GIT global configuration and enhancements

.bashrc

# used by Git (commit messages, rebase, ...)
export EDITOR=vim

# GIT bash current branch
# by HABR (modified by Dundee)
export PSORIG="$PS1"
function GITBRANCH() {
        BRANCH="$(git branch 2>/dev/null | grep '*' | cut -d" " -f2-)"
        if [ -n "$BRANCH" ] ; then
                export PS1=$PSORIG$(echo -en "\[\033[01;33m\]$BRANCH > \[\033[00m\]")
        else
                export PS1="$PSORIG"
        fi
}
PROMPT_COMMAND="GITBRANCH"

.gitconfig

[user]
	name = Vasek Purchart
	email = me@vasekpurchart.cz
[core]
	# windows->true, linux-> input
	autocrlf = input
	safecrlf = false
	# must be absolute path
	excludesfile = /home/Vasek/.gitignore_global
[alias]
	# empty commit at the repo start - useful for rebasing
	# see https://coderwall.com/p/m_pgbg/start-git-repos-with-an-empty-commit
	start = !git init && git commit --allow-empty -m \"Initial commit\"
	
	# safer force-push
	# https://developer.atlassian.com/blog/2015/04/force-with-lease/
	# http://stackoverflow.com/questions/30542491/push-force-with-lease-by-default
	pushf = push --force-with-lease
	
	f = fetch
	# updates your branch with upstream (if fast-forward is possible)
	ff = !git merge --ff-only `git rev-parse --symbolic-full-name --abbrev-ref=strict HEAD@{u}`
	fp = fetch --prune
	st = status
	cm = commit
	cma = commit --amend
	br = branch
	co = checkout
	cp = cherry-pick
	df = diff
	rb = rebase
	rbi = rebase -i
	rbc = rebase --continue
	rh = reset --hard
	su = submodule update
	# graph for current branch
	l  = log --graph --decorate --pretty=oneline --abbrev-commit
	# graph for all branches
	ll = log --graph --decorate --pretty=oneline --abbrev-commit --all
	# log for current branch showing diffs (-m is for showing mergecommits too)
	ld = log -p -m
	# log for current branch showing summary of changed files (-m is for showing mergecommits too)
	ls = log --stat -m
	# number of commits for each person
	stats = shortlog -n -s --no-merges
	# remove remote branch (remote must be named origin), usage: git rmb test
	rmb = !sh -c 'git push origin :$1' -
	# shows local > tracked remote
	brt = for-each-ref --format=\"%(refname:short) > %(upstream:short)\" refs/heads
	# get upstream tracked branch or error
	brtracked = rev-parse --symbolic-full-name --abbrev-ref=strict HEAD@{u}
	# commit all changes to a WIP commit
	wip = !git add --all && git commit -m WIP
[remote "origin"]
	# git push -> push current HEAD into tracked remote branch
	push = HEAD
[diff]
	mnemonicprefix = true
[pull]
	rebase = true
[color]
	ui = auto
[color "branch"]
	current = yellow reverse
	local = yellow
	remote = green
[color "diff"]
	meta = yellow bold
	frag = magenta bold
	old = red bold
	new = green bold
[color "status"]
	added = green
	changed = yellow
	untracked = cyan
	

.gitignore_global

lockfile
*.log

######################
# OS generated files #
######################
.DS_Store
ehthumbs.db
Icon
Thumbs.db