16 files changed, 557 insertions, 317 deletions
diff --git a/tv/5pkgs/haskell/default.nix b/tv/5pkgs/haskell/default.nix
new file mode 100644
index 000000000..fcede2f9c
--- /dev/null
+++ b/tv/5pkgs/haskell/default.nix
@@ -0,0 +1,20 @@
+with import <stockholm/lib>;
+let
+  overrides = self: super:
+    mapNixDir (path: self.callPackage path {}) [
+      <stockholm/krebs/5pkgs/haskell>
+      ./.
+    ];
+in
+  self: super: {
+    haskell = super.haskell // {
+      packages = mapAttrs (name: value:
+        if hasAttr "override" value
+          then value.override { inherit overrides; }
+          else value
+      ) super.haskell.packages;
+    };
+    haskellPackages = super.haskellPackages.override {
+      inherit overrides;
+    };
+  }
diff --git a/tv/5pkgs/haskell/xmonad-tv/default.nix b/tv/5pkgs/haskell/xmonad-tv/default.nix
new file mode 100644
index 000000000..42eb13d41
--- /dev/null
+++ b/tv/5pkgs/haskell/xmonad-tv/default.nix
@@ -0,0 +1,15 @@
+{ mkDerivation, base, containers, directory, extra, stdenv, unix
+, X11, xmonad, xmonad-contrib, xmonad-stockholm
+}:
+mkDerivation {
+  pname = "xmonad-tv";
+  version = "1.0.0";
+  src = ./src;
+  isLibrary = false;
+  isExecutable = true;
+  executableHaskellDepends = [
+    base containers directory extra unix X11 xmonad xmonad-contrib
+    xmonad-stockholm
+  ];
+  license = stdenv.lib.licenses.mit;
+}
diff --git a/tv/5pkgs/haskell/xmonad-tv/shell.nix b/tv/5pkgs/haskell/xmonad-tv/shell.nix
new file mode 100644
index 000000000..936e69627
--- /dev/null
+++ b/tv/5pkgs/haskell/xmonad-tv/shell.nix
@@ -0,0 +1,78 @@
+{ compiler ? "default" }: let
+
+  stockholm = import <stockholm>;
+
+  inherit (stockholm.systems.${lib.krops.getHostName}) config pkgs;
+  inherit (stockholm) lib;
+
+  haskellPackages =
+    if compiler == "default"
+      then pkgs.haskellPackages
+      else pkgs.haskell.packages.${compiler};
+
+  xmonadDrv = haskellPackages.callPackage (import ./.) {};
+
+in
+
+  lib.overrideDerivation xmonadDrv.env (oldAttrs: {
+    shellHook = ''
+      pkg_name=${lib.shell.escape (lib.baseNameOf (toString ./.))}
+
+      WORKDIR=${toString ./src}
+      CACHEDIR=$HOME/tmp/$pkg_name
+      HISTFILE=$CACHEDIR/bash_history
+
+      mkdir -p "$CACHEDIR"
+
+      config_XMONAD_CACHE_DIR=${lib.shell.escape
+        config.systemd.services.xmonad.environment.XMONAD_CACHE_DIR
+      }
+
+      xmonad=$CACHEDIR/xmonad-${lib.currentSystem}
+
+      xmonad_build() {(
+        set -efu
+        cd "$WORKDIR"
+        options=$(
+          ${pkgs.cabal-read}/bin/ghc-options "$WORKDIR/$pkg_name.cabal" xmonad
+        )
+        ghc $options \
+            -odir "$CACHEDIR" \
+            -hidir "$CACHEDIR" \
+            -o "$xmonad" \
+            main.hs
+      )}
+
+      xmonad_restart() {(
+        set -efu
+        cd "$WORKDIR"
+        if systemctl is-active xmonad; then
+          sudo systemctl stop xmonad
+          cp -b "$config_XMONAD_CACHE_DIR"/xmonad.state "$CACHEDIR"/
+          echo "xmonad.state: $(cat "$CACHEDIR"/xmonad.state)"
+        else
+          "$xmonad" --shutdown || :
+        fi
+        "$xmonad" &
+        echo xmonad pid: $! >&2
+      )}
+
+      xmonad_yield() {(
+        set -efu
+        "$xmonad" --shutdown
+        cp -b "$CACHEDIR"/xmonad.state "$config_XMONAD_CACHE_DIR"/
+        sudo systemctl start xmonad
+      )}
+
+      export PATH=${config.systemd.services.xmonad.path}:$PATH
+      export SHELL=/run/current-system/sw/bin/bash
+
+      export XMONAD_CACHE_DIR="$CACHEDIR"
+      export XMONAD_DATA_DIR="$CACHEDIR"
+      export XMONAD_CONFIG_DIR=/var/empty
+
+      unset XMONAD_STARTUP_HOOK
+
+      cd "$WORKDIR"
+    '';
+  })
diff --git a/tv/5pkgs/haskell/xmonad-tv/src/Helpers/Path.hs b/tv/5pkgs/haskell/xmonad-tv/src/Helpers/Path.hs
new file mode 100644
index 000000000..1029d60be
--- /dev/null
+++ b/tv/5pkgs/haskell/xmonad-tv/src/Helpers/Path.hs
@@ -0,0 +1,15 @@
+module Helpers.Path where
+
+import qualified Data.List
+import qualified System.Directory
+import qualified System.IO.Unsafe
+
+
+findExecutable :: String -> FilePath
+findExecutable =
+    System.IO.Unsafe.unsafePerformIO . find
+  where
+    find name =
+        maybe failure id <$> System.Directory.findExecutable name
+      where
+        failure = error (Data.List.intercalate " " [name, "not found"])
diff --git a/tv/5pkgs/haskell/xmonad-tv/src/Paths.hs b/tv/5pkgs/haskell/xmonad-tv/src/Paths.hs
new file mode 100644
index 000000000..3a879b5d0
--- /dev/null
+++ b/tv/5pkgs/haskell/xmonad-tv/src/Paths.hs
@@ -0,0 +1,25 @@
+module Paths where
+
+import Helpers.Path
+
+
+otpmenu :: FilePath
+otpmenu = findExecutable "otpmenu"
+
+pactl :: FilePath
+pactl = findExecutable "pactl"
+
+passmenu :: FilePath
+passmenu = findExecutable "passmenu"
+
+slock :: FilePath
+slock = findExecutable "slock"
+
+su :: FilePath
+su = findExecutable "su"
+
+urxvtc :: FilePath
+urxvtc = findExecutable "urxvtc"
+
+xcalib :: FilePath
+xcalib = findExecutable "xcalib"
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..b7d4e9bca
--- /dev/null
+++ b/tv/5pkgs/haskell/xmonad-tv/src/main.hs
@@ -0,0 +1,206 @@
+{-# LANGUAGE DeriveDataTypeable #-} -- for XS
+{-# LANGUAGE FlexibleContexts #-} -- for xmonad'
+{-# LANGUAGE LambdaCase #-}
+{-# LANGUAGE ScopedTypeVariables #-}
+
+
+module Main (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.CycleWS (toggleWS)
+import XMonad.Layout.NoBorders ( smartBorders )
+import XMonad.Layout.ResizableTile (ResizableTall(ResizableTall))
+import XMonad.Layout.ResizableTile (MirrorResize(MirrorExpand,MirrorShrink))
+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.Hooks.Place (placeHook, smart)
+import XMonad.Actions.PerWorkspaceKeys (chooseAction)
+
+import XMonad.Stockholm.Pager
+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
+    let width = 1366
+    workspaces0 <- getWorkspaces0
+    handleShutdownEvent <- newShutdownEventHandler
+    xmonad
+        $ withUrgencyHook (SpawnUrgencyHook "echo emit Urgency ")
+        $ def
+            { terminal          = Paths.urxvtc
+            , modMask           = mod4Mask
+            , keys              = myKeys
+            , workspaces        = workspaces0
+            , layoutHook =
+                smartBorders $
+                  ResizableTall
+                    1
+                    (10 * 6 / width)
+                    ((80 * 6 + 2 * (1+1+1))/width) []
+                  |||
+                  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)
+
+    , ((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_space  ), sendMessage NextLayout)
+    , ((_4M , xK_space  ), resetLayout)
+
+    , ((_4  , xK_m      ), windows W.focusMaster)
+    , ((_4  , xK_j      ), windows W.focusDown)
+    , ((_4  , xK_k      ), windows W.focusUp)
+
+    , ((_4S , xK_m      ), windows W.swapMaster)
+    , ((_4S , xK_j      ), windows W.swapDown)
+    , ((_4S , xK_k      ), windows W.swapUp)
+
+    , ((_4M , xK_h      ), sendMessage Shrink)
+    , ((_4M , xK_l      ), sendMessage Expand)
+
+    , ((_4M , xK_j      ), sendMessage MirrorShrink)
+    , ((_4M , xK_k      ), sendMessage MirrorExpand)
+
+    , ((_4  , xK_t      ), withFocused $ windows . W.sink)
+
+    , ((_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, xF86XK_AudioLowerVolume), audioLowerVolume)
+    , ((0, xF86XK_AudioRaiseVolume), audioRaiseVolume)
+    , ((0, xF86XK_AudioMute), audioMute)
+
+    , ((_4, xK_Prior), forkFile Paths.xcalib ["-invert", "-alter"] Nothing)
+    ]
+    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
+
+    pactl args = forkFile Paths.pactl args Nothing
+    audioLowerVolume = pactl ["--", "set-sink-volume", "@DEFAULT_SINK@", "-5%"]
+    audioRaiseVolume = pactl ["--", "set-sink-volume", "@DEFAULT_SINK@", "+5%"]
+    audioMute = pactl ["--", "set-sink-mute", "@DEFAULT_SINK@", "toggle"]
+
+    resetLayout = setLayout $ XMonad.layoutHook conf
+
+
+pagerConfig :: PagerConfig
+pagerConfig = def
+    { pc_font           = myFont
+    , pc_cellwidth      = 64
+    , pc_matchmethod    = MatchPrefix
+    , 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
+
+
+allWorkspaceNames :: W.StackSet i l a sid sd -> X [i]
+allWorkspaceNames = return . map W.tag . W.workspaces
diff --git a/tv/5pkgs/haskell/xmonad-tv/src/xmonad-tv.cabal b/tv/5pkgs/haskell/xmonad-tv/src/xmonad-tv.cabal
new file mode 100644
index 000000000..f10bc4aeb
--- /dev/null
+++ b/tv/5pkgs/haskell/xmonad-tv/src/xmonad-tv.cabal
@@ -0,0 +1,25 @@
+name: xmonad-tv
+version: 1.0.0
+license: MIT
+author: tv <tv@krebsco.de>
+maintainer: tv <tv@krebsco.de>
+build-type: Simple
+cabal-version: >=1.10
+
+executable xmonad
+  main-is: main.hs
+  build-depends:
+    base,
+    containers,
+    directory,
+    extra,
+    unix,
+    X11,
+    xmonad,
+    xmonad-contrib,
+    xmonad-stockholm
+  other-modules:
+    Helpers.Path,
+    Paths
+  default-language: Haskell2010
+  ghc-options: -O2 -Wall -threaded
diff --git a/tv/5pkgs/simple/default.nix b/tv/5pkgs/simple/default.nix
index 1b9d8c235..6ba4fec83 100644
--- a/tv/5pkgs/simple/default.nix
+++ b/tv/5pkgs/simple/default.nix
@@ -15,10 +15,4 @@ let
     else override;
 in
 
-  listToAttrs
-    (map
-      (name: nameValuePair (removeSuffix ".nix" name)
-                           (callPackage (./. + "/${name}") {}))
-      (filter
-        (name: name != "default.nix" && !hasPrefix "." name)
-        (attrNames (readDir ./.))))
+  mapNixDir (path: callPackage path {}) ./.
diff --git a/tv/5pkgs/simple/disko.nix b/tv/5pkgs/simple/disko.nix
new file mode 100644
index 000000000..de8f1df22
--- /dev/null
+++ b/tv/5pkgs/simple/disko.nix
@@ -0,0 +1,13 @@
+{ fetchgit }:
+
+let
+  src = fetchgit {
+    url = https://cgit.krebsco.de/disko;
+    rev = "16cd458af06d3caf687eb7d80ca3df26b71fe28c";
+    sha256 = "16cd458af06d3caf687eb7d80ca3df26b71fe28c";
+  };
+in
+
+{
+  lib = import "${src}/lib";
+}
diff --git a/tv/5pkgs/simple/fzmenu/bin/otpmenu b/tv/5pkgs/simple/fzmenu/bin/otpmenu
new file mode 100755
index 000000000..ad8a0fda9
--- /dev/null
+++ b/tv/5pkgs/simple/fzmenu/bin/otpmenu
@@ -0,0 +1,41 @@
+#! /bin/sh
+set -efu
+
+#PATH=
+
+case ${FZMENU_PHASE-0} in
+  0)
+    export FZMENU_PHASE=1
+    exec setsid -f urxvt -name fzmenu-urxvt -e dash "$0"
+    ;;
+  1)
+    if result=$(
+      FZF_DEFAULT_OPTS=${FZMENU_FZF_DEFAULT_OPTS-}
+      if test -n "$FZF_DEFAULT_OPTS"; then
+        export FZF_DEFAULT_OPTS
+      fi
+      pass git ls-files '*/otp.gpg' | \
+      sed '
+
+        s/\/otp\.gpg$//
+      ' |
+      exec fzf \
+          --history=/dev/null \
+          --no-sort \
+          --prompt='OTP: ' \
+    )
+    then
+      export FZMENU_PHASE=2
+      export FZMENU_RESULT="$result"
+      setsid -f "$0"
+    fi
+    ;;
+  2)
+    pass=$(pass otp code "$FZMENU_RESULT/otp")
+    printf %s "$pass" |
+    xdotool type -f -
+    ;;
+  *)
+    echo "$0: error: bad phase: $FZMENU_PHASE" >&2
+    exit -1
+esac
diff --git a/tv/5pkgs/simple/fzmenu/bin/passmenu b/tv/5pkgs/simple/fzmenu/bin/passmenu
new file mode 100755
index 000000000..00b36c3af
--- /dev/null
+++ b/tv/5pkgs/simple/fzmenu/bin/passmenu
@@ -0,0 +1,41 @@
+#! /bin/sh
+set -efu
+
+#PATH=
+
+case ${FZMENU_PHASE-0} in
+  0)
+    export FZMENU_PHASE=1
+    exec setsid -f urxvt -name fzmenu-urxvt -e dash "$0"
+    ;;
+  1)
+    if result=$(
+      FZF_DEFAULT_OPTS=${FZMENU_FZF_DEFAULT_OPTS-}
+      if test -n "$FZF_DEFAULT_OPTS"; then
+        export FZF_DEFAULT_OPTS
+      fi
+      pass git ls-files '*/*.gpg' | \
+      sed '
+        /\/otp\.gpg$:/d
+        s/\.gpg$//
+      ' |
+      exec fzf \
+          --history=/dev/null \
+          --no-sort \
+          --prompt='pass: ' \
+    )
+    then
+      export FZMENU_PHASE=2
+      export FZMENU_RESULT="$result"
+      setsid -f "$0"
+    fi
+    ;;
+  2)
+    pass=$(pass show "$FZMENU_RESULT")
+    printf %s "$pass" |
+    xdotool type -f -
+    ;;
+  *)
+    echo "$0: error: bad phase: $FZMENU_PHASE" >&2
+    exit -1
+esac
diff --git a/tv/5pkgs/simple/fzmenu/default.nix b/tv/5pkgs/simple/fzmenu/default.nix
new file mode 100644
index 000000000..c49c903c6
--- /dev/null
+++ b/tv/5pkgs/simple/fzmenu/default.nix
@@ -0,0 +1,34 @@
+{ coreutils, dash, gnused, fzf, pass, runCommand, rxvt_unicode, stdenv, utillinux, xdotool }:
+
+runCommand "fzmenu" {
+} /* sh */ ''
+  mkdir $out
+
+  cp -r ${./bin} $out/bin
+
+  substituteInPlace $out/bin/otpmenu \
+      --replace '#! /bin/sh' '#! ${dash}/bin/dash' \
+      --replace '#PATH=' PATH=${stdenv.lib.makeBinPath [
+        coreutils
+        dash
+        fzf
+        gnused
+        pass
+        rxvt_unicode
+        utillinux
+        xdotool
+      ]}
+
+  substituteInPlace $out/bin/passmenu \
+      --replace '#! /bin/sh' '#! ${dash}/bin/dash' \
+      --replace '#PATH=' PATH=${stdenv.lib.makeBinPath [
+        coreutils
+        dash
+        fzf
+        gnused
+        pass
+        rxvt_unicode
+        utillinux
+        xdotool
+      ]}
+''
diff --git a/tv/5pkgs/simple/hc.nix b/tv/5pkgs/simple/hc.nix
new file mode 100644
index 000000000..4d325e16c
--- /dev/null
+++ b/tv/5pkgs/simple/hc.nix
@@ -0,0 +1,37 @@
+{ coreutils, fetchgit, findutils, gawk, gnugrep, makeWrapper, qrencode, stdenv, texlive, utillinux, zbar }:
+
+stdenv.mkDerivation rec {
+  name = "hc-${meta.version}";
+
+  src = fetchgit {
+    url = "https://cgit.krebsco.de/hc";
+    rev = "refs/tags/v${meta.version}";
+    sha256 = "09349gja22p0j3xs082kp0fnaaada14bafszn4r3q7rg1id2slfb";
+  };
+
+  nativeBuildInputs = [ makeWrapper ];
+
+  buildPhase = null;
+
+  installPhase = ''
+    mkdir -p $out/bin
+
+    cp $src/bin/hc $out/bin/hc
+
+    wrapProgram $out/bin/hc \
+      --prefix PATH : ${stdenv.lib.makeBinPath [
+        coreutils
+        findutils
+        gawk
+        gnugrep
+        qrencode
+        texlive.combined.scheme-full
+        utillinux
+        zbar
+      ]}
+  '';
+
+  meta = {
+    version = "1.0.0";
+  };
+}
diff --git a/tv/5pkgs/simple/otpmenu.nix b/tv/5pkgs/simple/otpmenu.nix
deleted file mode 100644
index b35e1601f..000000000
--- a/tv/5pkgs/simple/otpmenu.nix
+++ /dev/null
@@ -1,15 +0,0 @@
-{ dmenu, gnused, pass, writeDashBin, xdotool }:
-
-writeDashBin "otpmenu" ''
-  set -efu
-
-  x=$(
-    ${pass}/bin/pass git ls-files '*/otp.gpg' \
-      | ${gnused}/bin/sed 's:/otp\.gpg$::' \
-      | ${dmenu}/bin/dmenu -f -p OTP
-  )
-
-  otp=$(${pass}/bin/pass otp code "$x/otp")
-
-  printf %s "$otp" | ${xdotool}/bin/xdotool type -f -
-''
diff --git a/tv/5pkgs/simple/q/default.nix b/tv/5pkgs/simple/q/default.nix
index 655c75e1b..cbcec1bae 100644
--- a/tv/5pkgs/simple/q/default.nix
+++ b/tv/5pkgs/simple/q/default.nix
@@ -71,6 +71,11 @@ let
         '+[1m%Y-%m-%d[;30mT[;38;5;088m%H:%M[m:%S%:z'
   '';
 
+  q-utcdate = ''
+    ${pkgs.coreutils}/bin/date -u \
+        '+[1m%Y-%m-%d[;30mT[;38;5;065m%H:%M[m:%S%:z'
+  '';
+
   q-gitdir = ''
     if test -d .git; then
       #git status --porcelain
@@ -295,6 +300,7 @@ pkgs.writeBashBin "q" ''
   set -eu
   export PATH=/var/empty
   ${q-cal}
+  ${q-utcdate}
   ${q-isodate}
   ${q-sgtdate}
   (${q-gitdir}) &
diff --git a/tv/5pkgs/simple/xmonad-tv/default.nix b/tv/5pkgs/simple/xmonad-tv/default.nix
deleted file mode 100644
index 1168f10c8..000000000
--- a/tv/5pkgs/simple/xmonad-tv/default.nix
+++ /dev/null
@@ -1,295 +0,0 @@
-{ pkgs, ... }:
-pkgs.writeHaskellPackage "xmonad-tv" {
-  executables.xmonad = {
-    extra-depends = [
-      "containers"
-      "extra"
-      "unix"
-      "X11"
-      "xmonad"
-      "xmonad-contrib"
-      "xmonad-stockholm"
-    ];
-    text = /* haskell */ ''
-{-# LANGUAGE DeriveDataTypeable #-} -- for XS
-{-# LANGUAGE FlexibleContexts #-} -- for xmonad'
-{-# LANGUAGE LambdaCase #-}
-{-# LANGUAGE ScopedTypeVariables #-}
-
-
-module Main where
-
-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, withArgs, 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.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 XMonad.Stockholm.Pager
-import XMonad.Stockholm.Rhombus
-import XMonad.Stockholm.Shutdown
-
-
-amixerPath :: FilePath
-amixerPath = "${pkgs.alsaUtils}/bin/amixer"
-
-urxvtcPath :: FilePath
-urxvtcPath = "${pkgs.rxvt_unicode}/bin/urxvtc"
-
-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 ")
-        $ def
-            { terminal          = urxvtcPath
-            , modMask           = mod4Mask
-            , keys              = myKeys
-            , workspaces        = workspaces0
-            , layoutHook        = smartBorders $ FixedColumn 1 20 80 10 ||| Full
-            -- , handleEventHook   = myHandleEventHooks <+> handleTimerEvent
-            --, handleEventHook   = handleTimerEvent
-            , manageHook        = placeHook (smart (1,0)) <+> floatNextHook
-            , startupHook =
-                whenJustM (liftIO (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
-        urxvtcPath
-        ["-name", "root-urxvt", "-e", "/run/wrappers/bin/su", "-"]
-        Nothing
-
-spawnTermAt :: String -> X ()
-spawnTermAt ws = do
-    env <- liftIO getEnvironment
-    let env' = ("XMONAD_SPAWN_WORKSPACE", ws) : env
-    forkFile urxvtcPath [] (Just env')
-
-myKeys :: XConfig Layout -> Map (KeyMask, KeySym) (X ())
-myKeys conf = Map.fromList $
-    [ ((_4  , xK_Escape ), forkFile "/run/wrappers/bin/slock" [] Nothing)
-    , ((_4S , xK_c      ), kill)
-
-    , ((_4  , xK_o      ), forkFile "${pkgs.otpmenu}/bin/otpmenu" [] Nothing)
-    , ((_4  , xK_p      ), forkFile "${pkgs.pass}/bin/passmenu" ["--type"] 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 (liftIO . 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 amixerPath 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
-    }
-
--- wsGSConfig = def
---     { 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
---    navNSearchDe