gentoo-overlay/dev-util/cmake/files/cmake.vim

autocmd BufRead,BufNewFile *.cmake,CMakeLists.txt,*.cmake.in runtime! indent/cmake.vim 
autocmd BufRead,BufNewFile *.cmake,CMakeLists.txt,*.cmake.in setf cmake
autocmd BufRead,BufNewFile *.ctest,*.ctest.in setf cmake