regex - Match newlines except if it ends with semicolon -


i want match newline \n except when line ends semicolon. attempt far (?!;\n)\n matches newline doesn't exclude anything. sample text:

this line of text should match should exclude line; line should ignored; should match

to match \n not preceded ; in notepad++, can use

\n(?<!;\n)

or

(?<!;)\n

see regex demo

the (?<!...) look-behind zero-width assertion checks not consume text before text match (the \n symbol). tried look-ahead checks text right after text matched.

the same construct in vim \(....\)\@<!:

\n\(;\n\)\@<!

or

\(;\)\@<!\n

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