vim.cmd([[

    " https://vim.fandom.com/wiki/Avoid_scrolling_when_switch_buffers
    " Save current view settings on a per-window, per-buffer basis.

    function! AutoSaveWinView()
        if !exists("w:SavedBufView")
            let w:SavedBufView = {}
        endif
        let w:SavedBufView[bufnr("%")] = winsaveview()
    endfunction

    " Restore current view settings.

    function! AutoRestoreWinView()
        let buf = bufnr("%")
        if exists("w:SavedBufView") && has_key(w:SavedBufView, buf)
            let v = winsaveview()
            let atStartOfFile = v.lnum == 1 && v.col == 0
            if atStartOfFile && !&diff
                call winrestview(w:SavedBufView[buf])
            endif
            unlet w:SavedBufView[buf]
        endif
    endfunction

    autocmd BufLeave * call AutoSaveWinView()
    autocmd BufEnter * call AutoRestoreWinView()

]])