nix flake update

flake.lock

@@ -1,23 +1,23 @@
 {
   "nodes": {
-    "antigravity-nix": {
+    "codex-cli-nix": {
       "inputs": {
         "flake-utils": "flake-utils",
         "nixpkgs": [
-          "nixpkgs"
+          "nixpkgs-unstable"
         ]
       },
       "locked": {
-        "lastModified": 1784965343,
-        "narHash": "sha256-hropwB+0KUXoFhAtAaHo5TefpJll6l2AZ46cqDDeFbI=",
-        "owner": "jacopone",
-        "repo": "antigravity-nix",
-        "rev": "60fec0afe78d223e3259e862233649d00bf1d634",
+        "lastModified": 1788995571,
+        "narHash": "sha256-I58IVp7HfT3TTKZJ5kh7/Lttu9DnRZFC0qmvxnIvIj4=",
+        "owner": "sadjow",
+        "repo": "codex-cli-nix",
+        "rev": "33542c7e7139127a4bac1cbe0fac8c81a570410a",
         "type": "github"
       },
       "original": {
-        "owner": "jacopone",
-        "repo": "antigravity-nix",
+        "owner": "sadjow",
+        "repo": "codex-cli-nix",
         "type": "github"
       }
     },
@@ -46,11 +46,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1785119570,
-        "narHash": "sha256-Rgs2xKnGLFWQscxUaXX07oyZeuMDOHEbqDOsgliLFGM=",
+        "lastModified": 1789267039,
+        "narHash": "sha256-LWiBv9yAYFi2LPbUhDGHPGKYskJQjj2fw12OlyO1uQo=",
         "owner": "nix-community",
         "repo": "home-manager",
-        "rev": "d4fd24667c8cbef124bb70a20380cab75ec8474d",
+        "rev": "ec172013fa62135f58fb58dd17ae9651e8f39727",
         "type": "github"
       },
       "original": {
@@ -62,11 +62,11 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1785104993,
-        "narHash": "sha256-eKbrvPoAOFutbYMdbB3r5EQVmFxKv24iKqHPPUXA0gM=",
+        "lastModified": 1789542786,
+        "narHash": "sha256-ajQuqcxnj6RYnwCjA/9FTCnrdR2+BDzstE8UembXf60=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "8623c4c20aa4ca2f5fb81510d2944066c3fb0d96",
+        "rev": "4c7870105e7f1fdf9c48688c8d7efc21abf0688a",
         "type": "github"
       },
       "original": {
@@ -78,11 +78,11 @@
     },
     "nixpkgs-unstable": {
       "locked": {
-        "lastModified": 1785110946,
-        "narHash": "sha256-WWuWxmXKzGZWryswWlijP3Mjp6aGy4Ngmeil5nGMMjk=",
+        "lastModified": 1789370336,
+        "narHash": "sha256-6RSEDHIWQtesQKWSu5qRai8L2h4KgCgMEfJHstW99G4=",
         "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "d3498f786f97ac0bded21b34bae0bf3809b45aa3",
+        "rev": "c7def046b9a883d46974757852106483d741586f",
         "type": "github"
       },
       "original": {
@@ -94,7 +94,7 @@
     },
     "root": {
       "inputs": {
-        "antigravity-nix": "antigravity-nix",
+        "codex-cli-nix": "codex-cli-nix",
         "home-manager": "home-manager",
         "nixpkgs": "nixpkgs",
         "nixpkgs-unstable": "nixpkgs-unstable"

flake.nix

@@ -4,24 +4,25 @@
   inputs = {
     nixpkgs.url = "github:NixOS/nixpkgs/nixos-26.05";
     nixpkgs-unstable.url = "github:nixos/nixpkgs/nixpkgs-unstable";
-    antigravity-nix = {
-      url = "github:jacopone/antigravity-nix";
-      inputs.nixpkgs.follows = "nixpkgs";
-    };
 
     home-manager = {
       url = "github:nix-community/home-manager/release-26.05";
       inputs.nixpkgs.follows = "nixpkgs";
     };
 
+    codex-cli-nix = {
+      url = "github:sadjow/codex-cli-nix";
+      inputs.nixpkgs.follows = "nixpkgs-unstable";
+    };
+
   };
 
   outputs =
     inputs@{
       self,
       nixpkgs,
-      antigravity-nix,
       home-manager,
+      codex-cli-nix,
       ...
     }:
     let
@@ -55,14 +56,11 @@
               home-manager.backupFileExtension = "backup";
               home-manager.useGlobalPkgs = true;
               home-manager.useUserPackages = true;
+              home-manager.extraSpecialArgs = { inherit codex-cli-nix pkgs-unstable; };
 
               home-manager.users.lukas.imports = [
                 ./home/lukas/laptop/default.nix
               ];
-
-              home-manager.extraSpecialArgs = {
-                inherit inputs antigravity-nix;
-              };
             }
           ];
         };
@@ -78,14 +76,11 @@
               home-manager.backupFileExtension = "backup";
               home-manager.useGlobalPkgs = true;
               home-manager.useUserPackages = true;
+              home-manager.extraSpecialArgs = { inherit codex-cli-nix pkgs-unstable; };
 
               home-manager.users.lukas.imports = [
                 ./home/lukas/tower/default.nix
               ];
-
-              home-manager.extraSpecialArgs = {
-                inherit inputs antigravity-nix;
-              };
             }
           ];
         };

home/lukas/common/alacritty.nix

@@ -4,6 +4,7 @@
   programs.alacritty = {
     enable = true;
     settings = {
+      font.normal.family = "FiraCode Nerd Font";
 
       terminal.shell = {
         program = "${pkgs.tmux}/bin/tmux";
@@ -16,4 +17,3 @@
     };
   };
 }
-

home/lukas/common/nh.nix

@@ -0,0 +1,8 @@
+{
+  programs.nh = {
+    enable = true;
+    clean.enable = true;
+    clean.extraArgs = "--keep-since 4d --keep 3";
+    flake = "/home/lukas/nixos"; # sets NH_OS_FLAKE variable for you
+  };
+}

home/lukas/common/packages.nix

@@ -0,0 +1,69 @@
+{
+  codex-cli-nix,
+  pkgs,
+  pkgs-unstable,
+  ...
+}:
+
+{
+  fonts.fontconfig.enable = true;
+
+  home.packages = [
+    pkgs-unstable.rtk
+    codex-cli-nix.packages.${pkgs.system}.default
+
+    pkgs.thunderbird
+    pkgs.nextcloud-client
+    pkgs.keepassxc
+    pkgs.telegram-desktop
+    pkgs.element-desktop
+    pkgs.tidal-hifi
+    pkgs.signal-desktop
+
+    pkgs.tree
+    pkgs.htop
+    pkgs.neovim
+    pkgs.wget
+    pkgs.unzip
+
+    pkgs.feather
+
+    pkgs.firefox
+
+    pkgs.zathura
+    pkgs.ranger
+
+    pkgs.nerd-fonts.fira-code
+    pkgs.fira-code
+    pkgs.fira-code-symbols
+    pkgs.meslo-lgs-nf
+
+    pkgs.eza
+    pkgs.bat
+    pkgs.ripgrep
+    pkgs.duf
+    pkgs.dust
+    pkgs.bottom
+    pkgs.gping
+    pkgs.difftastic
+
+    pkgs.sqlitebrowser
+
+    pkgs.seahorse
+
+    pkgs.binutils
+    pkgs.gcc
+
+    pkgs.nil
+
+    pkgs.zotero
+
+    (pkgs.aspellWithDicts (
+      dicts: with dicts; [
+        de
+        en
+        en-computers
+      ]
+    ))
+  ];
+}

home/lukas/common/shell.nix

@@ -1,25 +1,154 @@
-{ config, pkgs, ... }:
+{ config, ... }:
 
 {
+  programs.fzf = {
+    enable = true;
+    enableZshIntegration = true;
+  };
+
+  programs.starship = {
+    enable = true;
+    enableZshIntegration = true;
+    settings = {
+      add_newline = true;
+      format = "$directory$git_branch$git_status$line_break$character";
+      right_format = "$status$cmd_duration$jobs$direnv$python$nix_shell";
+
+      character = {
+        success_symbol = "[❯](bold fg:#a6e3a1)";
+        error_symbol = "[❯](bold fg:#f38ba8)";
+        vimcmd_symbol = "[❮](bold fg:#cba6f7)";
+      };
+
+      directory = {
+        style = "bold fg:#1e1e2e bg:#89b4fa";
+        format = "[](fg:#89b4fa)[  $path$read_only ]($style)[](fg:#89b4fa) ";
+        truncation_length = 3;
+        truncation_symbol = "…/";
+        truncate_to_repo = false;
+        read_only = " ";
+      };
+      git_branch = {
+        symbol = " ";
+        style = "fg:#1e1e2e bg:#cba6f7";
+        format = "[](fg:#cba6f7)[ $symbol$branch ]($style)[](fg:#cba6f7) ";
+      };
+      git_status = {
+        style = "fg:#f9e2af";
+        format = "[($all_status$ahead_behind )]($style)";
+        conflicted = "~$count ";
+        stashed = "*$count ";
+        staged = "+$count ";
+        modified = "!$count ";
+        renamed = "»$count ";
+        deleted = "✘$count ";
+        untracked = "?$count ";
+        ahead = "⇡$count ";
+        behind = "⇣$count ";
+      };
+      status = {
+        disabled = false;
+        style = "bold fg:#f38ba8";
+        symbol = "✘ ";
+        format = "[ $symbol$status ]($style)";
+      };
+      cmd_duration = {
+        min_time = 3000;
+        style = "fg:#f9e2af";
+        format = "[ $duration  ]($style)";
+      };
+      jobs = {
+        style = "fg:#f9e2af";
+        symbol = "⚙ ";
+        format = "[ $symbol$number ]($style)";
+        number_threshold = 1;
+      };
+      direnv = {
+        disabled = false;
+        style = "fg:#f9e2af";
+        format = "[ $symbol$allowed ]($style)";
+      };
+      python = {
+        style = "fg:#a6e3a1";
+        format = "[ $symbol$virtualenv ]($style)";
+        detect_extensions = [ ];
+        detect_files = [ ];
+        detect_folders = [ ];
+      };
+      nix_shell = {
+        style = "fg:#89b4fa";
+        symbol = "";
+        format = "[ $state $symbol ]($style)";
+      };
+    };
+  };
+
   programs.zsh = {
     enable = true;
     dotDir = config.home.homeDirectory;
     enableCompletion = true;
+    defaultKeymap = "emacs";
     syntaxHighlighting.enable = true;
-    autosuggestion.enable = true;
 
-    initContent = "source /etc/nixos/home/lukas/common/p10k.zsh";
-    sessionVariables = {
-      POWERLEVEL9K_DISABLE_CONFIGURATION_WIZARD = "true";
+    autosuggestion = {
+      enable = true;
+
+      strategy = [
+        "history"
+        "completion"
+      ];
     };
 
+    historySubstringSearch.enable = true;
 
+    initContent = ''
+      # Tab opens a menu; arrows navigate it and matching ignores case.
+      zmodload zsh/complist
+      zstyle ':completion:*' menu select
+      zstyle ':completion:*' matcher-list 'm:{a-zA-Z}={A-Za-z}'
+      zstyle ':completion:*' group-name '''
+      zstyle ':completion:*:descriptions' format '%F{yellow}%d%f'
 
-    zplug = {
-      enable = true;
-      plugins = [
-        { name = "romkatv/powerlevel10k"; tags = [ as:theme depth:1 ]; }
-      ];
+      # Accept ghost text at the end of the line, or one word with Alt+Right.
+      bindkey '^[[C' forward-char
+      bindkey '^[OC' forward-char
+      bindkey '^[[1;3C' forward-word
+      bindkey '^F' autosuggest-accept
+
+      # Pos1/Home and Ende/End in Alacritty and tmux terminal modes.
+      bindkey '^[[H' beginning-of-line
+      bindkey '^[OH' beginning-of-line
+      bindkey '^[[1~' beginning-of-line
+      bindkey '^[[F' end-of-line
+      bindkey '^[OF' end-of-line
+      bindkey '^[[4~' end-of-line
+
+      # Search history for the text already typed (both terminal arrow modes).
+      bindkey '^[[A' history-substring-search-up
+      bindkey '^[OA' history-substring-search-up
+      bindkey '^[[B' history-substring-search-down
+      bindkey '^[OB' history-substring-search-down
+    '';
+
+    history = {
+      size = 100000;
+      save = 100000;
+
+      ignoreDups = true;
+      ignoreAllDups = true;
+      saveNoDups = true;
+      findNoDups = true;
+
+      # Make new commands visible in other open terminals.
+      share = true;
+
+      # Store timestamps and durations.
+      extended = true;
+    };
+
+    sessionVariables = {
+      ZSH_AUTOSUGGEST_HIGHLIGHT_STYLE = "fg=8";
+      VIRTUAL_ENV_DISABLE_PROMPT = "1";
     };
 
     shellAliases = {
@@ -29,10 +158,23 @@
       la = "eza --icons -a"; # show all dot-files, short
       lt = "eza -T --icons --git-ignore --level=4"; # pretty tree, two levels deep
 
-      cat  ="bat --style=plain --pager=cat";            # pretty ‘cat’
-      less ="bat --style=plain --pager=less";           # pretty ‘less’
+      cat = "bat --style=plain --pager=cat"; # pretty ‘cat’
+      less = "bat --style=plain --pager=less"; # pretty ‘less’
+
+      gs = "git status";
+      gl = "git log --graph --abbrev-commit --decorate --format=format:'%C(bold blue)%h%C(reset) - %C(bold green)(%ar)%C(reset) %C(white)%s%C(reset) %C(dim white)- %an%C(reset)%C(auto)%d%C(reset)' --all";
+      gc = "git commit -m ";
+      gaa = "git add .";
+      gd = "git -c diff.external=difft diff";
+
+      ping = "gping";
+
+      du = "dust";
+      df = "duf";
+
+      top = "btm";
+
     };
 
   };
 }
-

home/lukas/common/tmux.nix

@@ -16,6 +16,11 @@
       # split bindings: prefix+h = horizontal split (top/bottom)
       bind h split-window -v
 
+      # window navigation
+      bind -n M-n next-window
+      bind -n M-p previous-window
+      bind -n M-Tab last-window
+
       # hide the status bar
       set -g status off
 

home/lukas/laptop/default.nix

@@ -1,6 +1,7 @@
 {
   imports = [
     ./packages.nix
+    ../common/packages.nix
     ../common/brave.nix
     ../common/direnv.nix
     ../common/emacs.nix
@@ -9,11 +10,11 @@
     ../common/alacritty.nix
     ../common/tmux.nix
     ../common/xgd.nix
+    ../common/nh.nix
     ../common/libreoffice.nix
   ];
 
   home.username = "lukas";
   home.homeDirectory = "/home/lukas";
-  home.stateVersion = "25.05";
+  home.stateVersion = "26.05";
 }
-

home/lukas/laptop/packages.nix

@@ -1,55 +1,7 @@
-{ pkgs, antigravity-nix, ... }:
+{ pkgs, ... }:
 
 {
-  fonts.fontconfig.enable = true;
-
   home.packages = [
-    pkgs.thunderbird
-    pkgs.nextcloud-client
-    pkgs.keepassxc
-    pkgs.telegram-desktop
-    pkgs.element-desktop
-    pkgs.tidal-hifi
-    pkgs.signal-desktop
-
-    pkgs.tree
-    pkgs.htop
-    pkgs.neovim
-    pkgs.wget
-    pkgs.unzip
-
-    pkgs.feather
-
-    pkgs.firefox
-
-    pkgs.zathura
-    pkgs.ranger
-
-    pkgs.nerd-fonts.fira-code
-    pkgs.fira-code
-    pkgs.fira-code-symbols
-    pkgs.meslo-lgs-nf
-
-    pkgs.eza
-    pkgs.bat
-    pkgs.ripgrep
-
-    pkgs.seahorse
-
-    pkgs.binutils
-    pkgs.gcc
-
-    # pkgs.scenebuilder
-
-    pkgs.nil
-
     pkgs.quickemu
-
-    pkgs.zotero
-
-    (pkgs.aspellWithDicts
-      (dicts: with dicts; [ de en en-computers ]))
-
-    antigravity-nix.packages.x86_64-linux.default
   ];
 }

home/lukas/tower/default.nix

@@ -1,6 +1,7 @@
 {
   imports = [
     ./packages.nix
+    ../common/packages.nix
     ../common/brave.nix
     ../common/direnv.nix
     ../common/emacs.nix
@@ -8,12 +9,12 @@
     ../common/shell.nix
     ../common/alacritty.nix
     ../common/tmux.nix
+    ../common/nh.nix
     ../common/xgd.nix
     ../common/libreoffice.nix
   ];
 
   home.username = "lukas";
   home.homeDirectory = "/home/lukas";
-  home.stateVersion = "25.05";
+  home.stateVersion = "26.05";
 }
-

home/lukas/tower/packages.nix

@@ -1,62 +1,10 @@
-{ pkgs, antigravity-nix, ... }:
+{ pkgs, ... }:
 
 {
-  fonts.fontconfig.enable = true;
-
   home.packages = [
-    pkgs.thunderbird
-    pkgs.nextcloud-client
-    pkgs.keepassxc
-    pkgs.telegram-desktop
-    pkgs.element-desktop
-    pkgs.tidal-hifi
-    pkgs.signal-desktop
-
     pkgs.solaar
 
-    pkgs.tree
-    pkgs.htop
-    pkgs.neovim
-    pkgs.wget
-    pkgs.unzip
-
-    pkgs.feather
-
-    pkgs.firefox
-
-    pkgs.ranger
-    pkgs.zathura
-
-    pkgs.nerd-fonts.fira-code
-    pkgs.fira-code
-    pkgs.fira-code-symbols
-    pkgs.meslo-lgs-nf
-
-    pkgs.eza
-    pkgs.bat
-    pkgs.ripgrep
-    pkgs.sqlitebrowser
-
-    pkgs.seahorse
-
-    pkgs.binutils
-    pkgs.gcc
-
     pkgs.scenebuilder
-
-    pkgs.nil
-
-    pkgs.zotero
     pkgs.audacious
-
-    (pkgs.aspellWithDicts (
-      dicts: with dicts; [
-        de
-        en
-        en-computers
-      ]
-    ))
-
-    antigravity-nix.packages.x86_64-linux.default
   ];
 }

hosts/segfault-machine/configuration.nix

@@ -35,4 +35,3 @@
   nix.settings.experimental-features = [ "nix-command" "flakes" ];
 
 }
-

hosts/segfault-tower/configuration.nix

@@ -31,8 +31,6 @@
   boot.loader.systemd-boot.enable = true;
   boot.loader.efi.canTouchEfiVariables = true;
 
-  boot.kernelPackages = pkgs.linuxPackages_latest;
-
   boot.initrd.luks.devices."luks-b10eb0c6-67b8-40b6-bba4-83d38267abad".device = "/dev/disk/by-uuid/b10eb0c6-67b8-40b6-bba4-83d38267abad";
 
   boot.resumeDevice = "/dev/mapper/luks-b10eb0c6-67b8-40b6-bba4-83d38267abad";
@@ -44,6 +42,6 @@
   nixpkgs.config.allowUnfree = true;
 
   # Version festlegen
-  system.stateVersion = "25.05";
+  system.stateVersion = "26.05";
   nix.settings.experimental-features = [ "nix-command" "flakes" ];
 }

modules/services/codex-lb.nix

@@ -1,5 +1,3 @@
-{ config, pkgs, ... }:
-
 {
   virtualisation.oci-containers.containers.codex-lb = {
     image = "ghcr.io/soju06/codex-lb:beta";