Files
paliad/pkg/docforge/docx/doc.go
mAi 78a30a7ee0 refactor(docforge): slice 1 — extract .docx engine to pkg/docforge/docx (t-paliad-349)
Relocate the in-house OOXML machinery out of internal/services into the
first docforge adapter, with zero behaviour change:

  submission_merge.go  -> pkg/docforge/docx/merge.go     (placeholder
                          substitution renderer + preview-HTML emitter)
  submission_md.go     -> pkg/docforge/docx/markdown.go  (Markdown->OOXML
                          walker incl. the b78a984 underscore-fix)
  submission_render.go -> pkg/docforge/docx/dotm.go      (.dotm->.docx)
  + their _test.go files (git-tracked renames, 84-99% identical)

internal/services keeps thin type-alias + forwarder shims
(docforge_shims.go) so every caller in services/handlers/main compiles
and behaves identically: PlaceholderMap, MissingPlaceholderFn,
SubmissionRenderer, HyperlinkAllocator (aliases); NewSubmissionRenderer,
DefaultMissingMarker, RenderMarkdownToOOXML[WithStyles], ConvertDotmToDocx,
SanitiseSubmissionFileName (forwarders). docx.XMLAttrEscape is exported so
submission_compose.go's hyperlink-rels inserts reuse the walker's escaping.

Three mis-filed pretty-printer tests (legalSourcePretty, ourSideDE/EN,
patentNumberUPC) that exercise the vars layer move back to
internal/services/submission_vars_pretty_test.go.

Placeholder grammar + PlaceholderMap stay co-located with the renderer in
docx for now; slice 3 hoists the format-neutral grammar to the docforge
root with the VariableResolver interface.

Verification: go build ./... clean, go vet clean, full module test green
(the byte-exact OOXML golden tests in merge/compose/render pass unchanged
= behaviour preserved). gofmt drift on the moved files is pre-existing
(72/169 services files already drift; no gofmt gate).

m/paliad#157
2026-05-29 14:51:59 +02:00

29 lines
1.6 KiB
Go

// Package docx is docforge's .docx (OOXML) adapter — the first
// format adapter in the docforge engine (t-paliad-349 / m/paliad#157).
//
// It owns the in-house OOXML machinery extracted from paliad's submission
// generator in slice 1, with no behaviour change:
//
// - merge.go — the placeholder substitution renderer
// (SubmissionRenderer.Render / RenderHTML). Two-pass {{placeholder}}
// substitution (single-run, then cross-run merge for fragmented
// placeholders), plus the preview-HTML emitter that wraps substituted
// values in clickable <span class="draft-var" data-var="…"> markup.
// - markdown.go — the Markdown→OOXML walker (RenderMarkdownToOOXML*),
// including the b78a984 fix that preserves {{…}} placeholders verbatim
// through inline-span parsing (underscores in keys survive).
// - dotm.go — ConvertDotmToDocx: strips macros from a .dotm/.docm/
// .dotx and rewrites the content-types + rels to a clean .docx,
// passing every other part through bit-for-bit.
//
// Why no third-party docx library: lukasjarosch/go-docx treats sibling
// placeholders in one run ("{{a}} ./. {{b}}") as nested and refuses to
// replace either; patent submissions routinely have several placeholders
// per paragraph, so this in-house renderer is required. See merge.go.
//
// The placeholder grammar — \{\{\s*([A-Za-z][A-Za-z0-9_.]*)\s*\}\} — and
// the PlaceholderMap type currently live here with the renderer; a later
// slice hoists the format-neutral grammar up to the docforge root once
// the neutral document model and the VariableResolver interface land.
package docx