#!/usr/bin/env bash

# BINs and PATH
# extend path if directory exists and is not yet contained
# https://askubuntu.com/questions/432217/prevent-duplicate-entries-in-path
function extendPath() {
    local new_dir=$1
    if [ -d "$new_dir" ]; then
        [[ ":$PATH:" =~ :$new_dir: ]] || PATH="$new_dir:$PATH"
    fi
}

if [ -x /usr/bin/go ]; then
    extendPath "$(go env GOPATH)/bin"
    export GOPATH=$(go env GOPATH)
fi
if [ -d "$HOME/.cargo/bin" ]; then
    extendPath "$HOME/.cargo/bin"
fi

extendPath "$HOME/bin"
extendPath "/usr/local/bin"
extendPath "$HOME/.local/bin"

export PATH

export EDITOR="vim"