This is a lightweight but efficient line calculator that calculates lines of C, Assembly, and Makefile code. It's invented when I am developing my OS (In order to count lines of code). I use it to count the lines of linux-0.11, and there are 13840 lines of code in linux 0.11!! Well. This line calculator is written in Shell, so it will be running properly on every UNIX-like systems as long as the system has find and wc.
Clone this repo. Then type make install. At last type the command in your project directory to get surprise.
$ lines .