Init Neovim Config

lua/config/keymaps.lua

@@ -0,0 +1,21 @@
+-- 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" })