatNext True >> spawn myTerm
-spawnTermAt _    = spawn myTerm
-
-
-myKeys :: XConfig Layout -> Map (KeyMask, KeySym) (X ())
-myKeys conf = Map.fromList $
-    [ ((_4  , xK_Escape ), spawn "/var/setuid-wrappers/slock")
-    , ((_4S , xK_c      ), kill)
-
-    , ((_4  , xK_x      ), chooseAction spawnTermAt)
-    , ((_4C , xK_x      ), spawn myRootTerm)
-    --, ((_4M , xK_x      ), spawn "xterm")
-    --, ((_4M , xK_x      ), mySpawn "xterm")
-
-    --, ((_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 (liftIO . printToErrors) ["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 defaultXPConfig)
-    , ((_4  , xK_r      ), renameWorkspace defaultXPConfig)
-    , ((_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 })
-    ]
-    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
-
-
-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
-
-horseConfig :: RhombusConfig
-horseConfig = defaultRhombusConfig
-    { 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 = defaultGSConfig
-    { gs_cellheight = 20
-    , gs_cellwidth = 192
-    , gs_cellpadding = 5
-    , gs_font = myFont
-    , gs_navigate = navNSearch
-    }
-
--- wsGSConfig = defaultGSConfig
---     { gs_cellheight = 20
---     , gs_cellwidth = 64
---     , gs_cellpadding = 5
---     , gs_font = myFont
---     , gs_navigate = navNSearch
---     }
-
--- custom navNSearch
---makeGSNav :: (KeyMask, KeySym) -> TwoD a (Maybe a)
---makeGSNav esc = nav
---    where
---    nav = makeXEventhandler $ shadowWithKeymap keyMap navNSearchDefaultHandler
---    keyMap = Map.fromList
---        [ (esc              , cancel)
---        , ((0,xK_Escape)    , cancel)
---        , ((0,xK_Return)    , select)
---        , ((0,xK_Left)      , move (-1, 0) >> nav)
---        , ((0,xK_Right)     , move ( 1, 0) >> nav)
---        , ((0,xK_Down)      , move ( 0, 1) >> nav)
---        , ((0,xK_Up)        , move ( 0,-1) >> nav)
---        , ((0,xK_BackSpace) , transformSearchString (\s -> if (s == "") then "" else init s) >> nav)
---        ]
---    -- The navigation handler ignores unknown key symbols, therefore we const
---    navNSearchDefaultHandler (_,s,_) = do
---        transformSearchString (++ s)
---        nav
-
-
-(&) :: 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]
diff --git a/tv/2configs/xserver/xmonad/Util/Debunk.hs b/tv/2configs/xserver/xmonad/Util/Debunk.hs
deleted file mode 100644
index b4772e582..000000000
--- a/tv/2configs/xserver/xmonad/Util/Debunk.hs
+++ /dev/null
@@ -1,16 +0,0 @@
-module Util.Debunk
-    ( printToErrors
-    ) where
-
-import XMonad
-import System.FilePath ( (</>) )
-import Control.Exception ( bracket )
-import System.IO ( hPrint, stderr, openFile, hClose, IOMode( AppendMode ) )
-
-
-printToErrors x = do
-    dir <- getXMonadDir
-    let base = dir </> "xmonad"
-        err  = base ++ ".errors"
-    bracket (openFile err AppendMode) hClose $ \h -> hPrint h x
-
diff --git a/tv/2configs/xserver/xmonad/Util/Font.hs b/tv/2configs/xserver/xmonad/Util/Font.hs
deleted file mode 100644
index 5352cf5ad..000000000
--- a/tv/2configs/xserver/xmonad/Util/Font.hs
+++ /dev/null
@@ -1,123 +0,0 @@
-{-# LANGUAGE CPP #-}
-module Util.Font
-    ( printStringCentered
-    , printStringXMF'
-    ) where
-
-import XMonad
-import XMonad.Util.Font
-
-
-printStringCentered :: (Functor m, MonadIO m)
-                    => Display -> Drawable -> XMonadFont
-                    -> GC -> Rectangle -> String
-                    -> m ()
-printStringCentered d p xmf gc r s = do
-    let x = rect_x r
-        y = rect_y r
-        w = rect_width r
-        h = rect_height r
-
-    text_w <- textWidthXMF d xmf s
-    (text_ascent, _) <- textExtentsXMF xmf s
-
-    let text_x = x + round ((fi w - fi text_w) / 2)
-        text_y = y + round ((fi h + fi text_h) / 2)
-        text_h = text_ascent
-
-    printStringXMF' d p xmf gc "" "" text_x text_y s
-
-
--- from xmonad-contrib's XMonad.Util.Font, (c) 2007 Andrea Rossato and Spencer Janssen
-printStringXMF' :: (Functor m, MonadIO m) => Display -> Drawable -> XMonadFont -> GC -> String -> String
-            -> Position -> Position -> String  -> m ()
-printStringXMF' d p (Core fs) gc fc bc x y s = io $ do
-    setFont d gc $ fontFromFontStruct fs
-    --tv [fc',bc'] <- mapM (stringToPixel d) [fc,bc]
-    --tv setForeground d gc fc'
-    --tv setBackground d gc bc'
-    drawImageString d p gc x y s
-printStringXMF' d p (Utf8 fs) gc fc bc x y s = io $ do
-    --tv [fc',bc'] <- mapM (stringToPixel d) [fc,bc]
-    --tv setForeground d gc fc'
-    --tv setBackground d gc bc'
-    io $ wcDrawImageString d p fs gc x y s
-#ifdef XFT
-printStringXMF' dpy drw fs@(Xft font) gc fc bc x y s = do
-  let screen   = defaultScreenOfDisplay dpy
-      colormap = defaultColormapOfScreen screen
-      visual   = defaultVisualOfScreen screen
-  --tv bcolor <- stringToPixel dpy bc
-  (a,d)  <- textExtentsXMF fs s
-  gi <- io $ xftTextExtents dpy font s
-  --tv io $ setForeground dpy gc bcolor
-  io $ fillRectangle dpy drw gc (x - fi (xglyphinfo_x gi))
-                                (y - fi a)
-                                (fi $ xglyphinfo_xOff gi)
-                                (fi $ a + d)
-  io $ withXftDraw dpy drw visual colormap $
-         \draw -> withXftColorName dpy visual colormap fc $
-                   \color -> xftDrawString draw color font x y s
-#endif
-
-
-
-
-
--- --my_printStringXMF :: (Functor m, MonadIO m) => Display -> Drawable -> XMonadFont -> GC -> String -> String
--- --            -> Position -> Position -> String  -> m ()
--- my_printStringXMF (Core fs) d p gc x y s = do
---     setFont d gc $ fontFromFontStruct fs
---     -- [fc',bc'] <- mapM (stringToPixel d) [fc,bc]
---     -- setForeground d gc fc'
---     -- setBackground d gc bc'
---     drawImageString d p gc x y s
--- my_printStringXMF (Utf8 fs) d p gc x y s = do
---     -- [fc',bc'] <- mapM (stringToPixel d) [fc,bc]
---     -- setForeground d gc fc'
---     -- setBackground d gc bc'
---     wcDrawImageString d p fs gc x y s
--- #ifdef XFT
--- my_printStringXMF dpy drw fs@(Xft font) gc fc bc x y s = do
---   let screen   = defaultScreenOfDisplay dpy
---       colormap = defaultColormapOfScreen screen
---       visual   = defaultVisualOfScreen screen
---   bcolor <- stringToPixel dpy bc
---   (a,d)  <- textExtentsXMF fs s
---   gi <- io $ xftTextExtents dpy font s
---   io $ setForeground dpy gc bcolor
---   io $ fillRectangle dpy drw gc (x - fromIntegral (xglyphinfo_x gi))
---                                 (y - fromIntegral a)
---                                 (fromIntegral $ xglyphinfo_xOff gi)
---                                 (fromIntegral $ a + d)
---   io $ withXftDraw dpy drw visual colormap $
---          \draw -> withXftColorName dpy visual colormap fc $
---                    \color -> xftDrawString draw color font x y s
--- #endif
-
-
-
--- --textWidthXMF :: MonadIO m => Display -> XMonadFont -> String -> m Int
--- my_textWidthXMF _   (Utf8 fs) s = return $ fromIntegral $ wcTextEscapement fs s
--- my_textWidthXMF _   (Core fs) s = return $ fromIntegral $ textWidth fs s
--- #ifdef XFT
--- my_TextWidthXMF dpy (Xft xftdraw) s = liftIO $ do
---     gi <- xftTextExtents dpy xftdraw s
---     return $ xglyphinfo_xOff gi
--- #endif
--- 
--- my_textExtentsXMF :: MonadIO m => XMonadFont -> String -> m (Int32,Int32)
--- my_textExtentsXMF (Utf8 fs) s = do
---   let (_,rl)  = wcTextExtents fs s
---       ascent  = fromIntegral $ - (rect_y rl)
---       descent = fromIntegral $ rect_height rl + (fromIntegral $ rect_y rl)
---   return (ascent, descent)
--- my_textExtentsXMF (Core fs) s = do
---   let (_,a,d,_) = textExtents fs s
---   return (a,d)
--- #ifdef XFT
--- my_textExtentsXMF (Xft xftfont) _ = io $ do
---   ascent  <- fromIntegral `fmap` xftfont_ascent  xftfont
---   descent <- fromIntegral `fmap` xftfont_descent xftfont
---   return (ascent, descent)
--- #endif
diff --git a/tv/2configs/xserver/xmonad/Util/Pager.hs b/tv/2configs/xserver/xmonad/Util/Pager.hs
deleted file mode 100644
index b8168b5b0..000000000
--- a/tv/2configs/xserver/xmonad/Util/Pager.hs
+++ /dev/null
@@ -1,172 +0,0 @@
-module Util.Pager
-    ( defaultPagerConfig
-    , defaultWindowColors
-    , defaultWorkspaceColors
-    , MatchMethod(..)
-    , pager
-    , PagerConfig(..)
-    ) where
-
-import Data.List ( find )
-import Data.Maybe ( catMaybes )
-import Graphics.X11
-import Util.Rhombus
-import XMonad
-import qualified XMonad.StackSet as W
-import XMonad.Hooks.UrgencyHook
-import XMonad.Util.Font ( fi, stringToPixel )
-
-
-data PagerConfig = PagerConfig
-    { pc_font               :: String
-    , pc_cellwidth          :: Dimension
-    , pc_margin             :: Dimension
-    , pc_matchmethod        :: MatchMethod
-    , pc_wrap               :: Bool
-    , pc_workspaceColors    :: Bool -> Bool -> Bool -> (String, String, String)
-    , pc_windowColors       :: Bool -> Bool -> Bool -> Bool -> Bool -> (String, String)
-    }
-
-
-defaultPagerConfig :: PagerConfig
-defaultPagerConfig = PagerConfig "xft:Sans-8" 100 0 MatchInfix True defaultWorkspaceColors defaultWindowColors
-
-
-pager :: PagerConfig -> (String -> X ()) -> [String] -> X ()
-pager pc = rhombus defaultRhombusConfig
-    { rc_font           = pc_font pc
-    , rc_cellwidth      = pc_cellwidth pc
-    , rc_margin         = pc_margin pc
-    , rc_matchmethod    = pc_matchmethod pc
-    , rc_wrap           = pc_wrap pc
-    , rc_colors         = pc_workspaceColors pc
-    , rc_paint          = pagerPaint pc
-    }
-
-
-defaultWorkspaceColors :: Bool -- workspace has focus
-                       -> Bool -- workspace name matches incremental search
-                       -> Bool -- workspace is the current one
-                       -> (String, String, String) -- workspace border, background color, and foreground color
-defaultWorkspaceColors False False False = ("#101010","#050505","#202020")
-defaultWorkspaceColors False False  True = ("#101010","#050505","#202020")
-defaultWorkspaceColors False  True False = ("#404040","#202020","#b0b0b0")
-defaultWorkspaceColors False  True  True = ("#101010","#050505","#505050")
-defaultWorkspaceColors  True     _ False = ("#808020","#404010","#f0f0b0")
-defaultWorkspaceColors  True     _  True = ("#404010","#202005","#909050")
-
-
-defaultWindowColors :: Bool -- window's workspace has focus
-                    -> Bool -- window's workspace name matches incremental search
-                    -> Bool -- window's workspace the current one
-                    -> Bool -- window is urgent
-                    -> Bool -- window has focus
-                    -> (String, String) -- window border and background color
-
-defaultWindowColors   wsf     m     c     u  True = ("#802020", snd $ defaultWindowColors wsf m c u False)
-
-defaultWindowColors False False False False     _ = ("#111111","#060606")
-defaultWindowColors False False False  True     _ = ("#802020","#401010")
-defaultWindowColors False False  True False     _ = ("#101010","#050505")
-defaultWindowColors False False  True  True     _ = ("#401010","#200505")
-defaultWindowColors False  True False False     _ = ("#202080","#101040")
-defaultWindowColors False  True False  True     _ = ("#802080","#401040")
-defaultWindowColors False  True  True False     _ = ("#101040","#100520")
-defaultWindowColors False  True  True  True     _ = ("#401040","#200520")
-
-defaultWindowColors  True False False False     _ = ("#208020","#104010")
-defaultWindowColors  True False False  True     _ = ("#808020","#404010")
-defaultWindowColors  True False  True False     _ = ("#104010","#052005")
-defaultWindowColors  True False  True  True     _ = ("#404010","#202005")
-defaultWindowColors  True  True False False     _ = ("#208080","#104040")
-defaultWindowColors  True  True False  True     _ = ("#808080","#404040")
-defaultWindowColors  True  True  True False     _ = ("#104040","#102020")
-defaultWindowColors  True  True  True  True     _ = ("#404040","#202020")
-
-
-pagerPaint ::
-  PagerConfig
-  -> RhombusConfig
-  -> Display
-  -> Drawable
-  -> GC
-  -> WorkspaceId
-  -> Rectangle
-  -> Bool
-  -> Bool
-  -> Bool
-  -> X ()
-pagerPaint pc rc d p gc t r focus match current = do
-    ss <- gets windowset
-
-    let x = rect_x r
-        y = rect_y r
-
-    urgents <- readUrgents
-    let foci = map W.focus $ catMaybes $ map W.stack $ W.workspaces ss
-
-    let color = pc_windowColors pc focus match current -- :: Bool -> (String, String)
-        (_, _, _fg_color) = pc_workspaceColors pc focus match current
-
-    fg_color <- stringToPixel d _fg_color
-
-    let r = screenRect $ W.screenDetail $ W.current ss
-    let a = fi (rect_width r) / fi (rect_height r)
-    let scale = fi (rc_cellwidth rc) / fi (rect_width r)
-
-    -- TODO whenNothing print error
-    whenJust (findWorkspace t ss) $ \ ws -> do
-        whenJust (W.stack ws) $ \ s ->
-            withDisplay $ \ d -> io $ do
-
-                let color' w = color (w `elem` urgents) (w `elem` foci)
-
-                -- TODO painting of floating windows is broken
-                mapM_ (drawMiniWindow d p gc x y color' scale) (W.down s)
-                drawMiniWindow d p gc x y color' scale (W.focus s)
-                mapM_ (drawMiniWindow d p gc x y color' scale) (W.up s)
-
-drawMiniWindow
-    :: RealFrac a
-    => Display
-    -> Drawable
-    -> GC
-    -> Position
-    -> Position
-    -> (Window -> (String, String))
-    -> a
-    -> Window
-    -> IO ()
-drawMiniWindow d p gc ox oy color s win = do
-    let scale x = round $ fi x * s
-
-    wa <- getWindowAttributes d win
-
-    let x = ox + (scale $ wa_x wa)
-        y = oy + (scale $ wa_y wa)
-        w = (scale $ wa_width wa)
-        h = (scale $ wa_height wa)
-
-    let (fg, bg) = color win
-
-    fg' <- stringToPixel d fg
-    bg' <- stringToPixel d bg
-
-    setForeground d gc bg'
-    fillRectangle d p gc (x + 1) (y + 1) (w - 2) (h - 2)
-
-    setForeground d gc fg'
-    drawLines d p gc
-        [ Point x y
-        , Point (fi w - 1) 0
-        , Point 0 (fi h - 2)
-        , Point (- fi w + 1) 0
-        , Point 0 (- fi h + 2)
-        ]
-        coordModePrevious
-
-
-
--- TODO externalize findWorkspace
-findWorkspace :: (Eq i) => i -> W.StackSet i l a sid sd -> Maybe (W.Workspace i l a)
-findWorkspace t ss = find ((==)t . W.tag) (W.workspaces ss)
diff --git a/tv/2configs/xserver/xmonad/Util/Rhombus.hs b/tv/2configs/xserver/xmonad/Util/Rhombus.hs
deleted file mode 100644
index 5f43cb28a..000000000
--- a/tv/2configs/xserver/xmonad/Util/Rhombus.hs
+++ /dev/null
@@ -1,370 +0,0 @@
-module Util.Rhombus
-    ( defaultRhombusConfig
-    , MatchMethod(..)
-    , rhombus
-    , RhombusConfig(..)
-    , RhombusState(..)
-    ) where
-
-import Control.Monad ( forM_, zipWithM_ )
-import Data.Char
-import Data.List
-import Data.Ord
-import Data.Map ( fromList )
-import Data.Maybe ( isJust, fromJust )
-import XMonad
-import XMonad.StackSet hiding ( filter )
-import XMonad.Util.Font
-import XMonad.Util.Image ( drawIcon )
-import XMonad.Util.XUtils
-
-import Util.Debunk
-import Util.Submap
-import Util.XUtils
-import Util.Font
-
-
-data MatchMethod = MatchInfix | MatchPrefix
-
-data RhombusConfig = RhombusConfig
-    { rc_font           :: String
-    , rc_cellwidth      :: Dimension
-    , rc_margin         :: Dimension
-    , rc_matchmethod    :: MatchMethod
-    , rc_wrap           :: Bool
-    , rc_colors         :: Bool -> Bool -> Bool -> (String, String, String)
-    , rc_paint          :: RhombusConfig -> Display -> Pixmap -> GC -> String -> Rectangle -> Bool -> Bool -> Bool -> X ()
-    }
-
-
--- TODO currently xft is broken
-defaultRhombusConfig = RhombusConfig "xft:Sans-8" 100 0 MatchInfix True stupidColors noPaint
-    where
-    stupidColors _ _ _ = ("red", "magenta", "yellow")
-    noPaint _ _ _ _ _ _ _ _ _ = return ()
-
-
-data RhombusState = RhombusState
-    { rs_window     :: Window
-    , rs_search     :: String
-    , rs_font       :: XMonadFont
-    , rs_focus      :: (Position, Position)
-    , rs_strings    :: [String]
-    }
-
-
-reachableCoords :: RhombusState -> [(Position, Position)]
-reachableCoords RhombusState{rs_strings=xs} = take (length xs) wave
-
-
-matchingReachableCoords :: RhombusConfig -> RhombusState -> [(Position, Position)]
-matchingReachableCoords rc rs =
-    snd $ unzip
-        $ filter (isXOf (rc_matchmethod rc) (rs_search rs) . fst)
-        $ zip (rs_strings rs) (reachableCoords rs)
-
-
-match :: MatchMethod -> String -> [String] -> Maybe String
-match m s ws = do
-    let cands = filter (isXOf m s) ws
-    if length cands == 1
-        then Just $ head cands
-        else Nothing
-
-rhombus :: RhombusConfig -> (String -> X ()) -> [String] -> X ()
-rhombus rc viewFunc as = withGrabbedKeyboard $ do
-    rs <- newRhombus rc as
-    --redraw rc rs
-    showWindow (rs_window rs)
-    rhombusMode viewFunc rc rs
-
-
-rhombusMode :: (String -> X ()) -> RhombusConfig -> RhombusState -> X ()
-rhombusMode viewFunc rc rs =
-    case match (rc_matchmethod rc) (rs_search rs) (init $ rs_strings rs) of
-        Nothing -> redraw rc rs >> submapString def keys
-        Just i -> removeRhombus rs >> viewFunc i
-    where
-    def (ch:[]) | isPrint ch =
-        incSearchPushChar ch rs >>= rhombusMode viewFunc rc
-
-    def _ =
-        failbeep >> rhombusMode viewFunc rc rs
-
-    keys = fromList $
-        [ ((0   , xK_BackSpace  ), incSearchPopChar rs >>= rhombusMode viewFunc rc)
-        , ((0   , xK_Escape     ), removeRhombus rs)
-        , ((0   , xK_Menu       ), removeRhombus rs)
-        , ((0   , xK_Left       ), goto rc (-1, 0) rs >>= rhombusMode viewFunc rc)
-        , ((0   , xK_Right      ), goto rc ( 1, 0) rs >>= rhombusMode viewFunc rc)
-        , ((0   , xK_Up         ), goto rc ( 0,-1) rs >>= rhombusMode viewFunc rc)
-        , ((0   , xK_Down       ), goto rc ( 0, 1) rs >>= rhombusMode viewFunc rc)
-        , ((0   , xK_Tab        ), gotoNextMatch rc rs >>= rhombusMode viewFunc rc)
-        , ((_S  , xK_Tab        ), gotoPrevMatch rc rs >>= rhombusMode viewFunc rc)
-        , ((0   , xK_Return     ), removeRhombus rs >> return (selectFocused rs) >>= viewFunc)
-        ]
-
-    _S = shiftMask
-
-
--- TODO make failbeep configurable
-failbeep = spawn "beep -l 100 -f 500"
-
-
-goto :: RhombusConfig -> (Position, Position) -> RhombusState -> X RhombusState
-goto RhombusConfig{rc_wrap=True}  xy rs = maybe (failbeep >> return rs) return $ wrapFocus xy rs
-goto RhombusConfig{rc_wrap=False} xy rs = maybe (failbeep >> return rs) return $ moveFocus xy rs
-
-
-moveFocus :: (Position, Position) -> RhombusState -> Maybe RhombusState
-moveFocus (dx, dy) rs@RhombusState{rs_focus=(x,y)} = do
-    let focus' = (x + dx, y + dy)
-    if elem focus' (reachableCoords rs)
-        then Just rs { rs_focus = focus' }
-        else Nothing
-
-
-wrapFocus :: (Position, Position) -> RhombusState -> Maybe RhombusState
-
-wrapFocus (0, dy) rs@RhombusState{rs_focus=focus} = do
-    let column = sortBy (comparing snd) $ filter ((==) (fst focus) . fst) (reachableCoords rs)
-    i <- elemIndex focus column
-    return rs { rs_focus = column `modIndex` (i + fromIntegral dy) }
-
-wrapFocus (dx, 0) rs@RhombusState{rs_focus=focus} = do
-    let column = sortBy (comparing fst) $ filter ((==) (snd focus) . snd) (reachableCoords rs)
-    i <- elemIndex focus column
-    return rs { rs_focus = column `modIndex` (i + fromIntegral dx) }
-
-wrapFocus _ _ = Nothing
-
-
-gotoPrevMatch :: RhombusConfig -> RhombusState -> X RhombusState
-gotoPrevMatch rc rs@RhombusState{rs_focus=focus} = do
-    case reverse (matchingReachableCoords rc rs) of
-        [] -> failbeep >> return rs
-        xs -> return rs
-            { rs_focus = maybe (head xs)
-                               (modIndex xs . (+1))
-                               (focus `elemIndex` xs)
-            }
-
-
-gotoNextMatch :: RhombusConfig -> RhombusState -> X RhombusState
-gotoNextMatch rc rs@RhombusState{rs_focus=focus} = do
-    case matchingReachableCoords rc rs of
-        [] -> failbeep >> return rs
-        xs -> return rs
-            { rs_focus = maybe (head xs)
-                               (modIndex xs . (+1))
-                               (focus `elemIndex` xs)
-            }
-
-
-selectFocused :: RhombusState -> String
-selectFocused rs =
-    -- TODO the rhombus must never "focus" something inexistent
-    fromJust $ lookup (rs_focus rs) $ zip wave (rs_strings rs)
-
-
-incSearchPushChar :: Char -> RhombusState -> X RhombusState
-incSearchPushChar c rs = return rs { rs_search = rs_search rs ++ [c] }
-
-
-incSearchPopChar :: RhombusState -> X RhombusState
-
--- only rubout if we have at least one char
-incSearchPopChar rs@RhombusState{rs_search=xs@(_:_)} =
-    return rs { rs_search = init xs }
-
-incSearchPopChar rs = return rs
-
-
-redraw :: RhombusConfig -> RhombusState -> X ()
-redraw rc rs = do
-    ss <- gets windowset
-
-    let Screen _ _ (SD (Rectangle _ _ s_width s_height)) = current ss
-
-    -- TODO this let is duplicated in newRhombus
-    let scale x = x * cell_w `div` s_width -- TODO use bw
-        cell_w  = rc_cellwidth rc
-        cell_h  = scale s_height
-
-        -- txy is the top-left corner of the first (center) cell
-        -- XXX div and (-) are not distributive
-        --     we could round $ (s_* - cell_*) / 2, though...
-        tx = fi $ s_width  `div` 2 - cell_w `div` 2
-        ty = fi $ s_height `div` 2 - cell_h `div` 2
-
-        margin = rc_margin rc
-
-        -- dxy are the outer cell dimensions (i.e. including the border)
-        dx = fi $ cell_w + 2 + margin
-        dy = fi $ cell_h + 2 + margin
-
-        paint = rc_paint rc
-        xmf   = rs_font rs
-        tags  = rs_strings rs
-        --currentTag = last tags
-
-    withDisplay $ \ d -> do
-        -- XXX we cannot use withPixmapAndGC because rc_paint is an X monad
-        p <- io $ createPixmap d (rs_window rs) s_width s_height (defaultDepthOfScreen $ defaultScreenOfDisplay d)
-        g <- io $ createGC d p
-
-        -- TODO fixme
-        color_black <- stringToPixel d "black"
-
-        forZipWithM_ tags (reachableCoords rs) $ \ tag oxy@(ox, oy) -> do
-
-            let focus   = oxy == rs_focus rs
-                match   = isXOf (rc_matchmethod rc) (rs_search rs) tag
-                current = tag == last tags
-                (_b_color, _bg_color, _fg_color) = rc_colors rc focus match current
-                --cell_x = (ox * dx) + x - fi (cell_w `div` 2)
-                --cell_y = (oy * dy) + y - fi (cell_h `div` 2)
-                cell_x = (ox * dx) + tx + 1
-                cell_y = (oy * dy) + ty + 1
-
-            b_color <- stringToPixel d _b_color
-            bg_color <- stringToPixel d _bg_color
-            fg_color <- stringToPixel d _fg_color
-
-            -- draw background
-            io $ setForeground d g bg_color
-            io $ fillRectangle d p g cell_x cell_y cell_w cell_h
-
-            -- draw border
-            io $ setForeground d g b_color
-            io $ drawLines d p g
-                    [ Point (cell_x - 1) (cell_y - 1)
-                    , Point (fi cell_w + 1) 0
-                    , Point 0 (fi cell_h + 1)
-                    , Point (-(fi cell_w + 1)) 0
-