<p dir="auto">Here are the steps to reproduce the bug:</p>
<ol dir="auto">
<li>Open terminal</li>
<li>Put "="</li>
</ol>
<p dir="auto">Before<br>
<a target="_blank" rel="noopener noreferrer nofollow" href="https://user-images.githubusercontent.com/19567657/57587074-e26f7480-751c-11e9-92db-bdd997e4174b.PNG"><img src="https://user-images.githubusercontent.com/19567657/57587074-e26f7480-751c-11e9-92db-bdd997e4174b.PNG" alt="1" style="max-width: 100%;"></a></p>
<p dir="auto">After<br>
<a target="_blank" rel="noopener noreferrer nofollow" href="https://user-images.githubusercontent.com/19567657/57587075-e602fb80-751c-11e9-85d4-6b4140163437.PNG"><img src="https://user-images.githubusercontent.com/19567657/57587075-e602fb80-751c-11e9-85d4-6b4140163437.PNG" alt="2" style="max-width: 100%;"></a></p>
<p dir="auto">After putting an equal to sign, the "&gt;" changes to "&gt;=".</p>
<p dir="auto">When fonts with programming ligatures is used, a weird behavior is show if write some characters at first, for example with <a href="https://github.com/tonsky/FiraCode">FiraCode</a>.</p>
<p dir="auto"><a target="_blank" rel="noopener noreferrer nofollow" href="https://user-images.githubusercontent.com/12452450/57310925-47a40f80-70b0-11e9-93a3-2cc251c618d6.png"><img src="https://user-images.githubusercontent.com/12452450/57310925-47a40f80-70b0-11e9-93a3-2cc251c618d6.png" alt="image" style="max-width: 100%;"></a></p>
<p dir="auto"><a target="_blank" rel="noopener noreferrer nofollow" href="https://user-images.githubusercontent.com/12452450/57310942-512d7780-70b0-11e9-94d3-5a57d5832d0e.png"><img src="https://user-images.githubusercontent.com/12452450/57310942-512d7780-70b0-11e9-94d3-5a57d5832d0e.png" alt="image" style="max-width: 100%;"></a></p>