Morten Olsrud

Add chapter for PHP

7

I'll try to compile some text around PHP's history, some entry level concepts and code.

Add support for undo

2

Add undo feature using a stack to track changes. Ideal solution: Changes should be tracked per character pressed or per control key used (delete, backspace, line cut/insert etc). Position in...

Add automatic testing workflow

7

After #14 is done, we can set up a workflow for running the tests automatically using GH actions.

Add basic setup for tests

2

Tests are missing, and I suppose there are a lot of things to test, but we'll start by just getting the plumbing in place with a minimal test that verifies...

Expand upon Add undo( #12 ) and add the feature to redo after an undo. Depending on the implemented solution in #12 this might be as easy as pushing current...