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from typing import Optional
from docutils import nodes
from docutils.parsers.rst.roles import set_classes
def setup(app):
app.add_role("gh", github_role)
def github_role(
name,
rawtext,
text,
lineno,
inliner,
options: Optional[dict] = None,
content: Optional[list] = None,
):
options = options or {}
content = content or []
if text.isdigit():
display_text = f"#{text}"
url = f"https://github.com/scrapy/itemloaders/issues/{text}"
else:
short_commit = text[:7]
display_text = short_commit
url = f"https://github.com/scrapy/itemloaders/commit/{short_commit}"
set_classes(options)
node = nodes.reference(rawtext, display_text, refuri=url, **options)
return [node], []
|
