confusion

modules/plugins/theme/supported-themes/gruvbox.nix

@@ -0,0 +1,65 @@
+{
+  config,
+  lib,
+  ...
+}: let
+  inherit (lib.attrsets) genAttrs mergeAttrsList;
+  inherit (lib.options) mkOption mkEnableOption;
+  inherit (lib.types) bool str;
+  inherit (lib.nvim.types) mkPluginSetupOption;
+  cfg = config.vim.theme;
+
+  mkEnableOption' = name: mkEnableOption name // {default = true;};
+in {
+  gruvbox = {
+    setupOpts =
+      mkPluginSetupOption "gruvbox" {
+        transparent_mode = mkOption {
+          type = bool;
+          default = cfg.transparent;
+          internal = true;
+        };
+        italic =
+          {
+            operators = mkEnableOption "operators";
+          }
+          // genAttrs [
+            "strings"
+            "emphasis"
+            "comments"
+            "folds"
+          ] (name: mkEnableOption' name);
+
+        contrast = mkOption {
+          type = str;
+          default = "";
+        };
+        # TODO: fix these
+        # palette_overrides = mkLuaInline "{}";
+        # overrides = mkLuaInline "{}";
+      }
+      // mergeAttrsList [
+        (genAttrs [
+          "terminal_colors"
+          "undercurls"
+          "underline"
+          "bold"
+          "strikethrough"
+          "inverse"
+        ] (name: mkEnableOption' name))
+        (genAttrs [
+          "invert_selection"
+          "invert_signs"
+          "invert_tabline"
+          "invert_intend_guides"
+          "dim_inactive"
+        ] (name: mkEnableOption name))
+      ];
+    setup = ''
+      -- Gruvbox theme
+      vim.o.background = "${cfg.style}"
+      vim.cmd("colorscheme gruvbox")
+    '';
+    styles = ["dark" "light"];
+  };
+}