Emacs: How to exclude files when searching in a project
I use SPC / a lot to find stuff inside a project. Since starting on Ruby
project, a lot of my search results, specifically the first ones are inside
the spec file (which is test case in Ruby)
I may want those instances as well, but more often than not, I prefer the search results in the source code before test cases.
The project is huge, and I have to scroll a lot before I see non-spec code, which becomes tiresome.