Use polybar instead of xmobar

hosts/nixos-desktop/default.nix

@@ -2,6 +2,7 @@
   imports = [ ./hardware-configuration.nix ];
 
   modules = {
+    hardware = { audio.enable = true; };
     desktop = {
       xmonad.enable = true;
       alacritty.enable = true;

modules/desktop/default.nix

@@ -9,9 +9,9 @@ in {
     fonts = {
       fonts = with pkgs.unstable; [
         corefonts # Microsoft free fonts
-        meslo-lgs-nf
+        (nerdfonts.override { fonts = [ "Meslo" ]; })
       ];
-      fontconfig.defaultFonts = { monospace = [ "MesloLGS NF" ]; };
+      fontconfig.defaultFonts = { monospace = [ "MesloLGS Nerd Font Mono" ]; };
     };
 
     programs.adb.enable = true;
@@ -43,20 +43,7 @@ in {
           enableSshSupport = false;
           pinentryFlavor = "gtk2";
         };
-        stalonetray = {
-          enable = true;
-          config = {
-            geometry = "1x1-5+0";
-            background = "#000000";
-            transparent = true;
-            grow_gravity = "E";
-            icon_gravity = "E";
-            icon_size = "24";
-            kludges = "force_icons_size";
-          };
-        };
         unclutter.enable = true;
-        pasystray.enable = true;
         screen-locker = {
           enable = false;
           inactiveInterval = 5;
@@ -128,7 +115,6 @@ in {
 
         file = {
           ".wallpaper.png".source = ./files/wallpaper.png;
-          ".xmonad/xmobarrc".source = ./files/xmobarrc;
           ".config/ncmpcpp" = {
             source = ./files/ncmpcpp;
             recursive = true;
@@ -163,7 +149,6 @@ in {
 
           (ncmpcpp.override { visualizerSupport = true; })
           mpc_cli
-          pulsemixer
 
           # Ranger preview utils
           w3m

modules/desktop/files/scripts/mpd_status.sh

@@ -1,20 +0,0 @@
-#! /usr/bin/env bash
-#
-# Writes the title and artist of the song currently being played by MPD or MOC to STDOUT, formatted for xmobar
-# If MPD is playing a song or is paused, its information will be written. If not, MOC will be checked similarly.
-# If neither are playing a song or are paused, nothing will be written.
-# Note: if MPD isn't playing some errors will be written to STDERR; don't worry - xmobar only looks at STDOUT
-
-TCOL="cyan"         # The colour to be used to draw the song title when playing
-ACOL="lightblue"    # The colour to be used to draw the song artist when playing
-PCOL="#928374"      # The colour to be used to draw both the song title and artist when paused
-
-MPDSTATE=$(mpc | sed -e '2 !d' -e 's/^.*\[//' -e 's/\].*$//')
-
-if [ $MPDSTATE == "playing" ]; then
-  # MPD is playing
-  echo "<fc=$ACOL>$(mpc current | sed "s/ - /\<\/fc\> - \<fc=$TCOL>/")</fc>"
-elif [ $MPDSTATE == "paused" ]; then
-  # MPD is paused
-  echo "<fc=$PCOL>$(mpc current)</fc>"
-fi

modules/desktop/files/xmobarrc

@@ -1,73 +0,0 @@
-Config {
-       font = "monospace Bold 12"
-       additionalFonts= ["monospace Normal 14"]
-       , bgColor = "#282828"
-       , fgColor = "#ebdbb2"
-       , position = TopSize L 94 24
-       , alpha = 150
-       , commands = [ Run Cpu           [ "-t", "<fn=1><fc=#83a598>\xe266</fc></fn> <total>%"
-                                        , "-L", "3","-H","50"
-                                        , "-l", "#ebdbb2"
-                                        , "-n", "#ebdbb2"
-                                        , "-h", "#fb4934"
-                                        , "-p", "2"
-                                        , "-c", "0"
-                                        ] 10
-                    , Run Memory        [ "-t", "<fn=1><fc=#458588>\xf85a</fc></fn> <usedratio>%"
-                                        , "-H", "80"
-                                        , "-L", "10"
-                                        , "-l" ,"#ebdbb2"
-                                        , "-n", "#ebdbb2"
-                                        , "-h", "#fb4934"
-                                        , "-p", "2"
-                                        , "-c", "0"
-                                        ] 10
-                    , Run Date          "%a %b %_d %k:%M"
-                                        "date"
-                                        10
-                    , Run DynNetwork    [ "-t", "<fn=1><fc=#8ec07c>\xf6d9</fc></fn> <rx> <fn=1><fc=#d3869b>\xfa51</fc></fn> <tx>"
-                                        , "-H", "200"
-                                        , "-L", "10"
-                                        , "-h", "#ebdbb2"
-                                        , "-l", "#ebdbb2"
-                                        , "-n", "#ebdbb2"
-                                        , "-S", "True"
-                                        , "-p", "3"
-                                        , "-c", "0"
-                                        ] 10
-                    , Run CoreTemp      [ "-t", "<fn=1><fc=#fabd2f>\xf2c8</fc></fn> <core0>°"
-                                        , "-L", "30"
-                                        , "-H", "75"
-                                        , "-l", "lightblue"
-                                        , "-n", "#ebdbb2"
-                                        , "-h", "#aa4450"
-                                        , "-p", "2"
-                                        , "-c", "0"
-                                        ] 50
-                    , Run Com           ".xmonad/scripts/mpd_status.sh"
-                                        []
-                                        "mpdstatus"
-                                        10
-                    --, Run Com "network-check.sh" [] "netcheck" 5
-                    , Run BatteryP      [ "BAT0" ]
-                                        [ "--template" , "<fn=1><fc=#b8bb26>\xf240</fc></fn> <acstatus>"
-                                        , "--Low"      , "10"        -- units: %
-                                        , "--High"     , "80"        -- units: %
-                                        , "--low"      , "#fb4934" -- #ff5555
-                                        , "--normal"   , "#ebdbb2"
-                                        , "--high"     , "#98be65"
-
-                                        , "--" -- battery specific options
-                                                  -- discharging status
-                                                  , "-o"   , "<left>% (<timeleft>)"
-                                                  -- AC "on" status
-                                                  , "-O"   , "<left>% (<fc=#98be65>Charging</fc>)" -- 50fa7b
-                                                  -- charged status
-                                                  , "-i"   , "<fc=#98be65>Charged</fc>"
-                                        ] 50
-                    , Run StdinReader
-                    ]
-       , sepChar = "%"
-       , alignSep = "}{"
-       , template = "%StdinReader% }{%dynnetwork%  %mpdstatus%  %cpu%  %coretemp%  %memory%  %battery%  <fc=#fabd2f>%date%</fc> "   -- #69DFFA
-       }

modules/desktop/files/xmonad.hs

@@ -54,10 +54,9 @@ myFocusFollowsMouse :: Bool
 myFocusFollowsMouse = True
 
 main = do
-    xmproc <- spawnPipe "xmobar .xmonad/xmobarrc"
+    xmonad $ ewmh . docks $ myConfig
-    xmonad $ ewmh . docks $ myConfig xmproc
 
-myConfig xmproc = azertyConfig {
+myConfig = azertyConfig {
     terminal            = myTerminal,
     focusFollowsMouse   = True,
     borderWidth         = 1,
@@ -68,19 +67,11 @@ myConfig xmproc = azertyConfig {
     layoutHook          = myLayout,
     manageHook          = manageDocks <+> (isFullscreen --> doFullFloat) <+> manageHook def,
     --handleEventHook     = myEventHook <+> handleEventHook def,
-    logHook             = (myLogHook xmproc) <+> logHook def,
+    logHook             =  logHook def,
     --keys                = \c -> mkKeymap c myAdditionalKeys,
-    startupHook         = myStartupHook xmproc
+    startupHook         = myStartupHook
 } `removeKeysP` myRemoveKeys `additionalKeysP` myAdditionalKeys
 
-myLogHook xmproc = dynamicLogWithPP xmobarPP {
-    ppOutput    = hPutStrLn xmproc,
-    ppCurrent = xmobarColor "#83a598" "" . wrap "[" "]",   -- #9BC1B2 #69DFFA
-    ppTitle = xmobarColor "#d3869b" "" . shorten 100,       -- #9BC1B2 #69DFFA
-    ppSort = fmap (. filterOutWs [scratchpadWorkspaceTag]) getSortByTag
-    --ppLayout = xmobarColor "#fabd2f" "" . myIcons
-} >> updatePointer (0.75, 0.75) (0.75, 0.75)
-
 myRemoveKeys = [
     ]
 
@@ -134,7 +125,7 @@ myLayout = smartSpacing 5
         $ avoidStruts
         $ layoutHook def
 
-myStartupHook xmproc = do
+myStartupHook = do
     setWMName "LG3D"
     spawn "feh --no-fehbg --bg-fill ~/.wallpaper.png"
-    return () >> checkKeymap (myConfig xmproc) myAdditionalKeys
+    return () >> checkKeymap myConfig myAdditionalKeys

modules/desktop/xmonad.nix

@@ -17,7 +17,7 @@ in {
       displayManager.lightdm = {
         enable = true;
         background = ./files/wallpaper.png;
-        greeters.mini.enable = true;
+        #greeters.mini.enable = true;
       };
     };
 
@@ -29,8 +29,234 @@ in {
           config = ./files/xmonad.hs;
         };
       };
+
+      services.polybar = {
+        enable = true;
+
+        package = pkgs.polybar.override {
+          pulseSupport = true;
+          mpdSupport = true;
+        };
+
+        script = ''
+          export MONITOR=$(polybar -m|tail -1|sed -e 's/:.*$//g')
+
+          polybar main &
+        '';
+
+        settings = {
+          "colors" = {
+            bg = "#282828";
+            bg-alt = "#3c3836";
+            bg-darker = "#1d2021";
+            fg = "#fbf1c7";
+            fg-alt = "#928374";
+
+            blue = "#83a598";
+            cyan = "#8ec07c";
+            green = "#b8bb26";
+            orange = "#fe8019";
+            purple = "#d3869b";
+            red = "#fb4934";
+            yellow = "#fabd2f";
+
+            bg-blue = "#458588";
+            bg-cyan = "#689d6a";
+            bg-green = "#98971a";
+            bg-orange = "#d65d0e";
+            bg-purple = "#b16268";
+            bg-red = "#cc241d";
+            bg-yellow = "#d79921";
+
+            black = "#000";
+            white = "#FFF";
+
+            trans = "#00000000";
+            semi-trans = "#ee282828";
+            semi-trans-black = "#aa000000";
+            accent = "#83a598";
+          };
+          "global/wm" = {
+            margin-top = 0;
+            margin-bottom = 34;
+          };
+          "bar/main" = {
+            monitor = "\${env:MONITOR}";
+            background = "\${colors.bg}";
+            foreground = "\${colors.fg}";
+            enable-ipc = true;
+
+            width = "100%";
+            height = "34";
+            offset-x = 0;
+            offset-y = 0;
+            bottom = true;
+
+            padding-left = 2;
+            padding-right = 2;
+
+            font-0 = "MesloLGS Nerd Font Mono:pixelsize=12;2";
+            font-1 = "MesloLGS Nerd Font Mono:pixelsize=20;5";
+
+            modules-left = "pulseaudio pad cpu memory pad fs pad xwindow";
+            modules-center = "ewmh";
+            modules-right = "mpd pad battery pad date";
+
+            tray-position = "right";
+            tray-offset-y = 2;
+          };
+          "module/ewmh" = {
+            type = "internal/xworkspaces";
+            pin-workspaces = false;
+            enable-click = false;
+            enable-scroll = false;
+
+            label-active = "%name%";
+            label-active-background = "\${colors.bg-alt}";
+            label-active-foreground = "\${colors.fg}";
+            label-active-padding = 1;
+
+            label-occupied = "%name%";
+            label-occupied-foreground = "\${colors.accent}";
+            label-occupied-padding = 1;
+
+            label-urgent-foreground = "\${colors.red}";
+            label-urgent-padding = 1;
+
+            label-empty = "%name%";
+            label-empty-foreground = "\${colors.fg-alt}";
+            label-empty-padding = 1;
+          };
+          "module/date" = {
+            type = "internal/date";
+            interval = 5;
+
+            label = "%date%  %time%";
+            date = "%A, %d %h";
+            date-alt = "%d/%m/%Y";
+            time = "%H:%M";
+            time-alt = "%H:%M";
+            format-foreground = "\${colors.accent}";
+            format-prefix = "";
+            format-prefix-font = 2;
+            format-prefix-padding = 1;
+            format-prefix-foreground = "\${colors.accent}";
+          };
+          "module/xwindow" = {
+            type = "internal/xwindow";
+            label = "%title:0:80:...%";
+            label-padding-left = 2;
+
+          };
+          "module/pad" = {
+            type = "custom/text";
+            content = "   ";
+          };
+          "module/fs" = {
+            type = "internal/fs";
+            mount-0 = "/";
+            interval = 30;
+            format-mounted = "<bar-used>";
+            format-mounted-prefix = "󰋊 ";
+            format-mounted-prefix-font = 2;
+            format-mounted-foreground = "\${colors.accent}";
+
+            format-unmounted = "";
+            label-unmounted = "";
+            label-unmounted-foreground = "\${colors.fg-alt}";
+
+            bar-used-indicator = "";
+            bar-used-width = 8;
+            bar-used-foreground-0 = "\${colors.fg}";
+            bar-used-foreground-1 = "\${colors.fg}";
+            bar-used-foreground-2 = "\${colors.yellow}";
+            bar-used-foreground-3 = "\${colors.red}";
+            bar-used-foreground-4 = "\${colors.red}";
+            bar-used-fill = "|";
+            bar-used-empty = "¦";
+            bar-used-empty-foreground = "\${colors.fg-alt}";
+          };
+          "module/cpu" = {
+            type = "internal/cpu";
+            interval = 2;
+            format = "<bar-load>";
+            format-prefix = " ";
+            format-prefix-font = 2;
+            format-foreground = "\${colors.accent}";
+            format-padding = 1;
+
+            bar-load-indicator = "";
+            bar-load-width = 8;
+            bar-load-foreground-0 = "\${colors.fg}";
+            bar-load-foreground-1 = "\${colors.fg}";
+            bar-load-foreground-2 = "\${colors.yellow}";
+            bar-load-foreground-3 = "\${colors.red}";
+            bar-load-foreground-4 = "\${colors.red}";
+            bar-load-fill = "|";
+            bar-load-empty = "¦";
+            bar-load-empty-foreground = "\${colors.fg-alt}";
+          };
+          "module/memory" = {
+            type = "internal/memory";
+            interval = 3;
+            format = "<bar-used>";
+            format-prefix = " ";
+            format-prefix-font = 2;
+            format-prefix-foreground = "\${colors.accent}";
+            format-padding-left = 1;
+
+            bar-used-indicator = "";
+            bar-used-width = 8;
+            bar-used-foreground-0 = "\${colors.fg}";
+            bar-used-foreground-1 = "\${colors.fg}";
+            bar-used-foreground-2 = "\${colors.yellow}";
+            bar-used-foreground-3 = "\${colors.red}";
+            bar-used-foreground-4 = "\${colors.red}";
+            bar-used-fill = "|";
+            bar-used-empty = "¦";
+            bar-used-empty-foreground = "\${colors.fg-alt}";
+          };
+          "module/pulseaudio" = {
+            type = "internal/pulseaudio";
+
+            format-volume = "<ramp-volume> <bar-volume>";
+            label-volume-foreground = "\${colors.accent}";
+
+            label-muted = "󰖁";
+            label-muted-font = 2;
+            format-muted-foreground = "\${colors.red}";
+            format-muted = "<label-muted>";
+
+            bar-volume-width = 8;
+            bar-volume-gradient = false;
+            bar-volume-indicator = "|";
+            bar-volume-indicator-foreground = "#ff";
+            bar-volume-fill = "─";
+            bar-volume-empty = "─";
+            bar-volume-empty-foreground = "\${colors.fg-alt}";
+
+            ramp-volume-0 = "󰕿";
+            ramp-volume-1 = "󰖀";
+            ramp-volume-2 = "󰕾";
+            ramp-volume-font = 2;
+          };
+          "module/mpd" = {
+            type = "internal/mpd";
+            host = "127.0.0.1";
+            port = "6600";
+
+            label-song = "%artist% - %title%";
+            format-playing-prefix = "󰎈 ";
+            format-playing-prefix-font = 2;
+            format-playing-foreground = "\${colors.fg}";
+            format-paused-prefix = "󰎊 ";
+            format-paused-prefix-font = 2;
+            format-paused-foreground = "\${colors.fg-alt}";
+          };
+        };
+      };
+
       home.packages = with pkgs.unstable; [
-        haskellPackages.xmobar
         i3lock
 
         feh

modules/editor/emacs/doom.d/config.el

@@ -1,8 +1,8 @@
 (setq
  projectile-project-search-path '("~/Projects/")
  doom-theme 'doom-gruvbox
- doom-font (font-spec :family "MesloLGS NF" :size 16)
+ doom-font (font-spec :family "MesloLGS Nerd Font Mono" :size 16)
- doom-big-font (font-spec :family "MesloLGS NF" :size 24)
+ doom-big-font (font-spec :family "MesloLGS Nerd Font Mono" :size 24)
  treemacs-git-mode 'extended)
 
 ;; Enable nice rendering of diagnostics like compile errors.

modules/hardware/audio.nix

@@ -10,5 +10,9 @@ in {
     sound.enable = true;
     hardware.pulseaudio.enable = true;
     hardware.pulseaudio.support32Bit = true;
+
+    home-manager.users.${config.user.name} = {
+      home.packages = with pkgs.unstable; [ pulsemixer ];
+    };
   };
 }