title: Emacs Brace and Bracket Highlighting?
body: <p>When entering code Emacs transiently highlights the matching brace or bracket. With existing code however is there a way to ask it to highlight a matching brace or bracket if I highlight its twin?</p>
  
  <p>I am often trying to do a sanity check when dealing with compiler errors and warnings. I do enter both braces usually when coding before inserting the code in between, but have on occasion unintentionally commented out one brace when commenting out code while debugging.</p>
  
  <p>Any advice with dealing with brace and bracket matching with Emacs?</p>
  
  <p>OS is mostly Linux/Unix, but I do use it also on OS X and Windows.</p>