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Author SHA1 Message Date
DottaandPaperclip 752cb8d3da fix(ui): contain patch previews and highlight diff source (#19478)
## Thinking Path

> - Paperclip is the open source app people use to manage AI agents for
work.
> - Tasks show documents and file attachments in cards and file views.
> - Patch source needs clear added and removed lines in each view.
> - Long patch lines can exceed the width of an inline preview.
> - This pull request keeps the preview inside the card and adds patch
colors.
> - Users can read a compact patch preview and open the full source.

## Linked Issues or Issue Description

**What happened?**
Patch text can exceed the inline document box. Patch files and patch
code blocks show plain text in the document view.

**Expected behavior**
Keep source inside its preview. Show added lines in green and removed
lines in red. Keep headers, source markers, copy controls, line numbers,
and downloads.

**Steps to reproduce**
1. Open a document card with a diff code block that has long unbroken
lines.
2. Open a `.patch` or `.diff` attachment in a task tab.
3. Open the same patch in the workspace file view.

**Paperclip version or commit**
Source checkout based on `e82210386f1e`.

**Deployment mode**
Built from source. The browser checks use Storybook fixtures.

Related work: #19269 adds inline diffs for file edits. This change uses
its line classifier for document and file source views.

## What Changed

- Share the unified diff line classifier with file and document views.
Track hunk lengths so later file headers keep their metadata style.
- Add safe patch source rendering for patch files and `diff` or `patch`
code blocks.
- Clip long lines with an ellipsis in compact cards. Wrap the full
source in file views.
- Add a Preview patch action for small `.patch` and `.diff` attachments,
including generic binary MIME types. Opening a large artifact list does
not fetch patch source. Bound the actual response bytes. Reject remote
preview URLs and redirects. Keep download and retry fallbacks.
- Add patch text colors with sufficient contrast in both themes. Keep
source-line selection visible over patch row colors. Copy the original
patch text without layout line breaks.
- Add five production component stories and browser checks at two widths
in both themes.
- Document the focused Storybook browser command.

## Verification

- Final base qualification at
`a120e0ada3f1eee9746f47a10384b5aa95f79824`: normally integrated the
already-merged #19610 model-fixture repair
(`8621bcf53ee2e4bbefb7d193add42dd544ca06e8`), preserving the reviewed
patch preview changes. Official preflight passes (1.8s); all 129 focused
tests pass again (23.67s), with UI typecheck and token gates passing.
Current revision CI and reviews are pending; prior-head review receipts
below are not current-head approval.

- Conflict qualification at `befc954a6116f7292506200b96623b673f9385b5`:
normally merged current master
`c66b4a55efdc5675b5a5146197078b94de6407da`, resolving the append-only
`ui/src/index.css` conflict by retaining both the patch rules and all
current agent identity rules. No feature behavior was changed during
resolution. Official isolated preflight passes. The seven focused
component/parser suites pass 129 tests; UI typecheck and token gates
pass. Fresh head CI and reviews are pending.
- Qualification setup limits: the first focused command used the
repository root instead of the UI working directory, so setup failed
before any test ran. It was corrected to the UI directory and actual
attachment-test path. The first UI typecheck found the unbuilt local
plugin SDK; building that checkout’s SDK and repeating typecheck passes.
These setup attempts are not test/typecheck passes.

- Focused Vitest run: 139 tests passed in eight files. This includes
source preservation, HTML escaping, large patches, tabs, Markdown
wrapping, line numbers, and transcript diff parsing. A 200-card check
confirms no patch fetch occurs before a preview request. CRLF
regressions cover no-newline markers and added lines that start with
`+++`.
- `pnpm --filter @paperclipai/ui typecheck`: passed after the plugin SDK
build prerequisite.
- `pnpm check:token-gates`: passed.
- Storybook catalog check and 30 map/catalog tests: passed.
- `STORYBOOK_TEST_BASE_URL=http://localhost:6006 pnpm exec playwright
test patch-preview.spec.ts
--config=tests/storybook-visual/playwright.config.ts --project=stories
--workers=2 --retries=0`: 20 passed on Linux Chromium. The checks
include accessibility, theme colors, overflow, opening a document,
wrapping source, exact clipboard contents, and the selected source line.
Screenshots were inspected and saved to the task.
- The first browser runs found contrast failures in diff text and source
gutters. Patch text tokens and patch gutter opacity now fix those
failures. The final run passes without retries.
- `pnpm verify`: exit 2. The new browser spec is a global CI input.
Required CI must supply broad coverage.
- The local full Storybook build was killed with exit 137. This is not a
build pass. External screenshot baselines are not published, so no
baseline comparison was run.
- Reviews found selected-row background precedence, file headers in
unified patches without git separators, eager patch loading across a
collection, and CRLF no-newline markers. Each finding has a focused fix
and regression checks. The Storybook hunk count now matches its source
lines.
- Prior feature commit `b3cb9d6d3c0423315540514b1ad68325a64c1cc2`: [CI
typecheck, build, tests, runner checks, and E2E
passed](https://github.com/paperclipai/paperclip/actions/runs/42247974154).
[Security scan
passed](https://github.com/paperclipai/paperclip/runs/127995160859).
[Greptile is
5/5](https://github.com/paperclipai/paperclip/pull/19478#issuecomment-6688482753),
and [Paperclip Review is
5/5](https://github.com/paperclipai/paperclip/runs/127998788846). All
six inline review threads are resolved.

## Risks

- Compact previews omit the end of long lines. The full document and
downloads keep the source.
- Patch colors apply to unified diff syntax. Other patch formats keep
literal text and do not have full format parsing.
- The shared classifier keeps the existing task chat behavior.
Regression tests cover that consumer.
- No database, API, or access rules change.

## Model Used

- OpenAI Codex, GPT-6, with reasoning, tool use, and code execution. The
runtime did not expose a more specific model ID or context window size.

## 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
- [ ] All Paperclip CI gates are green
- [ ] 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>
2026-11-07 00:06:50 +00:00
DottaandPaperclip 0830737030 feat(ui): add CSV table previews to task file tabs (#15445)
## Thinking Path

> - Paperclip helps people manage AI agents and inspect their work.
> - Task file tabs show the files that agents produce.
> - Markdown has a readable view, but CSV files show only source text.
> - People need to scan CSV reports without a separate app.
> - This pull request adds a table view to attachment and workspace file
tabs.
> - View buttons let people inspect the original source beside download.

## Linked Issues or Issue Description

**Subsystem affected**

ui/ — task file tabs.

**Problem or motivation**

CSV exports are difficult to scan as source text. Related work:
https://github.com/paperclipai/paperclip/pull/14297 added text
attachment tabs.

**Proposed solution**

Render CSV as a table by default. Add row numbers, sticky headers, and
record counts. Keep rendered and raw icons beside download in task tabs.

**Roadmap alignment**

This is a small improvement to existing task file previews. It does not
add a new core subsystem.

## What Changed

- Add a shared CSV parser and table preview.
- Handle quoted commas, escaped quotes, UTF-8 BOM, CRLF, and multiline
cells.
- Show at most 500 data rows and 100 columns. Show a notice for larger
files. Keep the complete download.
- Add CSV attachment and workspace previews. Put workspace tab view
controls in the header.
- Add parser and interaction tests, Storybook examples, and product
documentation.

## Verification

- 28 focused tests pass across the parser, attachment tabs, and file
viewer.
- UI typecheck, UI build, and token gates pass.
- Playwright checked desktop and mobile rendered → raw → rendered flows
using the real attachment preview component in Storybook. Screenshots
are recorded on the driving task.
- Repository-wide typecheck and build were attempted. Both require
cargo, which is absent in this environment.
- The earlier repository-wide local test run stopped after a server test
race failure. The prior commit passed all GitHub CI jobs.
- Review fixes add source-line navigation coverage and CSV boundary
tests. All 22 file-viewer tests pass. UI typecheck and token gates pass.
- All 54 active GitHub checks pass on the final commit. Two Storybook
checks are skipped. Greptile gives 5/5 with no actionable findings.
- The final version preserves HTML previews from master and uses the
shared toolbar control. All 35 focused tests, UI typecheck, UI build,
and token gates pass.

## Risks

- The first CSV record supplies column headers. Files without headers
use that same rule.
- The table preview is bounded. Download and raw view retain the
complete file.
- No API, database, or dependency changes.

## Model Used

- OpenAI Codex, GPT-6. The runtime does not expose a more precise model
ID or context window. Used code editing, shell tools, and browser
checks.

## 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>
2026-10-07 09:17:18 -05:00
DottaandPaperclip 1640c5b6ab feat(ui): render HTML artifacts in a secure sandbox (#15447)
## Thinking Path

> - Paperclip is the open source app people use to manage AI agents for
work.
> - Agents deliver reports as task attachments and workspace files.
> - The board already renders Markdown, but it shows HTML reports as
source or rejects their preview.
> - Reports can need inline scripts to build charts and tables.
> - Artifact scripts must not read board cookies, storage, or the parent
page.
> - This pull request adds an opaque-origin HTML preview and view
controls beside Download.
> - Users can explore a report, inspect its source, and download the
original file.

## Linked Issues or Issue Description

**What existing behavior does this improve?**

The task attachment panel and workspace file viewers.

**Subsystem affected**

ui/ and the server workspace file preview service.

**Current behavior**

HTML attachments show source text. Workspace HTML files cannot be
previewed.

**Proposed behavior**

Render self-contained HTML reports in a sandboxed iframe. Place eye and
code controls beside Download. Preserve the original file for raw view
and download.

**Reason and benefit**

Users can read and filter agent reports in Paperclip without giving
artifact scripts access to the board session.

**Breaking changes**

HTML previews now open rendered. Scripts and styles must be embedded in
the report. Remote resources, API requests, forms, popups, and host
navigation are blocked. Workspace HTML content uses the existing bounded
UTF-8 JSON response.

**Additional context**

Related closed proposals: #3293 and #4857. This change uses the current
attachment and workspace viewers and adds no report-serving endpoint.
The Artifacts and Work Products roadmap item is complete; this improves
its existing preview behavior.

## What Changed

- Add a shared HTML iframe renderer with `sandbox="allow-scripts"` and
no `allow-same-origin`.
- Install a restrictive CSP before artifact markup. Keep inline report
scripts and styles.
- Add shared rendered/raw icon controls beside Download in the
attachment panel, workspace panel, and file sheet.
- Return workspace HTML as bounded text inside JSON. Keep download and
path-access protections.
- Add Storybooks for reports, security probes, workspace viewers, a task
journey, and mobile layouts.
- Document the security boundary and browser test command.

## Verification

- `pnpm -r typecheck` and `pnpm build` pass.
- Token gates and the static Storybook build pass.
- Four browser tests pass. They cover report filters, raw mode, task
entry, workspace viewers, cookies, storage, host DOM, resource requests,
forms, popups, and host navigation.
- The focused UI suite passes 26 tests. The file-resource server suite
passes 36 tests.
- Local full-stack acceptance passes with an actual 52 KB HTML report.
Its chart and filter render. Raw mode preserves the source. Download
bytes match the original file.
- The complete local UI suite passes: 698 files and 7,754 tests.
- `pnpm test:run` was attempted. Its server group recorded two unrelated
timeouts and eight connector failures. All failed cases pass in isolated
reruns, including the complete 388-test connector suite. The remaining
local run was stopped after the full CI test coverage passed, to release
test database resources. The full local command did not complete
cleanly.
- The separate local CLI group passes 511 tests. Three worktree database
cases fail to start embedded PostgreSQL because this Mac has exhausted
its shared-memory allocation. One isolated rerun fails at the same
database startup step. No CLI code was changed. The corresponding CI
test jobs pass.
- All 56 PR checks are clean on
`c771255f1a2e86bd8825f22eafb5d14a5e342cce`. Greptile gives 5/5 with no
actionable findings. The security scan passes. The branch has no merge
conflict.
- Review the **HTML artifacts** section in Storybook. Run `pnpm exec
playwright test --config tests/html-preview/playwright.config.ts` for
the browser checks.

## Risks

- Never add `allow-same-origin` to this iframe. Its opaque origin is the
cookie, storage, and host-DOM boundary.
- Reports that depend on CDN assets need to embed their dependencies.
- The frame can navigate itself. Sandbox restrictions remain after
navigation. This is not full network isolation.
- Inline scripts can consume browser resources. This change does not
isolate CPU or memory use.
- No database migrations or API shape changes are required.

## Model Used

OpenAI Codex, based on GPT-6, with reasoning, repository editing, code
execution, and browser tool use. The runtime does not expose a more
specific model ID or context window size.

## 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
- [ ] I have run tests locally and they pass — feature and UI checks
pass; the full local run has the infrastructure limits recorded above.
All CI test jobs 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>
2026-10-07 09:01:05 -05:00
DottaandPaperclip e912f0df53 fix(ui): open text attachments in task tabs (#14297)
## Thinking Path

> - Paperclip is the open source app people use to manage AI agents for
work.
> - Agent work often ends with a Markdown or plain-text file.
> - Task attachments currently open outside the task panel.
> - Users need to inspect those files while keeping the task
conversation in view.
> - This pull request opens text attachments in task tabs and adds
rendered, raw, and download controls.
> - The same controls work in the mobile task drawer.

## Linked Issues or Issue Description

**What happened?**
Opening a text attachment did not put its content in a task tab.
Markdown files had no in-task rendered/raw toggle.

**Expected behavior**
Open Markdown and text attachments in one reusable task tab. Show
Markdown as rendered content or raw text. Download the original file.

**Steps to reproduce**
1. Upload a Markdown file and a plain-text file to a task comment.
2. Open each attachment from the task conversation or artifact list.
3. Switch Markdown between Rendered and Raw. Download both files.
4. Repeat at a mobile viewport width.

Related work: #14193 controls artifact tab arrival. This change adds
text attachment content tabs.

## What Changed

- Route text attachment opens from conversation and artifact cards into
task tabs.
- Add a text attachment panel with accessible Rendered, Raw, and
Download controls.
- Preserve ordinary links for other file types.
- Support the selected attachment in the mobile drawer.
- Keep text-tab actions on the current rich artifact cards, including
CSV previews.
- Render attachment image references and diagram source without loading
media URLs.
- Add browser regression tests, component tests, Storybook examples, and
usage documentation.

## Verification

- Full workspace typecheck, production build, Storybook build, and UI
token gates pass locally.
- All 6,960 UI tests pass. The additional media regression passes
against the real Markdown renderer and fails before the fix. CSV
coverage verifies direct downloads and text tabs after preview.
- Both desktop and mobile browser cases pass locally. They check
rendered/raw Markdown, literal plain text, reusable tabs, review
controls, and exact original download bytes. The local fixture used a
separate database port because an existing socket occupied the default
range.
- The full CI test matrix passes on
`82be5efbef26927b237a031725bb3d7fa79f637f`. The duplicate local `pnpm
test:run` was stopped after this CI result; it did not complete locally.
- Greptile is 5/5 on the final commit. All review threads are resolved,
and the security scan passes.
- All 54 final-head checks pass, including the canary dry run. The two
optional Storybook jobs are skipped.

## Risks

- Text attachment links now open in the task panel. Other content types
keep their existing link behavior.
- File display still depends on the existing authenticated attachment
route. There are no API or database changes.
- Raw text is displayed as text, including strings that look like HTML.
Rendered Markdown keeps media references inert.

## Model Used

OpenAI Codex, based on GPT-6, with code execution, browser testing, and
subagent tool use. The runtime does not expose an exact serving model
variant or context-window size. Recovered earlier implementation changes
were reviewed and tested; their exact model metadata is unavailable.

## 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>
2026-09-29 16:40:10 -05:00