Some line of my .gitconfig file

.gitconfig

[user]
	name = Marco Alabruzzo
	email = marco.alabruzzo@gmail.com
# 	signingkey = KEY_HERE
[merge]
	conflictstyle = diff3
[push]
	default = simple
[alias]
	unadd = reset HEAD
	undo = reset --soft HEAD~1
	update = pull --rebase --prune
	# pull master and then merge
	merge-master = "!git fetch origin master:master; git merge master"
	# compact status
	s = "!git rev-parse --abbrev-ref HEAD; git status -s"
	# show diff of the last commit
	show-last = diff HEAD~1 HEAD
	# remove all unstaged file, tracked and not
	real-clean = "!git clean -df; git checkout -- ."
	# pretty log
	ls = log --pretty=format:\"%C(yellow)[%cn] %ad\\ %Cred%d\\ %Creset%s\\ %Cgreen%h\" --graph --date=relative
	# list branches sorted by last modified
	b = "!git for-each-ref --sort='-authordate' --format='%(refname)' refs/heads | sed -e 's-refs/heads/--'"
	# list aliases
	aliases = "!git config -l | grep alias | cut -c 7-"
	# avoid the --set-upstream stuff
	gut = "!git push -u origin $(git rev-parse --abbrev-ref HEAD)"
	true-stash = stash --include-untracked --keep-index
[pull]
	ff = only
[filter "lfs"]
	clean = git-lfs clean -- %f
	smudge = git-lfs smudge -- %f
	process = git-lfs filter-process
	required = true