plugins/quickmath: init + test

plugins/default.nix

@@ -107,6 +107,7 @@
     ./utils/oil.nix
     ./utils/project-nvim.nix
     ./utils/presence-nvim.nix
+    ./utils/quickmath.nix
     ./utils/specs.nix
     ./utils/spider.nix
     ./utils/startify.nix

plugins/utils/quickmath.nix

@@ -0,0 +1,37 @@
+{
+  pkgs,
+  config,
+  lib,
+  ...
+}:
+with lib; let
+  cfg = config.plugins.quickmath;
+  helpers = import ../helpers.nix {inherit lib;};
+in {
+  options.plugins.quickmath = {
+    enable = mkEnableOption "quickmath.nvim";
+
+    package = helpers.mkPackageOption "quickmath.nvim" pkgs.vimPlugins.quickmath-nvim;
+
+    keymap = {
+      key = helpers.mkNullOrOption types.str "Keymap to run the `:Quickmath` command.";
+
+      silent = mkOption {
+        type = types.bool;
+        description = "Whether the quickmath keymap should be silent.";
+        default = false;
+      };
+    };
+  };
+
+  config = mkIf cfg.enable {
+    extraPlugins = [cfg.package];
+
+    maps.normal = mkIf (cfg.keymap.key != null) {
+      ${cfg.keymap.key} = {
+        action = ":Quickmath<CR>";
+        inherit (cfg.keymap) silent;
+      };
+    };
+  };
+}

tests/test-sources/plugins/utils/quickmath.nix

@@ -0,0 +1,16 @@
+{
+  empty = {
+    plugins.quickmath.enable = true;
+  };
+
+  example = {
+    plugins.quickmath = {
+      enable = true;
+
+      keymap = {
+        key = "<leader>q";
+        silent = true;
+      };
+    };
+  };
+}