I'm not very opinionated actually. IDE's for static languages do a great job at refactoring, especially for things like java where the language was designed mor

I'm not very opinionated actually. IDE's for static languages do a great job at refactoring, especially for things like java where the language was designed more for tooling. When sed fails, and I don't have pycharm open, I stick with something like: grep -lR 'thing_i_need_to_change(' | xargs emacs To get a listing of files and pull them all up in buffers.