phprefactor.vim

func! PhpRefactorShowMenu()
    echohl Title
    echo 'Available Refactorings:'
    echohl None
    echo '(em) Extract Method'
    echo '(lv) rename Local Variable'
    echo '(li) Local variable to Instance variable'
    echo '(ou) Optimize Use'
    echo ''
    echo '(c) Cancel'
    echo ''
    let choice = nr2char(getchar())
    
    if choice == 'c'
        return
    endif

    let choice = choice . nr2char(getchar())

    if choice == 'em'
        call PhpRefactorExtractMethod()
    elseif choice == 'lv'
        call PhpRefactorRenameLocalVariable()
    elseif choice == 'li'
        call PhpRefactorLocalVariableToInstanceVariable()
    elseif choice == 'ou'
        call PhpRefactorOptimizeUse()
    endif
endfunc