From dcfd134a4e8e722364ba8eb68cb10b5c7066ac42 Mon Sep 17 00:00:00 2001
From: imxyy_soope_ <imxyy1soope1@gmail.com>
Date: Sat, 4 Oct 2025 12:50:47 +0800
Subject: [PATCH] feat(nvim): close nvim-tree when its the only window left

---
 .../editor/neovim/nvim/lua/plugins/nvim-tree.lua   | 14 +++++++++++++-
 1 file changed, 13 insertions(+), 1 deletion(-)

diff --git a/modules/coding/editor/neovim/nvim/lua/plugins/nvim-tree.lua b/modules/coding/editor/neovim/nvim/lua/plugins/nvim-tree.lua
index 36f2fc5..3e95c90 100644
--- a/modules/coding/editor/neovim/nvim/lua/plugins/nvim-tree.lua
+++ b/modules/coding/editor/neovim/nvim/lua/plugins/nvim-tree.lua
@@ -17,4 +17,16 @@ local opt = require("core.globals").keymap_opt
 vim.keymap.set("n", "<leader>e", ":NvimTreeToggle<CR>", opt)
 vim.keymap.set("n", "<leader>te", ":NvimTreeFocus<CR>", opt)
 
-return M
+vim.api.nvim_create_autocmd("BufEnter", {
+  group = vim.api.nvim_create_augroup("NvimTreeCloseOnLast", { clear = true }),
+  pattern = "NvimTree*",
+  callback = function()
+    if vim.api.nvim_call_function("winlayout", {})[1] == "leaf" and vim.bo.filetype == "NvimTree" then
+      vim.defer_fn(function()
+        vim.cmd("NvimTreeClose")
+      end, 10)
+    end
+  end,
+})
+
+return M
\ No newline at end of file