The best GIT aliases ever

.gitconfig

[user]
	name = gpiazzolla
	email = gae.xx@gmail.com

[alias]
	search = ! git branch -a | sed '/->/d' | sed 's/\\*//' | xargs git grep -n -I
	hist = log --pretty=format:\"%h %ad | %s%d [%an]\" --graph --date=short
	last = log -1 head
	rehard = reset --hard
	branches = branch -la
	rank = shortlog -sn --no-merges
	emergency = "!f() { git checkout -b "emergency" && git add . && git commit -m \"fixed issue\" && git push; }; f"
	cleanup = "!f() { git branch --merged ${1:-master} | egrep -v \"(^\\*|${1:-master})\" | xargs --no-run-if-empty git branch -d; };f"

Each alias is well explained here: https://medium.com/@gae.piaz/addictive-git-aliases-e001f30416d1