refactor: simplify shared config contracts

AGENTS.md

@@ -35,8 +35,8 @@ In this repo, `flake.nix` imports `./modules` recursively via `inputs.import-tre
 - `modules/hosts/<name>/default.nix`: host features that assemble NixOS aspects into `flake.modules.nixos.<name>`.
 - `modules/secrets/`: secret-related features shared by hosts.
 - `modules/flake-parts.nix`: flake-parts entrypoint; defines systems, formatter, and `flake.nixosConfigurations`.
-- `modules/lib.nix`: shared constructors in `config.meta.lib`, especially `mkHost`, `mkHostUser`, and `mkCaddyReverseProxy`.
+- `modules/lib.nix`: shared constructors and helpers in `config.meta.lib`, especially `mkHost` and `mkCaddyReverseProxy`.
-- `modules/users.nix`: canonical user attrsets exposed through `meta.lib.users`.
+- `modules/data.nix`: canonical shared repo data and account attrsets exposed through `meta.lib.repo` and `meta.lib.accounts`.
 - `modules/features/meta.nix`: shared metadata schema for `meta.host` and `meta.user`.
 
 ## How Features Are Applied Here
@@ -45,7 +45,7 @@ In this repo, `flake.nix` imports `./modules` recursively via `inputs.import-tre
 - Reusable Home Manager concerns are published as `flake.modules.homeManager.<name>`.
 - Hosts are aspects too. `orion`, `polaris`, and `zenith` are `nixos` aspects assembled from smaller aspects.
 - Host modules should use `config.meta.lib.mkHost` to define `meta.host`, base imports, hostname, and state version.
-- Per-user Home Manager composition should use `config.meta.lib.mkHostUser` so `meta.host` and `meta.user` stay available to Home Manager features.
+- Per-host user declarations should stay inline under `users.<name>` using canonical accounts from `meta.lib.accounts`, so host-local defaults stay close to the host and `mkHost` can wire `meta.host` and `meta.user` into Home Manager consistently.
 - Features may rely on the `meta` contract. Existing modules already read `config.meta.host`, `config.meta.user`, and `config.meta.lib`.
 
 ## Preferred Aspect Patterns

modules/data.nix

@@ -0,0 +1,194 @@
+{ lib, ... }:
+let
+  userSpecs = {
+    kiri = {
+      realName = "Jelle Spreeuwenberg";
+      homeDirectory = "/home/kiri";
+      emails = {
+        personal = {
+          address = "mail@jelles.net";
+          primary = true;
+          scope = "personal";
+          type = "mxrouting";
+        };
+        old = {
+          address = "mail@jellespreeuwenberg.nl";
+          scope = null;
+          type = "mxrouting";
+        };
+        uni = {
+          address = "j.spreeuwenberg@student.tue.nl";
+          scope = null;
+          type = "office365";
+        };
+        work = {
+          address = "jelle.spreeuwenberg@yookr.org";
+          scope = "work";
+          type = "office365";
+        };
+      };
+      sourceControl = { };
+    };
+
+    ergon = {
+      realName = "Jelle Spreeuwenberg";
+      homeDirectory = "/home/ergon";
+      emails = {
+        personal = {
+          address = "mail@jelles.net";
+          scope = "personal";
+          type = "mxrouting";
+        };
+        work = {
+          address = "jelle.spreeuwenberg@yookr.org";
+          primary = true;
+          scope = "work";
+          type = "office365";
+        };
+      };
+      sourceControl.projectScope = "work";
+    };
+  };
+
+  accounts = lib.mapAttrs (name: spec: spec // { inherit name; }) userSpecs;
+
+  repo = {
+    contact.email = "mail@jelles.net";
+
+    desktop = {
+      browser = {
+        command = "vivaldi";
+        packagePath = [ "vivaldi" ];
+      };
+
+      fileManager = {
+        command = "nautilus";
+        packagePath = [ "nautilus" ];
+      };
+
+      terminal = {
+        command = "kitty";
+        desktopId = "kitty.desktop";
+        packagePath = [ "kitty" ];
+      };
+    };
+
+    services = {
+      actual = {
+        domain = "finance.jelles.net";
+        host = "127.0.0.1";
+        port = 3000;
+        url = "https://finance.jelles.net";
+      };
+
+      gitea = {
+        domain = "git.jelles.net";
+        host = "127.0.0.1";
+        port = 3001;
+        url = "https://git.jelles.net/";
+      };
+
+      radicale = {
+        domain = "radicale.jelles.net";
+        host = "127.0.0.1";
+        port = 5232;
+        url = "https://radicale.jelles.net/";
+      };
+
+      vaultwarden = {
+        domain = "vault.jelles.net";
+        host = "127.0.0.1";
+        port = 8100;
+        url = "https://vault.jelles.net";
+      };
+    };
+
+    theme = {
+      cursor = {
+        name = "phinger-cursors-light";
+        packagePath = [ "phinger-cursors" ];
+        size = 24;
+      };
+
+      kanagawa = {
+        displayName = "Kanagawa Wave";
+        name = "kanagawa-wave";
+        gtkThemeName = "Kanagawa-BL-LB";
+        iconThemeName = "Kanagawa";
+        owner = "Fausto-Korpsvart";
+        repo = "Kanagawa-GKT-Theme";
+        rev = "55ca4ba249eba21f861b9866b71ab41bb8930318";
+        hash = "sha256-UdMoMx2DoovcxSp/zBZ3PRv/Qpj+prd0uPm1gmdak2E=";
+        version = "unstable-2025-10-23";
+
+        palette = {
+          background = "#1F1F28";
+          foreground = "#DCD7BA";
+          secondaryBackground = "#16161D";
+          border = "#2A2A37";
+          selectionBackground = "#2D4F67";
+          selectionForeground = "#C8C093";
+          url = "#72A7BC";
+          cursor = "#C8C093";
+          muted = "#727169";
+
+          accents = {
+            blue = "#7E9CD8";
+            green = "#98BB6C";
+            magenta = "#D27E99";
+            orange = "#FFA066";
+            purple = "#957FB8";
+            red = "#E82424";
+            yellow = "#E6C384";
+            cyan = "#7AA89F";
+          };
+
+          niri.border = {
+            active = "#7E9CD8";
+            inactive = "#54546D";
+            urgent = "#E82424";
+          };
+
+          terminal = {
+            color0 = "#16161D";
+            color1 = "#C34043";
+            color2 = "#76946A";
+            color3 = "#C0A36E";
+            color4 = "#7E9CD8";
+            color5 = "#957FB8";
+            color6 = "#6A9589";
+            color7 = "#C8C093";
+            color8 = "#727169";
+            color9 = "#E82424";
+            color10 = "#98BB6C";
+            color11 = "#E6C384";
+            color12 = "#7FB4CA";
+            color13 = "#938AA9";
+            color14 = "#7AA89F";
+            color15 = "#DCD7BA";
+            color16 = "#FFA066";
+            color17 = "#FF5D62";
+          };
+        };
+      };
+    };
+  };
+in
+{
+  options.meta.lib.repo = lib.mkOption {
+    type = lib.types.attrs;
+    description = "Internal shared repository metadata.";
+    internal = true;
+    readOnly = true;
+  };
+
+  options.meta.lib.accounts = lib.mkOption {
+    type = lib.types.attrs;
+    description = "Canonical account attrsets shared by host definitions.";
+    internal = true;
+    readOnly = true;
+  };
+
+  config.meta.lib.repo = repo;
+  config.meta.lib.accounts = accounts;
+}

modules/features/bitwarden.nix

@@ -3,7 +3,7 @@
   ...
 }:
 let
-  metaLib = config.meta.lib;
+  metaRepo = config.meta.lib.repo;
 in
 {
   flake.modules.homeManager.bitwarden =
@@ -19,7 +19,7 @@ in
       programs.rbw = {
         enable = true;
         settings = {
-          base_url = metaLib.repo.services.vaultwarden.url;
+          base_url = metaRepo.services.vaultwarden.url;
           email = user.primaryEmail.address;
           pinentry = pkgs.pinentry-gnome3;
         };

modules/features/git.nix

@@ -3,12 +3,10 @@
   flake.modules.homeManager.git =
     {
       config,
-      lib,
       ...
     }:
     let
       user = config.meta.user;
-      usesScopedIdentity = user != null && user.sourceControl.profiles != { };
     in
     {
       programs.git = {
@@ -20,8 +18,6 @@
         ];
         settings = {
           init.defaultBranch = "main";
-        }
-        // lib.optionalAttrs (!usesScopedIdentity) {
           user = {
             name = user.realName;
             email = user.primaryEmail.address;

modules/features/local-apps.nix

@@ -1,12 +1,23 @@
+{ config, ... }:
+let
+  metaRepo = config.meta.lib.repo;
+in
 {
   flake.modules.homeManager.local-apps =
     { pkgs, ... }:
+    let
+      browserPackage = config.meta.lib.resolvePackagePath {
+        inherit pkgs;
+        path = metaRepo.desktop.browser.packagePath;
+      };
+    in
     {
-      home.sessionVariables.BROWSER = "vivaldi";
+      home.sessionVariables.BROWSER = metaRepo.desktop.browser.command;
 
-      home.packages = with pkgs; [
+      home.packages =
+        with pkgs;
+        [
           brave
-        vivaldi
           postman
           spotify
           calcure
@@ -14,7 +25,8 @@
           unzip
           gimp
           dbeaver-bin
-      ];
+        ]
+        ++ [ browserPackage ];
 
       programs.imv.enable = true;
       programs.sioyek.enable = true;

modules/features/meta.nix

@@ -1,5 +1,7 @@
 { lib, ... }:
 let
+  nonEmptyStrType = lib.types.addCheck lib.types.str (value: lib.stringLength value > 0);
+
   mkNullableOption =
     type:
     lib.mkOption {
@@ -10,12 +12,40 @@ let
   hasSinglePrimaryEmail =
     user: builtins.length (lib.filter (email: email.primary) (builtins.attrValues user.emails)) == 1;
 
+  scopeEmailCount =
+    scope: user:
+    builtins.length (lib.filter (email: email.scope == scope) (builtins.attrValues user.emails));
+
+  hasAtMostOneScopedEmail = scope: user: scopeEmailCount scope user <= 1;
+
+  requiredSourceControlScopes =
+    user:
+    lib.unique [
+      "personal"
+      user.sourceControl.projectScope
+    ];
+
+  hasRequiredScopedEmail = scope: user: scopeEmailCount scope user == 1;
+
+  scopeEmailAddress =
+    scope: user:
+    let
+      emails = lib.filter (email: email.scope == scope) (builtins.attrValues user.emails);
+    in
+    if emails == [ ] then "" else (builtins.head emails).address;
+
   primaryEmailFallback = {
     address = "";
     primary = false;
-    type = "";
+    scope = null;
+    type = "mxrouting";
   };
 
+  emailProviderType = lib.types.enum [
+    "mxrouting"
+    "office365"
+  ];
+
   sourceControlScopeType = lib.types.enum [
     "personal"
     "work"
@@ -48,11 +78,14 @@ let
 
         primary = lib.mkOption {
           type = lib.types.bool;
+          default = false;
         };
 
         type = lib.mkOption {
-          type = lib.types.str;
+          type = emailProviderType;
         };
+
+        scope = mkNullableOption sourceControlScopeType;
       };
     }
   );
@@ -62,13 +95,11 @@ let
     {
       options = {
         publicKey = lib.mkOption {
-          type = lib.types.str;
+          type = lib.types.nullOr nonEmptyStrType;
-        };
-
-        privateKeyPath = lib.mkOption {
-          type = lib.types.nullOr lib.types.str;
           default = null;
         };
+
+        privateKeyPath = mkNullableOption nonEmptyStrType;
       };
     }
   );
@@ -93,26 +124,30 @@ let
     }
   );
 
-  sourceControlProfileType = lib.types.submodule (
-    { ... }:
-    {
-      options = { };
-    }
-  );
-
   sourceControlType = lib.types.submodule (
     { ... }:
     {
       options = {
-        profiles = lib.mkOption {
-          type = lib.types.attrsOf sourceControlProfileType;
-          default = { };
-        };
-
         projectScope = lib.mkOption {
           type = sourceControlScopeType;
           default = "personal";
         };
+
+        scopes = lib.mkOption {
+          type = lib.types.attrsOf (
+            lib.types.submodule (
+              { ... }:
+              {
+                options.email = lib.mkOption {
+                  type = lib.types.str;
+                  readOnly = true;
+                };
+              }
+            )
+          );
+          readOnly = true;
+          description = "Derived source-control identities keyed by scope.";
+        };
       };
     }
   );
@@ -137,10 +172,6 @@ let
           type = lib.types.str;
         };
 
-        terminalPackagePath = lib.mkOption {
-          type = lib.types.listOf lib.types.str;
-        };
-
         nixosConfigurationPath = lib.mkOption {
           type = lib.types.str;
           default = "${config.homeDirectory}/.config/nixos";
@@ -162,7 +193,12 @@ let
         };
       };
 
-      config.primaryEmail = primaryEmail;
+      config = {
+        primaryEmail = primaryEmail;
+        sourceControl.scopes = lib.genAttrs (requiredSourceControlScopes config) (scope: {
+          email = scopeEmailAddress scope config;
+        });
+      };
     }
   );
 
@@ -293,6 +329,29 @@ let
       };
     }
   );
+
+  mkUserEmailAssertions =
+    userName: user:
+    [
+      {
+        assertion = hasSinglePrimaryEmail user;
+        message = "User `${userName}` must define exactly one primary email entry.";
+      }
+    ]
+    ++ (map
+      (scope: {
+        assertion = hasAtMostOneScopedEmail scope user;
+        message = "User `${userName}` may define at most one `${scope}` scoped email entry.";
+      })
+      [
+        "personal"
+        "work"
+      ]
+    )
+    ++ map (scope: {
+      assertion = hasRequiredScopedEmail scope user;
+      message = "User `${userName}` must define exactly one `${scope}` scoped email entry.";
+    }) (requiredSourceControlScopes user);
 in
 {
   flake.modules.nixos.meta =
@@ -302,10 +361,7 @@ in
         type = hostType;
       };
 
-      config.assertions = lib.mapAttrsToList (userName: user: {
+      config.assertions = lib.flatten (lib.mapAttrsToList mkUserEmailAssertions config.meta.host.users);
-        assertion = hasSinglePrimaryEmail user;
-        message = "User `${userName}` must define exactly one primary email entry.";
-      }) config.meta.host.users;
     };
 
   flake.modules.homeManager.meta =
@@ -323,9 +379,8 @@ in
         };
       };
 
-      config.assertions = lib.optional (config.meta.user != null) {
+      config.assertions = lib.optionals (config.meta.user != null) (
-        assertion = hasSinglePrimaryEmail config.meta.user;
+        mkUserEmailAssertions config.meta.user.name config.meta.user
-        message = "User `${config.meta.user.name}` must define exactly one primary email entry.";
+      );
-      };
     };
 }

modules/features/neovim/_kanagawa-theme.nix

@@ -0,0 +1,45 @@
+{ themeName }:
+''
+  require("kanagawa").setup({
+    colors = {
+        theme = {
+            all = {
+                ui = {
+                    bg_gutter = "none"
+                }
+            }
+        }
+    },
+
+    overrides = function(colors)
+      local theme = colors.theme
+
+      local makeDiagnosticColor = function(color)
+        local c = require("kanagawa.lib.color")
+        return { fg = color, bg = c(color):blend(theme.ui.bg, 0.95):to_hex() }
+      end
+
+      return {
+          TelescopeTitle = { fg = theme.ui.special, bold = true },
+          TelescopePromptNormal = { bg = theme.ui.bg_p1 },
+          TelescopePromptBorder = { fg = theme.ui.bg_p1, bg = theme.ui.bg_p1 },
+          TelescopeResultsNormal = { fg = theme.ui.fg_dim, bg = theme.ui.bg_m1 },
+          TelescopeResultsBorder = { fg = theme.ui.bg_m1, bg = theme.ui.bg_m1 },
+          TelescopePreviewNormal = { bg = theme.ui.bg_dim },
+          TelescopePreviewBorder = { bg = theme.ui.bg_dim, fg = theme.ui.bg_dim },
+
+          Pmenu = { fg = theme.ui.shade0, bg = theme.ui.bg_p1 },  -- add `blend = vim.o.pumblend` to enable transparency
+          PmenuSel = { fg = "NONE", bg = theme.ui.bg_p2 },
+          PmenuSbar = { bg = theme.ui.bg_m1 },
+          PmenuThumb = { bg = theme.ui.bg_p2 },
+
+          DiagnosticVirtualTextHint  = makeDiagnosticColor(theme.diag.hint),
+          DiagnosticVirtualTextInfo  = makeDiagnosticColor(theme.diag.info),
+          DiagnosticVirtualTextWarn  = makeDiagnosticColor(theme.diag.warning),
+          DiagnosticVirtualTextError = makeDiagnosticColor(theme.diag.error),
+      }
+    end,
+  })
+
+  vim.cmd.colorscheme("${themeName}")
+''

modules/features/neovim/default.nix

@@ -1,3 +1,7 @@
+{ config, ... }:
+let
+  repoTheme = config.meta.lib.repo.theme.kanagawa;
+in
 {
   flake.modules.homeManager.neovim =
     {
@@ -109,56 +113,13 @@
           # Hostname/ConfigDir needed for nixd
           nixdExtras = {
             nixpkgs = "import ${pkgs.path} {}";
-            nixos_options = ''(builtins.getFlake "path://${config.home.homeDirectory}/.config/nixos").nixosConfigurations.${config.meta.host.name}.options'';
+            nixos_options = ''(builtins.getFlake "path://${config.meta.user.nixosConfigurationPath}").nixosConfigurations.${config.meta.host.name}.options'';
-            home_manager_options = ''(builtins.getFlake "path://${config.home.homeDirectory}/.config/nixos").nixosConfigurations.${config.meta.host.name}.options.home-manager.users.type.getSubOptions []'';
+            home_manager_options = ''(builtins.getFlake "path://${config.meta.user.nixosConfigurationPath}").nixosConfigurations.${config.meta.host.name}.options.home-manager.users.type.getSubOptions []'';
           };
 
-          # TODO: Put in separate theme file
+          themeSetup = import ./_kanagawa-theme.nix {
-          themeSetup = # lua
+            themeName = repoTheme.name;
-            ''
+          };
-              require("kanagawa").setup({
-                colors = {
-                    theme = {
-                        all = {
-                            ui = {
-                                bg_gutter = "none"
-                            }
-                        }
-                    }
-                },
-
-                overrides = function(colors)
-                  local theme = colors.theme
-
-                  local makeDiagnosticColor = function(color)
-                    local c = require("kanagawa.lib.color")
-                    return { fg = color, bg = c(color):blend(theme.ui.bg, 0.95):to_hex() }
-                  end
-
-                  return {
-                      TelescopeTitle = { fg = theme.ui.special, bold = true },
-                      TelescopePromptNormal = { bg = theme.ui.bg_p1 },
-                      TelescopePromptBorder = { fg = theme.ui.bg_p1, bg = theme.ui.bg_p1 },
-                      TelescopeResultsNormal = { fg = theme.ui.fg_dim, bg = theme.ui.bg_m1 },
-                      TelescopeResultsBorder = { fg = theme.ui.bg_m1, bg = theme.ui.bg_m1 },
-                      TelescopePreviewNormal = { bg = theme.ui.bg_dim },
-                      TelescopePreviewBorder = { bg = theme.ui.bg_dim, fg = theme.ui.bg_dim },
-
-                      Pmenu = { fg = theme.ui.shade0, bg = theme.ui.bg_p1 },  -- add `blend = vim.o.pumblend` to enable transparency
-                      PmenuSel = { fg = "NONE", bg = theme.ui.bg_p2 },
-                      PmenuSbar = { bg = theme.ui.bg_m1 },
-                      PmenuThumb = { bg = theme.ui.bg_p2 },
-
-                      DiagnosticVirtualTextHint  = makeDiagnosticColor(theme.diag.hint),
-                      DiagnosticVirtualTextInfo  = makeDiagnosticColor(theme.diag.info),
-                      DiagnosticVirtualTextWarn  = makeDiagnosticColor(theme.diag.warning),
-                      DiagnosticVirtualTextError = makeDiagnosticColor(theme.diag.error),
-                  }
-                end,
-              })
-
-              vim.cmd.colorscheme("kanagawa-wave")
-            '';
 
         };
 

modules/features/networking.nix

@@ -3,7 +3,6 @@
     networking = {
       firewall.enable = true;
       firewall.allowPing = false;
-      nftables.enable = true;
     };
   };
 

modules/features/niri/_bindings.nix

@@ -1,4 +1,5 @@
 {
+  browserCommand,
   lib,
   terminalPackage,
 }:
@@ -8,7 +9,7 @@
     hotkey-overlay.title = "Terminal";
   };
   "Mod+B" = {
-    action.spawn = "vivaldi";
+    action.spawn = browserCommand;
     hotkey-overlay.title = "Browser";
   };
   "Mod+Space" = {

modules/features/niri/default.nix

@@ -5,6 +5,7 @@
 }:
 let
   metaLib = config.meta.lib;
+  metaRepo = metaLib.repo;
 in
 {
   flake.modules.nixos.niri =
@@ -30,6 +31,12 @@ in
       ...
     }:
     let
+      repoTheme = metaRepo.theme.kanagawa;
+      browserCommand = metaRepo.desktop.browser.command;
+      fileManagerPackage = metaLib.resolvePackagePath {
+        inherit pkgs;
+        path = metaRepo.desktop.fileManager.packagePath;
+      };
       outputs = lib.mapAttrs (
         _: display:
         {
@@ -41,23 +48,21 @@ in
         // lib.optionalAttrs (display.primary or false) {
           "focus-at-startup" = true;
         }
-        // lib.optionalAttrs (display ? scale) {
+        // lib.optionalAttrs (display.scale != null) {
           inherit (display) scale;
         }
-        // lib.optionalAttrs (display ? mode) {
+        // lib.optionalAttrs (display.mode != null) {
           inherit (display) mode;
         }
       ) config.meta.host.displays;
       inputProfiles = metaLib.mkInputProfiles config.meta.host.input;
-      terminal = metaLib.resolveUserTerminal {
+      terminal = metaLib.resolveRepoTerminal {
         inherit pkgs;
-        user = config.meta.user;
       };
     in
     {
       assertions = metaLib.mkTerminalAssertions {
         inherit terminal;
-        user = config.meta.user;
       };
 
       home.sessionVariables.NIXOS_OZONE_WL = "1";
@@ -68,12 +73,14 @@ in
         };
       };
 
-      home.packages = with pkgs; [
+      home.packages =
+        with pkgs;
+        [
           playerctl
-        nautilus
           brightnessctl
           xwayland-satellite
-      ];
+        ]
+        ++ [ fileManagerPackage ];
 
       programs.niri.settings = {
         inherit outputs;
@@ -81,7 +88,6 @@ in
         spawn-at-startup = [
           { command = [ "xwayland-satellite" ]; }
           { command = [ "noctalia-shell" ]; }
-          { command = [ "qbittorrent" ]; }
         ];
         prefer-no-csd = true;
         hotkey-overlay.skip-at-startup = true;
@@ -106,9 +112,9 @@ in
           border = {
             enable = true;
             width = 3;
-            active.color = "#7E9CD8";
+            active.color = repoTheme.palette.niri.border.active;
-            inactive.color = "#54546D";
+            inactive.color = repoTheme.palette.niri.border.inactive;
-            urgent.color = "#E82424";
+            urgent.color = repoTheme.palette.niri.border.urgent;
           };
         };
 
@@ -146,9 +152,10 @@ in
         };
 
         binds =
-          if terminal.hasMainProgram then
+          if terminal.hasPackage then
             import ./_bindings.nix {
               inherit
+                browserCommand
                 lib
                 ;
               terminalPackage = terminal.package;

modules/features/noctalia.nix

@@ -6,6 +6,17 @@
 let
   homeModules = config.flake.modules.homeManager;
   metaLib = config.meta.lib;
+  mkNoctaliaSettings =
+    {
+      lib,
+      terminalPackage,
+    }:
+    import ./_noctalia-config.nix {
+      inherit
+        lib
+        terminalPackage
+        ;
+    };
   mkPortableSettings =
     baseSettings:
     lib.recursiveUpdate baseSettings {
@@ -29,37 +40,55 @@ let
     };
 in
 {
-  flake.modules.homeManager.noctalia =
+  flake.modules.homeManager.noctalia-base =
     {
-      inputs,
       config,
       lib,
       pkgs,
       ...
     }:
     let
-      terminal = metaLib.resolveUserTerminal {
+      terminal = metaLib.resolveRepoTerminal {
         inherit pkgs;
-        user = config.meta.user;
       };
       baseSettings =
-        if terminal.hasMainProgram then
+        if terminal.hasPackage then
-          import ./_noctalia-config.nix {
+          mkNoctaliaSettings {
-            inherit
+            inherit lib;
-              lib
-              ;
             terminalPackage = terminal.package;
           }
         else
           { };
     in
     {
-      imports = [ inputs.noctalia.homeModules.default ];
+      options.meta.lib.noctaliaBaseSettings = lib.mkOption {
+        type = lib.types.attrs;
+        internal = true;
+        readOnly = true;
+      };
+
+      config = {
+        meta.lib.noctaliaBaseSettings = baseSettings;
 
         assertions = metaLib.mkTerminalAssertions {
           inherit terminal;
-        user = config.meta.user;
         };
+      };
+    };
+
+  flake.modules.homeManager.noctalia =
+    {
+      config,
+      inputs,
+      lib,
+      pkgs,
+      ...
+    }:
+    {
+      imports = [
+        homeModules.noctalia-base
+        inputs.noctalia.homeModules.default
+      ];
 
       programs.noctalia-shell = {
         enable = true;
@@ -69,7 +98,7 @@ in
           }
         );
 
-        settings = baseSettings;
+        settings = config.meta.lib.noctaliaBaseSettings;
       };
     };
 
@@ -77,29 +106,15 @@ in
     {
       config,
       lib,
-      pkgs,
       ...
     }:
-    let
-      terminal = metaLib.resolveUserTerminal {
-        inherit pkgs;
-        user = config.meta.user;
-      };
-      baseSettings =
-        if terminal.hasMainProgram then
-          import ./_noctalia-config.nix {
-            inherit
-              lib
-              ;
-            terminalPackage = terminal.package;
-          }
-        else
-          { };
-    in
     {
       imports = [ homeModules.noctalia ];
       programs.noctalia-shell.settings = lib.mkForce (
-        if terminal.hasMainProgram then mkPortableSettings baseSettings else { }
+        if config.meta.lib.noctaliaBaseSettings == { } then
+          { }
+        else
+          mkPortableSettings config.meta.lib.noctaliaBaseSettings
       );
     };
 }

modules/features/pim.nix

@@ -3,7 +3,7 @@
   ...
 }:
 let
-  metaLib = config.meta.lib;
+  metaRepo = config.meta.lib.repo;
 in
 {
   flake.modules.homeManager.pim =
@@ -51,7 +51,7 @@ in
           };
 
           remote = {
-            url = metaLib.repo.services.radicale.url;
+            url = metaRepo.services.radicale.url;
             type = "caldav";
             userName = config.home.username;
             passwordCommand = [

modules/features/qbittorrent-client.nix

@@ -7,8 +7,16 @@
   };
 
   flake.modules.homeManager.qbittorrent-client =
-    { pkgs, ... }:
+    {
+      lib,
+      pkgs,
+      ...
+    }:
     {
       home.packages = [ pkgs.qbittorrent ];
+
+      programs.niri.settings.spawn-at-startup = lib.mkAfter [
+        { command = [ "qbittorrent" ]; }
+      ];
     };
 }

modules/features/services/actual.nix

@@ -1,7 +1,8 @@
 { config, ... }:
 let
+  metaRepo = config.meta.lib.repo;
   metaLib = config.meta.lib;
-  service = metaLib.repo.services.actual;
+  service = metaRepo.services.actual;
 in
 {
   flake.modules.nixos.actual =

modules/features/services/caddy.nix

@@ -1,12 +1,12 @@
 { config, ... }:
 let
-  metaLib = config.meta.lib;
+  metaRepo = config.meta.lib.repo;
 in
 {
   flake.modules.nixos.caddy = {
     services.caddy = {
       enable = true;
-      email = metaLib.repo.contact.email;
+      email = metaRepo.contact.email;
       openFirewall = true;
     };
   };

modules/features/services/gitea.nix

@@ -1,7 +1,8 @@
 { config, ... }:
 let
+  metaRepo = config.meta.lib.repo;
   metaLib = config.meta.lib;
-  service = metaLib.repo.services.gitea;
+  service = metaRepo.services.gitea;
 in
 {
   flake.modules.nixos.gitea =

modules/features/services/radicale.nix

@@ -1,7 +1,8 @@
 { config, ... }:
 let
+  metaRepo = config.meta.lib.repo;
   metaLib = config.meta.lib;
-  service = metaLib.repo.services.radicale;
+  service = metaRepo.services.radicale;
 in
 {
   flake.modules.nixos.radicale =

modules/features/services/vaultwarden.nix

@@ -1,7 +1,8 @@
 { config, ... }:
 let
+  metaRepo = config.meta.lib.repo;
   metaLib = config.meta.lib;
-  service = metaLib.repo.services.vaultwarden;
+  service = metaRepo.services.vaultwarden;
 in
 {
   flake.modules.nixos.vaultwarden =

modules/features/source-control.nix

@@ -13,51 +13,26 @@ in
       host = config.meta.host;
       user = config.meta.user;
       sourceControl = user.sourceControl;
+      sourceControlScopes = sourceControl.scopes;
       hostSourceControlUsers = host.sourceControl.users;
-      hostUserSourceControl =
+      hostUserSourceControl = hostSourceControlUsers.${user.name} or { };
-        if lib.hasAttr user.name hostSourceControlUsers then hostSourceControlUsers.${user.name} else { };
-      profileNames = builtins.attrNames sourceControl.profiles;
 
-      parsedProfiles = map (
+      scopeConfig = scope: hostUserSourceControl.${scope} or null;
-        name:
+      scopeIdentity = scope: sourceControlScopes.${scope} or null;
-        let
-          matches = builtins.match "(github|gitlab)-(personal|work)" name;
-        in
-        {
-          inherit matches name;
-          isValid = matches != null;
-          scope = if matches == null then null else builtins.elemAt matches 1;
-        }
-      ) profileNames;
-
-      validProfiles = builtins.filter (profile: profile.isValid) parsedProfiles;
-      invalidProfileNames = map (profile: profile.name) (
-        builtins.filter (profile: !profile.isValid) parsedProfiles
-      );
-
-      emailNamesForScope = {
-        personal = [
-          "personal"
-          "main"
-        ];
-        work = [ "work" ];
-      };
-
-      scopeEmails =
-        scope:
-        map (name: user.emails.${name}) (
-          builtins.filter (name: lib.hasAttr name user.emails) emailNamesForScope.${scope}
-        );
 
       emailForScope =
         scope:
         let
-          emails = scopeEmails scope;
+          identity = scopeIdentity scope;
         in
-        if builtins.length emails == 1 then (builtins.head emails).address else null;
+        if identity == null then null else identity.email;
 
-      scopeConfig =
+      scopeHasSigningKey =
-        scope: if lib.hasAttr scope hostUserSourceControl then hostUserSourceControl.${scope} else null;
+        scope:
+        let
+          keyConfig = scopeConfig scope;
+        in
+        keyConfig != null && keyConfig.publicKey != null;
 
       privateKeyPathForScope =
         scope:
@@ -69,35 +44,34 @@ in
         else
           keyConfig.privateKeyPath;
 
-      scopePublicKey =
+      publicKeyForScope =
         scope:
         let
           keyConfig = scopeConfig scope;
         in
         if keyConfig == null then null else keyConfig.publicKey;
 
-      scopesInUse = lib.unique (
+      scopesInUse = builtins.attrNames sourceControlScopes;
-        [
+
-          "personal"
+      allowedSignersLines = map (scope: "${emailForScope scope} ${publicKeyForScope scope}") (
-          sourceControl.projectScope
+        builtins.filter (scope: emailForScope scope != null && scopeHasSigningKey scope) scopesInUse
-        ]
-        ++ map (profile: profile.scope) validProfiles
       );
 
-      missingKeyScopes = builtins.filter (scope: scopePublicKey scope == null) scopesInUse;
+      gitConfigForScope =
-      invalidEmailScopes = builtins.filter (scope: emailForScope scope == null) scopesInUse;
+        scope:
-      allowedSignersLines = map (scope: "${emailForScope scope} ${scopePublicKey scope}") (
+        lib.recursiveUpdate
-        builtins.filter (scope: emailForScope scope != null && scopePublicKey scope != null) scopesInUse
+          {
-      );
-
-      gitConfigForScope = scope: {
-        gpg.ssh.allowedSignersFile = "${config.xdg.configHome}/git/allowed_signers";
             user = {
               name = user.realName;
               email = emailForScope scope;
-          signingKey = "${privateKeyPathForScope scope}.pub";
-        };
             };
+          }
+          (
+            lib.optionalAttrs (scopeHasSigningKey scope) {
+              gpg.ssh.allowedSignersFile = "${config.xdg.configHome}/git/allowed_signers";
+              user.signingKey = "${privateKeyPathForScope scope}.pub";
+            }
+          );
 
       gitRoots = [
         {
@@ -113,21 +87,6 @@ in
     {
       imports = [ homeModules.git ];
 
-      assertions = [
-        {
-          assertion = invalidProfileNames == [ ];
-          message = "Invalid source control profiles for `${user.name}`: ${lib.concatStringsSep ", " invalidProfileNames}. Expected `<service>-<scope>` using github/gitlab and personal/work.";
-        }
-        {
-          assertion = missingKeyScopes == [ ];
-          message = "Missing source control keys for `${user.name}` scopes: ${lib.concatStringsSep ", " missingKeyScopes}.";
-        }
-        {
-          assertion = invalidEmailScopes == [ ];
-          message = "Expected exactly one email selected by name for `${user.name}` scopes: ${lib.concatStringsSep ", " invalidEmailScopes}. Personal uses `personal` or `main`; work uses `work`.";
-        }
-      ];
-
       xdg.configFile."git/allowed_signers".text = lib.concatStringsSep "\n" (
         allowedSignersLines ++ [ "" ]
       );

modules/features/terminal.nix

@@ -1,6 +1,7 @@
 { config, ... }:
 let
   metaLib = config.meta.lib;
+  metaRepo = metaLib.repo;
 in
 {
   flake.modules.homeManager.terminal =
@@ -11,17 +12,16 @@ in
       ...
     }:
     let
-      terminal = metaLib.resolveUserTerminal {
+      repoTheme = metaRepo.theme.kanagawa;
+      palette = repoTheme.palette;
+      terminal = metaLib.resolveRepoTerminal {
         inherit pkgs;
-        user = config.meta.user;
       };
     in
     {
       assertions = metaLib.mkTerminalAssertions {
         inherit terminal;
-        user = config.meta.user;
         requireDesktopEntry = true;
-        requireKitty = true;
       };
 
       xdg.terminal-exec = {
@@ -44,43 +44,43 @@ in
           update_check_interval = 0;
         };
         extraConfig = ''
-          ## name: Kanagawa
+          ## name: ${repoTheme.displayName}
           ## license: MIT
           ## author: Tommaso Laurenzi
           ## upstream: https://github.com/rebelot/kanagawa.nvim/
 
-          background #1F1F28
+          background ${palette.background}
-          foreground #DCD7BA
+          foreground ${palette.foreground}
-          selection_background #2D4F67
+          selection_background ${palette.selectionBackground}
-          selection_foreground #C8C093
+          selection_foreground ${palette.selectionForeground}
-          url_color #72A7BC
+          url_color ${palette.url}
-          cursor #C8C093
+          cursor ${palette.cursor}
 
-          active_tab_background #1F1F28
+          active_tab_background ${palette.background}
-          active_tab_foreground #C8C093
+          active_tab_foreground ${palette.selectionForeground}
-          inactive_tab_background #1F1F28
+          inactive_tab_background ${palette.background}
-          inactive_tab_foreground #727169
+          inactive_tab_foreground ${palette.muted}
 
-          color0 #16161D
+          color0 ${palette.terminal.color0}
-          color1 #C34043
+          color1 ${palette.terminal.color1}
-          color2 #76946A
+          color2 ${palette.terminal.color2}
-          color3 #C0A36E
+          color3 ${palette.terminal.color3}
-          color4 #7E9CD8
+          color4 ${palette.terminal.color4}
-          color5 #957FB8
+          color5 ${palette.terminal.color5}
-          color6 #6A9589
+          color6 ${palette.terminal.color6}
-          color7 #C8C093
+          color7 ${palette.terminal.color7}
 
-          color8 #727169
+          color8 ${palette.terminal.color8}
-          color9 #E82424
+          color9 ${palette.terminal.color9}
-          color10 #98BB6C
+          color10 ${palette.terminal.color10}
-          color11 #E6C384
+          color11 ${palette.terminal.color11}
-          color12 #7FB4CA
+          color12 ${palette.terminal.color12}
-          color13 #938AA9
+          color13 ${palette.terminal.color13}
-          color14 #7AA89F
+          color14 ${palette.terminal.color14}
-          color15 #DCD7BA
+          color15 ${palette.terminal.color15}
 
-          color16 #FFA066
+          color16 ${palette.terminal.color16}
-          color17 #FF5D62
+          color17 ${palette.terminal.color17}
         '';
       };
     };

modules/features/theme.nix

@@ -4,6 +4,7 @@
 }:
 let
   metaLib = config.meta.lib;
+  metaRepo = metaLib.repo;
 in
 {
   flake.modules.nixos.theme =
@@ -12,7 +13,7 @@ in
       ...
     }:
     let
-      repoTheme = metaLib.repo.theme;
+      repoTheme = metaRepo.theme;
       cursorTheme = repoTheme.cursor // {
         package = metaLib.resolvePackagePath {
           inherit pkgs;
@@ -34,7 +35,7 @@ in
   flake.modules.homeManager.theme =
     { config, pkgs, ... }:
     let
-      repoTheme = metaLib.repo.theme;
+      repoTheme = metaRepo.theme;
       cursorTheme = repoTheme.cursor // {
         package = metaLib.resolvePackagePath {
           inherit pkgs;

modules/features/vicinae.nix

@@ -1,44 +1,58 @@
+{ config, ... }:
+let
+  metaRepo = config.meta.lib.repo;
+in
 {
   flake.modules.homeManager.vicinae =
-    { pkgs, inputs, ... }:
+    {
+      pkgs,
+      inputs,
+      ...
+    }:
+    let
+      repoTheme = metaRepo.theme.kanagawa;
+      palette = repoTheme.palette;
+    in
     {
       programs.vicinae = {
         enable = true;
         systemd.enable = true;
 
-        themes.kanagawa-wave = {
+        themes.${repoTheme.name} = {
           meta = {
             version = 1;
-            name = "Kanagawa Wave";
+            name = repoTheme.displayName;
             description = "A dark theme inspired by the colors of the famous painting by Katsushika Hokusai.";
             variant = "dark";
             inherits = "vicinae-dark";
           };
           colors = {
             core = {
-              background = "#1F1F28";
+              background = palette.background;
-              foreground = "#DCD7BA";
+              foreground = palette.foreground;
-              secondary_background = "#16161D";
+              secondary_background = palette.secondaryBackground;
-              border = "#2A2A37";
+              border = palette.border;
-              accent = "#7E9CD8";
+              accent = palette.accents.blue;
             };
             accents = {
-              blue = "#7E9CD8";
+              inherit (palette.accents)
-              green = "#98BB6C";
+                blue
-              magenta = "#D27E99";
+                cyan
-              orange = "#FFA066";
+                green
-              purple = "#957FB8";
+                magenta
-              red = "#E82424";
+                orange
-              yellow = "#E6C384";
+                purple
-              cyan = "#7AA89F";
+                red
+                yellow
+                ;
             };
             input.border_focus = "colors.core.accent";
           };
         };
 
         settings.theme = {
-          light.name = "kanagawa-wave";
+          light.name = repoTheme.name;
-          dark.name = "kanagawa-wave";
+          dark.name = repoTheme.name;
         };
 
         extensions = with inputs.vicinae-extensions.packages.${pkgs.stdenv.hostPlatform.system}; [

modules/features/workstation-base.nix

@@ -15,7 +15,6 @@ in
       nixosModules.networking
       nixosModules.niri
       nixosModules.printing
-      nixosModules.qbittorrent-client
       nixosModules.sddm
       nixosModules.sops-admin-key-file
       nixosModules.standard-boot
@@ -30,6 +29,13 @@ in
     environment.localBinInPath = true;
   };
 
+  flake.modules.nixos.workstation-host = {
+    imports = [
+      nixosModules.workstation-base
+      nixosModules.qbittorrent-client
+    ];
+  };
+
   flake.modules.homeManager.workstation-base = {
     imports = [
       homeModules.ai

modules/features/xdg.nix

@@ -1,7 +1,20 @@
+{ config, ... }:
+let
+  metaLib = config.meta.lib;
+  metaRepo = metaLib.repo;
+in
 {
   flake.modules.homeManager.xdg =
     { config, pkgs, ... }:
     let
+      browserPackage = metaLib.resolvePackagePath {
+        inherit pkgs;
+        path = metaRepo.desktop.browser.packagePath;
+      };
+      fileManagerPackage = metaLib.resolvePackagePath {
+        inherit pkgs;
+        path = metaRepo.desktop.fileManager.packagePath;
+      };
       homeDir = config.home.homeDirectory;
       localDir = "${homeDir}/.local";
       mediaDir = "${homeDir}/media";
@@ -33,12 +46,16 @@
 
         mimeApps = {
           enable = true;
-          defaultApplicationPackages = with pkgs; [
+          defaultApplicationPackages =
+            with pkgs;
+            [
               sioyek
               imv
-            vivaldi
               neovim
-            nautilus
+            ]
+            ++ [
+              browserPackage
+              fileManagerPackage
             ];
         };
       };

modules/flake-parts.nix

@@ -4,15 +4,16 @@
   ...
 }:
 let
-  hostNames = [
+  hostNames = builtins.attrNames (
-    "orion"
+    inputs.nixpkgs.lib.filterAttrs (_: type: type == "directory") (builtins.readDir ./hosts)
-    "polaris"
+  );
-    "zenith"
-  ];
   nixosModules = config.flake.modules.nixos;
 in
 {
-  imports = [ inputs.flake-parts.flakeModules.modules ];
+  imports = [
+    inputs.flake-parts.flakeModules.modules
+    ./data.nix
+  ];
 
   systems = [ "x86_64-linux" ];
 

modules/hosts/orion/default.nix

@@ -17,15 +17,13 @@ in
       ...
     }:
     let
-      terminal = metaLib.resolveUserTerminal {
+      terminal = metaLib.resolveRepoTerminal {
         inherit pkgs;
-        user = config.meta.host.users.kiri;
       };
     in
     {
       assertions = metaLib.mkTerminalAssertions {
         inherit terminal;
-        user = config.meta.host.users.kiri;
         requireTerminfo = true;
       };
 
@@ -45,7 +43,7 @@ in
     name = "orion";
     users = {
       kiri = {
-        account = metaLib.users.kiri;
+        account = metaLib.accounts.kiri;
         homeImports = [
           homeModules.shell
           homeModules.git

modules/hosts/polaris/default.nix

@@ -7,6 +7,13 @@ let
   nixosModules = config.flake.modules.nixos;
   homeModules = config.flake.modules.homeManager;
   metaLib = config.meta.lib;
+  workstationHomeImports = [ homeModules.workstation-base ];
+  kiriHomeImports = workstationHomeImports ++ [
+    homeModules.syncthing
+    homeModules.qbittorrent-client
+    homeModules.noctalia
+  ];
+  ergonHomeImports = workstationHomeImports ++ [ homeModules.noctalia ];
 in
 {
   flake.modules.nixos.polaris = metaLib.mkHost {
@@ -29,39 +36,22 @@ in
       mouse.accelSpeed = 0.4;
     };
 
-    sourceControl.users = {
-      kiri.personal.publicKey = "";
-
-      ergon = {
-        personal.publicKey = "";
-        work.publicKey = "";
-      };
-    };
-
     users = {
       kiri = {
-        account = metaLib.users.kiri;
+        account = metaLib.accounts.kiri;
         needsPassword = true;
-        homeImports = [
+        homeImports = kiriHomeImports;
-          homeModules.workstation-base
-          homeModules.syncthing
-          homeModules.qbittorrent-client
-          homeModules.noctalia
-        ];
       };
 
       ergon = {
-        account = metaLib.users.ergon;
+        account = metaLib.accounts.ergon;
         needsPassword = true;
-        homeImports = [
+        homeImports = ergonHomeImports;
-          homeModules.workstation-base
-          homeModules.noctalia
-        ];
       };
     };
 
     imports = [
-      nixosModules.workstation-base
+      nixosModules.workstation-host
       nixosModules.steam
       ./_hardware.nix
     ]

modules/hosts/zenith/default.nix

@@ -7,6 +7,14 @@ let
   nixosModules = config.flake.modules.nixos;
   homeModules = config.flake.modules.homeManager;
   metaLib = config.meta.lib;
+  workstationHomeImports = [ homeModules.workstation-base ];
+  portableNoctalia = homeModules.noctalia-portable;
+  kiriHomeImports = workstationHomeImports ++ [
+    homeModules.syncthing
+    homeModules.qbittorrent-client
+    portableNoctalia
+  ];
+  ergonHomeImports = workstationHomeImports ++ [ portableNoctalia ];
 in
 {
   flake.modules.nixos.zenith = metaLib.mkHost {
@@ -31,8 +39,6 @@ in
     };
 
     sourceControl.users = {
-      kiri.personal.publicKey = "";
-
       ergon = {
         personal.publicKey = "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIPdR3KP2U84i7f7MlRqcML/3YyMw8JL3hdm637SkMUwO ergon@zenith#personal";
         work.publicKey = "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIIHJz5uHKm0/TiMNh/cmzrODHNZ8NgEEZe+47XnJwQGk ergon@zenith#work";
@@ -41,28 +47,20 @@ in
 
     users = {
       kiri = {
-        account = metaLib.users.kiri;
+        account = metaLib.accounts.kiri;
         needsPassword = true;
-        homeImports = [
+        homeImports = kiriHomeImports;
-          homeModules.workstation-base
-          homeModules.syncthing
-          homeModules.qbittorrent-client
-          homeModules.noctalia-portable
-        ];
       };
 
       ergon = {
-        account = metaLib.users.ergon;
+        account = metaLib.accounts.ergon;
         needsPassword = true;
-        homeImports = [
+        homeImports = ergonHomeImports;
-          homeModules.workstation-base
-          homeModules.noctalia-portable
-        ];
       };
     };
 
     imports = [
-      nixosModules.workstation-base
+      nixosModules.workstation-host
       nixosModules.laptop-power
       {
         hardware.enableRedistributableFirmware = true;

modules/lib.nix

@@ -4,6 +4,15 @@
   ...
 }:
 let
+  normalizeHostUser =
+    spec:
+    {
+      homeImports = [ ];
+      needsPassword = false;
+      stateVersion = null;
+    }
+    // spec;
+
   mkHost =
     {
       name,
@@ -20,26 +29,11 @@ let
       ...
     }:
     let
-      hostUsers = lib.mapAttrs (_: spec: spec.account) users;
+      hostUserSpecs = lib.mapAttrs (_: spec: normalizeHostUser spec) users;
-
+      hostUsers = lib.mapAttrs (_: spec: spec.account) hostUserSpecs;
-      userAssertions = lib.flatten (
+      passwordUserSpecs = lib.filterAttrs (_: spec: spec.needsPassword) hostUserSpecs;
-        lib.mapAttrsToList (userName: spec: [
-          {
-            assertion = userName == spec.account.name;
-            message = "Host `${name}` declares user `${userName}` with mismatched account name `${spec.account.name}`.";
-          }
-          {
-            assertion = builtins.isList spec.homeImports;
-            message = "Host `${name}` user `${userName}` must define `homeImports` as a list.";
-          }
-        ]) users
-      );
-
-      passwordUserSpecs = lib.filterAttrs (_: spec: spec.needsPassword or false) users;
     in
     {
-      assertions = userAssertions;
-
       meta.host = {
         inherit
           displays
@@ -67,7 +61,7 @@ let
       users.users = lib.mapAttrs (
         userName: spec:
         {
-          name = spec.account.name;
+          name = userName;
           home = spec.account.homeDirectory;
           isNormalUser = true;
           shell = pkgs.zsh;
@@ -76,10 +70,10 @@ let
             "networkmanager"
           ];
         }
-        // lib.optionalAttrs (spec.needsPassword or false) {
+        // lib.optionalAttrs spec.needsPassword {
           hashedPasswordFile = config.sops.secrets."hashed-password-${userName}".path;
         }
-      ) users;
+      ) hostUserSpecs;
 
       home-manager.users = lib.mapAttrs (_: spec: {
         imports = spec.homeImports;
@@ -90,9 +84,9 @@ let
         home = {
           username = spec.account.name;
           homeDirectory = spec.account.homeDirectory;
-          stateVersion = spec.stateVersion or stateVersion;
+          stateVersion = if spec.stateVersion == null then stateVersion else spec.stateVersion;
         };
-      }) users;
+      }) hostUserSpecs;
     };
 
   mkCaddyReverseProxy =
@@ -129,119 +123,59 @@ let
     }:
     lib.attrByPath path null pkgs;
 
-  repo = {
+  resolveRepoTerminal =
-    contact.email = "mail@jelles.net";
-
-    services = {
-      actual = {
-        domain = "finance.jelles.net";
-        host = "127.0.0.1";
-        port = 3000;
-        url = "https://finance.jelles.net";
-      };
-
-      gitea = {
-        domain = "git.jelles.net";
-        host = "127.0.0.1";
-        port = 3001;
-        url = "https://git.jelles.net/";
-      };
-
-      radicale = {
-        domain = "radicale.jelles.net";
-        host = "127.0.0.1";
-        port = 5232;
-        url = "https://radicale.jelles.net/";
-      };
-
-      vaultwarden = {
-        domain = "vault.jelles.net";
-        host = "127.0.0.1";
-        port = 8100;
-        url = "https://vault.jelles.net";
-      };
-    };
-
-    theme = {
-      cursor = {
-        name = "phinger-cursors-light";
-        packagePath = [ "phinger-cursors" ];
-        size = 24;
-      };
-
-      kanagawa = {
-        gtkThemeName = "Kanagawa-BL-LB";
-        iconThemeName = "Kanagawa";
-        owner = "Fausto-Korpsvart";
-        repo = "Kanagawa-GKT-Theme";
-        rev = "55ca4ba249eba21f861b9866b71ab41bb8930318";
-        hash = "sha256-UdMoMx2DoovcxSp/zBZ3PRv/Qpj+prd0uPm1gmdak2E=";
-        version = "unstable-2025-10-23";
-      };
-    };
-  };
-
-  resolveUserTerminal =
     {
       pkgs,
-      user,
     }:
     let
+      terminal = config.meta.lib.repo.desktop.terminal;
       package = resolvePackagePath {
         inherit pkgs;
-        path = user.terminalPackagePath;
+        path = terminal.packagePath;
       };
-      hasPackage = package != null;
-      hasMainProgram = hasPackage && package ? meta.mainProgram;
-      mainProgram = if hasMainProgram then package.meta.mainProgram else null;
-      desktopId = if mainProgram == null then null else "${mainProgram}.desktop";
     in
     {
       inherit
-        desktopId
-        hasMainProgram
-        hasPackage
-        mainProgram
         package
         ;
+      inherit (terminal)
+        command
+        desktopId
+        packagePath
+        ;
+
+      hasPackage = package != null;
 
       hasDesktopEntry =
-        desktopId != null && builtins.pathExists "${package}/share/applications/${desktopId}";
+        package != null && builtins.pathExists "${package}/share/applications/${terminal.desktopId}";
 
-      hasTerminfo = hasPackage && lib.elem "terminfo" package.outputs;
+      hasTerminfo = package != null && lib.elem "terminfo" package.outputs;
     };
 
   mkTerminalAssertions =
     {
       terminal,
-      user,
       requireDesktopEntry ? false,
-      requireKitty ? false,
-      requireMainProgram ? true,
       requireTerminfo ? false,
     }:
     lib.flatten [
       [
         {
           assertion = terminal.hasPackage;
-          message = "Unknown terminal package `${lib.showAttrPath user.terminalPackagePath}` for user `${user.name}`.";
+          message = "Unknown terminal package `${lib.showAttrPath terminal.packagePath}` in `meta.lib.repo.desktop.terminal`.";
+        }
+        {
+          assertion = terminal.command == "kitty";
+          message = "The repo terminal is currently expected to be kitty.";
         }
       ]
-      (lib.optional requireMainProgram {
-        assertion = terminal.hasMainProgram;
-        message = "Terminal package `${lib.showAttrPath user.terminalPackagePath}` must define `meta.mainProgram`.";
-      })
       (lib.optional requireDesktopEntry {
         assertion = terminal.hasDesktopEntry;
-        message = "Terminal package `${lib.showAttrPath user.terminalPackagePath}` must provide `${terminal.desktopId}`.";
+        message = "Terminal package `${lib.showAttrPath terminal.packagePath}` must provide `${terminal.desktopId}`.";
-      })
-      (lib.optional requireKitty {
-        assertion = terminal.hasMainProgram && terminal.mainProgram == "kitty";
-        message = "The terminal feature currently only supports kitty-specific Home Manager configuration.";
       })
       (lib.optional requireTerminfo {
         assertion = terminal.hasTerminfo;
-        message = "Terminal package `${lib.showAttrPath user.terminalPackagePath}` must provide a `terminfo` output.";
+        message = "Terminal package `${lib.showAttrPath terminal.packagePath}` must provide a `terminfo` output.";
       })
     ];
 
@@ -406,9 +340,9 @@ in
     readOnly = true;
   };
 
-  options.meta.lib.resolveUserTerminal = lib.mkOption {
+  options.meta.lib.resolveRepoTerminal = lib.mkOption {
     type = lib.types.raw;
-    description = "Internal helper to resolve and validate user terminal metadata.";
+    description = "Internal helper to resolve and validate the repo-standard terminal.";
     internal = true;
     readOnly = true;
   };
@@ -427,29 +361,14 @@ in
     readOnly = true;
   };
 
-  options.meta.lib.users = lib.mkOption {
-    type = lib.types.attrs;
-    description = "Canonical user attrsets shared by host definitions.";
-    internal = true;
-    readOnly = true;
-  };
-
-  options.meta.lib.repo = lib.mkOption {
-    type = lib.types.attrs;
-    description = "Internal shared repository metadata.";
-    internal = true;
-    readOnly = true;
-  };
-
   config.meta.lib = {
     inherit
       mkInputProfiles
       mkCaddyReverseProxy
       mkTerminalAssertions
       mkHost
-      repo
       resolvePackagePath
-      resolveUserTerminal
+      resolveRepoTerminal
       ;
   };
 }

modules/users.nix

@@ -1,73 +0,0 @@
-{ ... }:
-let
-  kiri = {
-    name = "kiri";
-    realName = "Jelle Spreeuwenberg";
-    homeDirectory = "/home/kiri";
-    terminalPackagePath = [ "kitty" ];
-    emails = {
-      personal = {
-        address = "mail@jelles.net";
-        primary = true;
-        type = "mxrouting";
-      };
-      old = {
-        address = "mail@jellespreeuwenberg.nl";
-        primary = false;
-        type = "mxrouting";
-      };
-      uni = {
-        address = "j.spreeuwenberg@student.tue.nl";
-        primary = false;
-        type = "office365";
-      };
-      work = {
-        address = "jelle.spreeuwenberg@yookr.org";
-        primary = false;
-        type = "office365";
-      };
-    };
-    sourceControl = {
-      profiles = {
-        github-personal = { };
-        gitlab-personal = { };
-      };
-    };
-  };
-
-  ergon = {
-    name = "ergon";
-    realName = "Jelle Spreeuwenberg";
-    homeDirectory = "/home/ergon";
-    terminalPackagePath = [ "kitty" ];
-    emails = {
-      personal = {
-        address = "mail@jelles.net";
-        primary = false;
-        type = "mxrouting";
-      };
-      work = {
-        address = "jelle.spreeuwenberg@yookr.org";
-        primary = true;
-        type = "office365";
-      };
-    };
-    sourceControl = {
-      profiles = {
-        github-personal = { };
-        github-work = { };
-        gitlab-personal = { };
-      };
-
-      projectScope = "work";
-    };
-  };
-in
-{
-  meta.lib.users = {
-    inherit
-      ergon
-      kiri
-      ;
-  };
-}