initial berry testing

computational/configuration.nix

@@ -44,6 +44,13 @@
   environment.etc."pipewire/pipewire.conf".text = builtins.readFile ./pipewire.conf;
 
   
+  # [DESKTOP / XORG / WAYLAND]
+  services.xserver = {
+    desktopManager.plasma5.enable = true;
+    displayManager.startx.enable = true;
+  };
+  
+
   # [NETWORKING]
   networking.hostName = "computational";
   networking.networkmanager.enable = true;

home/berry_config

@@ -0,0 +1,6 @@
+#!/bin/sh
+
+berryc resize_button 3
+berryc resize_mask mod4
+berryc set_font "SAX2 Nerd Font"
+berryc edge_gap 0 40 0 0

home/polybar.ini

@@ -0,0 +1,88 @@
+[bar/bar]
+modules-right = tray pulseaudio battery date
+modules-left = ewmh
+padding-right = 15px
+padding-left = 10px
+bottom = true
+height = 40px
+background = #99000000
+font-0 = "SAX2 Nerd Font:size=16;3"
+enable-ipc = true
+
+[module/date]
+type = internal/date
+date = %Y-%m-%d
+time = %H:%M
+label = %date% %time%
+label-padding-left = 5px
+
+[module/ewmh]
+type = internal/xworkspaces
+
+backgound-color = #999999
+
+pin-workspaces = true
+enable-click = true
+
+icon-0 = 0; ◉ 
+icon-1 = 1; ◉ 
+icon-2 = 2; ◉ 
+icon-3 = 3; ◉ 
+icon-default =
+
+label-active = %icon%
+label-occupied = %icon%
+label-empty = %icon%
+
+label-active-padding = 0.7
+label-occupied-padding = 0.7
+label-empty-padding = 0.7
+
+label-active-foreground = #fff
+label-occupied-foreground = #999
+label-empty-foreground = #999
+
+[module/battery]
+type = internal/battery
+
+full-at = 99
+
+low-at = 10
+
+battery = BAT0
+adapter = AC
+
+poll-interval = 5
+
+format-full = <ramp-capacity>
+format-charging = <ramp-capacity>
+format-discharging = <ramp-capacity>
+
+format-full-padding = 15px
+format-charging-padding = 15px
+format-discharging-padding = 15px
+
+ramp-capacity-0 = 
+ramp-capacity-1 = 
+ramp-capacity-2 = 
+ramp-capacity-3 = 
+ramp-capacity-4 = 
+
+[module/pulseaudio]
+type = internal/pulseaudio
+
+use-ui-max = false
+format-volume = <ramp-volume>
+
+label-muted = 󰖁
+
+; Only applies if <ramp-volume> is used
+ramp-volume-0 = 󰕿
+ramp-volume-1 = 󰖀
+ramp-volume-2 = 󰕾
+
+[module/tray]
+type = internal/tray
+
+format-margin = 8px
+tray-spacing = 8px

home/rachel.nix

@@ -85,7 +85,15 @@ in
       whalebird
       lean4
       slippi-netplay
+      xwallpaper
+      networkmanagerapplet
     ];
+    file.".config/berry/autostart" = {
+      source = ./berry_config;
+    };
+    file."bin/xinitrc" = {
+      source = ./xinitrc;
+    };
     stateVersion = "23.11";
   };
   
@@ -411,7 +419,7 @@ in
         scrolling.history = 0;
         font = {
           normal.family = "SAX2 Nerd Font";
-          size = 11;
+          size = 8;
         };
         colors = {
           background = "#1d1f21";
@@ -460,5 +468,50 @@ in
       enable = true;
       pinentryFlavor = "qt";
     };
+
+    sxhkd = {
+      enable = true;
+      keybindings = {
+        "super + Return"            = "alacritty";
+        "super + BackSpace"         = "firefox";
+        "super + r"                 = "rofi -show run";
+        "super + p"                 = "cpypsk";
+        "super + l"                 = "betterlockscreen -l";
+        "super + Left"              = "berryc snap_left";
+        "super + Right"             = "berryc snap_right";
+        "super + m"                 = "berryc window_monocle";
+        "super + {1,2,3,4}"         = "berryc switch_workspace {0,1,2,3}";
+        "super + shift + {1,2,3,4}" = "berryc send_to_workspace {0,1,2,3}";
+        "super + f"                 = "berryc fullscreen_state";
+        "super + {h,j,k,l}"         = "berryc cardinal_focus {2,3,1,0}";
+        "alt + Tab"                 = "berryc cycle_focus";
+        "~button1"                  = "berryc pointer_focus";
+        "Print"                     = "${pkgs.maim}/bin/maim -s ~/img/scrot$(date +%s).png";
+        "XF86AudioMute"             = "${pkgs.pulseaudio}/bin/pactl set-sink-mute @DEFAULT_SINK@ toggle";
+        "XF86AudioRaiseVolume"      = "${pkgs.pulseaudio}/bin/pactl set-sink-volume @DEFAULT_SINK@ +5%";
+        "XF86AudioLowerVolume"      = "${pkgs.pulseaudio}/bin/pactl set-sink-volume @DEFAULT_SINK@ -5%";
+        "XF86MonBrightnessUp"       = "${pkgs.brightnessctl}/bin/brightnessctl set 5%+";
+        "XF86MonBrightnessDown"     = "${pkgs.brightnessctl}/bin/brightnessctl set 5%-";
+      };
+    };
+
+    polybar = {
+      enable = true;
+      config = ./polybar.ini;
+      script = "polybar bar &";
+      package = pkgs.polybarFull;
+    };
+
+    picom = {
+      enable = true;
+    };
+
+    dunst = {
+      enable = true;
+    };
+
+    betterlockscreen = {
+      enable = true;
+    };
   };
 }

home/xinitrc

@@ -0,0 +1,18 @@
+cd "$HOME"
+
+if test -z "$DBUS_SESSION_BUS_ADDRESS"; then
+  eval $(dbus-launch --exit-with-session --sh-syntax)
+fi
+systemctl --user import-environment DISPLAY XAUTHORITY
+
+if command -v dbus-update-activation-environment >/dev/null 2>&1; then
+        dbus-update-activation-environment DISPLAY XAUTHORITY
+fi
+
+xwallpaper --zoom "$HOME"/img/wallpaper
+nm-applet &
+polybar &
+sxhkd &
+picom &
+dusnt &
+exec berry

lambda/configuration.nix

@@ -27,6 +27,34 @@
   services.udev.extraRules = ''
     KERNEL=="0000:00:14.0", SUBSYSTEM=="pci", ATTR{power/wakeup}="disabled"
   '';
+  services.tlp = {
+    enable = true;
+    settings = {
+      TLP_DEFAULT_MODE = "BAT";
+      DISK_IDLE_SECS_ON_AC = 0;
+      DISK_IDLE_SECS_ON_BAT = 5;
+      MAX_LOST_WORK_SECS_ON_AC = 15;
+      MAX_LOST_WORK_SECS_ON_BAT = 120;
+      CPU_SCALING_GOVERNOR_ON_AC = "performance";
+      CPU_SCALING_GOVERNOR_ON_BAT = "powersave";
+      CPU_SCALING_MIN_FREQ_ON_AC = 400000;
+      CPU_SCALING_MAX_FREQ_ON_AC = 4700000;
+      CPU_SCALING_MIN_FREQ_ON_BAT = 400000;
+      CPU_SCALING_MAX_FREQ_ON_BAT = 2700000;
+      CPU_ENERGY_PERF_POLICY_ON_AC = "balance_performance";
+      CPU_ENERGY_PERF_POLICY_ON_BAT = "power";
+      CPU_MIN_PERF_ON_AC = 0;
+      CPU_MAX_PERF_ON_AC = 100;
+      CPU_MIN_PERF_ON_BAT = 0;
+      CPU_MAX_PERF_ON_BAT = 30;
+      CPU_BOOST_ON_AC = 1;
+      CPU_BOOST_ON_BAT = 0;
+      SCHED_POWERSAVE_ON_AC = 0;
+      SCHED_POWERSAVE_ON_BAT = 1;
+      NMI_WATCHDOG = 0;
+      DISK_DEVICES = "nvme0n1";
+    };
+  };
 
   # [BOOT / DISK ENCRYPTION]
   boot.loader.efi.canTouchEfiVariables = true;
@@ -51,6 +79,7 @@
       };
     };
   };
+  boot.kernelParams = [ "i915.enable_dpcd_backlight=1" ];
 
   # [NETWORKING]
   networking.hostName = "lambda";
@@ -61,5 +90,12 @@
     wifi.macAddress = "random";
   };
 
+  # [DESKTOP / XORG / WAYLAND]
+  services.xserver = {
+    windowManager.berry.enable = true;
+    displayManager.startx.enable = true;
+    dpi = 144;
+  };
+
   system.stateVersion = "23.11";
 }

shared/desktop.nix

@@ -23,7 +23,7 @@
   # [NIX]
   nix = {
     settings = {
-      bash-prompt = "\\033[1m\\u\\033[0m@\\033[1m\\h\\033[0m: \\w\\n❄\\040";
+      bash-prompt = "\\033[1m\\u\\033[0m@\\033[1m\\h\\033[0m: \\w\\n\\040";
       experimental-features = [ "nix-command" "flakes" ];
       auto-optimise-store = true;
     };
@@ -54,8 +54,6 @@
   # [DESKTOP / XORG / WAYLAND]
   services.xserver = {
     enable = true;
-    desktopManager.plasma5.enable = true;
-    displayManager.startx.enable = true;
     xkb = {
       layout = "fox,sus";
       options = "ctrl:nocaps";