#EmacsTip: It is always better to use #Rx instead of raw #RegularExpression, because they are error-prone, especially the escapes. But if you need to use raw #RegularExpression, install #Relint, a #RegularExpression linter for #EmacsLisp. Just run relint-current-buffer in your buffer, it will find most of your #Regex bugs.
#emacstip #rx #regularexpression #Relint #emacslisp #regex #emacs #regexp