nom: add module

adds a module for nom, a terminal-based rss feed reader.

modules/misc/news/2026/03/2026-03-20_00-51-15.nix

@@ -0,0 +1,11 @@
+{
+  time = "2026-03-20T04:51:15+00:00";
+  condition = true;
+  message = ''
+    A new module is available: 'programs.nom'.
+
+    Nom is a terminal-based, rss feed reader that looks like
+    the markdown reader glow and supports defining different
+    openers for different url regex patterns.
+  '';
+}

modules/programs/nom.nix

@@ -0,0 +1,58 @@
+{
+  config,
+  lib,
+  pkgs,
+  ...
+}:
+let
+  cfg = config.programs.nom;
+in
+{
+  meta.maintainers = [ lib.hm.maintainers.oneorseveralcats ];
+
+  options.programs.nom = {
+    enable = lib.mkEnableOption "nom a terminal, rss feed reader.";
+
+    package = lib.mkPackageOption pkgs "nom" { nullable = true; };
+
+    settings = lib.mkOption {
+      type = lib.types.attrsOf lib.types.anything;
+      default = { };
+      example = {
+        autoread = true;
+        showread = false;
+        ordering = "desc";
+        openers = [
+          {
+            regex = "youtube";
+            cmd = "mpv %s";
+          }
+        ];
+        theme = {
+          glamour = "dark";
+        };
+        feeds = [
+          {
+            name = "Jeff Geerling";
+            url = "https://www.youtube.com/feeds/videos.xml?channel_id=UCR-DXc1voovS8nhAvccRZhg";
+          }
+        ];
+      };
+      description = ''
+        Settings for nom including themes, rss feeds, and openers for specific url regexes.
+
+        Options are listed on the github: <https://github.com/guyfedwards/nom>.
+      '';
+    };
+  };
+
+  config = lib.mkIf cfg.enable {
+    home.packages = lib.mkIf (cfg.package != null) [
+      cfg.package
+    ];
+
+    xdg.configFile."nom/config.yml" = lib.mkIf (cfg.settings != { }) {
+      source = pkgs.writeText "config.yml" (lib.generators.toYAML { } cfg.settings);
+    };
+  };
+}

tests/modules/programs/nom/config-exists.nix

@@ -0,0 +1,13 @@
+{ ... }:
+{
+  programs.nom = {
+    enable = true;
+    settings = {
+      autoread = true;
+    };
+  };
+
+  nmt.script = ''
+    assertFileExists "home-files/.config/nom/config.yml"
+  '';
+}

tests/modules/programs/nom/default.nix

@@ -0,0 +1,4 @@
+{
+  nom-config-exists = ./config-exists.nix;
+  nom-disabled = ./disabled.nix;
+}

tests/modules/programs/nom/disabled.nix

@@ -0,0 +1,8 @@
+{ ... }:
+{
+  programs.nom.enable = false;
+
+  nmt.script = ''
+    assertPathNotExists "home-files/.config/nom"
+  '';
+}