Opens the built index.html file in a web browser

def view(outdir):
    """Opens the built index.html file in a web browser"""

    index_path = os.path.realpath(os.path.join(cwd, outdir, "index.html"))
    if os.path.exists(index_path):
        webbrowser.open('file://' + index_path)
    else:
        print("The index.html file could not be found in the " + outdir +
              "/ folder! Have you deleted it or have you built with home_page_list set to 'no' in config.py?")