So hey, I've made a program that I'm planning to post on the third party board

It's a thing to generate item.dat files and it has some other features like colour searching. It's created in C# in visual studio

I'm not sure about how to go about posting the source code though, do I just dump it in a spoiler or what? How much of the code do I need to put in? There's some code that's auto-generated by the program in order to build the GUI but I didn't touch that bit

Any help is appreciated