How to use ruby-linter in visual studio code?
<p>I am a really newcomer for both <strong>ruby</strong> and <strong>visual studio code</strong>. I have installed <code>ruby</code> and <code>ruby-debug-ide</code>, and I can run or debug the ruby in vscode already. Now I would like to install the <a href="https://marketplace.visualstudio.com/items?itemName=hoovercj.ruby-linter" rel="nofollow">ruby-linter extension</a>, but it doesn't work. For example, when I write <code>Random.r</code> it shows nothing which is expected to be <code>rand</code>, anyone can help me, thanks a lot.</p>