My gitconfig

.gitconfig

[user]
	name = Firstname Lastname
	email = [email protected]
[alias]
	co = checkout
	cot = "!f() { git branch | grep $1 | xargs -I {} git co {}; }; f"
        b = branch
        pu = push -u origin HEAD
        ci = commit
        st = status
        ap = add --patch
        rename = branch -m
	rn = rename
	clean-merged = ! git branch --merged | egrep -v \"(^\\*|master|dev)\" | xargs git branch -d
	age = for-each-ref --sort=committerdate refs/heads/ --format='%(HEAD) %(color:yellow)%(refname:short)%(color:reset) - %(color:red)%(objectname:short)%(color:reset) - %(contents:subject) - %(authorname) (%(color:green)%(committerdate:relative)%(color:reset))'
[core]
        editor = vim
[push]
	default = simple