How to find out how many lines of code there are in an Xcode project?

Question

Is there a way to determine how many lines of code an Xcode project contains? I promise not to use such information for managerial measurement or employee benchmarking purposes. ;)

Answer 1

You can install SLOCCount through MacPorts. Or, more crudely, you can use wc -l.

Answer 2

In terminal, change into the project directory and run:

find . -type f -print0 | xargs -0 cat | wc -l

If you want only certain file types, try something like

find . -type f -name \*.[ch]* -print0 | xargs -0 cat | wc -l

Answer 3

Check out CLOC.