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.profile

IBlack='\e[0;90m'       # Nero
IRed='\e[0;91m'         # Rosso
IGreen='\e[0;92m'       # Verde
IYellow='\e[0;93m'      # Giallo
IBlue='\e[0;94m'        # Blu
IPurple='\e[0;95m'      # Viola
ICyan='\e[0;96m'        # Ciano
IWhite='\e[0;97m'       # Bianco

parse_git_branch() {
    #git branch 2> /dev/null | grep '\*' | sed '/s(.+)/($1)'
    git branch 2> /dev/null | sed -e '/^[^*]/d' -e 's/* \(.*\)/ (\1)/'
}
branch_color() {
	git branch &> /dev/null
	if [ $? -ne 0 ] ; then
		return
	else
		if git status 2> /dev/null | grep --quiet "nothing to commit" ; then
			printf "\e[0;94m"
		else
			printf "\e[0;91m"
		fi
	fi
}


PS1="\[$IGreen\]\u \[$ICyan\][\w]\[\$(branch_color)\]\$(parse_git_branch)\[$IWhite\] \n → "