def find_indent()

in src/kernels/_vendored/convert_rst_to_mdx.py [0:0]


def find_indent(line):
    """
    Returns the number of spaces that start a line indent.
    """
    search = re.search(r"^(\s*)(?:\S|$)", line)
    if search is None:
        return 0
    return len(search.groups()[0])