What is the way to count total number of lines in an Xcode Project? I can see number of lines in an individual file but I need a sum up of all the lines in a project.
A lightweight solution if you're using Homebrew (and a fan of the terminal) is the command-line program 'Cloc' (count lines of code). It breaks down the output for languages used in your project and gives you other useful information.
$ brew install cloc
$ cd path/to/project/
$ cloc .