a7e1bc8 unified title rendering at both sites and routed the open question
to commons, the spec owner: does §5's whitespace collapse apply to `title`,
or only to `source_query`? The ruling is source_query only. §5 mandates the
collapse for that one field — where a multi-line SQL SELECT must render on
one line — while every other value is validated single-line at manifest load
and emitted as-is: validation, not repair.
_single_line is renamed _collapse_whitespace and now runs for source_query
alone. Frontmatter values, the index link label, and the labels_by_target
map all pass through verbatim. A title carrying an internal whitespace run
(or any other operator-supplied bytes) now survives byte-for-byte at both
the frontmatter and the index-label site, instead of being silently altered.
No golden bytes change: no title in the shipped fixtures or either consumer
carries a collapsible whitespace run.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01HBbjgS5A55RVavoyjJC4FX
Kjell Tore Guttormsen
c011534e9f