add debug keymaps

config/default.nix

@@ -6,7 +6,7 @@
     ./dap.nix
     ./lsp.nix
     ./plugins.nix
-    ./keybinds.nix
+    ./keymaps.nix
   ];
 
   extraPackages = with pkgs; [
@@ -14,6 +14,20 @@
       lldb_18
   ];
 
+  keymaps = [
+    {
+        mode = "n";
+        key = "<C-.>";
+        action = "<cmd>BufferNext<CR>";
+    }
+
+    {
+        mode = "n";
+        key = "<C-,>";
+        action = "<cmd>BufferPrevious<CR>";
+    }
+  ];
+
   opts = {
     nu = true;
     rnu = true;
@@ -37,6 +51,10 @@
 	  vim.filetype.add({
   	    pattern = { [".*/hypr/.*%.conf"] = "hyprlang" },
 	  })
+
+      require('dap').listeners.after.event_initialized['dapui_config'] = require('dapui').open
+      require('dap').listeners.before.event_terminated['dapui_config'] = require('dapui').close
+      require('dap').listeners.before.event_exited['dapui_config'] = require('dapui').close
   '';
 
   extraPlugins = with pkgs.vimPlugins; [