Added binds for moving lines of code

I really like the feature from Vs Code that allows you to use the keys on your keyboard to move pieces of code relative to the rest of the code around, I think it's a handy feature that will help well when editing code

lua/nvchad/mappings.lua

@@ -51,6 +51,38 @@ map("n", "<leader>/", function()
   require("Comment.api").toggle.linewise.current()
 end, { desc = "comment toggle" })
 
+--Move line
+local function move_line(op)
+	return function()
+		local start = op == "+" and 1 or 2
+		local count = vim.v.count
+		local times = count == 0 and start or (op == "+" and count or count + 1)
+		local ok, _ = pcall(vim.cmd.move, op .. times)
+		if ok then
+			vim.cmd.norm("==")
+		end
+	end
+end
+
+local function move_selected(op)
+	return function()
+		local restore_autocmd = u.disable_autocmd("toggle_relnum")
+
+		local start = op == "+" and "" or 2
+		local count = vim.v.count
+		local times = count == 0 and start or (op == "+" and count or count + 1)
+		local mark = op == "+" and "'>" or "'<"
+		vim.api.nvim_feedkeys(vim.keycode(":move" .. mark .. op .. times .. "<Cr>gv=gv"), "n", true)
+
+		restore_autocmd()
+	end
+end
+
+map("n", "<A-j>", move_line("+"), { silent = true, desc = "Move line to Top" })
+map("n", "<A-k>", move_line("-"), { silent = true, desc = "Move line to Down" })
+map("x", "<A-j>", move_selected("+"), { silent = true, desc = "Move Group of line to Top" })
+map("x", "<A-k>", move_selected("-"), { silent = true, desc = "Move Group of line to Down" })
+
 map(
   "v",
   "<leader>/",