I'm afraid I don't see the use case for such a feature, in source code formatting blank lines often are important for readability. So, this probably won't be added in Geany core, maybe a plugin.
However, note that using the Custom Command feature you can quite easily implement the feature using grep: grep -v '^[ \t]*$' -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1176612 Title: Feature Idea: Delete Void Lines To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/geany/+bug/1176612/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs