local Session = {}

function Session.save()
    vim.cmd("execute 'mksession! ' . getcwd() . '/.session.vim'")
end

function Session.restore()
    if vim.filereadable(getcwd() . '/.session.vim')
        let initial_args = argv()
        execute 'so ' . getcwd() . '/.session.vim'
        for file in initial_args
            if bufloaded(file) != 1
                execute 'tabnew ' . getcwd() . '/' . file 
            else
                execute 'sb ' . file
            endif
        endfor
        let g:session = 1
    endif
end

return Session