\Sany character that is not Unicode whitespace
.*any Unicode character (except for line terminators), repeated any number of times
:the literal : (5810 / 728 / 3A16)
\na line-feed (newline) character (ASCII 10)
\s*a Unicode whitespace character, repeated any number of times
\+?optionally matches the literal + (4310 / 538 / 2B16)
\da Unicode decimal digit
*matches any number of characters from the set below:
\da Unicode decimal digit
.the literal . (4610 / 568 / 2E16)
%the literal % (3710 / 458 / 2516)
\s+a Unicode whitespace character, repeated at least once
inthe literal text in (case sensitive) \s+a Unicode whitespace character, repeated at least once
.*any Unicode character (except for line terminators), repeated any number of times
g modifier: global. Finds all matches instead of stopping after the first
m modifier: multiline. Causes ^ and $ to match the start and end of each line, not only the start and end of the string