^start of line
\[the literal [ (9110 / 1338 / 5B16)
\d+a digit, repeated at least once
\]the literal ] (9310 / 1358 / 5D16)
\s+any whitespace character, repeated at least once
{the literal { (12310 / 1738 / 7B16)
Negated Character Class[^,]+ +matches at least one character outside the set below:
,the literal , (4410 / 548 / 2C16)
Negated Character Class[^[]+ +matches at least one character outside the set below:
[the literal [ (9110 / 1338 / 5B16)
^start of line
\[the literal [ (9110 / 1338 / 5B16)
\d+a digit, repeated at least once
\]the literal ] (9310 / 1358 / 5D16)
\s+any whitespace character, repeated at least once
{the literal { (12310 / 1738 / 7B16)
\1the text saved by group 1
Negated Character Class[^,]+ +matches at least one character outside the set below:
,the literal , (4410 / 548 / 2C16)
Negated Character Class[^[]+ +matches at least one character outside the set below:
[the literal [ (9110 / 1338 / 5B16)
^start of line
\[the literal [ (9110 / 1338 / 5B16)
\d+a digit, repeated at least once
\]the literal ] (9310 / 1358 / 5D16)
\s+any whitespace character, repeated at least once
{the literal { (12310 / 1738 / 7B16)
\2the text saved by group 2
Negated Character Class[^,]+ +matches at least one character outside the set below:
,the literal , (4410 / 548 / 2C16)
Negated Character Class[^[]+ +matches at least one character outside the set below:
[the literal [ (9110 / 1338 / 5B16)
$end of line
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