WIP: Splitting init.lua in multiple files

Will split better other files to give the configuration a better
readability

lua/kickstart/autocommands.lua

@@ -0,0 +1,25 @@
+-- [[ Basic Autocommands ]]
+--  See `:help lua-guide-autocommands`
+
+-- Highlight when yanking (copying) text
+--  Try it with `yap` in normal mode
+--  See `:help vim.highlight.on_yank()`
+vim.api.nvim_create_autocmd('TextYankPost', {
+  desc = 'Highlight when yanking (copying) text',
+  group = vim.api.nvim_create_augroup('kickstart-highlight-yank', { clear = true }),
+  callback = function()
+    vim.highlight.on_yank()
+  end,
+})
+
+-- [[ Install `lazy.nvim` plugin manager ]]
+--    See `:help lazy.nvim.txt` or https://github.com/folke/lazy.nvim for more info
+local lazypath = vim.fn.stdpath 'data' .. '/lazy/lazy.nvim'
+if not vim.uv.fs_stat(lazypath) then
+  local lazyrepo = 'https://github.com/folke/lazy.nvim.git'
+  local out = vim.fn.system { 'git', 'clone', '--filter=blob:none', '--branch=stable', lazyrepo, lazypath }
+  if vim.v.shell_error ~= 0 then
+    error('Error cloning lazy.nvim:\n' .. out)
+  end
+end ---@diagnostic disable-next-line: undefined-field
+vim.opt.rtp:prepend(lazypath)