findInFiles abstract method
Searches for query in files. If inclusionSet is provided, only those
files are searched, otherwise all non-built-in files are searched.
Implementation
Future<FindInFilesResult> findInFiles(
Iterable<String>? inclusionSet,
String query, {
bool caseSensitive = false,
bool matchWholeWord = false,
bool regularExpression = false,
bool trim = true,
});