From b7bf911d03617fd836d5fb5e40b8e988c7d2dc59 Mon Sep 17 00:00:00 2001
From: voidarclabs <dominicbourne77@gmail.com>
Date: Mon, 21 Jul 2025 18:57:23 +0100
Subject: [PATCH] addded undotree and some formatting improvements

---
 init.lua                 | 16 ++++++++++++++--
 lua/plugins/undotree.lua |  4 ++++
 2 files changed, 18 insertions(+), 2 deletions(-)
 create mode 100644 lua/plugins/undotree.lua

diff --git a/init.lua b/init.lua
index 085f9bc..e618fee 100644
--- a/init.lua
+++ b/init.lua
@@ -23,13 +23,25 @@ vim.keymap.set("n", "<leader>wd", "<cmd>lua Snacks.dashboard()<CR>")
 vim.keymap.set("n", "<leader>l", "<cmd>bnext<CR>")
 vim.keymap.set("n", "<leader>h", "<cmd>bprev<CR>")
 vim.keymap.set("n", "<leader>j", "<cmd>lua MiniFiles.open()<CR>")
-vim.keymap.set("n", "<leader>u", "<cmd>lua Snacks.picker.undo()<CR>")
+vim.keymap.set("n", "<leader>f", "<cmd>lua Snacks.picker.files()<CR>")
+vim.keymap.set("n", "<leader>u", "<cmd>UndotreeToggle<cr><cmd>UndotreeFocus<cr>")
 
 vim.keymap.set("n", "<leader>k", "<cmd>FloatermNew lazygit<CR>")
 vim.keymap.set("n", "<leader>x", "<cmd>FloatermKill<CR>")
 
 vim.keymap.set("i", "jj", "<Esc>")
 
-vim.lsp.set_log_level("debug")
+vim.opt.tabstop = 4
+vim.opt.softtabstop = 4
+vim.opt.shiftwidth = 4
+vim.opt.expandtab = true
+
+vim.opt.swapfile = false
+vim.opt.backup = false
+vim.opt.undodir = os.getenv("HOME") .. "/.vim/undodir"
+vim.opt.undofile = true
+
+vim.opt.hlsearch = false
+vim.opt.incsearch = true
 
 require("leap").set_default_mappings()
diff --git a/lua/plugins/undotree.lua b/lua/plugins/undotree.lua
new file mode 100644
index 0000000..c604292
--- /dev/null
+++ b/lua/plugins/undotree.lua
@@ -0,0 +1,4 @@
+return {
+	"mbbill/undotree",
+	lazy = false,
+}