add config

config/plugins/utils/telescope.nix

@@ -0,0 +1,36 @@
+{
+  plugins.telescope = {
+    enable = true;
+
+    extensions = {
+      file-browser.enable = true;
+      fzf-native.enable = true;
+    };
+
+    keymaps = {
+      ";" = {
+        action = "find_files";
+        options.desc = "Find project files";
+      };
+
+      "<leader>g" = {
+        action = "live_grep";
+        options.desc = "Grep from root dir";
+      };
+    };
+  };
+
+  extraConfigLua =
+    /*
+    lua
+    */
+    ''
+      require("telescope").setup{
+        pickers = {
+          colorscheme = {
+            enable_preview = true
+          }
+        }
+      }
+    '';
+}