index.md is both the man-page LANDING section and a Starlight content
page. Astro errors on any frontmatter key outside the fixed
man/site/manTitle/helpKeywords schema, so folding the source
fish-config.md pandoc header (title/section/header/date/author) onto
index.md under a fifth "pandoc" key would break the docs-site build
the moment it's scaffolded.
Relocate that block to docs/manual/_pandoc.yml: a plain, fence-free
YAML file that Astro content collections ignore (leading underscore).
split-manual.py now extracts it as raw text (no yaml.safe_load/
safe_dump round-trip) so build-manual.py's --concat re-emits it
byte-for-byte instead of merely "verbatim" in comment only. Also guard
build_concat against a manual/ tree with no _pandoc.yml/index.md,
removing the unconditional index.md parse that previously raised
FileNotFoundError on such a tree.
Regenerated docs/manual/ via split-manual.py; concat output remains
byte-identical to the pre-migration docs/fish-config.md.
Adds docs/build-manual.py (--concat) and a round-trip test in
verify-manual.py that reproduces the pre-migration fish-config.md
exactly from docs/manual/.
Fixes found by the round-trip check, applied in split-manual.py and
re-run to regenerate docs/manual/:
- NAME/SYNOPSIS/TABLE OF CONTENTS had no sidebar.order, so they sorted
after every numbered section instead of interleaving with DESCRIPTION
in original document order. All manual pages now get sidebar.order
from a single position counter matching source order.
- split_h1/split_h2 used .strip() on section bodies, which also ate
leading indentation on the first body line, corrupting the 4-space
indented code blocks that open SYNOPSIS and TABLE OF CONTENTS.
- The source's leading pandoc metadata block (title/section/header/
date/author) was discarded entirely by the splitter. It's now parsed
off via manualtools.parse and stashed on index.md under a "pandoc"
key; build-manual.py re-emits it verbatim ahead of the first heading.
rootiest