-- 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

-- Focus the Snacks Explorer if open, otherwise toggle/open it
vim.keymap.set({ "n", "t", "i" }, "<space>e", function()
  -- Look for an already active explorer instance
  local explorer = Snacks.picker.get({ source = "explorer" })[1]

  if not explorer then
    -- 1. If it's closed, open it fresh
    Snacks.explorer()
  elseif explorer:is_focused() then
    -- 2. If we are inside the explorer, jump focus back to the code/file buffer
    -- This relies on native window jumping to the last accessed window (the file)
    vim.cmd("wincmd p")
  else
    -- 3. If explorer is open but we are in a file, just re-focus the explorer
    explorer:focus()
  end
end, { desc = "Smart Explorer Focus Toggle" })