^start of line
+matches at least one character from the set below:
\wany word character
.the literal . (4610 / 568 / 2E16)
:the literal : (5810 / 728 / 3A16)
.+any character (except for line terminators), repeated at least once
\|the literal | (12410 / 1748 / 7C16)
.any character (except for line terminators)
\|the literal | (12410 / 1748 / 7C16)
#the literal # (3510 / 438 / 2316)
Non-Capturing Group(?:[\w.]+:[^,\n]+(?:,|$))* *repeats the group contents below any number of times:
+matches at least one character from the set below:
\wany word character
.the literal . (4610 / 568 / 2E16)
:the literal : (5810 / 728 / 3A16)
Negated Character Class[^,\n]+ +matches at least one character outside the set below:
,the literal , (4410 / 548 / 2C16)
\na line-feed (newline) character (ASCII 10)
Non-Capturing Group(?:,|$) ,the literal , (4410 / 548 / 2C16)
$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