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# Copyright Jason R. Coombs
# SPDX-License-Identifier: MIT
# Based on https://pypi.org/project/jaraco.packaging/.
import os
import subprocess
import sys
def setup(app):
app.add_config_value("package_url", "", "")
app.connect("config-inited", load_config_from_setup)
app.connect("html-page-context", add_package_url)
return {"parallel_read_safe": "True"}
def load_config_from_setup(app, config):
"""
Replace values in config from package metadata
"""
# for now, assume project root is one level up
root = os.path.join(app.confdir, "..")
setup_script = os.path.join(root, "setup.py")
fields = ["--name", "--version", "--url", "--author"]
dist_info_cmd = [sys.executable, setup_script] + fields
output = subprocess.check_output(dist_info_cmd, cwd=root, universal_newlines=True)
outputs = output.strip().split("\n")
project, version, url, author = outputs
config.project = project
config.version = config.release = version
config.package_url = url
config.author = config.copyright = author
def add_package_url(app, pagename, templatename, context, doctree):
context["package_url"] = app.config.package_url
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