add sql stuff

lua/config/keymaps.lua

@@ -1,10 +1,22 @@
 -- Keymaps are automatically loaded on the VeryLazy event
 -- Default keymaps that are always set: https://github.com/LazyVim/LazyVim/blob/main/lua/lazyvim/config/keymaps.lua
 -- Add any additional keymaps here
-vim.keymap.set("n", "<leader>/", function()
-  require("fzf-lua").live_grep({ cwd = LazyVim.root() })
-end, { desc = "Grep (Root Dir)" })
 
-vim.keymap.set("n", "<leader> ", function()
-  require("fzf-lua").files({ cwd = LazyVim.root() })
-end, { desc = "Find Files (Root Dir)" })
+local function toggle_or_focus_explorer()
+  local explorers = Snacks.picker.get({ source = "explorer" })
+  local explorer = explorers[1]
+
+  if explorer then
+    if explorer:is_focused() then
+      explorer:close()
+    else
+      explorer:focus()
+    end
+    return
+  end
+
+  -- No explorer open; open one at the project root
+  Snacks.explorer({ cwd = LazyVim.root() })
+end
+
+vim.keymap.set("n", "<leader>e", toggle_or_focus_explorer, { desc = "Explorer (toggle/focus)" })