The man-page-style comment header above each function in functions/*.fish
becomes the SSOT for that function's documentation. Writing a new function
and documenting it are now the same act.
- manualtools.parse_functions() parses every header carrying a # CATEGORY;
absence of one is the opt-in, keeping bundled-plugin and prompt internals
out of the manual with no exclusion list to maintain.
- build-manual.py generates entries for both --concat and --site, with
**Dependencies:** rendered as links and a **Used by:** reverse index
computed in one pass. Cross-category links are the navigation win.
- docs/manual/05-functions/*.md reduced to frontmatter-only stubs. Every
intro measured zero words, so the category files were pure entry
containers; ordering, titles, and helpKeywords routing are untouched.
- _first_sentence() unwraps the leading hard-wrapped paragraph and skips
the whole Synopsis block, not just its label line. Site cards no longer
truncate mid-clause or show a synopsis as their description.
Verification, per the design spec:
- test_concat_roundtrips_original scoped to sections 0-4 and 6-11. It
guarded a format migration; this is a content migration.
- replaced by structural checks: one entry per categorised function, the
required sections present, every category resolving to a stub with no
stub empty, and every declared dependency resolving to a real function
or a type -q-guarded binary.
- public functions lacking # CATEGORY warn rather than fail, so a new
user-facing function going undocumented stays visible in CI.
24/24 checks pass. 94 entries generated from 94 parsed headers.
Also drops a stale claim from open-url's NOTES: config-help --html calls
xdg-open directly and has never called open-url.