Regular Expressions 101

Pro

Positive Lookahead(?=and\s+(Oniguruma)\s+regular)

andthe literal text and (case sensitive)

\s+any whitespace character, repeated at least once

Group 1(Oniguruma)

Onigurumathe literal text Oniguruma (case sensitive)

\s+any whitespace character, repeated at least once

regularthe literal text regular (case sensitive)

Global pattern flags

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

Detailed match information will be displayed here automatically.

25 tokens

(?=and\s+(Oniguruma)\s+regular)

New

VS Code, TextMate grammars, and Oniguruma regular expressions.

VS Code, TextMate grammars, and Oniguruma regular expressions.