Several changes to Xmonad/Xmobar:

- Change from xmobar to polybar
- Rename workspaces
- Add some new scratchpads
- Change xmonad.org to xmonad.hs

home/programs/xmonad/default.nix

@@ -1,19 +1,4 @@
-{ pkgs, ... }: let
+{ pkgs, ... }:
-
+{
-  xmonadHs = pkgs.stdenv.mkDerivation {
+  home.file.".xmonad/xmonad.hs".source = ./xmonad.hs;
-    name = "xmonad.hs";
-    src = ./.;
-
-    buildInputs = with pkgs; [ emacs ];
-    buildPhase = ''
-      emacs --batch --eval "(require 'org)" --eval '(org-babel-tangle-file "xmonad.org")'
-    '';
-
-    installPhase = ''
-      cp xmonad.haskell $out
-    '';
-  };
-
-in {
-  home.file.".xmonad/xmonad.hs".source = xmonadHs.outPath;
 }

home/programs/xmonad/xmonad.hs

@@ -1,11 +1,3 @@
-#+TITLE: XMonad Configuration
-#+AUTHOR: h7x4
-#+PROPERTY: header-args :haskell :tangle yes
-#+STARTUP: org-startup-folded: t
-
-* Imports
-
-#+BEGIN_SRC haskell
 {-# LANGUAGE LambdaCase #-}
 
 import XMonad
@@ -13,7 +5,12 @@ import XMonad
 import System.Exit
 
 import XMonad.Hooks.ManageDocks
-import XMonad.Hooks.DynamicLog (dynamicLogWithPP, wrap, xmobarPP, xmobarColor, shorten, PP(..))
+-- import XMonad.Hooks.DynamicLog (dynamicLogWithPP, wrap, xmobarPP, xmobarColor, shorten, PP(..))
+
+import qualified Codec.Binary.UTF8.String as UTF8
+import qualified DBus                     as D
+import qualified DBus.Client              as D
+import XMonad.Hooks.DynamicLog
 
 import XMonad.ManageHook
 
@@ -36,11 +33,7 @@ import XMonad.Layout.MultiToggle.Instances
 import qualified XMonad.Layout.Magnifier as Mag
 
 import Graphics.X11.ExtraTypes.XF86
-#+END_SRC
 
-* Colors
-
-#+BEGIN_SRC haskell
 type Color = String
 
 background = "#272822"
@@ -51,11 +44,7 @@ yellow     = "#f4bf75"
 blue       = "#66d9ef"
 magenta    = "#ae81ff"
 cyan       = "#a1efe4"
-#+END_SRC
 
-* Config
-
-#+BEGIN_SRC haskell
 type TerminalCommand = String
 
 myTerminal      = "alacritty"
@@ -76,53 +65,61 @@ myModMask :: KeyMask
 myModMask = mod4Mask
 
 myWorkspaces :: [WorkspaceId]
-myWorkspaces = ["gen","www","emx","dev","slk","6","7","8","com"]
+myWorkspaces = map (UTF8.decode . UTF8.encode) ["総","草","書","企","連","総2","総3"]
+
+wsWeb = myWorkspaces !! 1
+wsDev = myWorkspaces !! 2
+wsCom = myWorkspaces !! 4
 
 myNormalBorderColor  = "#dddddd"
 myFocusedBorderColor = "#ff0000"
 myBorderWidth = 4
 
-myScratchpads = [ NS "ncmpcpp" spawnNC findNC layoutNC
+myScratchpads = [ NS "ncmpcpp"     spawnNC findNC layoutA
-                , NS "terminal" spawnTM findTM layoutTM
+                , NS "terminal"    spawnTM findTM layoutB
-                , NS "schedule" spawnSC findSC layoutNC
+                -- , NS "matrix"      spawnMX findMX layoutB
-                , NS "help" spawnH findH layoutNC ]
+                , NS "filebrowser" spawnFB findFB layoutA
+                , NS "emacs"       spawnEX findEX layoutB
+                , NS "schedule"    spawnSC findSC layoutA
+                , NS "help"        spawnHP findHP layoutA
+                ]
   where
     spawnNC = myTerminal ++ " --title ncmpcppScratchpad -e ncmpcpp"
+    spawnTM = myTerminal ++ " --class instanceClass,floatingTerminal -e tmux new-session -A -s f"
+    -- spawnMX = "element"
+    spawnFB = "thunar --class=floatingThunar"
+    spawnEX = "emacs --name=floatingEmacs"
+    spawnSC = "sxiv -N floatingSchedule ~/uni/schedule.png"
+    spawnHP = "echo \"" ++ help ++ "\" | xmessage -file -"
+
     findNC = title =? "ncmpcppScratchpad"
-    layoutNC = customFloating $ W.RationalRect l t w h
+    findTM = className =? "floatingTerminal"
+    findSC = className =? "floatingSchedule"
+    -- findMX = className =? "element"
+    findFB = className =? "floatingThunar"
+    findEX = className =? "floatingEmacs"
+    findHP = className =? "Xmessage"
+
+    layoutA = customFloating $ W.RationalRect l t w h
       where
-      h = 0.9
-      w = 0.9
         t = 0.05
         l = 0.05
+        h = 0.9
+        w = 0.9
 
-    spawnTM  = myTerminal ++ " --class instanceClass,floatingTerminal -e tmux new-session -A -s f"
+    layoutB = customFloating $ W.RationalRect l t w h
-    findTM   = className =? "floatingTerminal"
-                                              
-    layoutTM = customFloating $ W.RationalRect l t w h
       where
         l = 0.025
         t = 0.05
         h = 0.9
         w = 0.95
 
-    spawnSC  = "sxiv ~/uni/schedule.png"
-    findSC   = className =? "sxiv"
-
-    spawnH   = "echo \"" ++ help ++ "\" | xmessage -file -"
-    findH    = className =? "Xmessage"
-#+END_SRC
-
-* Keys
-
-#+BEGIN_SRC haskell
 myKeys :: XConfig Layout -> M.Map (KeyMask, KeySym) (X ())
 myKeys conf@(XConfig {XMonad.modMask = modm}) = M.fromList $
     [
      ((modm .|. shiftMask,  xK_l ), sendMessage NextLayout)
     -- , ((modm .|. shiftMask, xK_space ), setLayout $ XMonad.layoutHook conf)
     -- , ((modm,               xK_n     ), refresh)
-    , ((modm,               xK_Tab   ), windows W.focusDown)
     , ((modm,               xK_j     ), windows W.focusDown)
     , ((modm,               xK_k     ), windows W.focusUp)
     -- , ((modm,               xK_m     ), windows W.focusMaster  )
@@ -159,44 +156,21 @@ myKeys conf@(XConfig {XMonad.modMask = modm}) = M.fromList $
     -- TODO: Clean up formatting
 
     [
-      ((modm .|. shiftMask , xK_Return),    spawn $ myTerminal ++ " --class instanceClass,termTerminal -e tmux new-session -A -s term")
+      ((modm               , xK_BackSpace), kill)
-    , ((modm               , xK_BackSpace), kill)
-    -- , ((modm               , xK_s),         spawn myBrowser)
-    , ((modm               , xK_f),         sendMessage $ Toggle FULL)
-    -- , ((modm .|. shiftMask , xK_w),         spawn "io.elementary.code -t")
-    -- , ((modm               , xK_a),         spawn "copyq toggle")
-    -- , ((modm               , xK_e),         spawn emacsCommand)
-    -- , ((modm .|. shiftMask , xK_e),         spawn myFileBrowser)
-    -- , ((modm               , xK_r),         spawn "rofi -show drun")
-    -- , ((modm               , xK_p),         spawn "mpc toggle")
-    , ((modm               , xK_q),         namedScratchpadAction myScratchpads "ncmpcpp")
-    -- , ((modm               , xK_minus),     namedScratchpadAction myScratchpads "schedule")
-    -- , ((modm               , xK_F7),        spawn "amixer set Master 2%-")
-    -- , ((modm               , xK_F8),        spawn "amixer set Master 2%+")
     -- , ((modm               , xK_c),         spawn myTerminal ++ " -e cfile")
-    -- , ((modm               , xK_n),         spawn "fcitx-remote -s fcitx-keyboard-no")
+    , ((modm               , xK_f),         sendMessage $ Toggle FULL)
-    -- , ((modm               , xK_m),         spawn "fcitx-remote -s fcitx-keyboard-us")
+    , ((modm               , xK_w),         namedScratchpadAction myScratchpads "emacs")
-    -- , ((modm               , xK_b),         spawn "fcitx-remote -s mozc")
+    , ((modm               , xK_e),         namedScratchpadAction myScratchpads "filebrowser")
+    , ((modm               , xK_q),         namedScratchpadAction myScratchpads "ncmpcpp")
+    , ((modm               , xK_minus),     namedScratchpadAction myScratchpads "schedule")
+    , ((modm .|. shiftMask, xK_slash),      namedScratchpadAction myScratchpads "help")
+
     , ((modm               , xK_Return),    namedScratchpadAction myScratchpads "terminal")
     , ((modm               , xK_space),     namedScratchpadAction myScratchpads "terminal")
+    , ((modm .|. shiftMask , xK_Return),    spawn $ myTerminal ++ " --class instanceClass,termTerminal -e tmux new-session -A -s term")
     , ((modm .|. shiftMask , xK_space ),    spawn $ myTerminal ++ " -e tmux")
-    -- , ((0                  , xK_Print ),    spawn "skushoclip")
+
-    -- , ((shiftMask          , xK_Print ),    spawn "skusho")
-    -- , ((modm               , xK_Print ),    spawn "$HOME/.scripts/git/boomer/boomer")
     -- , ((modm               , xK_v ),        spawn "rofi -modi lpass:$HOME/.scripts/rofi/lpass//rofi-lpass -show lpass")
-
-    -- , ((0, xF86XK_AudioRaiseVolume   ), spawn "amixer set Master 2%+")
-    -- , ((0, xF86XK_AudioLowerVolume   ), spawn "amixer set Master 2%-")
-    -- , ((0, xF86XK_AudioMute          ), spawn "pactl set-sink-mute @DEFAULT_SINK@ toggle")
-
-    -- , ((0, xF86XK_AudioPlay          ), spawn "mpc toggle")
-    -- , ((0, xF86XK_AudioPrev          ), spawn "mpc prev")
-    -- , ((0, xF86XK_AudioNext          ), spawn "mpc next")
-
-    -- , ((0, xF86XK_MonBrightnessUp    ), spawn "light -A 5")
-    -- , ((0, xF86XK_MonBrightnessDown  ), spawn "light -U 5")
-
-    , ((modm .|. shiftMask, xK_slash ), namedScratchpadAction myScratchpads "help")
     , ((modm .|. shiftMask, xK_d     ), viewDropboxStatus)
     ]
 
@@ -219,12 +193,6 @@ viewDropboxStatus = spawn =<< ((++) "notify-send -t 3000 " . unpack) <$> status
     unpack :: String -> String
     unpack =  wrap "\" " "\"" . unwords . map (wrap " [" "] "). lines
 
-
-#+END_SRC
-
-** Mouse Bindings
-
-#+BEGIN_SRC haskell
 ------------------------------------------------------------------------
 -- Mouse bindings: default actions bound to mouse events
 --
@@ -242,11 +210,7 @@ myMouseBindings XConfig {XMonad.modMask = modm} = M.fromList
 
     -- you may also bind events to the mouse scroll wheel (button4 and button5)
     ]
-#+END_SRC
 
-* Layout
-
-#+BEGIN_SRC haskell
 myLayout =
   fullscreenFull $
   avoidStruts $
@@ -294,7 +258,15 @@ myManageHook = composeAll
     , resource  =? "kdesktop"       --> doIgnore
     , resource  =? "fcitx-config"   --> doFloat
     , className =? "copyq"          --> doFloat
-    , className =? "discord"        --> doShift "com"
+
+    , className =? "firefox"        --> doShift wsWeb
+    , className =? "google-chrome"  --> doShift wsWeb
+
+    , className =? "Emacs"          --> doShift wsDev
+    , className =? "Code"           --> doShift wsDev
+
+    , className =? "discord"        --> doShift wsCom
+    , className =? "Element"        --> doShift wsCom
     ] <+> namedScratchpadManageHook myScratchpads
 
 ------------------------------------------------------------------------
@@ -309,43 +281,58 @@ myManageHook = composeAll
 myEventHook = mempty
 
 ------------------------------------------------------------------------
-#+END_SRC
 
-* XMobar
-
-#+BEGIN_SRC haskell
 -- Perform an arbitrary action on each internal state change or X event.
 -- See the 'XMonad.Hooks.DynamicLog' extension for examples.
 
 windowCount :: X (Maybe String)
 windowCount = gets $ Just . show . length . W.integrate' . W.stack . W.workspace . W.current . windowset
 
-myLogHook xmproc = dynamicLogWithPP $ xmobarPP
+mkDbusClient :: IO D.Client
-  {
+mkDbusClient = do
-    ppOutput          = hPutStrLn xmproc
+  dbus <- D.connectSession
-  , ppCurrent         = xmobarColor green      "" . wrap "[" "]"
+  D.requestName dbus (D.busName_ "org.xmonad.log") opts
-  , ppVisible         = xmobarColor green      ""
+  return dbus
-  , ppHidden          = xmobarColor blue       ""
+ where
-  , ppHiddenNoWindows = xmobarColor yellow     ""
+  opts = [D.nameAllowReplacement, D.nameReplaceExisting, D.nameDoNotQueue]
-  , ppTitle           = xmobarColor foreground "" . shorten 60
+
-  , ppSep             = "<fc=#666666> <fn=0>|</fn> </fc>"
+-- Emit a DBus signal on log updates
-  , ppUrgent          = xmobarColor red        "" . wrap "!" "!"
+dbusOutput :: D.Client -> String -> IO ()
+dbusOutput dbus str = D.emit dbus $ signal { D.signalBody = body }
+  where
+    opath  = D.objectPath_ "/org/xmonad/Log"
+    iname  = D.interfaceName_ "org.xmonad.Log"
+    mname  = D.memberName_ "Update"
+    signal = (D.signal opath iname mname)
+    body   = [D.toVariant str]
+
+polybarHook :: D.Client -> PP
+polybarHook dbus =
+  let wrapper c s | s /= "NSP" = wrap ("%{F" <> c <> "}%{T2}") "%{T-}%{F-}" s
+                  | otherwise  = mempty
+  in  def { ppOutput          = dbusOutput dbus
+          , ppCurrent         = wrapper green . wrap "[" "]"
+          , ppVisible         = wrapper magenta
+          , ppUrgent          = wrapper red
+          , ppHidden          = wrapper blue
+          , ppHiddenNoWindows = wrapper yellow
+          , ppTitle           = shorten 44 . wrapper magenta
           , ppExtras          = [windowCount]
+          , ppSep             = " | "
           , ppLayout          =
-      wrap "<fn=4>" "</fn>" .
+            wrap "%{T3}" "%{T-}" .
             (\case
-        "Spacing Full"           -> "🖵"
+              "Spacing Full"           -> "\62160"
-        "Spacing Tall"           -> "🗗"
+              "Spacing Tall"           -> "\57934"
-        "Spacing Magnifier Tall" -> "\128269" -- 🔍
+              "Spacing Magnifier Tall" -> "\61442" -- 🔍
-        "Spacing Mirror Tall"    -> "\129694" -- 🪞
+              "Spacing Mirror Tall"    -> "\57935" -- 🪞
             )
           , ppOrder           = \(ws:l:t:ex) -> [ws,l] ++ ex ++ [t]
           }
-#+END_SRC
 
-* Startup hook
+-- myPolybarLogHook dbus = myLogHook <+> dynamicLogWithPP (polybarHook dbus)
+myPolybarLogHook dbus = dynamicLogWithPP (polybarHook dbus)
 
-#+BEGIN_SRC haskell
 ------------------------------------------------------------------------
 -- Startup hook
 
@@ -354,27 +341,23 @@ myLogHook xmproc = dynamicLogWithPP $ xmobarPP
 -- per-workspace layout choices.
 --
 myStartupHook :: X ()
-myStartupHook = do
+myStartupHook = 
-  spawn "stalonetray &"
+  spawnOnce "sxhkd &"
-  spawnOnce "$HOME/.xmonad/setup-script/xinit.sh"
+  -- spawnOnce "$HOME/.xmonad/setup-script/xinit.sh"
 
 myRestartHook :: X ()
 myRestartHook = do
-  spawn "killall stalonetray"
+  spawn "notify-send 'XMonad' 'Restarted XMonad/Polybar' --icon=dialog-information"
-  spawn "killall xmobar"
   spawn "xmonad --recompile"
   spawn "xmonad --restart"
+  spawn "systemctl --user restart polybar"
 
 ------------------------------------------------------------------------
-#+END_SRC
-
-* Main
-
-#+BEGIN_SRC haskell
 
 main :: IO ()
 main = do
-  xmproc <- spawnPipe "xmobar --recompile"
+  -- xmproc <- spawnPipe "xmobar --recompile"
+  dbus <- mkDbusClient
   xmonad
     $ fullscreenSupport
     $ docks def {
@@ -396,14 +379,10 @@ main = do
         layoutHook         = myLayout,
         manageHook         = myManageHook,
         handleEventHook    = myEventHook,
-        logHook            = myLogHook xmproc,
+        logHook            = myPolybarLogHook dbus,
         startupHook        = myStartupHook
     }
-#+END_SRC
 
-* Help
-
-#+BEGIN_SRC haskell
 -- TODO: Generate this automatically
 help :: String
 help = unlines ["The default modifier key is 'alt'. Default keybindings:",
@@ -454,4 +433,3 @@ help = unlines ["The default modifier key is 'alt'. Default keybindings:",
     "mod-button1  Set the window to floating mode and move by dragging",
     "mod-button2  Raise the window to the top of the stack",
     "mod-button3  Set the window to floating mode and resize by dragging"]
-#+END_SRC

home/services/polybar.nix

@@ -0,0 +1,291 @@
+{ pkgs, config, ... }: let
+  colors = config.colors.defaultColorSet;
+  inherit (config) machineVars;
+in {
+  services.polybar = {
+    enable = true;
+
+    script = ''
+      polybar top &
+    '';
+
+    package = pkgs.polybar.override {
+      githubSupport = true;
+      mpdSupport = true;
+    };
+
+    settings = {
+      "bar/top" = {
+        bottom = false;
+        # monitor =
+        tray.position = "right";
+
+        background = colors.background;
+        foreground = colors.foreground;
+
+        padding = {
+          left = 2;
+          right = 2;
+        };
+        width = "100%";
+        height = 40;
+
+        fixed-center = true;
+
+        font = map (f: f + ":pixelsize=12:antialias=true:hinting=true") [
+          "Fira Code Retina"
+          "Noto Sans CJK JP"
+          "FiraCode Nerd Font"
+        ];
+
+        modules = {
+          left = "xmonad";
+          center = "date";
+          right = builtins.concatStringsSep " " [
+            "filesystem "
+            (if machineVars.wlanInterface != null then "wlan " else "")
+            (if machineVars.battery != null then "batt " else "")
+            "vol"
+            "mpd"
+          ];
+        };
+
+        tray = {
+          padding = 4;
+          maxsize = 25;
+          background = colors.background;
+        };
+      };
+
+      "module/xmonad" = {
+        type = "custom/script";
+        exec = "${pkgs.xmonad-log}/bin/xmonad-log";
+        tail = "true";
+      };
+
+      "module/date" = {
+        type = "internal/date";
+        interval = 1.0;
+
+        format-padding = 1;
+
+        label = "%date% | %time%";
+        label-padding = 1;
+
+        date = "W%W | %Y.%M.%d | %A";
+        time = "%R";
+      };
+
+      "module/wlan" = {
+        type = "internal/network";
+        interval = 1.0;
+        unknown-as-up = true;
+        # Wireless interfaces often start with `wl` and ethernet interface with `eno` or `eth`. Check " ifconfig/iwconfig "
+        interface = pkgs.lib.mkIf (machineVars.wlanInterface != null) machineVars.wlanInterface;
+
+        format = {
+          connected = "<label-connected>";
+          connected-padding = 1;
+          # connected-suffix = "%{A1:networkmanager_dmenu &:}%{A}"
+          # connected-suffix-padding = 1
+          # connected-suffix-foreground = ${colors.fg-alt}
+          # connected-suffix-background = ${colors.accent}
+
+          disconnected = "<label-disconnected>";
+          disconnected-padding = 1;
+          # disconnected-suffix = "%{A1:networkmanager_dmenu &:}%{A}"
+          # disconnected-suffix-padding = 1
+          # disconnected-suffix-foreground = ${colors.fg-alt}
+          # disconnected-suffix-background = ${colors.accent}
+
+          label = {
+            connected = "%essid%";
+            connected-padding = 1;
+            # connected-background = ${colors.fg-alt}
+
+            disconnected = "OFF";
+            disconnected-padding = 1;
+            # disconnected-background = ${colors.fg-alt}
+          };
+        };
+      };
+
+      "module/batt" = {
+        type = "internal/battery";
+        full-at = 99;
+
+        battery = pkgs.lib.mkIf (machineVars.battery != null) machineVars.battery;
+        adapter = "AC";
+
+        poll.interval = 5;
+
+        # format-charging = "<label-charging>"
+        format.charging.padding = 1;
+
+        # format-charging-suffix = "%{A1:xfce4-power-manager-settings &:}%{A}"
+        # format-charging-suffix-padding = 1
+        # format-charging-suffix-foreground = ${colors.fg-alt}
+        # format-charging-suffix-background = ${colors.accent}
+        #
+        # format-discharging = "<label-discharging>"
+        # format-discharging-padding = 1
+        #
+        # format-discharging-suffix = "%{A1:xfce4-power-manager-settings &:}%{A}"
+        # format-discharging-suffix-padding = 1
+        # format-discharging-suffix-foreground = ${colors.fg-alt}
+        # format-discharging-suffix-background = ${colors.accent}
+        #
+
+        label-charging = "%percentage%%";
+        label-discharging = "%percentage%%";
+        label-full = "FULL";
+        label = {
+          charging = {
+            padding = 1;
+            foreground = colors.green;
+            # background = ${colors.fg-alt}
+          };
+          discharging = {
+            padding = 1;
+            foreground = colors.yellow;
+          };
+          full = {
+            padding = 1;
+            foreground = colors.blue;
+          };
+        };
+      };
+
+      "module/vol" = {
+        type = "internal/alsa";
+        # format-volume = "<bar-volume>}"
+        # format-volume = "%{A1:bash -c '~/.scripts/get-volume' &:}<bar-volume>%{A}"
+        # format-volume = <label-volume> <bar-volume>
+
+        # format-volume-padding = 1
+        # format-muted-padding = 1
+        format-volume = "%{T3}%{T-} <label-volume> <bar-volume>";
+        # label-volume = 
+        label-volume-foreground = colors.magenta;
+        # format-muted-foreground = "${colors.foreground-alt}";
+        label-muted = "mute";
+
+        bar.volume = {
+          width = 8;
+          foreground = [
+            "#55aa55"
+            "#55aa55"
+            "#55aa55"
+            "#55aa55"
+            "#55aa55"
+            "#f5a70a"
+            "#ff5555"
+          ];
+          gradient = false;
+          indicator = "|";
+          # indicator-font = 1
+          fill = "─";
+          # fill-font = 1
+          empty = "─";
+          # empty-font = 1
+          # empty-foreground = "${colors.foreground-alt}";
+        };
+
+        #
+        # format-volume-prefix = "%{A3:pavucontrol &:}%{A}"
+        # format-volume-prefix-padding = 1
+        # format-volume-prefix-background = ${colors.fg-alt}
+        #
+        #
+        # format-muted-prefix = "%{A3:pavucontrol &:}%{A}"
+        # format-muted-prefix-padding = 1
+        # format-muted-prefix-background = ${colors.fg-alt}
+        #
+        # label-muted = " "
+        # label-muted-background = ${colors.fg-alt}
+        #
+        # bar-volume-width = 5
+        # bar-volume-indicator = ""
+        # bar-volume-empty = ""
+        # bar-volume-fill = ""
+        #
+        # bar-volume-indicator-foreground = ${colors.fg}
+        # bar-volume-indicator-background = ${colors.fg-alt}
+        #
+        # bar-volume-empty-foreground = ${colors.fg-alt}
+        # bar-volume-empty-background = ${colors.fg-alt}
+        #
+        # bar-volume-fill-foreground = ${colors.accent-alt}
+        # bar-volume-fill-background = ${colors.fg-alt}
+      };
+
+      "module/mpd" = {
+        type = "internal/mpd";
+
+        # your port and host here
+        host = "127.0.0.1";
+        port = "6600";
+
+        format-online = "<toggle> <label-song>";
+
+        # These are opposite, because polybar expects you to click the icon to change state,
+        # instead of showing the current state.
+
+        icon-pause = "";
+        icon.pause = {
+          font = 3;
+          padding = 1;
+          foreground = colors.green;
+        } ;
+
+        icon-play = "";
+        icon.play = {
+          font = 3;
+          padding = 1;
+          foreground = colors.red;
+        } ;
+
+        label-song = "%title%";
+        label.song = {
+          maxlen = 15;
+          ellipsis = true;
+          padding = 1;
+        };
+      };
+
+      "module/filesystem" = {
+        type = "internal/fs";
+
+        # Mountpoints to display
+        mount = [
+          "/"
+        ];
+        # ] ++ (builtins.values machineVars.dataDrives.drives);
+
+        format.mount = [
+          { background = "#101010"; }
+        ];
+
+        # Seconds to sleep between updates
+        # Default: 30
+        interval = 10;
+
+        # Display fixed precision values
+        # Default: false
+        fixed-values = true;
+
+        # Spacing (number of spaces, pixels, points) between entries
+        # Default: 2
+        spacing = 4;
+
+        # Default: 90
+        # New in version 3.6.0
+        warn-percentage = 75;
+      };
+
+      "settings" = {
+        screenchange-reload = true;
+      };
+    };
+  };
+}

hosts/common.nix

@@ -257,6 +257,10 @@ in {
       windowManager.xmonad = {
         enable = true;
         enableContribAndExtras = true;
+        enableConfiguredRecompile = true;
+        extraPackages = hPkgs: with hPkgs; [
+          dbus
+        ];
       };
 
       # displayManager.startx.enable = true;

hosts/kasei/configuration.nix

@@ -14,6 +14,8 @@
     development = true;
     creative = true;
 
+    wlanInterface = "wlp2s0f0u7u3";
+
     dataDrives = let
       main = "/data";
     in {

modules/machineVars.nix

@@ -40,6 +40,17 @@ t tools preinstalled.";
     creative = mkEnableOption "Whether or not the machine should have creative software
 (music, video and image editing) installed.";
 
+    wlanInterface = mkOption {
+      type = types.nullOr types.string;
+      default = null;
+    };
+
+    # Check " ls -1 /sys/class/power_supply/ "
+    battery = mkOption {
+      type = types.nullOr types.string;
+      default = null;
+    };
+
     laptop = mkEnableOption "Whether the machine is a laptop";
 
     fixDisplayCommand = mkOption {
@@ -88,6 +99,10 @@ t tools preinstalled.";
         assertion = cfg.headless -> (cfg.screens == { } && cfg.fixDisplayCommand == null);
         message = "A headless machine can't have any screens.";
       }
+      {
+        assertion = cfg.battery != null -> cfg.laptop;
+        message = "A battery shouldn't exist on a non laptop machine";
+      }
     ];
 
     warnings = lib.optionals (0 < (lib.length (builtins.attrNames cfg.screens)) && (cfg.fixDisplayCommand != null)) [