Programmers often use one of select words {{endash}} also konwnknown as [[tag (metadata)|tags]], codetags<ref>[https://www.python.org/dev/peps/pep-0350/#what-are-codetags "PEP 0350 – Codetags"], Python Software Foundation</ref><ref>[https://medium.com/@eido.askayo/never-forget-anything-before-after-and-while-coding-98d187ae4cf1 "Never Forget Anything Before, After and While Coding"], Using "codetag" comments as productive remainders</ref> and tokens<ref>[https://msdn.microsoft.com/en-us/library/txtwdysk.aspx#tokenscomments "Using the Task List"], msdn.microsoft.com</ref> {{endash}} to categorize the information in a comment. Programmers may leverage these tags by searching for them via a [[text editor]] or [[grep]]. Some editors [[Syntax highlighting|highlight]] comment text based on tags.
