parsedPattern = trivia1(pattern.substring(4), pattern, internalOptions); // common pattern: **/*.txt just need endsWith check
} else if (match = T2.exec(trimForExclusions(pattern, internalOptions))) { // common pattern: **/some.txt just need basename check
} else if ((options.trimForExclusions ? T3_2 : T3).test(pattern)) { // repetition of common patterns (see above) {**/*.txt,**/*.png}
parsedPattern = trivia3(pattern, internalOptions);