Is it possible to skip the staging area and (also) commit untracked, new files to git?

Question

Is it possible to skip the staging area and (also) commit untracked, new files to git in a single built-in, command-line command ? If not,

Answer 1

Using a single, built-in, command-line command? No.

Using two commands:

git add -A
git commit

Using a custom alias:

Add this to .gitconfig:

[alias]
   commituntracked = "!git add -A; git commit"

Then you can do

git commituntracked