config/bash/bashrc-osx

## Enable color support of ls and also add handy aliases
# Some colors
alias ls='ls -G'
alias grep='grep --color=auto'

# Some utils aliases
alias ll='ls -l'
alias la='ls -A'
alias rmrf='rm -rf'
alias gcl='git clone'
alias vim='vim -p'

# Aliases for executing ~/.script scripts
alias gitan='sh ~/.script/gitan.sh'
alias clean='sh ~/.script/clean.sh'

## Some export
# colored GCC warnings and errors
export GCC_COLORS='error=01;31:warning=01;35:note=01;36:caret=01;32:locus=01:quote=01'

# Used for vim header
export VIUSER=xuser
export VIMAIL=xuser@student.42.fr

## Activate and custom bash completion
#bind 'TAB:menu-complete'
#bind 'set show-all-if-ambiguous on'

## Setting prompt style
# Get current branch in git repo
function parse_git_branch() {
	BRANCH=`git branch 2> /dev/null | sed -e '/^[^*]/d' -e 's/* \(.*\)/\1/'`
	if [ ! "${BRANCH}" == "" ]
		then
			STAT=`parse_git_dirty`
			echo " [${BRANCH}${STAT}]"
		else
			echo ""
	fi
}

# get current status of git repo
function parse_git_dirty {
	status=`git status 2>&1 | tee`
	dirty=`echo -n "${status}" 2> /dev/null | grep "modified:" &> /dev/null; echo "$?"`
	untracked=`echo -n "${status}" 2> /dev/null | grep "Untracked files" &> /dev/null; echo "$?"`
	ahead=`echo -n "${status}" 2> /dev/null | grep "Your branch is ahead of" &> /dev/null; echo "$?"`
	newfile=`echo -n "${status}" 2> /dev/null | grep "new file:" &> /dev/null; echo "$?"`
	renamed=`echo -n "${status}" 2> /dev/null | grep "renamed:" &> /dev/null; echo "$?"`
	deleted=`echo -n "${status}" 2> /dev/null | grep "deleted:" &> /dev/null; echo "$?"`
	bits=''
	if [ "${renamed}" == "0" ] || [ "${newfile}" == "0" ] || [ "${untracked}" == "0" ] || [ "${dirty}" == "0" ]; then
		bits="+${bits}"
	fi
	if [ "${ahead}" == "0" ]; then
		bits="*${bits}"
	fi
	if [ "${deleted}" == "0" ]; then
		bits="-${bits}"
	fi
	if [ ! "${bits}" == "" ]
		then
			echo " ${bits}"
		else
			echo ""
	fi
}

export PS1='`if [ $? = 0 ]; then echo "\[\033[01;36m\]✔"; else echo "\[\033[01;31m\]✘"; fi` \[\033[32m\]\w\[\033[34m\]$(parse_git_branch " %s") \[\033[0m\]>\[\033[00m\] '

## Lancement des commandes au demarrages