Automatic brace insertion program with helper scripts: <a href="https:&#x2F;&#x2F;matt.sh&#x2F;howto-c#_formatting" rel="nofollow">https:&#x2F;&#x2F;matt.sh&#x2F;howto-c#_formatting</a><p>It is <i>never</i> an error to insert braces, and the rules for inserting braces are fully deterministic in C.