从另一个 GUI 写入和编译 .tex 文档

Question

我是一名数学老师，我的测验有一个 .tex 模板，如下所示：

    \begin{document}
    \begin{flushleft}
      Name: \underline{\hspace{2in}} \hfill /XX % where XX is the total possible points
    \end{flushleft}
    %\includeQuestionFrom{"../Questions/bankA.tex"} %Randomly chooses question from file "bankA.tex".
    %\includeQuestionFrom{"../Questions/bankB.tex"} %Randomly chooses question from file "bankB.tex".
     \includeQuestionFrom{"../Questions/bankC.tex"} %Randomly chooses question from file "bankC.tex".
    %\includeQuestionFrom{"../Questions/bankD.tex"} %Randomly chooses question from file "bankD.tex".
     \includeQuestionFrom{"../Questions/bankE.tex"} %Randomly chooses question from file "bankE.tex".
    .
    .
    .
    %\includeQuestionFrom{"../Questions/bankZ.tex"} %Randomly chooses question from file "bankZ.tex".
    \end{document}

在这种情况下，生成的测验将包含来自 bankC 的一个问题和来自 bankE 的一个问题。到目前为止，这个系统运行良好，但是，我发现自己对注释和取消注释行的纠结比我愿意承认的要多，因此，我试图自己编写一个程序或脚本来帮我完成注释/取消注释部分。我想象界面很简单，类似于

唯一的问题是我完全不知道从哪里开始后端。