adding another host

.config/alacritty/alacritty.toml

@@ -0,0 +1,31 @@
+[bell]
+animation = "EaseOutExpo"
+color = "#666666"
+duration = 30
+
+[colors.primary]
+background = "#1d1f21"
+foreground = "#c5c8c6"
+
+[font]
+size = 7.0
+
+[[keyboard.bindings]]
+action = "Paste"
+key = "V"
+mode = "~Vi"
+mods = "Control|Shift"
+
+[[keyboard.bindings]]
+action = "Copy"
+key = "C"
+mods = "Control|Shift"
+
+[[keyboard.bindings]]
+action = "SearchForward"
+key = "F"
+mode = "~Search"
+mods = "Control|Shift"
+
+[window]
+opacity = 0.8

.config/alacritty/alacritty_full.toml

@@ -0,0 +1,20 @@
+[bell]
+animation = "EaseOutExpo"
+color = "#333333"
+duration = 100
+
+[colors.primary]
+background = "#1d1f21"
+foreground = "#c5c8c6"
+
+[font]
+size = 9.0
+
+[window]
+decorations = "none"
+opacity = 0.75
+startup_mode = "Maximized"
+
+[window.position]
+x = 0
+y = 0

.config/ssh-find-agent.sh

@@ -0,0 +1,258 @@
+#!/bin/bash
+
+# Copyright (C) 2011 by Wayne Walker <wwalker@solid-constructs.com>
+#
+# Released under one of the versions of the MIT License.
+#
+# Copyright (C) 2011 by Wayne Walker <wwalker@solid-constructs.com>
+#
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to deal
+# in the Software without restriction, including without limitation the rights
+# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+# copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included in
+# all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+# THE SOFTWARE.
+
+sfa_init() {
+  _ssh_agent_sockets=()
+  _live_agent_list=()
+  _live_agent_sock_list=()
+  _sorted_live_agent_list=()
+
+  # Set $sfa_path array to the dirs to search for ssh-agent sockets
+  sfa_set_path
+
+  if ! command -v 'timeout' &>/dev/null; then
+    printf "ssh-find-agent.sh: 'timeout' command could not be found.\n"
+    printf "  Please install 'coreutils' via your system's package manager.\n"
+  fi
+}
+
+# Allow users to override the default path to search for ssh-agent sockets
+# The first of the variable found is used to set the path:
+#   SSH_FIND_AGENT_PATH (colon separated dir list)
+#   _TMPDIR_OVERRIDE for legacy compatibility
+#   TMPDIR (if set) (plus /tmp due to ssh bug)
+sfa_set_path() {
+  sfa_path=()
+  if [[ -n "$SSH_FIND_AGENT_PATH" ]]; then
+    IFS=':' read -r -a sfa_path <<<"$SSH_FIND_AGENT_PATH"
+  else
+    # Maintain backwards compatibility with the old _TMPDIR_OVERRIDE variable
+    if [[ -n "$_TMPDIR_OVERRIDE" ]]; then
+      sfa_path=("$_TMPDIR_OVERRIDE")
+    else
+      if [[ -n "$TMPDIR" ]]; then
+        sfa_path=("/tmp" "$TMPDIR")
+      else
+        sfa_path=("/tmp")
+      fi
+    fi
+  fi
+}
+
+sfa_err() {
+  # shellcheck disable=SC2059
+  printf "$@" 1>&2
+}
+
+sfa_debug() {
+  if ((_DEBUG > 0)); then
+    sfa_err "$@" 1>&2
+  fi
+}
+
+sfa_find_all_agent_sockets() {
+  _ssh_agent_sockets=$(
+    find "${sfa_path[@]}" -maxdepth 2 -type s -name agent.\* 2>/dev/null | grep '/ssh-.*/agent.*'
+    find "${sfa_path[@]}" -maxdepth 2 -type s -name S.gpg-agent.ssh 2>/dev/null | grep '/gpg-.*/S.gpg-agent.ssh'
+    find "${sfa_path[@]}" -maxdepth 2 -type s -name ssh 2>/dev/null | grep '/keyring-.*/ssh$'
+    find "${sfa_path[@]}" -maxdepth 2 -type s -regex '.*/ssh-.*/agent..*$' 2>/dev/null
+  )
+  sfa_debug "$_ssh_agent_sockets"
+}
+
+sfa_test_agent_socket() {
+  local socket=$1
+  local output
+  output=$(SSH_AUTH_SOCK=$socket timeout 0.4 ssh-add -l 2>&1)
+  result=$?
+
+  [[ "$output" == "error fetching identities: communication with agent failed" ]] && result=2
+  sfa_debug $result
+
+  case $result in
+    0 | 1 | 141)
+      # contactible and has keys loaded
+      {
+        OIFS="$IFS"
+        IFS=$'\n'
+        # shellcheck disable=SC2207
+        _keys=($(SSH_AUTH_SOCK=$socket ssh-add -l 2>/dev/null))
+        IFS="$OIFS"
+      }
+      _live_agent_list+=("${#_keys[@]}:$socket")
+      return 0
+      ;;
+    2 | 124)
+      # socket is dead, delete it
+      sfa_err 'socket (%s) is dead, removing it.\n' "$socket"
+      sfa_debug "rm -rf ${socket%/*}"
+      rm -rf "${socket%/*}"
+      ;;
+    125 | 126 | 127)
+      sfa_err 'timeout returned <%s>\n' "$result" 1>&2
+      ;;
+    *)
+      sfa_err 'Unknown failure timeout returned <%s>\n' "$result" 1>&2
+      ;;
+  esac
+
+  case $result in
+    0 | 1)
+      _live_agent_list+=("$_key_count:$socket")
+      return 0
+      ;;
+  esac
+
+  return 1
+}
+
+sfa_verify_sockets() {
+  for i in $_ssh_agent_sockets; do
+    sfa_test_agent_socket "$i"
+  done
+}
+
+sfa_fingerprints() {
+  local file="$1"
+  while read -r l; do
+    [[ -n "$l" && ${l##\#} = "$l" ]] && ssh-keygen -l -f /dev/stdin <<<"$l"
+  done <"$file"
+}
+
+sfa_print_choose_menu() {
+  # find all the apparent socket files
+  # the sockets go into $_ssh_agent_sockets[]
+  sfa_find_all_agent_sockets
+
+  # verify each socket, discarding if dead
+  # the live sockets go into $_live_agent_list[]
+  sfa_verify_sockets
+  sfa_debug '<%s>\n' "${_live_agent_list[@]}"
+
+  # shellcheck disable=SC2207
+  IFS=$'\n' _sorted_live_agent_list=($(sort -u <<<"${_live_agent_list[*]}"))
+  unset IFS
+
+  sfa_debug "SORTED:\n"
+  sfa_debug '    <%s>\n' "${_sorted_live_agent_list[@]}"
+
+  local i=0
+  local sock
+
+  for agent in "${_sorted_live_agent_list[@]}"; do
+    i=$((i + 1))
+    sock=${agent/*:/}
+    if [[ "$1" = "-i" ]]; then
+      _live_agent_sock_list[$i]=$sock
+
+      printf '#%i)\n' "$i"
+      printf '    export SSH_AUTH_SOCK=%s\n' "$sock"
+      # Get all the forwarded keys for this agent, parse them and print them
+      SSH_AUTH_SOCK=$sock ssh-add -l 2>&1 |
+        grep -v 'error fetching identities for protocol 1: agent refused operation' |
+        while IFS= read -r key; do
+          parts=("$key")
+          key_size="${parts[0]}"
+          fingerprint="${parts[1]}"
+          remote_name="${parts[2]}"
+          key_type="${parts[3]}"
+          printf '        %s %s\t%s\t%s\n' "$key_size" "$key_type" "$remote_name" "$fingerprint"
+        done
+    else
+      printf '%s\n' "$sock"
+    fi
+  done
+}
+
+sfa_set_ssh_agent_socket() {
+  case $1 in
+    -c | --choose)
+      sfa_print_choose_menu -i
+
+      ((0 == ${#_live_agent_list[@]})) && {
+        sfa_err 'No agents found.\n'
+        return 1
+      }
+
+      read -p "Choose (1-${#_live_agent_sock_list[@]})? " -r choice
+      if [ "$choice" -eq "$choice" ]; then
+        [[ -z "${_live_agent_sock_list[$choice]}" ]] && {
+          sfa_err 'Invalid choice.\n'
+          return 1
+        }
+        printf 'Setting export SSH_AUTH_SOCK=%s\n' "${_live_agent_sock_list[$choice]}"
+        export SSH_AUTH_SOCK=${_live_agent_sock_list[$choice]}
+      fi
+      ;;
+    -a | --auto)
+      # Choose the last one, as they are sorted numerically by how many keys they have
+      sock=$(sfa_print_choose_menu | tail -n -1)
+      [[ -z "$sock" ]] && return 1
+      sfa_debug 'export SSH_AUTH_SOCK=%s\n' "$sock"
+      export SSH_AUTH_SOCK=$sock
+      ;;
+    *)
+      sfa_usage
+      ;;
+  esac
+
+  # set agent pid - this is unreliable as the pid may be of the child rather than the agent
+  if [ -n "$SSH_AUTH_SOCK" ]; then
+    export SSH_AGENT_PID=$(($(basename "$SSH_AUTH_SOCK" | cut -d. -f2) + 1))
+  fi
+
+  return 0
+}
+
+sfa_usage() {
+  sfa_err 'ssh-find-agent <[-c|--choose|-a|--auto|-h|--help]>\n'
+  return 1
+}
+
+# Renamed for https://github.com/wwalker/ssh-find-agent/issues/12
+ssh_find_agent() {
+  sfa_init
+
+  case $1 in
+    -c | --choose | -a | --auto)
+      sfa_set_ssh_agent_socket "$1"
+      return $?
+      ;;
+    -l | --list)
+      sfa_print_choose_menu -i
+      ;;
+    *)
+      sfa_usage
+      ;;
+  esac
+}
+
+# Original function name is still supported.
+# https://github.com/wwalker/ssh-find-agent/issues/12 points out that I
+# should use ssh_find_agent() for best compatibility.
+ssh-find-agent() {
+  ssh_find_agent "$@"
+}

configuration.nix

@@ -0,0 +1,185 @@
+# Edit this configuration file to define what should be installed on
+# your system.  Help is available in the configuration.nix(5) man page
+# and in the NixOS manual (accessible by running ‘nixos-help’).
+
+{ config, pkgs, secrets, ... }:
+
+{
+  # Enable OpenGL
+  hardware.graphics.enable = true;
+
+  # Load nvidia driver for Xorg and Wayland
+  services.xserver.videoDrivers = ["nvidia"];
+
+  hardware.nvidia = {
+    modesetting.enable = true;
+
+    powerManagement.enable = false;
+    powerManagement.finegrained = false;
+
+    open = false;
+    nvidiaSettings = true;
+    package = config.boot.kernelPackages.nvidiaPackages.stable;
+  };
+
+  imports =
+    [ # Include the results of the hardware scan.
+      ./hardware-configuration.nix
+    ];
+
+  nix.settings.experimental-features = [ "nix-command" "flakes" ];
+
+  programs.nix-ld.enable = true;
+
+  # Bootloader.
+  boot.loader.grub.enable = true;
+  boot.loader.grub.device = "/dev/sda";
+  boot.loader.grub.useOSProber = true;
+
+  networking.hostName = "Felix-Desktop"; # Define your hostname.
+
+  # Enable networking
+  networking.networkmanager.enable = true;
+
+  # Set your time zone.
+  time.timeZone = "Europe/Berlin";
+
+  # Select internationalisation properties.
+  i18n.defaultLocale = "en_US.UTF-8";
+
+  i18n.extraLocaleSettings = {
+    LC_ADDRESS = "de_DE.UTF-8";
+    LC_IDENTIFICATION = "de_DE.UTF-8";
+    LC_MEASUREMENT = "de_DE.UTF-8";
+    LC_MONETARY = "de_DE.UTF-8";
+    LC_NAME = "de_DE.UTF-8";
+    LC_NUMERIC = "de_DE.UTF-8";
+    LC_PAPER = "de_DE.UTF-8";
+    LC_TELEPHONE = "de_DE.UTF-8";
+    LC_TIME = "de_DE.UTF-8";
+  };
+
+  services.xserver = {
+    enable = true;
+    xkb = {
+      layout = "de";
+      variant = "";
+    };
+  };
+
+  # Enable the KDE Plasma Desktop Environment.
+  services.displayManager.sddm.enable = true;
+  services.desktopManager.plasma6.enable = true;
+
+
+  services.xrdp = {
+    defaultWindowManager = "startplasma-x11";
+    enable = true;
+    openFirewall = true;
+  };
+
+  # Configure console keymap
+  console.keyMap = "de";
+
+  # Enable CUPS to print documents.
+  services.printing.enable = true;
+
+  # Enable sound with pipewire.
+  services.pulseaudio.enable = false;
+  security.rtkit.enable = true;
+  services.pipewire = {
+    enable = true;
+    alsa.enable = true;
+    alsa.support32Bit = true;
+    pulse.enable = true;
+  };
+
+  programs.zsh.enable = true;
+  users.users.felix = {
+    isNormalUser = true;
+    description = "Felix";
+    extraGroups = [ "networkmanager" "wheel" ];
+    packages = with pkgs.kdePackages; [
+      kate
+      kcalc
+      partitionmanager
+      kmail
+    ];
+    shell = pkgs.zsh;
+    openssh.authorizedKeys.keys = [
+      "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIIkbAVXWPpN7jAJrf/1h8QHNW3LMQ0LaMTl8gnVzufPV fheitmann@fheitmann-flip"
+      # secrets.ssh-key-pub
+    ];
+  };
+
+
+  # Install firefox.
+  programs.firefox.enable = true;
+
+  # Allow unfree packages
+  nixpkgs.config.allowUnfree = true;
+
+  # List packages installed in system profile. To search, run:
+  # $ nix search wget
+  environment.systemPackages = with pkgs; [
+    rustdesk-flutter
+    wget
+    ncdu
+    eza
+    zsh
+    jq
+    iperf3
+    dnsutils
+    file
+    which
+    tree
+    gawk
+    zstd
+    gnupg
+    btop
+    iotop
+    iftop
+    lm_sensors
+    ethtool
+    pciutils
+    usbutils
+    neofetch
+    zip
+    xz
+    unzip
+    pinentry
+  ];
+
+  # Some programs need SUID wrappers, can be configured further or are
+  # started in user sessions.
+  # programs.mtr.enable = true;
+  programs.gnupg.agent = {
+    enable = true;
+    enableSSHSupport = true;
+  };
+  services.pcscd.enable = true;
+
+  # List services that you want to enable:
+
+  # Enable the OpenSSH daemon.
+  services.openssh = {
+    enable = true;
+    settings.PasswordAuthentication = false;
+    settings.KbdInteractiveAuthentication = false;
+  };
+
+  # Open ports in the firewall.
+  # networking.firewall.allowedTCPPorts = [ ... ];
+  # networking.firewall.allowedUDPPorts = [ ... ];
+  # Or disable the firewall altogether.
+  # networking.firewall.enable = false;
+
+  # This value determines the NixOS release from which the default
+  # settings for stateful data, like file locations and database versions
+  # on your system were taken. It‘s perfectly fine and recommended to leave
+  # this value at the release version of the first install of this system.
+  # Before changing this value read the documentation for this option
+  # (e.g. man configuration.nix or on https://nixos.org/nixos/options.html).
+  system.stateVersion = "25.05"; # Did you read the comment?
+
+}

flake.lock

@@ -0,0 +1,73 @@
+{
+  "nodes": {
+    "home-manager": {
+      "inputs": {
+        "nixpkgs": [
+          "nixpkgs"
+        ]
+      },
+      "locked": {
+        "lastModified": 1751810233,
+        "narHash": "sha256-kllkNbIqQi3VplgTMeGzuh1t8Gk8TauvkTRt93Km+tQ=",
+        "owner": "nix-community",
+        "repo": "home-manager",
+        "rev": "9b0873b46c9f9e4b7aa01eb634952c206af53068",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nix-community",
+        "ref": "release-25.05",
+        "repo": "home-manager",
+        "type": "github"
+      }
+    },
+    "nixpkgs": {
+      "locked": {
+        "lastModified": 1751582995,
+        "narHash": "sha256-u7ubvtxdTnFPpV27AHpgoKn7qHuE7sgWgza/1oj5nzA=",
+        "owner": "NixOS",
+        "repo": "nixpkgs",
+        "rev": "7a732ed41ca0dd64b4b71b563ab9805a80a7d693",
+        "type": "github"
+      },
+      "original": {
+        "owner": "NixOS",
+        "ref": "nixos-25.05",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
+    "plasma-manager": {
+      "inputs": {
+        "home-manager": [
+          "home-manager"
+        ],
+        "nixpkgs": [
+          "nixpkgs"
+        ]
+      },
+      "locked": {
+        "lastModified": 1748196248,
+        "narHash": "sha256-1iHjsH6/5UOerJEoZKE+Gx1BgAoge/YcnUsOA4wQ/BU=",
+        "owner": "nix-community",
+        "repo": "plasma-manager",
+        "rev": "b7697abe89967839b273a863a3805345ea54ab56",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nix-community",
+        "repo": "plasma-manager",
+        "type": "github"
+      }
+    },
+    "root": {
+      "inputs": {
+        "home-manager": "home-manager",
+        "nixpkgs": "nixpkgs",
+        "plasma-manager": "plasma-manager"
+      }
+    }
+  },
+  "root": "root",
+  "version": 7
+}

flake.nix

@@ -0,0 +1,62 @@
+{
+  description = "Felix' first NixOS System Flake";
+
+  inputs = {
+    nixpkgs.url = "github:NixOS/nixpkgs/nixos-25.05";
+    home-manager = {
+      url = "github:nix-community/home-manager/release-25.05";
+      inputs.nixpkgs.follows = "nixpkgs";
+    };
+    plasma-manager = {
+      url = "github:nix-community/plasma-manager";
+      inputs.nixpkgs.follows = "nixpkgs";
+      inputs.home-manager.follows = "home-manager";
+    };
+    # sopswarden.url = "github:pfassina/sopswarden";
+  };
+
+  outputs = { self, nixpkgs, home-manager, plasma-manager, ... }@inputs: {
+    nixosConfigurations = {
+      Felix-Desktop = nixpkgs.lib.nixosSystem {
+        system = "x86_64-linux";
+        modules = [
+          # sopswarden.nixosModules.default{
+          #   services.sopswarden = {
+          #     enable = true;
+          #     secrets = {
+          #       ssh-key-priv = "Personal SSH-Key (Priv)";
+          #       ssh-key-pub = "Personal SSH-Key (Pub)";
+          #       age-key = "AGE-Key";
+          #     };
+          #     ageKeyFile = "./key.txt";
+          #   };
+          # }
+          ./configuration.nix
+          home-manager.nixosModules.home-manager {
+            home-manager.useGlobalPkgs = true;
+            home-manager.useUserPackages = true;
+            home-manager.users.felix = import ./home.nix;
+            home-manager.sharedModules = [
+              plasma-manager.homeManagerModules.plasma-manager
+              # sopswarden.homeManagerModules.sopswarden
+            ];
+          }
+        ];
+      };
+      Felix-Thinclient = nixpkgs.lib.nixosSystem {
+        system = "x86_64-linux";
+        modules = [
+          ./configuration.nix
+          home-manager.nixosModules.home-manager {
+            home-manager.useGlobalPkgs = true;
+            home-manager.useUserPackages = true;
+            home-manager.users.felix = import ./home.nix;
+            home-manager.sharedModules = [
+              plasma-manager.homeManagerModules.plasma-manager
+            ];
+          }
+        ];
+      };
+    };
+  };
+}

hardware-configuration.nix

@@ -0,0 +1,31 @@
+# Do not modify this file!  It was generated by ‘nixos-generate-config’
+# and may be overwritten by future invocations.  Please make changes
+# to /etc/nixos/configuration.nix instead.
+{ config, lib, pkgs, modulesPath, ... }:
+
+{
+  imports =
+    [ (modulesPath + "/profiles/qemu-guest.nix")
+    ];
+
+  boot.initrd.availableKernelModules = [ "ata_piix" "uhci_hcd" "virtio_pci" "virtio_scsi" "sd_mod" "sr_mod" ];
+  boot.initrd.kernelModules = [ ];
+  boot.kernelModules = [ ];
+  boot.extraModulePackages = [ ];
+
+  fileSystems."/" =
+    { device = "/dev/disk/by-uuid/1c22fc0b-9b19-4509-a695-2be590eb71f8";
+      fsType = "ext4";
+    };
+
+  swapDevices = [ ];
+
+  # Enables DHCP on each ethernet and wireless interface. In case of scripted networking
+  # (the default) this is the recommended approach. When using systemd-networkd it's
+  # still possible to use this option, but it's recommended to use it in conjunction
+  # with explicit per-interface declarations with `networking.interfaces.<interface>.useDHCP`.
+  networking.useDHCP = lib.mkDefault true;
+  # networking.interfaces.ens18.useDHCP = lib.mkDefault true;
+
+  nixpkgs.hostPlatform = lib.mkDefault "x86_64-linux";
+}

home.nix

@@ -0,0 +1,100 @@
+{ config, lib, pkgs, ... }:
+
+{
+
+  home.username = "felix";
+  home.homeDirectory = "/home/felix";
+
+  imports = [ ./plasma.nix ];
+
+  home.file.".config/ssh-find-agent.sh".source = ./.config/ssh-find-agent.sh;
+
+  home.file.".config/alacritty" = {
+    source = ./.config/alacritty;
+    recursive = true;
+  };
+
+  # home.file.".config/i3/scripts" = {
+  #   source = ./scripts;
+  #   recursive = true;   # link recursively
+  #   executable = true;  # make all files executable
+  # };
+
+
+  # encode the file content in nix configuration file directly
+  # home.file.".xxx".text = ''
+  #     xxx
+  # '';
+
+  home.packages = with pkgs; [
+    # nix related
+    nix-output-monitor
+    bitwarden-desktop
+  ] ++ (with pkgs.kdePackages; [
+    kcalc
+    kmail
+    partitionmanager
+    krita
+  ]);
+
+  programs.git = {
+    enable = true;
+    userName = "Felix Bruns";
+    userEmail = "felix@bruns.hamburg";
+  };
+
+  programs.vscode = {
+    enable = true;
+  };
+
+  # starship - an customizable prompt for any shell
+  programs.starship = {
+    enable = true;
+    # custom settings
+    settings = {
+      add_newline = false;
+      aws.disabled = true;
+      gcloud.disabled = true;
+      line_break.disabled = true;
+    };
+  };
+
+  programs.alacritty = {
+    enable = true;
+    settings = {
+      env.TERM = "xterm-256color";
+      font = {
+        size = 12;
+        draw_bold_text_with_bright_colors = true;
+      };
+      scrolling.multiplier = 5;
+      selection.save_to_clipboard = true;
+    };
+  };
+
+  programs.zsh = {
+    enable = true;
+    enableCompletion = true;
+    autosuggestion.enable = true;
+    syntaxHighlighting.enable = true;
+    shellAliases = {
+      ls = "exa -lh";
+      ll = "ls -a";
+      update = "sudo nixos-rebuild switch --impure";
+    };
+    initContent = lib.mkOrder 1500 ''
+      # source "~/.config/ssh-find-agend.sh"
+      emulate ksh -c "source ~/.config/ssh-find-agent.sh"
+      ssh-add -l >&/dev/null || ssh-find-agent -a || eval $(ssh-agent) > /dev/null
+    '';
+
+    history.size = 10000;
+    oh-my-zsh = {
+      enable = true;
+      plugins = [ "git" ];
+      theme = "robbyrussell";
+    };
+  };
+
+  home.stateVersion = "25.05";
+}

plasma.nix

@@ -0,0 +1,143 @@
+{ config, pkgs, ... }:
+{
+  programs.plasma = {
+    enable = true;
+
+    panels = [
+      {
+        location = "left";
+        alignment = "center";
+        floating = true;
+        hiding = "autohide";
+        height = 32;
+        lengthMode = "fit";
+        opacity = "translucent";
+        offset = 50;
+        widgets = [
+          "org.kde.plasma.kickoff"
+          {
+            name = "org.kde.plasma.icontasks";
+            config = {
+              General = {
+                launchers = [
+                  preferred://browser
+                  preferred://filemanager
+                  applications:Alacritty.desktop
+                  applications:code.desktop
+                ];
+              };
+            };
+          }
+          "org.kde.plasma.pager"
+          "org.kde.plasma.systemtray"
+          "org.kde.plasma.digitalclock"
+        ];
+      }
+    ];
+
+    workspace.lookAndFeel = "org.kde.breezedark.desktop";
+
+    desktop = {
+      widgets = [
+        {
+          name = "org.kde.plasma.digitalclock";
+          config = {
+            Appearance = {
+              showDate = false;
+            };
+          };
+          position = {
+            horizontal = 51;
+            vertical = 100;
+          };
+          size = {
+            height = 250;
+            width = 250;
+          };
+        }
+        # I can't use a non-default widget
+        # {
+        #   name = "com.github.prayag2.modernclock";
+        #   config = {
+        #     Appearance = {
+        #       date_font_color="222,217,190";
+        #       date_font_size=32;
+        #       day_font_color="222,217,190";
+        #       day_font_size=94;
+        #       time_font_color="222,217,190";
+        #       time_font_size=32;
+        #       use_24_hour_format=true;
+        #     };
+        #   };
+        #   position = {
+        #     horizontal = 51;
+        #     vertical = 100;
+        #   };
+        #   size = {
+        #     height = 250;
+        #     width = 250;
+        #   };
+        # }
+        {
+          name = "org.kde.plasma.comic";
+          config = {
+            UserBackgroundHints = "ShadowBackground";
+            arrowsOnHover = true;
+            checkNewComicStripsIntervall = 30;
+            tabIdentifier="xkcd";
+          };
+          position = {
+            horizontal = 51;
+            vertical = 500;
+          };
+          size = {
+            height = 250;
+            width = 250;
+          };
+        }
+      ];
+    };
+
+    # fonts.fixedWidth = {
+    #   family = "Fira Mono";
+    #   pointSize = 11;
+    # };
+
+    powerdevil = let settings = {
+        autoSuspend.action = "sleep";
+        autoSuspend.idleTimeout = 600;
+        dimDisplay.enable = true;
+        dimDisplay.idleTimeout = 300;
+        powerButtonAction = "shutDown";
+        whenLaptopLidClosed = "sleep";
+    }; in {
+      AC = settings;
+      battery = settings;
+    };
+
+    hotkeys.commands = {
+      "alacritty-full" = {
+        name = "Launch Alacritty Fullscreen";
+        keys = ["Meta+Backspace"];
+        command = "alacritty --config-file /home/felix/.config/alacritty/alacritty_full.toml";
+        comment = "start alacritty in full screen borderless mode";
+      };
+      "launch-konsole" = {
+        name = "Konsole";
+        keys = ["Meta+K"];
+        command = "konsole";
+      };
+    };
+  };
+
+  programs.okular.enable = true;
+
+  programs.plasma.input.keyboard.layouts = [
+    {
+      layout = "de";
+    }
+  ];
+
+  programs.plasma.workspace.wallpaper = ./wallpaper.jpg;
+
+}