update vim keybinds and settings

nvim/.config/nvim/lua/vim-settings.lua

@@ -2,12 +2,27 @@ vim.cmd("set expandtab")
 vim.cmd("set tabstop=2")
 vim.cmd("set softtabstop=2")
 vim.cmd("set shiftwidth=2")
+vim.cmd("set number")
 vim.cmd("set clipboard+=unnamedplus")
 vim.g.mapleader = " "
 
+-- Enable saving undo history
+vim.o.undofile = true
+
+-- Decreate update time
+vim.o.updatetime = 250
+vim.o.timeoutlen = 300
+
+-- Set terminal gui colors to true
+vim.o.termguicolors = true
+
+-- Sync clipboard between OS and neovim
+vim.o.clipboard = "unnamedplus"
+
 -- Setup custom keybinds
 vim.keymap.set("n", "<C-n>", "<CMD>Neotree toggle<CR>") -- Open Neotree fs with  CTRL - n
 vim.keymap.set("n", "<leader>ca", vim.lsp.buf.code_action) -- Open Code actions with Space - ca
 vim.keymap.set("n", "K", vim.lsp.buf.hover) -- Open information with captial K
 vim.keymap.set("n", "<leader>gp", "<CMD>Gitsigns preview_hunk<CR>") -- Open tab with changes with Space - gp
 vim.keymap.set("n", "<leader>gt", "<CMD>Gitsigns toggle_current_line_blame<CR>") -- Shows when and who changed with Space - gt
+vim.keymap.set("i", "jj", "<esc>") -- Sometimes we are a bit afk, we can work arround that