Talk:Creating a patch

How to create a patch?
What I am missing here is a simple example how to do it. Something like:

--- Begin ---

If souce code is provided as a git repository, get and unpack it:

Step into the git repository just created:

Modify some file, e.g

Let git diff display the difference:

Save the differences into a file:

--- END ---

Git will do it all (almost).--Charles17 (talk) 14:30, 31 July 2017 (UTC)