vim
I use Visual Studio to compile and debug my Ogre project since the precompiled headers option gives me a significantly faster build (I’m awake that even GCChas support for precompiled headers now, but the first ten search results for the same in Google didn’t look very promising, so I didn’t bother to pursue it further). However, I use Vim almost exclusively for all my development, whether it be at the office or for my side-projects, so I found myself typing a lot of “w"s, “/“s and “dd"s while working on my project in Visual Studio.