neovim: mapping obsidian option init

outputs/pkgs/ook-vim/config/modules/plugins/default.nix

@@ -2,5 +2,6 @@
   imports = [
     ./gruvbox-material
     ./telescope
+    ./obsidian
   ];
 }

outputs/pkgs/ook-vim/config/modules/plugins/obsidian/config.nix

@@ -0,0 +1,21 @@
+{
+  config,
+  lib,
+  options,
+  ...
+}: let
+  inherit (lib) mkIf;
+  inherit (lib.nvim.binds) mkKeymap;
+  inherit (options.vim.notes.obsidian) mappings;
+
+  cfg = config.vim.notes.obsidian;
+  keys = cfg.mappings;
+in {
+  config = mkIf cfg.enable {
+    vim = {
+      keymaps = [
+        (mkKeymap "n" keys.openNote "<cmd>ObsidianOpen<CR>" {desc = mappings.openNote.description;})
+      ];
+    };
+  };
+}

outputs/pkgs/ook-vim/config/modules/plugins/obsidian/default.nix

@@ -0,0 +1,6 @@
+{
+  imports = [
+    ./config.nix
+    ./obsidian.nix
+  ];
+}

outputs/pkgs/ook-vim/config/modules/plugins/obsidian/obsidian.nix

@@ -0,0 +1,9 @@
+{lib, ...}: let
+  inherit (lib.nvim.binds) mkMappingOption;
+in {
+  options.vim.notes.obsidian = {
+    mappings = {
+      openNote = mkMappingOption "Open obsidian note" "<leader>oo";
+    };
+  };
+}