pubspecReferencesPackage function
Returns whether a pubspec references packageName.
Implementation
bool pubspecReferencesPackage(String source, String packageName) {
for (final line in source.split('\n')) {
final trimmed = line.trim();
if (trimmed == 'name: $packageName' ||
trimmed.startsWith('$packageName:')) {
return true;
}
}
return false;
}