Add neovim config using nixvim

programs/nixvim/_plugins/default.nix

@@ -0,0 +1,105 @@
+{ ... }:
+
+{
+  imports = [
+    ./avante.nix
+    ./conform.nix
+    ./floaterm.nix
+    ./lsp.nix
+    ./lualine.nix
+    ./neo-tree.nix
+    ./telescope.nix
+    ./treesitter.nix
+  ];
+
+  # Global plugin configurations can go here
+  programs.nixvim = {
+    colorschemes.tokyonight = {
+      enable = true;
+      settings = {
+        style = "night";
+        on_colors.__raw = "function(colors) colors.bg = \"#000000\" end";
+      };
+    };
+
+    plugins = {
+      # Lazy loading
+      lz-n.enable = true;
+
+      web-devicons.enable = true;
+
+      gitsigns = {
+        enable = true;
+        settings.signs = {
+          add.text = "+";
+          change.text = "~";
+          delete.text = "_";
+          topdelete.text = "‾";
+          changedelete.text = "~";
+        };
+      };
+
+      nvim-autopairs.enable = true;
+
+      colorizer = {
+        enable = true;
+        settings.user_default_options.names = false;
+      };
+
+      copilot-vim.enable = true;
+
+      fidget.enable = true;
+
+      flash.enable = true;
+
+      img-clip = {
+        enable = true;
+        settings = {
+          default = {
+            embed_image_as_base64 = false;
+            prompt_for_file_name = false;
+            drag_and_drop = {
+              insert_mode = true;
+            };
+            use_absolute_path = true;
+          };
+        };
+      };
+
+      indent-blankline.enable = true;
+
+      markview.enable = true;
+
+      nui.enable = true;
+
+      oil = {
+        enable = true;
+        lazyLoad.settings.cmd = "Oil";
+      };
+
+      snacks.enable = true;
+
+      todo-comments = {
+        enable = true;
+        keymaps.todoTelescope.key = "<leader>t";
+      };
+
+      trim = {
+        enable = true;
+        settings = {
+          highlight = true;
+          ft_blocklist = [
+            "checkhealth"
+            "floaterm"
+            "lspinfo"
+            "neo-tree"
+            "TelescopePrompt"
+          ];
+        };
+      };
+
+      trouble.enable = true;
+      which-key.enable = true;
+    };
+  };
+}