title: Create C# .sln file with Visual Studio Code
body: <p>I'd like to create a new C# solution with Visual Studio Code.</p>
  <p>I'm using <em>yo</em> tools.</p>
  <p>Now I have a folder with ASP project. And another folder with class library.</p>
  <p>How can I reference class library from asp project?</p>
  <p>Seems I have to add dependency to the <em>project.json</em>:</p>
  <pre><code>&quot;dependencies&quot;: {
      &quot;ClassLibrar.Name&quot;: &quot;*&quot;
  }
  </code></pre>
  <p>But to make this possible I need solution file. But VS Code and <em>yo</em> doesn't create a such one.</p>
  <p>VS Code can be used from different OS, while VS accessible only from Windows, I'd like o create a new solution with VS Code only.</p>
  <p>Simple requirement: create web project and 1+ class libraries.</p>
  <p>All this will be packed in docker container</p>