feat(docx-io): add tracked changes and comments import/export by arthrod · Pull Request #4836 · udecode/plate

arthrod · 2026-02-08T22:36:21Z

Add full round-trip support for DOCX tracked changes (suggestions) and comments with threading. This enables import/export of Word documents while preserving revision history and comment discussions.

Import pipeline:

Custom mammoth.js fork emits [[DOCX_*:...]] tokens for ins/del/comments
importTrackChanges.ts parses tokens, applies suggestion marks
importComments.ts parses comment tokens, creates discussion structures
importDocx.ts orchestrates full pipeline with token cleanup
searchRange.ts provides text-based range finding for token placement

Export pipeline:

exportTrackChanges.ts injects tracking tokens into serialized HTML
exportComments.ts handles comment-specific OOXML generation
html-to-docx enhanced with comments.xml, commentsExtended.xml, commentsIds.xml, commentsExtensible.xml, and people.xml generation
Proper paraId threading for reply chains

App integration:

import-toolbar-button.tsx: full DOCX import with user registration
export-toolbar-button.tsx: export with discussions and suggestions
suggestion-node-docx.tsx: DOCX-safe suggestion rendering (no ins/del)
discussion-kit.tsx: paraId fields for round-trip fidelity
docx-export-kit.tsx: SuggestionLeafDocx override for clean export

Key features:

Suggestion authorship preserved through round-trip
Comment threading via paraId/parentParaId linking
UTC date handling for cross-timezone compatibility
Overlapping comment ranges supported
ImportedUser type for user store registration

Checklist

Add full round-trip support for DOCX tracked changes (suggestions) and comments with threading. This enables import/export of Word documents while preserving revision history and comment discussions. Import pipeline: - Custom mammoth.js fork emits [[DOCX_*:...]] tokens for ins/del/comments - importTrackChanges.ts parses tokens, applies suggestion marks - importComments.ts parses comment tokens, creates discussion structures - importDocx.ts orchestrates full pipeline with token cleanup - searchRange.ts provides text-based range finding for token placement Export pipeline: - exportTrackChanges.ts injects tracking tokens into serialized HTML - exportComments.ts handles comment-specific OOXML generation - html-to-docx enhanced with comments.xml, commentsExtended.xml, commentsIds.xml, commentsExtensible.xml, and people.xml generation - Proper paraId threading for reply chains App integration: - import-toolbar-button.tsx: full DOCX import with user registration - export-toolbar-button.tsx: export with discussions and suggestions - suggestion-node-docx.tsx: DOCX-safe suggestion rendering (no ins/del) - discussion-kit.tsx: paraId fields for round-trip fidelity - docx-export-kit.tsx: SuggestionLeafDocx override for clean export Key features: - Suggestion authorship preserved through round-trip - Comment threading via paraId/parentParaId linking - UTC date handling for cross-timezone compatibility - Overlapping comment ranges supported - ImportedUser type for user store registration

codesandbox · 2026-02-08T22:36:24Z

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changeset-bot · 2026-02-08T22:36:25Z

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Latest commit: 1cfa22d

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vercel · 2026-02-08T22:36:27Z

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1 Skipped Deployment

Project	Deployment	Actions	Updated (UTC)
plate	Ignored		Mar 2, 2026 0:43am

…oth.js - Remove redundant biome suppression comment in roundtrip.spec.tsx - Use literal key instead of computed expression in export-comment-ids.spec.ts - Exclude vendored mammoth.js directory from biome linting https://claude.ai/code/session_016HSa8FaK9T51SfKE9TvZX4

fix(docx-io): fix lint errors in test files and exclude vendored mamm…

- Fix roundtrip test: replace registry imports with Base* plugins, resolve mammoth fixtures from npm package, add render.as config for table/link plugins to enable proper HTML serialization - Fix export-replies test: update date expectations to match normalizeDate output format (no milliseconds) - Fix lists test: unskip and update expected output to match BaseListPlugin indent-based flat paragraph behavior - Fix testDocxImporter: rewrite to use Base* plugins instead of React plugin variants that required unavailable packages - Add missing devDependencies for test plugins - Fix type error: use any[] for editorPlugins array in tests All 300 tests pass, 0 failures, 0 skipped. https://claude.ai/code/session_01Re6XP9ZEbTqXe4ng3mFRr1

https://claude.ai/code/session_01Re6XP9ZEbTqXe4ng3mFRr1

Co-authored-by: gemini-code-assist[bot] <176961590+gemini-code-assist[bot]@users.noreply.github.com>

Removed the 'generate_from_rules' setting from skills.

Removed 'mammoth' dependency from package.json.

https://claude.ai/code/session_01Re6XP9ZEbTqXe4ng3mFRr1

Removes ~700MB of downloads (puppeteer ~500MB Chromium, playwright ~200MB). These caused OOM during CI builds. Scripts now print install instructions instead of failing silently. https://claude.ai/code/session_01Re6XP9ZEbTqXe4ng3mFRr1

- Fix DocxExportPlugin import in DocxIOPlugin.spec.tsx (not re-exported from DocxIOPlugin) - Fix SlatePlugin[] type incompatibility in roundtrip.spec.tsx - Add @playwright/test as devDep to @platejs/playwright (was only peerDep, needed for typecheck after removing from root) - Fix biome lint error (template literal) https://claude.ai/code/session_01Re6XP9ZEbTqXe4ng3mFRr1

Skiller moved .claude/rules/ to .claude/skills/ and added SKILL.md metadata files. Also includes external spec file updates. https://claude.ai/code/session_01Re6XP9ZEbTqXe4ng3mFRr1

Bumps the npm_and_yarn group with 16 updates in the / directory: | Package | From | To | | --- | --- | --- | | [lodash](https://github.com/lodash/lodash) | `4.17.21` | `4.17.23` | | [next](https://github.com/vercel/next.js) | `16.0.10` | `16.1.5` | | [glob](https://github.com/isaacs/node-glob) | `11.0.2` | `12.0.0` | | [validator](https://github.com/validatorjs/validator.js) | `13.15.15` | `13.15.22` | | [@modelcontextprotocol/sdk](https://github.com/modelcontextprotocol/typescript-sdk) | `1.12.1` | `1.27.0` | | [@trpc/server](https://github.com/trpc/trpc/tree/HEAD/packages/server) | `11.7.1` | `11.10.0` | | [bn.js](https://github.com/indutny/bn.js) | `4.12.2` | `4.12.3` | | [diff](https://github.com/kpdecker/jsdiff) | `4.0.2` | `4.0.4` | | [mdast-util-to-hast](https://github.com/syntax-tree/mdast-util-to-hast) | `13.2.0` | `13.2.1` | | [pbkdf2](https://github.com/browserify/pbkdf2) | `3.1.2` | `3.1.5` | | [qs](https://github.com/ljharb/qs) | `6.14.0` | `6.15.0` | | [sha.js](https://github.com/crypto-browserify/sha.js) | `2.4.11` | `2.4.12` | | [tar-fs](https://github.com/mafintosh/tar-fs) | `3.0.9` | `3.1.1` | | [tar](https://github.com/isaacs/node-tar) | `7.4.3` | `7.5.9` | | [undici](https://github.com/nodejs/undici) | `7.10.0` | `7.22.0` | | [zx](https://github.com/google/zx) | `7.2.3` | `7.2.4` | Bumps the npm_and_yarn group with 3 updates in the /apps/www directory: [lodash](https://github.com/lodash/lodash), [next](https://github.com/vercel/next.js) and [glob](https://github.com/isaacs/node-glob). Bumps the npm_and_yarn group with 2 updates in the /templates/plate-playground-template directory: [ai](https://github.com/vercel/ai) and [next](https://github.com/vercel/next.js). Bumps the npm_and_yarn group with 1 update in the /templates/plate-template directory: [next](https://github.com/vercel/next.js). Updates `lodash` from 4.17.21 to 4.17.23 - [Release notes](https://github.com/lodash/lodash/releases) - [Commits](lodash/lodash@4.17.21...4.17.23) Updates `next` from 16.0.10 to 16.1.5 - [Release notes](https://github.com/vercel/next.js/releases) - [Changelog](https://github.com/vercel/next.js/blob/canary/release.js) - [Commits](vercel/next.js@v16.0.10...v16.1.5) Updates `glob` from 11.0.2 to 12.0.0 - [Changelog](https://github.com/isaacs/node-glob/blob/main/changelog.md) - [Commits](isaacs/node-glob@v11.0.2...v12.0.0) Updates `validator` from 13.15.15 to 13.15.22 - [Release notes](https://github.com/validatorjs/validator.js/releases) - [Changelog](https://github.com/validatorjs/validator.js/blob/master/CHANGELOG.md) - [Commits](validatorjs/validator.js@13.15.15...13.15.22) Updates `@modelcontextprotocol/sdk` from 1.12.1 to 1.27.0 - [Release notes](https://github.com/modelcontextprotocol/typescript-sdk/releases) - [Commits](modelcontextprotocol/typescript-sdk@1.12.1...v1.27.0) Updates `@trpc/server` from 11.7.1 to 11.10.0 - [Release notes](https://github.com/trpc/trpc/releases) - [Commits](https://github.com/trpc/trpc/commits/v11.10.0/packages/server) Updates `bn.js` from 4.12.2 to 4.12.3 - [Release notes](https://github.com/indutny/bn.js/releases) - [Changelog](https://github.com/indutny/bn.js/blob/master/CHANGELOG.md) - [Commits](indutny/bn.js@v4.12.2...v4.12.3) Updates `body-parser` from 2.2.0 to 2.2.2 - [Release notes](https://github.com/expressjs/body-parser/releases) - [Changelog](https://github.com/expressjs/body-parser/blob/master/HISTORY.md) - [Commits](expressjs/body-parser@v2.2.0...v2.2.2) Updates `diff` from 4.0.2 to 4.0.4 - [Changelog](https://github.com/kpdecker/jsdiff/blob/master/release-notes.md) - [Commits](kpdecker/jsdiff@v4.0.2...v4.0.4) Updates `mdast-util-to-hast` from 13.2.0 to 13.2.1 - [Release notes](https://github.com/syntax-tree/mdast-util-to-hast/releases) - [Commits](syntax-tree/mdast-util-to-hast@13.2.0...13.2.1) Updates `pbkdf2` from 3.1.2 to 3.1.5 - [Changelog](https://github.com/browserify/pbkdf2/blob/master/CHANGELOG.md) - [Commits](browserify/pbkdf2@v3.1.2...v3.1.5) Updates `qs` from 6.14.0 to 6.15.0 - [Changelog](https://github.com/ljharb/qs/blob/main/CHANGELOG.md) - [Commits](ljharb/qs@v6.14.0...v6.15.0) Updates `sha.js` from 2.4.11 to 2.4.12 - [Changelog](https://github.com/browserify/sha.js/blob/master/CHANGELOG.md) - [Commits](browserify/sha.js@v2.4.11...v2.4.12) Updates `tar-fs` from 3.0.9 to 3.1.1 - [Commits](mafintosh/tar-fs@v3.0.9...v3.1.1) Updates `tar` from 7.4.3 to 7.5.9 - [Release notes](https://github.com/isaacs/node-tar/releases) - [Changelog](https://github.com/isaacs/node-tar/blob/main/CHANGELOG.md) - [Commits](isaacs/node-tar@v7.4.3...v7.5.9) Updates `undici` from 7.10.0 to 7.22.0 - [Release notes](https://github.com/nodejs/undici/releases) - [Commits](nodejs/undici@v7.10.0...v7.22.0) Updates `zx` from 7.2.3 to 7.2.4 - [Release notes](https://github.com/google/zx/releases) - [Commits](google/zx@7.2.3...7.2.4) Updates `lodash` from 4.17.21 to 4.17.23 - [Release notes](https://github.com/lodash/lodash/releases) - [Commits](lodash/lodash@4.17.21...4.17.23) Updates `next` from 16.0.10 to 16.1.5 - [Release notes](https://github.com/vercel/next.js/releases) - [Changelog](https://github.com/vercel/next.js/blob/canary/release.js) - [Commits](vercel/next.js@v16.0.10...v16.1.5) Updates `glob` from 11.0.2 to 12.0.0 - [Changelog](https://github.com/isaacs/node-glob/blob/main/changelog.md) - [Commits](isaacs/node-glob@v11.0.2...v12.0.0) Updates `ai` from 5.0.28 to 5.0.52 - [Release notes](https://github.com/vercel/ai/releases) - [Changelog](https://github.com/vercel/ai/blob/main/CHANGELOG.md) - [Commits](https://github.com/vercel/ai/compare/ai@5.0.28...ai@5.0.52) Updates `next` from 16.0.3 to 16.1.5 - [Release notes](https://github.com/vercel/next.js/releases) - [Changelog](https://github.com/vercel/next.js/blob/canary/release.js) - [Commits](vercel/next.js@v16.0.10...v16.1.5) Updates `next` from 16.0.3 to 16.1.5 - [Release notes](https://github.com/vercel/next.js/releases) - [Changelog](https://github.com/vercel/next.js/blob/canary/release.js) - [Commits](vercel/next.js@v16.0.10...v16.1.5) --- updated-dependencies: - dependency-name: lodash dependency-version: 4.17.23 dependency-type: direct:production dependency-group: npm_and_yarn - dependency-name: next dependency-version: 16.1.5 dependency-type: direct:production dependency-group: npm_and_yarn - dependency-name: glob dependency-version: 12.0.0 dependency-type: direct:development dependency-group: npm_and_yarn - dependency-name: validator dependency-version: 13.15.22 dependency-type: direct:production dependency-group: npm_and_yarn - dependency-name: "@modelcontextprotocol/sdk" dependency-version: 1.27.0 dependency-type: indirect dependency-group: npm_and_yarn - dependency-name: "@trpc/server" dependency-version: 11.10.0 dependency-type: indirect dependency-group: npm_and_yarn - dependency-name: bn.js dependency-version: 4.12.3 dependency-type: indirect dependency-group: npm_and_yarn - dependency-name: body-parser dependency-version: 2.2.2 dependency-type: indirect dependency-group: npm_and_yarn - dependency-name: diff dependency-version: 4.0.4 dependency-type: indirect dependency-group: npm_and_yarn - dependency-name: mdast-util-to-hast dependency-version: 13.2.1 dependency-type: indirect dependency-group: npm_and_yarn - dependency-name: pbkdf2 dependency-version: 3.1.5 dependency-type: indirect dependency-group: npm_and_yarn - dependency-name: qs dependency-version: 6.15.0 dependency-type: indirect dependency-group: npm_and_yarn - dependency-name: sha.js dependency-version: 2.4.12 dependency-type: indirect dependency-group: npm_and_yarn - dependency-name: tar-fs dependency-version: 3.1.1 dependency-type: indirect dependency-group: npm_and_yarn - dependency-name: tar dependency-version: 7.5.9 dependency-type: indirect dependency-group: npm_and_yarn - dependency-name: undici dependency-version: 7.22.0 dependency-type: indirect dependency-group: npm_and_yarn - dependency-name: zx dependency-version: 7.2.4 dependency-type: indirect dependency-group: npm_and_yarn - dependency-name: lodash dependency-version: 4.17.23 dependency-type: direct:production dependency-group: npm_and_yarn - dependency-name: next dependency-version: 16.1.5 dependency-type: direct:production dependency-group: npm_and_yarn - dependency-name: glob dependency-version: 12.0.0 dependency-type: direct:development dependency-group: npm_and_yarn - dependency-name: ai dependency-version: 5.0.52 dependency-type: direct:production dependency-group: npm_and_yarn - dependency-name: next dependency-version: 16.1.5 dependency-type: direct:production dependency-group: npm_and_yarn - dependency-name: next dependency-version: 16.1.5 dependency-type: direct:production dependency-group: npm_and_yarn ... Signed-off-by: dependabot[bot] <support@github.com>

…yarn-7f4e323a06 Bump the npm_and_yarn group across 4 directories with 18 updates

…sfy useThrowOnlyError lint rule https://claude.ai/code/session_01V5zGakMe6vBHVZEAinNrsC

tests(docx-io): throw Error objects in applyDocxTracking.spec to sati…

chatgpt-codex-connector · 2026-02-24T22:30:49Z

You have reached your Codex usage limits for code reviews. You can see your limits in the Codex usage dashboard.

felixfeng33 · 2026-02-25T08:15:28Z

Also, any suggestions on dealing with that template? I found several versions-mismatches there and fixed, but can't find a solution for this component.

Sorry I missed this you can only focus on playground I will update template later

arthrod · 2026-02-25T15:47:27Z

I was able to take care of the template! Now just the docxio needs review.

felixfeng33 · 2026-02-25T16:47:25Z

.claude/commands/changeset.md

.claude folder is removed by accident?

Yes! I'm updating to pnpm, but will leave open until I'm done.

felixfeng33 · 2026-02-25T16:48:14Z

templates/plate-template/bun.lock

Should we remove this? same for plate-playground-template

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Apply validated PR #184 review feedback and resolve conflicts Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

Document dot-starting diffs vs main and docxio direct/indirect file inventory. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

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dosubot bot added the size:XXL This PR changes 1000+ lines, ignoring generated files. label Feb 8, 2026

dosubot bot added the plugin:docx label Feb 8, 2026

arthrod force-pushed the feat/docx-import-export-suggestions-comments branch 2 times, most recently from 52af579 to 04d04d8 Compare February 14, 2026 20:49

claude and others added 2 commits February 15, 2026 10:17

Merge pull request #71 from arthrod/claude/fix-tests-lint-lreDb

2695796

fix(docx-io): fix lint errors in test files and exclude vendored mamm…

arthrod requested a review from a team February 15, 2026 10:45

claude and others added 19 commits February 15, 2026 12:16

chore: add .cursor/skills to gitignore for skiller-generated files

4772b93

https://claude.ai/code/session_01Re6XP9ZEbTqXe4ng3mFRr1

Update packages/docx-io/src/lib/__tests__/roundtrip.spec.tsx

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Co-authored-by: gemini-code-assist[bot] <176961590+gemini-code-assist[bot]@users.noreply.github.com>

Update packages/docx-io/src/lib/__tests__/roundtrip.spec.tsx

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Remove .claude/skills from .gitignore

8cf3386

📝 CodeRabbit Chat: Add unit tests for PR changes

41f7b1a

Remove generate_from_rules from skiller.toml

1222de3

Removed the 'generate_from_rules' setting from skills.

Fix script command for building registry and tw

de1a762

Remove mammoth dependency

743ca30

Removed 'mammoth' dependency from package.json.

chore: remove /.cursor/skills from gitignore

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https://claude.ai/code/session_01Re6XP9ZEbTqXe4ng3mFRr1

chore: track .cursor/skills, remove /.claude/skills from gitignore

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https://claude.ai/code/session_01Re6XP9ZEbTqXe4ng3mFRr1

docs(docx-io): add fully_vendor_mammoth.md rebuild plan

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https://claude.ai/code/session_01Re6XP9ZEbTqXe4ng3mFRr1

chore: skiller rules→skills migration, external spec updates

ec8c9f4

Skiller moved .claude/rules/ to .claude/skills/ and added SKILL.md metadata files. Also includes external spec file updates. https://claude.ai/code/session_01Re6XP9ZEbTqXe4ng3mFRr1

Delete packages/playwright directory

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Delete yarn.lock

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fix install after playwright workspace removal

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arthrod and others added 8 commits February 22, 2026 04:42

design

79fd49e

Merge pull request #136 from arthrod/dependabot/npm_and_yarn/npm_and_…

a40ebb3

…yarn-7f4e323a06 Bump the npm_and_yarn group across 4 directories with 18 updates

Rename railpack.json to railway.json

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Merge branch 'udecode:main' into main

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Merge branch 'main' into feat/docx-import-export-suggestions-comments

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tests(docx-io): throw Error objects in applyDocxTracking.spec to sati…

aca7fdb

…sfy useThrowOnlyError lint rule https://claude.ai/code/session_01V5zGakMe6vBHVZEAinNrsC

Merge pull request #152 from arthrod/claude/fix-docx-tracking-lint-JbQJu

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tests(docx-io): throw Error objects in applyDocxTracking.spec to sati…

arthrod marked this pull request as ready for review February 24, 2026 22:30

felixfeng33 reviewed Feb 25, 2026

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arthrod and others added 17 commits February 26, 2026 09:36

merge pr #166

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Merge pull request #168 from udecode/main

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Merge origin/main into feat/docx-import-export-suggestions-comments

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Add files via upload

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Rename pnpm-lock.yaml.txt to pnpm-lock.yaml

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Add main diff and docxio manifests

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Document dot-starting diffs vs main and docxio direct/indirect file inventory. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

Merge pull request #187 from arthrod/main

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feat(docx-io): add tracked changes and comments import/export#4836

feat(docx-io): add tracked changes and comments import/export#4836
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