Hi Neal,
Neal Kreitzinger wrote:
> Add "first parent" to "gitglossary" reference manual page.
Sounds to me like an odd thing to do. The term "first parent" is just a special case of "nth parent" --- if someone is confused by the term, is such a special case definition (rather than a general definition of "nth parent" that explains that the second parent of HEAD is HEAD^2, not HEAD~2) going to help him?
Adding information about the conventional meaning of first-parent history does sound like a reasonable and useful idea, though more as something for gitworkflows than the glossary.
Just my two cents, Jonathan