loc_counter is a command-line tool for measuring LOC (line-of-code) count in your Ruby project or some set of arbitrary Ruby source files.
gem install loc_counter
The gem installs a single executable
On a project
If you want to count LOCs in your Rails app or in a gem, you can just pass a path to that project's directory to
$ loc_counter /path/to/project 48 files processed Total 1826 lines Empty 331 lines Comments 372 lines Code 1123 lines
In 'project mode' it scans
lib and top-level directories of your project, processing the following files:
On arbitrary files
You can also give
loc_counter any files you want to measure.
$ loc_counter ~/*.rb 5 files processed Total 118 lines Empty 27 lines Comments 4 lines Code 87 lines
If you want to contribute to the project, fork the repository, push your changes to a topic branch and send me a pull request.
loc_counter is tested under MRI
1.9.3. If something is working incorrectly or not working at all in one of these environments, this should be considered a bug. Any bug reports are welcome at Github issues.