[ -f "$HOME/.bashrc" ] && source "$HOME/.bashrc"

appendpath () {
    case ":$PATH:" in
        *:"$1":*)
            ;;
        *)
            PATH="${PATH:+$PATH:}$1"
    esac
}

user_paths=()

# home paths
# ----------

user_paths+=("$HOME/bin" "$HOME/.local/bin")
user_paths+=("$HOME/scripts" "$HOME/.local/scripts")

# language paths
# --------------

# ruby
if command -v ruby > /dev/null && command -v gem > /dev/null; then
  appendpath "$(ruby -r rubygems -e 'puts Gem.user_dir')/bin"
fi

# rust
user_paths+=("$HOME/.cargo/bin")

# go
user_paths+=("$HOME/go/bin" "$HOME/.local/go/bin")

for path in "${user_paths[@]}"; do
	if [ -d "$path" ]; then
		appendpath "$path"
	fi
done

# vim:ft=sh