title: How do I get flake8 to reliably ignore rules in VS Code?
body: <p>Two things that annoy me. First is the warning Flake8 gives me when I type more than 80 characters on a line. Second is the warnings I get when I haven't yet used a module name that I imported. I've looked at all the documentation on using Flake8 in the terminal. No use.</p>
  
  <pre><code>flake8 --ignore=E402
  flake8 --max-line-length=120
  </code></pre>
  
  <p>This doesn't work. At least VS Code doesn't show any effect.</p>