Files
PaperClipAI/ui
DottaandPaperclip 569c7203aa fix(ui): use latest issue runtime callbacks (#14863)
## Thinking Path

> - Paperclip lets people manage AI agents and their work.
> - The issue page uses an external-store adapter for comments.
> - The adapter must keep one identity during an unrelated render.
> - The adapter must also call the newest send and cancel functions.
> - Passive effects update those functions too late for a synchronous
runtime call.
> - This pull request updates the function refs during render and adds a
regression test.
> - The benefit is a stable comment thread with no stale comment action.

## Linked Issues or Issue Description

Refs #3678

**What happened?**

The issue comment runtime can call the prior send function after a
render. The callback refs do not update until passive effects run.

**Expected behavior**

The stable runtime adapter must call the newest function as soon as the
render supplies it.

**Steps to reproduce**

1. Render the issue runtime with one send function.
2. Render it again with a new send function and the same thread data.
3. Call the stable adapter before passive effects run.
4. Observe that the prior send function runs.

**Paperclip version or commit**

`6395cae072`

**Deployment mode**

Local development from source.

**Agent adapter(s) involved**

This is a core UI bug. It is not adapter-specific.

## What Changed

- Update the latest send and cancel refs during render.
- Keep the external-store adapter stable across callback-only renders.
- Add a test for a runtime callback before passive effects run.

## Verification

- `pnpm --filter @paperclipai/ui exec vitest run
src/hooks/usePaperclipIssueRuntime.test.tsx`
- `pnpm --filter @paperclipai/ui typecheck`
- `pnpm check:token-gates`
- `pnpm -r typecheck`
- `pnpm test:run`
- `pnpm build`

## Risks

- Low risk. The change only updates two refs earlier in the same render.
- The adapter identity and its data dependencies do not change.

> This bug fix does not add or overlap with a roadmap feature.

## Model Used

- OpenAI Codex with GPT-5. The exact deployed model ID and context
window are not exposed. Reasoning, tool use, and local code execution
were enabled.

## 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 searched GitHub for duplicate or related PRs and linked
them above
- [x] I have either (a) linked existing issues with `Fixes: #` / `Closes
#` / `Refs #` OR (b) described the issue in-PR following the relevant
issue template
- [x] I have not referenced internal/instance-local Paperclip issues or
links (only public GitHub `#NNN` / `github.com/paperclipai/paperclip`
URLs)
- [x] My branch name describes the change (e.g. `docs/...`, `fix/...`)
and contains no internal Paperclip ticket id or instance-derived details
- [x] I have run tests locally and they pass
- [x] I have added or updated tests where applicable
- [x] I have updated relevant documentation to reflect my changes
- [x] I have considered and documented any risks above
- [x] All Paperclip CI gates are green
- [x] Greptile is 5/5 with no open P2s, recommendations, or follow-ups
- [x] I will address all Greptile and reviewer comments before
requesting merge

---------

Co-authored-by: Paperclip <noreply@paperclip.ing>
2026-10-03 06:52:49 -05:00
..

@paperclipai/ui

Published static assets for the Paperclip board UI.

What gets published

The npm package contains the production build under dist/. It does not ship the UI source tree or workspace-only dependencies.

Storybook

Storybook config, stories, and fixtures live under ui/storybook/.

pnpm --filter @paperclipai/ui storybook
pnpm --filter @paperclipai/ui build-storybook

Typical use

Install the package, then serve or copy the built files from node_modules/@paperclipai/ui/dist.

Editor dependency identity

Keep the root and workspace overrides for @codemirror/state, @codemirror/view, and @lezer/common aligned. CodeMirror requires shared extension identity, while Lezer parsers and syntax highlighters require shared NodeProp IDs. Multiple Lezer copies can crash code-block highlighting with tags is not iterable. src/lib/codemirror-single-instance.test.ts checks the installed dependency graph and highlights sample code through the editor's real language dependencies. GitHub Actions owns regeneration of pnpm-lock.yaml.