#!/usr/bin/env bash

function add-path {
    dir="$1"
    if [[ $PATH =~ "$dir" ]]; then
        return
    fi
    if [[ -d $dir ]]; then
        PATH=$dir:$PATH
    fi
}

add-path ~/.cargo/bin
add-path ~/go/bin
add-path /var/lib/gems/1.8/bin
add-path /Library/Frameworks/Python.framework/Versions/2.7/bin
add-path  ~/Library/Python/2.7/bin
add-path ~/.rvm/bin
add-path ~/opt/bin
add-path /usr/local/mysql/bin
add-path /opt/vertica/bin
add-path /opt/local/bin
add-path /opt/local/sbin
add-path ~/bin
add-path /usr/local/go/bin
add-path ~/.bin
add-path ~/opt/depot_tools
add-path ~/.yarn/bin

unset -f _add-path