my .gitconfig

.gitconfig

[color]
	diff = auto
	status = auto
	branch = auto
[color "diff"]
	whitespace = red reverse
[core]
	#whitespace=fix,-indent-with-non-tab,trailing-space,cr-at-eol
	autocrlf = input
	#safecrlf = true
	quotepath = false

[alias]
	amend = commit --amend -C HEAD
	co = checkout
	ci = commit
	st = status
	br = branch -a -v
	hist = log --graph --pretty=format:'%Cred%h%Creset -%C(green)%C(bold)%d%Creset %s %C(yellow)(%cr)%Creset by %an' --abbrev-commit --all
	type = cat-file -t
	dump = cat-file -p
	permission-reset = "!git diff -p | grep -E '^(diff|old mode|new mode)' | sed -e 's/^old/NEW/;s/^new/old/;s/^NEW/new/' | git apply"

[merge]
	tool = opendiff
[mergetool]
	keepBackup = true
[push]
	default = current