add toggleterm and binds

nixvim/keymaps.nix

@@ -7,7 +7,11 @@
       }
       {
         key = "<leader>t";
-        action = "<cmd> terminal <cr>";
+        action = "<cmd>ToggleTerm size=10<cr>";
+      }
+      {
+        key = "<leader>tf";
+        action = "<cmd>ToggleTerm size=10 direction=float<cr>";
       }
       {
         key = "<esc>";
@@ -18,6 +22,22 @@
         key = "<leader>w";
         action = "<cmd>bdelete! <cr>";
       }
+      {
+        key = "<C-l>";
+        action = "<C-W>l";
+      }
+      {
+        key = "<C-k>";
+        action = "<C-W>k";
+      }
+      {
+        key = "<C-j>";
+        action = "<C-W>j";
+      }
+      {
+        key = "<C-h>";
+        action = "<C-W>h";
+      }
     ];
   };
 }

nixvim/plugins.nix

@@ -9,6 +9,13 @@
       blink-indent = {
         enable = true;
       };
+      toggleterm = {
+        enable = true;
+        settings = {
+          size = 30;
+          direction = "horizontal";
+        };
+      };
       cord = {
         enable = true;
         settings = {