printSummary method
void
printSummary()
Prints a compact summary of everything written.
Implementation
void printSummary() {
final verb = dryRun ? 'would be created' : 'created';
print('\n${_created.length} file(s) $verb'
'${_overwritten.isNotEmpty ? ', ${_overwritten.length} overwritten' : ''}'
'${_skipped.isNotEmpty ? ', ${_skipped.length} skipped' : ''}.');
}