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  • Committer: Colin Watson
  • Date: 2019-11-04 12:53:14 UTC
  • Revision ID: cjwatson@canonical.com-20191104125314-nws01cabv32nghmc
Simplify long description handling using approach from lazr.enum.

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setup.py
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# You should have received a copy of the GNU Lesser General Public License
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# along with lazr.authentication.  If not, see <http://www.gnu.org/licenses/>.
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import re
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from setuptools import setup, find_packages
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# generic helpers primarily for the long_description
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def generate(*docname_or_string):
 
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    marker = '.. pypi description ends here'
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    res = []
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    for value in docname_or_string:
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        if value.endswith('.rst'):
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            with open(value) as f:
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                value = f.read()
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                # toctree is a Sphinx extension.
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                value = re.sub(
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                    r'^\.\. toctree::\n.*?(?=^\S|\Z)', '', value,
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                    flags=re.M | re.S)
 
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            idx = value.find(marker)
 
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            if idx >= 0:
 
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                value = value[:idx]
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        res.append(value)
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        if not value.endswith('\n'):
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            res.append('')