My .profile

.profile

export EDITOR="vi"

parse_git_branch() {
    git branch 2> /dev/null | sed -e '/^[^*]/d' -e 's/* \(.*\)/ (\1) /'
}

parse_git_tag() {
    git describe --always --tag 2> /dev/null
}

export PS1="\[\033[1;37m\][\[\033[0;37m\]\t\[\033[1;37m\]| \u :\[\033[0;37m\]\w\[\033[1;37m\]\$(parse_git_branch)\$(parse_git_tag) >\[\033[0;37m\] "

mkpassword() {

    if [ -z $1 ]; then
        password_length=8
    else
        password_length=$1
    fi

    openssl_str_length=($password_length+10)
    openssl rand -base64 $openssl_str_length | tr -d '/' | tr -d '+' | cut -c 1-$password_length
}

alias ls="ls -G"
alias ll="ls -lah"
alias updatedb="sudo /usr/libexec/locate.updatedb"
alias devupdate="sudo port selfupdate && sudo port upgrade outdated && sudo gem update && sudo npm update -g"
alias sphinx="mysql -P9306 --protocol=tcp --prompt='SphinxQL> '"
alias port-update-all="sudo port selfupdate && sudo port upgrade && sudo port uninstall inactive"
alias getcomposer="curl -sS https://getcomposer.org/installer | php"