fix: add gc and misc settings to neon as well

Reviewed-on: #56

flake.lock

@@ -8,11 +8,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1769996383,
-        "narHash": "sha256-AnYjnFWgS49RlqX7LrC4uA+sCCDBj0Ry/WOJ5XWAsa0=",
+        "lastModified": 1778716662,
+        "narHash": "sha256-m1Yf0wZ8j1OHjTc2UwHwyQRSnNeSgLJOd7q5Y45hzi4=",
         "owner": "hercules-ci",
         "repo": "flake-parts",
-        "rev": "57928607ea566b5db3ad13af0e57e921e6b12381",
+        "rev": "f7c1a2d347e4c52d5fb8d10cb4d94b5884e546fb",
         "type": "github"
       },
       "original": {
@@ -28,11 +28,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1774210133,
-        "narHash": "sha256-yeiWCY9aAUUJ3ebMVjs0UZXRnT5x90MCtpbpOWiXrvM=",
+        "lastModified": 1781365335,
+        "narHash": "sha256-zqDBhXMzfbdlO7F2bGHe7MOtB3xngd/+4ieMHDC+ZXo=",
         "owner": "nix-community",
         "repo": "home-manager",
-        "rev": "c6fe2944ad9f2444b2d767c4a5edee7c166e8a95",
+        "rev": "5b6f5733726a1b2ccafb5dec6ac4ca7299fad66c",
         "type": "github"
       },
       "original": {
@@ -43,11 +43,11 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1774106199,
-        "narHash": "sha256-US5Tda2sKmjrg2lNHQL3jRQ6p96cgfWh3J1QBliQ8Ws=",
+        "lastModified": 1781074563,
+        "narHash": "sha256-md8WlXOlfnIeHeOScMTTHFyf2d6iaTwPl2apR5EQ3P4=",
         "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "6c9a78c09ff4d6c21d0319114873508a6ec01655",
+        "rev": "9ae611a455b90cf061d8f332b977e387bda8e1ca",
         "type": "github"
       },
       "original": {
@@ -57,22 +57,6 @@
         "type": "github"
       }
     },
-    "nixpkgs_2": {
-      "locked": {
-        "lastModified": 1770107345,
-        "narHash": "sha256-tbS0Ebx2PiA1FRW8mt8oejR0qMXmziJmPaU1d4kYY9g=",
-        "owner": "nixos",
-        "repo": "nixpkgs",
-        "rev": "4533d9293756b63904b7238acb84ac8fe4c8c2c4",
-        "type": "github"
-      },
-      "original": {
-        "owner": "nixos",
-        "ref": "nixpkgs-unstable",
-        "repo": "nixpkgs",
-        "type": "github"
-      }
-    },
     "nixvim": {
       "inputs": {
         "flake-parts": "flake-parts",
@@ -82,11 +66,11 @@
         "systems": "systems"
       },
       "locked": {
-        "lastModified": 1772402258,
-        "narHash": "sha256-3DmCFOdmbkFML1/G9gj8Wb+rCCZFPOQtNoMCpqOF8SA=",
+        "lastModified": 1781388258,
+        "narHash": "sha256-Kx1zxra9sZ215H3OiWUfkulu8N2v3iu19wqlzpD/Ac0=",
         "owner": "nix-community",
         "repo": "nixvim",
-        "rev": "21ae25e13b01d3b4cdc750b5f9e7bad68b150c10",
+        "rev": "e3c908fdf6dff268b04ffb6758bcfc7c018489b9",
         "type": "github"
       },
       "original": {
@@ -99,15 +83,14 @@
       "inputs": {
         "nixpkgs": [
           "nixpkgs"
-        ],
-        "noctalia-qs": "noctalia-qs"
+        ]
       },
       "locked": {
-        "lastModified": 1774259083,
-        "narHash": "sha256-e2sjF/NQVZW8mwHLkFQnABBVaGxS2BkAKnLDg5hU0Kk=",
+        "lastModified": 1781443008,
+        "narHash": "sha256-ZycdrXdxhHYtw9FV10T6A+Tj1Hkq3WKtWnxQ317uXC8=",
         "owner": "noctalia-dev",
         "repo": "noctalia-shell",
-        "rev": "2ea56a6c1fc5658cdf3186157d6a6afafcb252bc",
+        "rev": "2b82e4a2719b8bb0cd2da9716ed30302e9299ed6",
         "type": "github"
       },
       "original": {
@@ -116,29 +99,6 @@
         "type": "github"
       }
     },
-    "noctalia-qs": {
-      "inputs": {
-        "nixpkgs": [
-          "noctalia",
-          "nixpkgs"
-        ],
-        "systems": "systems_2",
-        "treefmt-nix": "treefmt-nix"
-      },
-      "locked": {
-        "lastModified": 1774202718,
-        "narHash": "sha256-YueGGmJMHvGZfgQytc2Kbl9aJ31NSHG5nMpY4S1i+r4=",
-        "owner": "noctalia-dev",
-        "repo": "noctalia-qs",
-        "rev": "807e330f5a42856f07e72197c4d4c22d7855b6c4",
-        "type": "github"
-      },
-      "original": {
-        "owner": "noctalia-dev",
-        "repo": "noctalia-qs",
-        "type": "github"
-      }
-    },
     "root": {
       "inputs": {
         "home-manager": "home-manager",
@@ -149,51 +109,19 @@
     },
     "systems": {
       "locked": {
-        "lastModified": 1681028828,
-        "narHash": "sha256-Vy1rq5AaRuLzOxct8nz4T6wlgyUR7zLU309k9mBC768=",
+        "lastModified": 1774449309,
+        "narHash": "sha256-brhZ8DmuGtzkCYHJg4HEd602amKm89Y9ytsFZ5uWD1w=",
         "owner": "nix-systems",
         "repo": "default",
-        "rev": "da67096a3b9bf56a91d16901293e51ba5b49a27e",
+        "rev": "c29398b59d2048c4ab79345812849c9bd15e9150",
         "type": "github"
       },
       "original": {
         "owner": "nix-systems",
+        "ref": "future-26.11",
         "repo": "default",
         "type": "github"
       }
-    },
-    "systems_2": {
-      "locked": {
-        "lastModified": 1689347949,
-        "narHash": "sha256-12tWmuL2zgBgZkdoB6qXZsgJEH9LR3oUgpaQq2RbI80=",
-        "owner": "nix-systems",
-        "repo": "default-linux",
-        "rev": "31732fcf5e8fea42e59c2488ad31a0e651500f68",
-        "type": "github"
-      },
-      "original": {
-        "owner": "nix-systems",
-        "repo": "default-linux",
-        "type": "github"
-      }
-    },
-    "treefmt-nix": {
-      "inputs": {
-        "nixpkgs": "nixpkgs_2"
-      },
-      "locked": {
-        "lastModified": 1772660329,
-        "narHash": "sha256-IjU1FxYqm+VDe5qIOxoW+pISBlGvVApRjiw/Y/ttJzY=",
-        "owner": "numtide",
-        "repo": "treefmt-nix",
-        "rev": "3710e0e1218041bbad640352a0440114b1e10428",
-        "type": "github"
-      },
-      "original": {
-        "owner": "numtide",
-        "repo": "treefmt-nix",
-        "type": "github"
-      }
     }
   },
   "root": "root",

hosts/argon/configuration.nix

@@ -2,11 +2,15 @@
 
 {
   imports = [
+    ../../modules/nixos/astro.nix
     ../../modules/nixos/audio.nix
     ../../modules/nixos/bootloader.nix
+    ../../modules/nixos/calibre.nix
     ../../modules/nixos/certificates.nix
+    ../../modules/nixos/claudecode.nix
     ../../modules/nixos/drives.nix
     ../../modules/nixos/gnupg.nix
+    ../../modules/nixos/gnuradio.nix
     ../../modules/nixos/graphics.nix
     ../../modules/nixos/greetd.nix
     ../../modules/nixos/locales.nix
@@ -19,6 +23,7 @@
     ../../modules/nixos/services.nix
     ../../modules/nixos/settings.nix
     ../../modules/nixos/steam.nix
+    ../../modules/nixos/thunar.nix
     ../../modules/nixos/users.nix
   ];
 

hosts/neon/configuration.nix

@@ -2,6 +2,7 @@
 
 {
   imports = [
+    ../../modules/nixos/astro.nix
     ../../modules/nixos/audio.nix
     ../../modules/nixos/bootloader.nix
     ../../modules/nixos/certificates.nix
@@ -13,6 +14,7 @@
     ../../modules/nixos/noctalia.nix
     ../../modules/nixos/openssh.nix
     ../../modules/nixos/packages.nix
+    ../../modules/nixos/protonvpn.nix
     ../../modules/nixos/sddm.nix
     ../../modules/nixos/services.nix
     ../../modules/nixos/settings.nix

modules/home-manager/nixvim.nix

@@ -2,10 +2,19 @@
 
 {
   programs.nixvim = {
-    globals.mapleader = " ";
     enable = true;
-    viAlias = false;
+
+    # We keep `inputs.nixvim.inputs.nixpkgs.follows = "nixpkgs"` in flake.nix so
+    # the whole config shares a single nixpkgs. Setting `source` explicitly to
+    # that same nixpkgs acknowledges the override and silences nixvim's warning
+    # about its pinned nixpkgs being bypassed.
+    nixpkgs.source = inputs.nixpkgs;
+
+    # set aliases
+    viAlias = true;
     vimAlias = true;
+
+    # default vim options
     opts = {
       number = true;
       relativenumber = true;
@@ -14,14 +23,81 @@
       expandtab = true;
       incsearch = true;
     };
+
+    # nvim mapleader for all command below
+    globals.mapleader = " ";
+    # set colorscheme to nord
     colorschemes.nord.enable = true;
+
+    # nvim plugins
+    plugins.indent-blankline.enable = true;
     plugins.lualine.enable = true;
     plugins.nix.enable = true;
     plugins.nvim-tree.enable = true;
-    plugins.treesitter.enable = true;
-    plugins.telescope.enable = true;
     plugins.web-devicons.enable = true;
-    plugins.indent-blankline.enable = true;
-    extraPlugins = [ pkgs.vimPlugins.plenary-nvim ];
+    plugins.telescope = {
+      enable = true;
+      keymaps = {
+        "<leader>ff" = "find_files";
+        "<leader>fg" = "live_grep";
+        "<leader>fb" = "buffers";
+        "<leader>fh" = "help_tags";
+      };
+    };
+    plugins.lsp = {
+      enable = true;
+      servers.tinymist = {
+        enable = true;
+        settings = {
+          formatterMode = "typstyle";
+          exportPdf = "onSave";
+          semanticTokens = "disable"; # treesitter handles highlighting better
+        };
+      };
+      servers.pyright.enable = true;
+      servers.ruff.enable = true;
+      keymaps.lspBuf = {
+        "<leader>K"  = "hover";
+        "<leader>gd" = "definition";
+        "<leader>gr" = "references";
+        "<leader>f" = "format";
+        "<leader>rn" = "rename";
+        "<leader>ca" = "code_action";
+      };
+    };
+    plugins.treesitter = {
+      enable = true;
+      settings.ensure_installed = [ "markdown" "markdown_inline" "typst" ];
+    };
+    plugins.typst-preview = {
+      enable = true;
+      settings = {
+        open_cmd = "firefox %s";
+        dependencies_bin = {
+          tinymist = "tinymist";
+          websocat = null;
+        };
+      };
+    };
+    plugins.typst-vim = {
+      enable = true;
+      settings.pdf_viewer = "zathura";
+    };
+    plugins.render-markdown = {
+      enable = true;
+      settings = {
+        # render in normal mode, raw source in insert
+        render_modes = [ "n" "c" "t"];
+        pipe_table.preset = "round";
+        heading.width = "block";
+        file_types = [ "markdown" ];
+        completions.lsp.enabled = true;
+      };
+    };
   };
+
+  # install dependencies
+  home.packages = with pkgs; [
+    ripgrep
+  ];
 }

modules/home-manager/noctalia.nix

@@ -0,0 +1,123 @@
+{ config, pkgs, inputs, ... }:
+
+{
+  # Noctalia v5 shell, managed via its upstream home-manager module.
+  # See https://docs.noctalia.dev/v5/getting-started/nixos/
+  imports = [ inputs.noctalia.homeModules.default ];
+
+  programs.noctalia = {
+    enable = true;
+
+    # The module's `package` option has no default, so it must be set explicitly.
+    package = inputs.noctalia.packages.${pkgs.stdenv.hostPlatform.system}.default;
+
+    # settings is rendered to ~/.config/noctalia/config.toml 
+    settings = {
+      # theme / colors
+      theme = {
+        source = "builtin";
+        builtin = "Nord";
+        mode = "dark";
+        templates.builtin_ids = [ "ghostty" ];
+      };
+
+      # general
+      shell = {
+        font_family = "0xProto Nerd Font Mono";
+        ui_scale = 1.2;
+        avatar_path = "/home/aaron/syncthing/pictures/Logo-Aaron-Totenkopf-rund-schwarz.png";
+        telemetry_enabled = false;
+        clipboard_enabled = true;
+        password_style = "random";
+
+        panel = {
+          launcher_compact = true;
+          open_near_click_control_center = true;
+          open_near_click_session = true;
+          open_near_click_wallpaper = true;
+          transparency_mode = "glass";
+        };
+
+        screen_corners = {
+          enabled = true;
+          size = 10;
+        };
+      };
+
+      # location / weather
+      location.address = "Bern";
+
+      weather = {
+        enabled = true;
+        unit = "metric";
+      };
+
+      # wallpaper
+      wallpaper = {
+        enabled = true;
+        directory = "/home/aaron/Pictures/Wallpapers";
+        fill_mode = "crop";
+        default.path = "/home/aaron/Pictures/Wallpapers/nord-theme-tower.png";
+      };
+
+      # bar layout
+      bar = {
+        order = [ "default" ];
+        default = {
+          position = "top";
+          background_opacity = 0.93;
+          font_weight = 400;
+          margin_edge = 0;
+          margin_ends = 0;
+          radius = 0;
+          scale = 1.2;
+          widget_spacing = 20;
+          start = [ "control-center" "cpu" "ram" "temp" "active_window" ];
+          center = [ "workspaces" ];
+          end = [ "tray" "bluetooth" "notifications" "volume" "network" "clock" ];
+        };
+      };
+
+      # per-widget styling
+      widget = {
+        bluetooth.capsule = true;
+        control-center = {
+          capsule_radius = 8;
+          custom_image = "/home/aaron/Pictures/nix_flake_logo.png";
+          scale = 1.4;
+        };
+        cpu.capsule = true;
+        network = {
+          capsule = true;
+          show_label = false;
+        };
+        notifications.capsule = true;
+        ram.capsule = true;
+        temp.capsule = true;
+        volume = {
+          capsule = true;
+          show_label = false;
+        };
+      };
+
+      # idle behavior
+      idle = {
+        behavior_order = [ "screen-off" "lock" "lock-and-suspend" ];
+        behavior = {
+          "screen-off" = {
+            enabled = true;
+            timeout = 600;
+          };
+          "lock" = {
+            enabled = true;
+            timeout = 660;
+          };
+          "lock-and-suspend" = {
+            enabled = true;
+            timeout = 1800;
+          };
+        };
+      };
+    };
+  };
+}

modules/home-manager/programs.nix

@@ -3,13 +3,23 @@
 {
   # user packages
   home.packages = with pkgs; [
+    devenv
     discord
     fastfetch
     keepassxc
-    devenv
+    teamspeak6-client
+    typst
+    zathura
   ];
 
   # services and other software
   services.syncthing.enable = true;
   programs.home-manager.enable = true;
+
+  # browsers
+  programs.chromium.enable = true;
+  programs.firefox = {
+    enable = true;
+    configPath = "${config.xdg.configHome}/mozilla/firefox";
+  };
 }

modules/home-manager/shell.nix

@@ -8,18 +8,21 @@
     syntaxHighlighting.enable = true;
     oh-my-zsh = {
       enable = true;
-      # theme will be set below
-      theme = "";
+      # add git and agents as plugins
       plugins = [ "git" "ssh-agent" "gpg-agent" ];
+      # everything here lands before `source $ZSH/oh-my-zsh.sh`
+      extraConfig = ''
+        # make omz faster on large repositories
+        DISABLE_UNTRACKED_FILES_DIRTY=true
+
+        # only display a fancy theme when glyphs are rendered
+        if [[ "$TERM" == "linux" || "$TERM" == "screen" ]]; then
+          ZSH_THEME="gentoo"
+        else
+          ZSH_THEME="agnoster"
+        fi
+      '';
     };
-    # only display a fancy theme when glyphs are rendered
-    initContent = lib.mkOrder 550 ''
-      if [[ "$TERM" == "linux" || "$TERM" == "screen" ]]; then
-        ZSH_THEME="gentoo"
-      else
-        ZSH_THEME="agnoster"
-      fi
-    '';
   };
 
   # set important env vars

modules/nixos/astro.nix

@@ -0,0 +1,63 @@
+{ config, lib, pkgs, ... }:
+
+let
+  # Siril's Python plugins (sirilpy) run in a venv that pip-installs foreign
+  # manylinux wheels (numpy, GraXpert deps, ...). Those .so files need
+  # libstdc++ at runtime. nix-ld does NOT cover this: it only handles the
+  # initial exec of a foreign binary, but here a *native* nixpkgs python
+  # dlopen()s the foreign wheel. So we put the libs on LD_LIBRARY_PATH, which
+  # the python subprocess inherits from the Siril process.
+  sirilWithPlugins = pkgs.symlinkJoin {
+    name = "siril-with-plugins";
+    paths = [ pkgs.siril ];
+    nativeBuildInputs = [ pkgs.makeWrapper ];
+    postBuild = ''
+      wrapProgram $out/bin/siril \
+        --prefix LD_LIBRARY_PATH : ${lib.makeLibraryPath (with pkgs; [
+          stdenv.cc.cc.lib   # libstdc++ / libgcc_s / libgomp  (numpy etc.)
+          zlib
+          zstd               # libzstd.so.1                     (PyQt6)
+          libGL              # libGL.so.1                       (PyQt6)
+          # PyQt6 (VeraLux) — Qt bundles xcb support so it needs these even
+          # on Wayland; libxkbcommon is the keymap lib used by Wayland too.
+          glib
+          fontconfig
+          freetype
+          dbus
+          libxkbcommon
+          # Qt platform plugins: the wayland plugin (libqwayland.so) needs the
+          # wayland client libs; the xcb fallback needs libxcb-cursor.so.0.
+          wayland            # libwayland-client/cursor/egl       (wayland plugin)
+          libxcb-cursor      # libxcb-cursor.so.0                 (xcb plugin)
+          libx11
+          libxcb
+          libxcb-util
+          libxcb-wm
+          libxcb-image
+          libxcb-keysyms
+          libxcb-render-util
+        ])}
+    '';
+  };
+in
+{
+  # install stellarium for target finding and siril for stacking
+  environment.systemPackages = with pkgs; [
+    stellarium
+    sirilWithPlugins
+  ];
+
+  # StarNet++ has no nixpkgs package. Download the StarNet v2 ORT CLI build
+  # (starnet2_linux_*_ORT_x64_cli) from https://www.starnetastro.com/download/
+  # and unzip it to ~/.local/share/siril/starnet/. Then in Siril set
+  #   Preferences -> Miscellaneous -> StarNet executable
+  # to the extracted ./starnet2 binary.
+  #
+  # The binary is a generic dynamically-linked ELF, so NixOS needs nix-ld to
+  # run it. Its own opencv/onnxruntime libs are found via the bundled ./lib.
+  programs.nix-ld.enable = true;
+  programs.nix-ld.libraries = with pkgs; [
+    stdenv.cc.cc.lib   # libstdc++ / libgcc_s
+    zlib
+  ];
+}

modules/nixos/calibre.nix

@@ -0,0 +1,8 @@
+{ config, lib, pkgs, ... }:
+
+{
+  # install calibre for ebook management and kobo syncing
+  environment.systemPackages = with pkgs; [
+    calibre
+  ];
+}

modules/nixos/claudecode.nix

@@ -0,0 +1,7 @@
+{ config, lib, pkgs, ... }:
+
+{
+  environment.systemPackages = with pkgs; [
+    claude-code
+  ];
+}

modules/nixos/gnuradio.nix

@@ -0,0 +1,12 @@
+{ config, lib, pkgs, ... }:
+
+{
+  # install gnuradio companion along with it's osmocom library
+  environment.systemPackages = with pkgs; [
+    (gnuradio.override {
+      extraPackages = with gnuradio.pkgs; [ osmosdr ];
+    })
+    gqrx
+    hackrf
+  ];
+}

modules/nixos/packages.nix

@@ -41,7 +41,4 @@
     zip
     zstd
   ];
-
-  # browser
-  programs.firefox.enable = true;
 }

modules/nixos/protonvpn.nix

@@ -8,6 +8,6 @@
   networking.firewall.checkReversePath = "loose";
 
   environment.systemPackages = with pkgs; [
-    protonvpn-gui
+    proton-vpn
   ];
 }

modules/nixos/settings.nix

@@ -32,6 +32,9 @@
     };
   };
   
+  # add trusted users (able to modify the nix store)
+  nix.settings.trusted-users = [ "root" "@wheel" ];
+
   # allow unfree packages (steam, protonvpn, discord, etc.)
   nixpkgs.config.allowUnfree = true;
 

modules/nixos/thunar.nix

@@ -0,0 +1,14 @@
+{ config, lib, pkgs, ... }:
+
+{
+  # Enable Thunar
+  programs.thunar.enable = true;
+
+  # Install Tumbler thumbnailer service
+  environment.systemPackages = with pkgs; [
+    tumbler
+  ];
+
+  # Ensure Thunar can locate the thumbnailer extensions
+  environment.pathsToLink = [ "share/thumbnailers" ];
+}

modules/nixos/users.nix

@@ -5,7 +5,7 @@
   users.users.aaron = {
     isNormalUser = true;
     group = "users";
-    extraGroups = [ "wheel" "networkmanager" ];
+    extraGroups = [ "wheel" "networkmanager" "dialout" ];
     shell = pkgs.zsh;
   };
 

users/aaron/home.nix

@@ -6,6 +6,7 @@
     ../../modules/home-manager/git.nix
     ../../modules/home-manager/ghostty.nix
     ../../modules/home-manager/nixvim.nix
+    ../../modules/home-manager/noctalia.nix
     ../../modules/home-manager/programs.nix
     ../../modules/home-manager/shell.nix
     ../../modules/home-manager/styling.nix