Developer intro

If you wanted to make a change to OpenGrok code base (small fix, new feature, anything) here's couple of steps to get you started.

You'll want to create a fork of the OpenGrok/OpenGrok repo. On Github this is as simple as clicking 'Fork' on the main project page. Getting the source code of your fork is easy, just use the instructions on the front page of the project and select the right method for you for getting the source (https://help.github.com/articles/which-remote-url-should-i-use).

Here's an example on getting the source from command line (assuming your fork is called 'foo/OpenGrok' (where 'foo' is your username on Github)

git clone git@github.com:foo/OpenGrok.git opengrok-git-foo

You'll want to setup remotes (mainly the path to the upstream repo) using the steps on https://help.github.com/articles/fork-a-repo For OpenGrok it would be:

cd opengrok-git-foo
git remote add upstream git@github.com:OpenGrok/OpenGrok.git