Negated Character Class[^:]+? +?matches at least one character outside the set below:
:the literal : (5810 / 728 / 3A16)
\s*any whitespace character, repeated any number of times
:the literal : (5810 / 728 / 3A16)
\s*any whitespace character, repeated any number of times
Negated Character Class[^\s|]+ +matches at least one character outside the set below:
\sany whitespace character
|the literal | (12410 / 1748 / 7C16)
g modifier: global. Finds all matches instead of stopping after the first