^start of line
\s*any whitespace character, repeated any number of times
enumthe literal text enum (case sensitive) Negated Character Class[^{]* *matches any number of characters outside the set below:
{the literal { (12310 / 1738 / 7B16)
\s*any whitespace character, repeated any number of times
{the literal { (12310 / 1738 / 7B16)
\s*any whitespace character, repeated any number of times
Negated Character Class[^}]+ +matches at least one character outside the set below:
}the literal } (12510 / 1758 / 7D16)
\s*any whitespace character, 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
s modifier: single line. Allows a dot to match line terminators