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#
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"""
Module containing various versioning utils.
"""

import semver

__all__ = [
    'complex_semver_match'
]


def complex_semver_match(version, version_specifier):
    """
    Custom semver match function which also supports complex semver specifiers
    such as >=1.6, <2.0, etc.

    :rtype: ``bool``
    """
    split_version_specifier = version_specifier.split(',')

    if len(split_version_specifier) == 1:
        # No comma, we can do a simple comparision
        return semver.match(version, version_specifier)
    else:
        # Compare part by part
        for version_specifier_part in split_version_specifier:
            version_specifier_part = version_specifier_part.strip()

            if not semver.match(version, version_specifier_part):
                return False

        return True

Add custom uility function which knows how to compare and match complex semver version specifiers.
Add custom uility function which knows how to compare and match complex semver
version specifiers.
