From 4a6e152d8028417bd7d945276204d6e7b1d163cc Mon Sep 17 00:00:00 2001
From: Daniel McKnight <daniel@mcknight.tech>
Date: Wed, 11 Jun 2025 09:23:53 -0700
Subject: [PATCH] Enable change history and auto-save

---
 .config/nvim/init.lua                | 12 ++++++++----
 .config/nvim/lua/plugins/history.lua | 15 +++++++++++++++
 2 files changed, 23 insertions(+), 4 deletions(-)
 create mode 100644 .config/nvim/lua/plugins/history.lua

diff --git a/.config/nvim/init.lua b/.config/nvim/init.lua
index 323f52a..c72c318 100644
--- a/.config/nvim/init.lua
+++ b/.config/nvim/init.lua
@@ -19,11 +19,16 @@ vim.cmd("set splitright")
 vim.cmd("set spl=en_us spell")
 vim.opt.guifont = "JetBrainsMonoNerdFontMono:14"
 
+-- Configure history
+vim.opt.undodir = vim.fn.stdpath("state") .. "/nvim/undo"
+vim.cmd("set undofile")
+
 -- Customize window border
 vim.diagnostic.config({
   float = {
     border = "single",
-  },})
+  },
+})
 
 -- Custom Key Binds
 vim.g.mapleader = " "
@@ -35,7 +40,7 @@ require("config.lazy")
 vim.keymap.set("n", "<leader>r", ":source %<CR>", { desc = "Reload Config" })
 vim.keymap.set("n", "<leader>bs", ":vsplit<CR>", { desc = "Vertical Split" })
 vim.keymap.set("n", "<leader>vm", ":lua vim.diagnostic.open_float()<CR>", { desc = "Show Diagnostic Message" })
-vim.api.nvim_set_keymap('i', '<S-Tab>', '<C-d>', { noremap = true, silent = true })
+vim.api.nvim_set_keymap("i", "<S-Tab>", "<C-d>", { noremap = true, silent = true })
 
 -- remap yank to system clipboard
 vim.keymap.set("n", "<leader>y", '"+y', { desc = "Yank to Clipboard" })
@@ -43,7 +48,7 @@ vim.keymap.set("v", "<leader>y", '"+y', { desc = "Yank to Clipboard" })
 
 -- Configure Telescope Keymaps
 local builtin = require("telescope.builtin")
-vim.keymap.set("n", "<leader>ff", builtin.find_files, { desc = "Find File"})
+vim.keymap.set("n", "<leader>ff", builtin.find_files, { desc = "Find File" })
 vim.keymap.set("n", "<leader>fg", builtin.live_grep, { desc = "Grep Files" })
 vim.keymap.set("n", "<leader>fb", builtin.buffers, { desc = "Open Editors" })
 
@@ -53,7 +58,6 @@ vim.keymap.set("n", "<leader>fb", builtin.buffers, { desc = "Open Editors" })
 -- Configure NeoTree (FS View)
 vim.keymap.set("n", "<leader>ft", ":Neotree filesystem toggle left<CR>")
 
-
 -- Configure Copilot
 --vim.keymap.set("n", "<leader>cp", ":Copilot panel<CR>", { desc = "Open Copilot Panel" })
 vim.keymap.set("n", "<leader>ce", ":Copilot enable<CR>", { desc = "Enable Copilot Completions" })
diff --git a/.config/nvim/lua/plugins/history.lua b/.config/nvim/lua/plugins/history.lua
new file mode 100644
index 0000000..1c50b72
--- /dev/null
+++ b/.config/nvim/lua/plugins/history.lua
@@ -0,0 +1,15 @@
+return {
+	{
+		"mbbill/undotree",
+		lazy = true,
+		keys = {
+			{ "<leader>fh", "<cmd>UndotreeToggle<cr>", desc = "Toggle Undotree" },
+		},
+	},
+	{
+		"pocco81/auto-save.nvim",
+		keys = {
+			{ "<leader>as", "<cmd>ASToggle<cr>", desc = "Toggle Auto Save" },
+		},
+	},
+}