Build statistics on the clojure code Params: * all-files all files to count * test-files subgroup of all-files with test aliases :clj-test-nb-lines : is the total number of lines in test :clj-total-nb-lines: total number of lines, clj(c,s) test and not test :ratio-in-pct: ratio between both. - 100% means there are the same number of test lines than src lines - 50% means there are double number of lines src than test ones

Count lines in the file list