Support colon-delimited include paths in command-line front-end
Similar to the Ruby -I command, rdebug should support multiple load paths separated by colons.
Thanks for the pull but I need a test that tests this behavior as explained in Contributing of the readme. Warning, the testing suite is passing but pretty ugly. It's on my todo to clean up.
Where do tests for command line switches go?
I don't see any tests for the executable and bin/rdebug needs to be moved to a class before this and most executable functionality can become testable. Blocked until refactored.
While working on #57, I came up with a scheme to test rdebug as is. I'm testing it as a separate thread to figure out how rdebug works without changing it, and ensure nothing breaks when I finally get to the refactoring step.
@ender672 your feature should be testable in the same vein. It should be straightforward to test this pull request by working off what I've written on my fork.