In Visual Studio, I use such a snippet to add regions around members to existing classes quickly (see below for the snippet). If I can't use such a snippet, I'm better off typing#region Namemanually and then copy that line to the end of the region, insertingend. That approach feels ...
To avoid doing that, I often mark the code I want copied and shift+tab the code until it is left aligned in the file and make a copy. Then ctrl+z to snap it back into place. It would be nice with a special shortcut, button, or something else that copies code so that it looks...