#!/bin/bash

command -v hg >/dev/null && exit

case "$OSTYPE" in
    darwin*)
        brew install mercurial
        ;;
    linux*)
        if [ -f /etc/arch-release ]; then
            sudo pacman --noconfirm -S mercurial
        elif [ -f /etc/debian-version ]; then
            sudo apt-get -y mercurial
        fi
esac