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Fixed generated heading anchors to match the ones Hugo emits #3763

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Merged
nickanderson merged 1 commit into from
Sep 1, 2026
Merged

Fixed generated heading anchors to match the ones Hugo emits #3763

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21 changes: 5 additions & 16 deletions generator/_scripts/cfdoc_linkresolver.py
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Original file line number Diff line number Diff line change
Expand Up @@ -101,23 +101,12 @@ def addLinkToMap(keyword, anchor, html, config):


def headerToAnchor(header):
# remove trailing hashes, allowed in markdown and
# interpreted by us to not include the header in the link map
anchor = header.lower()
anchor = anchor.rstrip("#").rstrip()
anchor = anchor.replace("--", "-")
# Match Hugo's heading ids (goldmark, "github" autoHeadingIDType): lowercase,
# drop all but alphanumerics, "-" and "_", spaces to "-". Punctuation is
# dropped, not replaced: "sys.uqhost" -> "sysuqhost".
anchor = header.rstrip("#").rstrip().lower()
anchor = re.sub(r"[^\w\- ]", "", anchor, flags=re.UNICODE)
anchor = anchor.replace(" ", "-")
anchor = anchor.replace(":", "-")
anchor = anchor.replace(".", "-")
anchor = anchor.replace(",", "-")
anchor = anchor.replace("`", "-")
anchor = anchor.replace("/", "-")
anchor = anchor.replace("$", "-")
anchor = anchor.replace("(", "-")
anchor = anchor.replace(")", "-")
anchor = anchor.replace("--", "-")
anchor = anchor.replace('"', "")
anchor = anchor.lstrip("-").rstrip("-")
return anchor


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