[Programcode]

Summary

• prove reviewable insert, delete, and format proposals remain outside accepted content
• preserve unrelated collaborative edits and reject stale or overlapping targets without fuzzy replacement
• prove relative anchors, local undo, and native Chromium IME composition
• prove bounded Markdown, DOCX, and PDF semantic fidelity for English, Spanish, and Hungarian content

This is the second isolated Phase 0 gate. It adds no product route, database migration, or deployment.

Verification

• focused review/conversion tests: 11 passed
• native desktop Chromium IME gate: 1 passed
• collaboration service: 10 passed
• full unit suite: 1,142 passed
• typecheck, lint, build, and diff check passed
• Terra review: all Important findings addressed; no new findings

Deferred to owning slices

• P3: editor capture UI, persistence/audit, comments, replies, mentions
• P5.1: adversarial Markdown ceiling, unsafe import matrix, long URLs, multi-page tables
• Production PDF route must retain Liberation Sans licensing obligations

Summary by CodeRabbit

• New Features
  • Added collaborative workspace reviews with proposals for inserting, deleting, or formatting content, including accept, reject, and stale-change handling.
  • Added document conversion between workspace content and Markdown, HTML, DOCX, and PDF.
  • Added inline citations with safe rendering and fallback text support.
  • Added composition-aware editing for multilingual input, including Spanish and Hungarian text.
• Bug Fixes
  • Improved handling of changed or overlapping review targets and quote anchors.
  • Added protection against unsafe links, scripts, styles, and malformed citations during document conversion.

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Project	Deployment	Actions	Updated
debate-navigator	Ready	Preview	Sep 20, 2026 5:41pm UTC

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ℹ️ Recent review info

⚙️ Run configuration

Configuration used: Organization UI

Review profile: CHILL

Plan: Free

Run ID: bca141da-4b93-4922-8bfb-033c4b8c9c3d

📥 Commits

Reviewing files that changed from the base of the PR and between 7b1e20c and ed047b8.

📒 Files selected for processing (9)

• .hermes/plans/2026-09-20_131317-debate-workspace.md
• e2e/fixtures/workspace-review-ime.html
• e2e/workspace-review-ime.spec.ts
• src/lib/workspace/document-conversion.ts
• src/lib/workspace/review.ts
• src/lib/workspace/schema.ts
• src/test/workspace/document-conversion.test.ts
• src/test/workspace/fixtures/structured-speech.ts
• src/test/workspace/review.test.ts

Included review availability: Your plan provides up to 1 included review per hour; 0 remain after this review.

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📝 Walkthrough

Walkthrough

The change adds document conversion for Markdown, HTML, DOCX, and PDF; collaborative review proposals with Yjs anchors; inline citations; multilingual fixtures; and IME-focused unit and end-to-end tests.

Changes

Workspace document interchange

Layer / File(s)	Summary
Schema, conversion, and round-trip validation src/lib/workspace/schema.ts, src/lib/workspace/document-conversion.ts, src/test/workspace/fixtures/structured-speech.ts, src/test/workspace/document-conversion.test.ts	Adds inline citations, schema-validated conversions, multilingual structured fixtures, and tests for Markdown, DOCX, PDF, and sanitized HTML behavior.

Workspace review proposals

Layer / File(s)	Summary
Anchored proposal lifecycle and validation src/lib/workspace/review.ts, src/test/workspace/review.test.ts	Adds insert, delete, and format proposals with pending, accepted, rejected, and stale states. Acceptance validates anchors, epochs, content, context, and overlap. Tests cover synchronized editors, undo/redo, stale proposals, and quote anchors.
IME composition validation e2e/fixtures/workspace-review-ime.html, e2e/workspace-review-ime.spec.ts, .hermes/plans/2026-09-20_131317-debate-workspace.md	Adds a Chromium IME harness for Spanish and Hungarian composition. Proposals remain absent during composition and are created after settlement. The plan marks related validation tasks complete.

Estimated code review effort: 4 (Complex) | ~60 minutes

Sequence Diagram(s)

sequenceDiagram
  participant UserInput
  participant SuggestionEditor
  participant WorkspaceReview
  participant CanonicalEditor
  UserInput->>SuggestionEditor: enter composed text
  SuggestionEditor->>WorkspaceReview: create proposal after composition settles
  WorkspaceReview->>CanonicalEditor: validate and accept or reject hunks
  CanonicalEditor-->>WorkspaceReview: return canonical document state

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