Know how many lines of code you have in an Xcode project?

Question

I've got quite a big project and eventually I finished it. I'm just curious to know how many lines of code there are altogether in my project. I'm using Xcode 3. So can you actually find out how many lines of code have been compiled?

Answer 1

Open up Terminal.app, go into your project's root directory, and run this command:

For Swift only:

find . \( -iname \*.swift \) -exec wc -l '{}' \+ 

For Obj-C only:

find . \( -iname \*.m -o -iname \*.mm -o -iname \*.h \) -exec wc -l '{}' \+ 

For Obj-C + Swift:

find . \( -iname \*.m -o -iname \*.mm -o -iname \*.h -o -iname \*.swift \) -exec wc -l '{}' \+ 

For Obj-C + Swift + C + C++:

find . \( -iname \*.m -o -iname \*.mm -o -iname \*.c -o -iname \*.cc -o -iname \*.h -o -iname \*.hh -o -iname \*.hpp -o -iname \*.cpp -o -iname \*.swift \) -exec wc -l '{}' \+ 

Terminal quick tips:
ls: list directory contents
cd: change directory
Press tab to autocomplete
Remember to put "\" backslash before spaces
I suggest going one folder down from the main project so you get rid of code count from the frameworks