function git_prompt_info() {
    ref=$(git symbolic-ref HEAD 2> /dev/null) || return
    echo "$(parse_git_dirty)$ZSH_THEME_GIT_PROMPT_PREFIX$(current_branch)$ZSH_THEME_GIT_PROMPT_SUFFIX"
}

function get_pwd() {
    print -D $PWD
}

function put_spacing() {
    local git=$(git_prompt_info)
    if [ ${#git} != 0 ]; then
        ((git=${#git} - 10))
    else
        git=0
    fi

    local termwidth
    (( termwidth = ${COLUMNS} - 4 - ${#USER} - ${#HOST} - ${#$(get_pwd)} - ${git}))

    local spacing=""
    for i in {1..$termwidth}; do
        spacing="${spacing} "
    done
    echo $spacing
}

function precmd() {
print -rP '
$fg[cyan]%n@%m: $fg[yellow]$(get_pwd)$(put_spacing)$(git_prompt_info)'
}

PROMPT='%{$reset_color%}→ '

ZSH_THEME_GIT_PROMPT_PREFIX="[git:"
ZSH_THEME_GIT_PROMPT_SUFFIX="]$reset_color"
ZSH_THEME_GIT_PROMPT_DIRTY="$fg[red]+"
ZSH_THEME_GIT_PROMPT_CLEAN="$fg[green]"