The convert engine renders markdown→HTML/PDF through named doctype templates
selected by the document's `template:` front matter, with per-project/per-party
overrides.
convert package:
- embed.go now embeds the whole templates/ dir (all: prefix so _-prefixed
partials are included) as an embed.FS; drop the single viewer-template.html +
custom.css embeds. New TemplateSet type + DefaultTemplateSet(name) returning the
chosen doctype + its partials.
- ToHTML/ToPDF take a TemplateSet; writeTemplateSetToScratch materialises the
template + partials flat into the per-call scratch dir (pandoc resolves
$partial()$ from the template's own directory).
handler:
- converttemplate.go: templateNameFromFrontMatter (YAML front-matter scan,
sanitized to a bare basename) + resolveTemplateSet, which overlays
<level>/.zddc.d/templates/<name>.html overrides onto the embedded defaults,
walking docDir→fsRoot so a party dir beats the project-global dir. An override
may replace a doctype, a partial, or add a brand-new doctype.
- buildAndStore threads fsRoot + source into the html/pdf paths.
build: pandoc/templates/ is the single source of truth; shared/build-lib.sh
sync_pandoc_templates mirrors it into the embed dir on every build (cmp-guarded,
stale-pruning). convert.TestEmbeddedTemplatesMatchSource fails on drift.
Tests: drift + DefaultTemplateSet (convert); front-matter parse + cascade
override precedence (handler). Full ./... suite green.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
