[DavSanchez]

aliases/git and abbreviations/git are ports of the oh-my-zsh git plugin,
but a few names never made it across, and the fish
plugin-git package (a port of the
same alias set, plus extras) has more that are worth having. This adds all of
them to both files.

Dropped by the oh-my-zsh port (8)

name	expansion
g	git
ggsup	git branch --set-upstream-to origin/<current>
glom	git log --oneline --decorate <main>..
grbmi / grbmia	git rebase <main> --interactive [--autosquash]
grbom	git fetch origin <main>; git rebase FETCH_HEAD
gsuri	git submodule update --recursive --init
gwtrm	git worktree remove

From fish plugin-git (26)

area	names
commit	gcav, gcav!, gcfx, gcv, gscam
diff	gdg, gdsc, gdto, gdwc
fetch + merge	gfm
current branch	ggl, ggp, ggp!, ggpnp, ggu
rebase	grbdi, grbdia, grbomi, grbomia
reset / clean	gclean!, grhpa, grpo
worktree	gwtlo, gwtpr, gwtulo
submodule	gsur

gwta is added to the abbreviation file only, where the alias was already
present.

Deliberately left out: names that only restate an existing one with a
different flag (gp! = gpf, gmt = gmtl, gpo, glr = gup, gloo,
gcod = gcd, gcom = gcm, gban = gbnm), the git flow family, and
the GitLab merge-request push aliases.

Implementation notes:

• grbom/grbomi/grbomia and gfm fetch the default branch and then
  rebase or merge FETCH_HEAD, instead of using a possibly stale
  origin/<main>. Say the word if you would rather have literal oh-my-zsh
  parity.
• glom uses string interpolation because (git_main_branch).. is parsed by
  nushell as an integer range, not as a git revision range.
• gfm, ggpnp and the grbom* names are defs because they run two
  commands.
• The single-letter g is the only one I am unsure about; happy to drop it.

Tested in a throwaway repo (diverged branch, autosquash, force-with-lease,
worktree lock/prune, remote prune, --fixup) on nushell 0.116.1. Both files
pass toolkit check pr.

[fdncred]

sounds good. ping me when you're ready

[fdncred]

Thanks