Files
C.E.L_Slide_test2/src
kmlee1 bac13c09c4 feat(step2): chained adapter for Stage 0 normalize (IMP-02 #2)
- Add _stage0_chained_adapter() helper near parse_mdx() chaining
  mdx_normalizer.normalize_mdx_content + section_parser.extract_major_sections
  + section_parser.extract_conclusion_text → reconstructed MdxSection list
- PHASE_Z_STAGE0_ADAPTER_ENABLED env flag, default OFF (canary, matches
  PHASE_Z_B4_SOURCE_SHAPE_ENABLED / PHASE_Z_B4_GATEKEEPER pattern)
- Section ID reconstruction priority: raw_heading (pre-scan raw MDX
  `## N. Title` heading → title→num map lookup) → raw_heading_inline
  → order_fallback. All paths logged in id_reconstruction_log
- 5 hard fallback enums: ADAPTER_EXCEPTION / NO_USABLE_SECTIONS /
  MISSING_INVALID_IDS / DUPLICATE_IDS / NON_POSITIVE_SECTION_NUM
- Additive step02_normalized.json field stage0_adapter_diagnostics
  (enabled / used / fallback_reason / id_reconstruction_log /
  adapter_counts / diff_vs_legacy / legacy_counts)
- Preserve Step 2 existing 7 fields (slide_title / slide_footer /
  sections_count / sections / orphans / details) — additive only
- Defer mdx_normalizer / section_parser imports so legacy default-OFF
  path does not depend on those modules
- V4 / align_sections_to_v4_granularity / composition / AI/Kei /
  frame selection / status semantics unchanged

env OFF: legacy path PASS on MDX 03, no regression
env=1 : adapter path activates, IDs 03-1/03-2, raw_heading reuse
        triggered, downstream composition_planner abort surfaces
        as canary finding (out of scope for IMP-02)

Refs Gitea #2 (IMP-02 A-1 Stage 0 normalize chained adapter)
2026-05-13 00:22:57 +09:00
..
2026-03-24 17:25:47 +09:00
2026-03-24 17:25:47 +09:00