While i understand the despise of IDEs somehow, after working with Visual Studio on a big C# project i cant really think how efficient refactoring would work wi

While i understand the despise of IDEs somehow, after working with Visual Studio on a big C# project i cant really think how efficient refactoring would work without the IDEs features for just simple stuff like renaming. Even if you have Unit tests for everything, it would still be alot more error-prone and require manual work. Where in a good IDE its a press of a button, without one i would think twice about renaming something and probably not do it at all.