Files
Dotta 5071c4c776 [codex] Add workspace diff viewer plugin (#6071)
## Thinking Path

> - Paperclip orchestrates AI agents for zero-human companies.
> - Operators need to inspect what agents changed inside execution and
project workspaces.
> - The existing workspace detail views did not provide a first-party
rich diff surface for staged, unstaged, head, renamed, binary,
oversized, and untracked changes.
> - The plugin system is the intended extension point for optional rich
UI surfaces.
> - This pull request adds a workspace diff plugin plus host services
and shared contracts so Changes tabs can render workspace diffs through
plugin slots.
> - The diff-renderer dependency should stay owned by the plugin package
rather than the core UI app.
> - The dependency surface must stay aligned with repository PR policy,
including intentionally omitting `pnpm-lock.yaml` from the PR.
> - The benefit is a more reviewable workspace surface without
hard-coding the renderer into every page.

## What Changed

- Added `@paperclipai/plugin-workspace-diff`, including diff
normalization, plugin manifest/worker/UI entrypoints, and focused plugin
tests.
- Kept `@pierre/diffs` scoped to `@paperclipai/plugin-workspace-diff`;
removed the core UI lab diff-renderer surface and direct UI package
dependency.
- Added shared workspace diff types and validators, plus plugin SDK
surface for workspace diff host services.
- Added server workspace diff service support and route coverage for
execution/project workspace diff flows.
- Wired Execution Workspace and Project Workspace Changes tabs to load
the diff plugin, including loading/error fallback behavior.
- Added UI tests and fixtures for the Changes tabs and plugin bridge
behavior.
- Added the new plugin package manifest to the Docker deps stage so PR
policy can validate dependency coverage.
- Addressed review hardening around empty untracked patches, workspace
path exposure, project workspace read capability checks, and default
base refs.

## Verification

- `pnpm --filter @paperclipai/plugin-workspace-diff test`
- `pnpm exec vitest run
packages/shared/src/validators/workspace-diff.test.ts
server/src/__tests__/workspace-diff-service.test.ts
ui/src/pages/ProjectWorkspaceDetail.test.tsx
ui/src/pages/ExecutionWorkspaceDetail.test.tsx`
- `pnpm exec vitest run ui/src/plugins/bridge.test.ts
server/src/__tests__/workspace-runtime-routes-authz.test.ts`
- `pnpm --filter @paperclipai/shared typecheck`
- `pnpm --filter @paperclipai/plugin-workspace-diff typecheck`
- `pnpm --filter @paperclipai/server typecheck`
- `pnpm --filter @paperclipai/ui typecheck`
- `node ./scripts/check-docker-deps-stage.mjs`
- Browser screenshot captured from the local worktree dev server:
https://files.catbox.moe/ofdpsp.png
- Confirmed branch is rebased onto `public-gh/master`,
`.github/workflows/pr.yml` is not included in the PR diff,
`ui/package.json` is not included in the PR diff, and `pnpm-lock.yaml`
is not included in the PR diff.

## Risks

- Medium UI integration risk: the Changes tab depends on the plugin slot
and host diff service path.
- Medium dependency risk: this adds `@pierre/diffs` in the plugin
package, but `pnpm-lock.yaml` is intentionally omitted per packaging
instructions because repository automation manages lockfile updates.
- Current CI blocker: downstream frozen installs fail until the
repository policy path for new plugin package dependencies is chosen.
- Diff rendering edge cases are covered for common working-tree and head
diff states, but very large repositories may still expose performance
limits.
- No migrations are included.

> For core feature work, check [`ROADMAP.md`](ROADMAP.md) first and
discuss it in `#dev` before opening the PR. Feature PRs that overlap
with planned core work may need to be redirected — check the roadmap
first. See `CONTRIBUTING.md`.

## Model Used

- OpenAI Codex, GPT-5 class coding model, tool-enabled local execution
environment. Exact context window was not exposed by the runtime.

## Checklist

- [x] I have included a thinking path that traces from project context
to this change
- [x] I have specified the model used (with version and capability
details)
- [x] I have checked ROADMAP.md and confirmed this PR does not duplicate
planned core work
- [x] I have run tests locally and they pass
- [x] I have added or updated tests where applicable
- [x] If this change affects the UI, I have included before/after
screenshots
- [x] I have updated relevant documentation to reflect my changes
- [x] I have considered and documented any risks above
- [x] I will address all Greptile and reviewer comments before
requesting merge

---------

Co-authored-by: Paperclip <noreply@paperclip.ing>
2026-05-18 08:50:06 -05:00

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2.0 KiB
JSON

{
"name": "@paperclipai/plugin-workspace-diff",
"version": "0.1.0",
"description": "First-party execution workspace Changes tab powered by plugin-local workspace metadata",
"license": "MIT",
"homepage": "https://github.com/paperclipai/paperclip",
"bugs": {
"url": "https://github.com/paperclipai/paperclip/issues"
},
"repository": {
"type": "git",
"url": "https://github.com/paperclipai/paperclip",
"directory": "packages/plugins/plugin-workspace-diff"
},
"type": "module",
"exports": {
".": "./src/index.ts"
},
"publishConfig": {
"access": "public",
"exports": {
".": {
"types": "./dist/index.d.ts",
"import": "./dist/index.js"
}
},
"main": "./dist/index.js",
"types": "./dist/index.d.ts"
},
"files": [
"dist"
],
"paperclipPlugin": {
"manifest": "./dist/manifest.js",
"worker": "./dist/worker.js",
"ui": "./dist/ui/"
},
"keywords": [
"paperclip",
"plugin",
"workspace",
"diff"
],
"scripts": {
"postinstall": "node ../../../scripts/link-plugin-dev-sdk.mjs",
"prebuild": "pnpm --filter @paperclipai/plugin-sdk ensure-build-deps",
"build": "tsc && node ./scripts/build-ui.mjs",
"clean": "rm -rf dist",
"typecheck": "pnpm --filter @paperclipai/plugin-sdk ensure-build-deps && tsc --noEmit && tsc --noEmit -p tsconfig.test.json",
"test": "vitest run",
"prepack": "rm -f package.dev.json && cp package.json package.dev.json && node ../../../scripts/generate-plugin-package-json.mjs",
"postpack": "if [ -f package.dev.json ]; then mv package.dev.json package.json; fi"
},
"dependencies": {
"@paperclipai/plugin-sdk": "workspace:*",
"@pierre/diffs": "^1.1.22"
},
"devDependencies": {
"@types/node": "^24.6.0",
"@types/react": "^19.0.8",
"@types/react-dom": "^19.0.3",
"esbuild": "^0.27.3",
"react": "^19.0.0",
"react-dom": "^19.0.0",
"typescript": "^5.7.3",
"vitest": "^3.0.5"
},
"peerDependencies": {
"react": ">=18",
"react-dom": ">=18"
}
}