added stuff

nyx/modules/core/roles/laptop/system/default.nix

@@ -0,0 +1,7 @@
+{
+  imports = [
+    ./power
+
+    ./touchpad.nix
+  ];
+}

nyx/modules/core/roles/laptop/system/power/default.nix

@@ -0,0 +1,75 @@
+{
+  config,
+  lib,
+  pkgs,
+  ...
+}: let
+  inherit (lib) mkIf mkDefault;
+
+  dev = config.modules.device;
+  acceptedTypes = ["laptop" "hybrid"];
+in {
+  imports = [./monitor.nix];
+
+  config = mkIf (builtins.elem dev.type acceptedTypes) {
+    hardware.acpilight.enable = true;
+
+    environment.systemPackages = with pkgs; [
+      acpi
+      powertop
+    ];
+
+    services = {
+      # handle ACPI events
+      acpid.enable = true;
+
+      # allows changing system behavior based upon user-selected power profiles
+      power-profiles-daemon.enable = true;
+
+      # temperature target on battery
+      undervolt = {
+        tempBat = 65; # deg C
+        package = pkgs.undervolt;
+      };
+
+      # superior power management
+      auto-cpufreq = {
+        enable = true;
+        settings = let
+          MHz = x: x * 1000;
+        in {
+          battery = {
+            governor = "powersave";
+            scaling_min_freq = mkDefault (MHz 1200);
+            scaling_max_freq = mkDefault (MHz 1800);
+            turbo = "never";
+          };
+
+          charger = {
+            governor = "performance";
+            scaling_min_freq = mkDefault (MHz 1800);
+            scaling_max_freq = mkDefault (MHz 3800);
+            turbo = "auto";
+          };
+        };
+      };
+
+      # DBus service that provides power management support to applications.
+      upower = {
+        enable = true;
+        percentageLow = 15;
+        percentageCritical = 5;
+        percentageAction = 3;
+        criticalPowerAction = "Hibernate";
+      };
+    };
+
+    boot = {
+      kernelModules = ["acpi_call"];
+      extraModulePackages = with config.boot.kernelPackages; [
+        acpi_call
+        cpupower
+      ];
+    };
+  };
+}

nyx/modules/core/roles/laptop/system/power/monitor.nix

@@ -0,0 +1,40 @@
+{
+  inputs',
+  pkgs,
+  lib,
+  ...
+}: let
+  inherit (builtins) readFile;
+  inherit (lib.modules) mkForce;
+  inherit (lib.strings) makeBinPath;
+
+  dependencies = with pkgs;
+    [
+      coreutils
+      power-profiles-daemon
+      inotify-tools
+      jaq
+    ]
+    ++ [
+      inputs'.hyprland.packages.hyprland
+    ];
+in {
+  config = {
+    # Power state monitor. Switches Power profiles based on charging state.
+    # Plugged in - performance
+    # Unplugged - power-saver
+    systemd.services."power-monitor" = {
+      description = "Power Monitoring Service";
+      environment.PATH = mkForce "/run/wrappers/bin:${makeBinPath dependencies}";
+      script = readFile ./scripts/power_monitor.sh;
+
+      serviceConfig = {
+        Type = "simple";
+        Restart = "on-failure";
+      };
+
+      wants = ["power-profiles-daemon.service"];
+      wantedBy = ["default.target"];
+    };
+  };
+}

nyx/modules/core/roles/laptop/system/power/scripts/power_monitor.sh

@@ -0,0 +1,69 @@
+#!/usr/bin/env bash
+
+BAT=$(echo /sys/class/power_supply/BAT*)
+BAT_STATUS="$BAT/status"
+BAT_CAP="$BAT/capacity"
+AC_PROFILE="performance"
+BAT_PROFILE="balanced"
+
+# low and critical battery levels
+LOW_BAT_PERCENT=25
+CRIT_BAT_PERCENT=5
+
+# how long to wait before suspending
+SUSPEND_WAIT=60s
+
+# define the wait & suspend function
+wait_and_suspend() {
+  sleep "$SUSPEND_WAIT"
+
+  # check if we're still discharging
+  if [[ $(cat "$BAT_STATUS") == "Discharging" ]]; then
+    systemctl suspend
+  fi
+}
+
+# wait a while if needed
+[[ -z $STARTUP_WAIT ]] || sleep "$STARTUP_WAIT"
+
+# start the monitor loop
+prev=0
+while true; do
+  # read the current state
+  if [[ $(cat "$BAT_STATUS") == "Discharging" ]]; then
+    profile=$BAT_PROFILE
+  else
+    profile=$AC_PROFILE
+  fi
+
+  # set the new profile
+  if [[ $prev != "$profile" ]]; then
+    echo -en "Setting power profile to ${profile}\n"
+    powerprofilesctl set $profile
+  fi
+  prev=$profile
+
+  if [[ $(cat "$BAT_CAP") -le $LOW_BAT_PERCENT && $BAT_STATUS == "Discharging" ]]; then
+    notify-send --urgency=critical --hint=int:transient:1 --icon=battery_empty "Battery Low" \
+      "Consider plugging in."
+
+    for i in $(hyprctl instances -j | jaq ".[].instance" -r); do
+      hyprctl -i "$i" --batch 'keyword decoration:blur:enabled false; keyword animations:enabled false'
+    done
+  fi
+
+  if [[ $(cat "$BAT_CAP") -le $CRIT_BAT_PERCENT && $BAT_STATUS == "Discharging" ]]; then
+    notify-send --urgency=critical --hint=int:transient:1 --icon=battery_empty "Battery Critically Low" \
+      "Computer will suspend in 60 seconds."
+    wait_and_suspend &
+  fi
+
+  if [[ $(cat "$BAT_CAP") -gt $LOW_BAT_PERCENT && $BAT_STATUS == "Charging" ]]; then
+    for i in $(hyprctl instances -j | jaq ".[].instance" -r); do
+      hyprctl -i "$i" --batch 'keyword decoration:blur:enabled true; keyword animations:enabled true'
+    done
+  fi
+
+  # wait for the next power change event
+  inotifywait -qq "$BAT_STATUS" "$BAT_CAP"
+done

nyx/modules/core/roles/laptop/system/power/tlp.nix

@@ -0,0 +1,133 @@
+let
+  MHz = x: x * 1000;
+in {
+  config = {
+    services = {
+      tlp = {
+        enable = false;
+        settings = {
+          TLP_ENABLE = 1;
+          TLP_DEFAULT_MODE = "BAT";
+
+          # Timeout (in seconds) for the audio power saving mode (supports Intel HDA, AC97).
+          # A value of 1 is recommended for Linux desktop environments with PulseAudio,
+          # systems without PulseAudio may require 10. The value 0 disables power save.
+          SOUND_POWER_SAVE_ON_AC = 10;
+          SOUND_POWER_SAVE_ON_BAT = 10;
+
+          # SOUND_POWER_SAVE_CONTROLLER = "Y";
+
+          START_CHARGE_THRESH_BAT0 = 80;
+          STOP_CHARGE_THRESH_BAT0 = 95;
+
+          RESTORE_THRESHOLDS_ON_BAT = 1;
+
+          # battery care drivers
+          # NATACPI_ENABLE = 1;
+          # TPACPI_ENABLE = 1;
+          # TPSMAPI_ENABLE = 1;
+
+          # DISK_DEVICES = "nvme0n1 mmcblk0";
+
+          # DISK_APM_LEVEL_ON_AC = "254 254";
+          # DISK_APM_LEVEL_ON_BAT = "128 128";
+
+          # DISK_IDLE_SECS_ON_AC=0;
+          DISK_IDLE_SECS_ON_BAT = 5;
+
+          # Timeout (in seconds) for writing unsaved data in file system buffers to disk.
+          # MAX_LOST_WORK_SECS_ON_AC = 15;
+          # MAX_LOST_WORK_SECS_ON_BAT = 60;
+
+          # RADEON_DPM_PERF_LEVEL_ON_AC = "auto";
+          RADEON_DPM_PERF_LEVEL_ON_BAT = "low";
+
+          # RADEON_DPM_STATE_ON_AC = "performance";
+          # RADEON_DPM_STATE_ON_BAT = "battery";
+
+          RADEON_POWER_PROFILE_ON_AC = "high";
+          RADEON_POWER_PROFILE_ON_BAT = "low";
+
+          # NMI_WATCHDOG = 0;
+
+          # Sets Wi-Fi power saving mode. Adapter support depends on kernel and driver.
+          # WIFI_PWR_ON_AC = "off";
+          # WIFI_PWR_ON_BAT = "on";
+
+          # WOL_DISABLE = "Y";
+
+          # Select the platform profile to control system operating characteristics
+          # around power/performance levels, thermal and fan speed.
+          # PLATFORM_PROFILE_ON_AC = "performance";
+          # PLATFORM_PROFILE_ON_BAT = "low-power";
+
+          # <https://www.kernel.org/doc/html/latest/admin-guide/pm/cpufreq.html>
+          CPU_SCALING_GOVERNOR_ON_AC = "schedutil";
+          CPU_SCALING_GOVERNOR_ON_BAT = "powersave";
+
+          CPU_SCALING_MIN_FREQ_ON_AC = MHz 1400;
+          CPU_SCALING_MAX_FREQ_ON_AC = MHz 1700;
+          CPU_SCALING_MIN_FREQ_ON_BAT = MHz 1400;
+          CPU_SCALING_MAX_FREQ_ON_BAT = MHz 1600;
+
+          CPU_BOOST_ON_AC = 1;
+          CPU_BOOST_ON_BAT = 0;
+
+          # SCHED_POWERSAVE_ON_AC = 0;
+          # SCHED_POWERSAVE_ON_BAT = 1;
+
+          # Restores radio device state (builtin Bluetooth, Wi-Fi, WWAN) from previous shutdown on boot.
+          # RESTORE_DEVICE_STATE_ON_STARTUP = 0;
+
+          DEVICES_TO_DISABLE_ON_STARTUP = "bluetooth wwan";
+          DEVICES_TO_ENABLE_ON_STARTUP = "wifi";
+
+          # DEVICES_TO_DISABLE_ON_SHUTDOWN = "bluetooth wifi wwan";
+          # DEVICES_TO_ENABLE_ON_SHUTDOWN = "bluetooth wifi wwan";
+
+          # has precedence
+          DEVICES_TO_ENABLE_ON_AC = "";
+          DEVICES_TO_DISABLE_ON_BAT = "";
+
+          DEVICES_TO_DISABLE_ON_BAT_NOT_IN_USE = "bluetooth wwan";
+
+          DEVICES_TO_DISABLE_ON_LAN_CONNECT = "wwan";
+          DEVICES_TO_DISABLE_ON_WIFI_CONNECT = "";
+          DEVICES_TO_DISABLE_ON_WWAN_CONNECT = "wifi";
+
+          DEVICES_TO_ENABLE_ON_LAN_DISCONNECT = "wifi";
+          DEVICES_TO_ENABLE_ON_WIFI_DISCONNECT = "";
+          DEVICES_TO_ENABLE_ON_WWAN_DISCONNECT = "";
+
+          DEVICES_TO_ENABLE_ON_DOCK = "wifi bluetooth";
+          # DEVICES_TO_DISABLE_ON_DOCK = "";
+
+          DEVICES_TO_ENABLE_ON_UNDOCK = "";
+          DEVICES_TO_DISABLE_ON_UNDOCK = "bluetooth";
+
+          # RUNTIME_PM_ON_AC = "on";
+          # RUNTIME_PM_ON_BAT = "auto";
+
+          # RUNTIME_PM_DENYLIST = "11:22.3 44:55.6";
+          RUNTIME_PM_DRIVER_DENYLIST = "mei_me nouveau radeon psmouse";
+
+          # RUNTIME_PM_ENABLE="11:22.3";
+          # RUNTIME_PM_DISABLE="44:55.6";
+
+          # PCIE_ASPM_ON_AC = "default";
+          PCIE_ASPM_ON_BAT = "powersupersave";
+
+          # USB_AUTOSUSPEND = 1;
+          # USB_DENYLIST = "1111:2222 3333:4444";
+          # USB_EXCLUDE_AUDIO = 1;
+          # USB_EXCLUDE_BTUSB = 1;
+          # USB_EXCLUDE_PHONE = 1;
+          # USB_EXCLUDE_PRINTER = 1;
+          # USB_EXCLUDE_WWAN = 0;
+          # USB_ALLOWLIST="5555:6666 7777:8888";
+          # USB_AUTOSUSPEND_DISABLE_ON_SHUTDOWN = 0;
+        };
+      };
+    };
+  };
+}

nyx/modules/core/roles/laptop/system/touchpad.nix

@@ -0,0 +1,27 @@
+{
+  config = {
+    services = {
+      # Input settings for libinput
+      xserver.libinput = {
+        # enable libinput
+        enable = true;
+
+        # disable mouse acceleration
+        mouse = {
+          accelProfile = "flat";
+          accelSpeed = "0";
+          middleEmulation = false;
+        };
+
+        # touchpad settings
+        touchpad = {
+          naturalScrolling = true;
+          tapping = true;
+          clickMethod = "clickfinger";
+          horizontalScrolling = false;
+          disableWhileTyping = true;
+        };
+      };
+    };
+  };
+}