Restore last position when opening a buffer

init.lua

@@ -623,5 +623,7 @@ cmp.setup {
 -- Personnalisation
 require('bepo')
 require('mappings')
+require('restore-position')
+
 -- The line beneath this is called `modeline`. See `:help modeline`
 -- vim: ts=2 sts=2 sw=2 et

lua/restore-position.lua

@@ -0,0 +1,8 @@
+-- Restore cursor position
+-- Adapted from https://stackoverflow.com/a/72939989/10585637
+vim.api.nvim_create_autocmd({ "BufReadPost" }, {
+    pattern = { "*" },
+    callback = function()
+        vim.api.nvim_exec2('silent! normal! g`"zv', {})
+    end,
+})