- Commented out portainer.nix in configuration.nix for future use.

- Created portainer.nix for container management configuration.
- Added 120hz.sh and 60hz.sh scripts for display refresh rate switching.
- Enhanced plasma/home.nix with power management settings.

modules/configuration.nix

@@ -31,6 +31,7 @@
       ./zsh.nix
       ./neovim.nix
       ./packages.nix
+      #./portainer.nix
     ];
 
   # Bootloader.

modules/packages.nix

@@ -54,6 +54,7 @@
     sqlite
 
     #Desktop Applications
+    drawio
     jetbrains.datagrip
     ryubing
     vlc

modules/portainer.nix

@@ -0,0 +1,32 @@
+{
+  containers.portainer = {
+    autoStart = true;
+    privateNetwork = true;
+
+    config = { pkgs, ... }: {
+      services.docker.enable = true;
+
+      systemd.services.portainer = {
+        description = "Portainer Container Manager";
+        after = [ "docker.service" ];
+        wantedBy = [ "multi-user.target" ];
+        serviceConfig = {
+          ExecStart = ''
+            ${pkgs.docker}/bin/docker run \
+              -d \
+              --name portainer \
+              -p 9000:9000 \
+              -p 9443:9443 \
+              -v /var/run/docker.sock:/var/run/docker.sock \
+              -v portainer_data:/data \
+              portainer/portainer-ce:latest
+          '';
+          ExecStop = "${pkgs.docker}/bin/docker stop portainer";
+          Restart = "unless-stopped";
+        };
+      };
+
+      networking.firewall.allowedTCPPorts = [ 9000 9443 ];
+    };
+  };
+}

other/120hz.sh

@@ -0,0 +1,2 @@
+#!/bin/sh
+kscreen-doctor output.1.mode.1

other/60hz.sh

@@ -0,0 +1,2 @@
+#!/bin/sh
+kscreen-doctor output.1.mode.2

plasma/home.nix

@@ -52,6 +52,72 @@
         }
       ];
 
+      powerdevil = {
+        # On AC power (plugged in): Minimal power saving
+        AC = {
+          powerProfile = "performance";
+          #turnOffDisplay.idleTimeout = 900;  # 15 min idle
+          autoSuspend = {
+            action = "nothing";
+          };
+          dimDisplay.enable = false;
+          turnOffDisplay.idleTimeout = "never";
+        };
+
+        # Normal battery: Balanced saving
+        battery = {
+          powerProfile = "balanced";
+          #turnOffDisplay.idleTimeout = 300;  # 5 min
+          autoSuspend = {
+            action = "nothing";
+          };
+          whenLaptopLidClosed = "sleep";
+          dimDisplay.enable = false;
+          turnOffDisplay.idleTimeout = "never";
+        };
+
+        # Low battery (e.g., <10%): Critical actions
+        lowBattery = {
+          powerProfile = "powerSaving";
+          autoSuspend = {
+            action = "sleep";
+            idleTimeout = 300;  # 5 min idle
+          };
+          whenLaptopLidClosed = "shutDown";
+          dimDisplay = {
+            idleTimeout = 60;
+          };
+          displayBrightness = 30;   #Go to 30% display Brightness
+          turnOffDisplay.idleTimeout = 120;
+        };
+
+        # Thresholds for "lowBattery" state
+        batteryLevels = {
+          lowLevel = 10;
+          criticalLevel = 5;
+          criticalAction = "sleep";
+        };
+      };
+
+      workspace = {
+        theme = "WhiteSur-dark";
+        colorScheme = "BreezeDark";
+        cursor = {
+          theme = "Breeze_Light";
+          size = 24;
+        };
+        wallpaper = /home/${username}/NixOS/other/wallpaper2.png;
+        soundTheme = "freedesktop";
+        iconTheme = "Breeze-LaCapitaine-apps";
+        splashScreen = {
+          theme = "a2n.kuro";
+        };
+        windowDecorations = {
+          library = "org.kde.kwin.aurorae";
+          theme = "__aurorae__svg__Nordic";
+        };
+      };
+
       shortcuts = {
 #         ActivityManager.switch-to-activity-0f8d8349-5b1b-4b77-bfa5-22829bfaf459 = [ ];
 #         ActivityManager.switch-to-activity-7dbb43d7-7e06-4b20-907c-a1dbf4afe6c7 = [ ];
@@ -301,24 +367,7 @@
 #         wacomtablet."Toggle touch tool" = "Meta+Ctrl+T";
         yakuake.toggle-window-state = "Meta+F12";
       };
-      workspace = {
-        theme = "WhiteSur-dark";
-        colorScheme = "BreezeDark";
-        cursor = {
-          theme = "Breeze_Light";
-          size = 24;
-        };
-        wallpaper = /home/${username}/NixOS/other/wallpaper2.png;
-        soundTheme = "freedesktop";
-        iconTheme = "Breeze-LaCapitaine-apps";
-        splashScreen = {
-          theme = "a2n.kuro";
-        };
-        windowDecorations = {
-          library = "org.kde.kwin.aurorae";
-          theme = "__aurorae__svg__Nordic";
-        };
-      };
+
       configFile = {
 #         baloofilerc.General.dbVersion = 2;
 #         baloofilerc.General."exclude filters" = "*~,*.part,*.o,*.la,*.lo,*.loT,*.moc,moc_*.cpp,qrc_*.cpp,ui_*.h,cmake_install.cmake,CMakeCache.txt,CTestTestfile.cmake,libtool,config.status,confdefs.h,autom4te,conftest,confstat,Makefile.am,*.gcode,.ninja_deps,.ninja_log,build.ninja,*.csproj,*.m4,*.rej,*.gmo,*.pc,*.omf,*.aux,*.tmp,*.po,*.vm*,*.nvram,*.rcore,*.swp,*.swap,lzo,litmain.sh,*.orig,.histfile.*,.xsession-errors*,*.map,*.so,*.a,*.db,*.qrc,*.ini,*.init,*.img,*.vdi,*.vbox*,vbox.log,*.qcow2,*.vmdk,*.vhd,*.vhdx,*.sql,*.sql.gz,*.ytdl,*.tfstate*,*.class,*.pyc,*.pyo,*.elc,*.qmlc,*.jsc,*.fastq,*.fq,*.gb,*.fasta,*.fna,*.gbff,*.faa,po,CVS,.svn,.git,_darcs,.bzr,.hg,CMakeFiles,CMakeTmp,CMakeTmpQmake,.moc,.obj,.pch,.uic,.npm,.yarn,.yarn-cache,__pycache__,node_modules,node_packages,nbproject,.terraform,.venv,venv,core-dumps,lost+found";