def copy_modules(filespath=None, modules_path=None, verbose=None):
    ''' Copy over the tree module files into your path '''
    if not modules_path:
        modulepath = os.getenv("MODULEPATH")
        if not modulepath:
            modules_path = input('Enter the root path for your module files:')
        else:
            split_mods = modulepath.split(':')
            if len(split_mods) > 1:
                if verbose:
                    print('Multiple module paths found.  Finding all that contain a tree directory.')
                for mfile in split_mods:
                    if os.path.exists(os.path.join(mfile, 'tree')):
                        copy_modules(filespath=filespath, modules_path=mfile, verbose=verbose)
                    else:
                        return
            else:
                modules_path = split_mods[0]
    tree_mod = os.path.join(modules_path, 'tree')
    if not os.path.isdir(tree_mod):
        os.makedirs(tree_mod)
    if verbose:
        print('Copying modules from etc/ into {0}'.format(tree_mod))
    module_files = glob.glob(os.path.join(filespath, '*.module'))
    for mfile in module_files:
        base = os.path.splitext(os.path.basename(mfile))[0]
        tree_out = os.path.join(tree_mod, base)
        shutil.copy2(mfile, tree_out)
    version = os.path.join(filespath, '.version')
    if os.path.isfile(version):
        shutil.copy2(version, tree_mod)