Note that this is mostly about the command line syntax, not so much the commands themselves which will be executed just like now. That being said, maybe we'll

Note that this is mostly about the command line syntax, not so much the commands themselves which will be executed just like now. That being said, maybe we'll offer some builtin as well (possibly in a similar way to what CMake offers?[1]). That would be worth an RFC later on :) [1] https://cmake.org/cmake/help/v3.2/manual/cmake.1.html#command-line-tool-mode https://cmake.org/cmake/help/v3.2/manual/cmake.1.html#comman...