Prepare locked uv Python workspaces automatically - #2669
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Reference screenshots ready for reviewReview GitHub’s image diffs in screenshot PR #2672. Rendered for If this source branch moves, a later successful render closes the stale review PR and replaces this link. |
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## Outcome The feature copy in `site/index.html` was last updated in early August. Every `site/` change since then has only touched badges, links or the architecture page. This PR updates the landing page to cover features that have shipped since, limited to those that are **on by default**: - **Tour:** a new fifth item, "Ship the pull request". It covers opening a PR from the message box (#2324, #2047) and the PRs panel following comments, reviews and individual CI checks (#2597). Its image, `site/screenshots/create-pr-dialog.png`, is a 1200×800 downscale of the existing e2e screenshot `tests/e2e/screenshots/create-pr-dialog.png`. - **"Set the boundary" card:** adds allow, ask or block for each Copse and MCP tool separately (#2688). - **Other features:** the grid goes from 6 to 9 items. - "Worktrees ready to work": dependencies are installed automatically for Node, Python (uv), Go and Rust projects, and old worktrees can be cleaned up in bulk (#2388, #2669, #2780, #2607). - "Shells and a real browser": draw on a page to show the agent what to change (#2934), and tabs come back after a relaunch. - New: the agent can propose a new thread (#2334), image diffs in review plus Copy image (#2637, #2760, #3038), and an unread marker plus a one-click continue-plan suggestion (#1765, #1890). - **Meta description and JSON-LD** now mention pull requests. These features are deliberately **not** on the page because they're experimental or not finished yet: SSH workspaces (marked "(experimental)" in Settings), inline canvas, Apple Simulator and Android, the VNC desktop viewer, container runs, Copse Reviewer, automations, and multiple windows. For windows, `create-main-window.ts` still throws "Agent actions are not available in secondary windows yet". A separate investigation into which of these could be turned on by default has been queued. ## Risk and review Low. The site is static: this changes copy and adds one PNG. There's no change to the app, and `site.js` and `styles.css` are untouched. The site only deploys when `release` is pushed, not when this merges into `main`. No independent review has happened yet. ## Validation - `pnpm test -- sync-site-markdown`: 32 passed, 0 failed. - `pnpm run site:md`: the generated Markdown copy includes the new headings. The output is gitignored and not committed. - `pnpm run check:local`: passed. Run on Node 22 in the cloud container, where pnpm printed an engine warning. - `pnpm run oracle -- --explain`: HIGH confidence, 0 mapped specs. The full unit suite was deferred under the low-risk fast path; required PR CI (`ci.yml`) will run it. - Visual check: the page was rendered in headless Chromium at 1440×1000 and 390×844. After clicking "Ship the pull request", the tour image switches to `create-pr-dialog.png` with naturalWidth 1200. The "Other features" grid renders as 3×3 on desktop and a single column on mobile. There's no horizontal scroll at 390px (`scrollWidth` is 390). This is a static marketing page, not the Electron app, so there's no WebdriverIO spec. ## Remaining work - The new screenshot uses the app's current pink accent. The existing site screenshots were captured when the app used a green accent, so they're out of date too. Refreshing all of them from `tests/e2e/screenshots/` would be a sensible follow-up. - Browser tab restore is still listed under "Unreleased" in `CHANGELOG.md`. Before the site is next deployed from `release`, check that the published build includes it. 🤖 Generated with [Claude Code](https://claude.com/claude-code) https://claude.ai/code/session_01GkUNKJuLswZxUawPMmtRzi --- _Generated by [Claude Code](https://claude.ai/code/session_01GkUNKJuLswZxUawPMmtRzi)_ Co-authored-by: Claude <noreply@anthropic.com>
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Locked uv projects currently need a manual Copse preparation declaration. Detect
pyproject.tomlplusuv.lockand synchronize the Python workspace withuv sync --locked --all-packages --no-python-downloads, using the project's.venvand a managed uv cache. Missing or conflicting inputs receive configuration guidance, and explicit declarations retain control of non-JavaScript setup.This is the uv portion of #2654, stacked on #2388. Hash-locked pip, Cargo and Go remain open; this PR does not claim those adapters are implemented.
Readiness checks uv and Python identity and the locked installed environment on every inspection, invalidates on workspace manifests/configuration/version files, and preserves useful failed-check diagnostics. uv can execute build-backend/repository code, which the exact-command approval states. Neither uv nor Python is installed globally.
uv's check requires temporary bookkeeping, so preflight subprocesses receive private disposable scratch. The project and shared caches remain read-only, scratch is removed after execution, and offline network isolation has no shared proxy or unsandboxed fallback.
Validation:
tests/e2e/screenshots/worktree-preparation-python.pngwas visually inspected.pnpm run check: all static gates and 9,244 tests passed, with no failures or skips.The real uv fixture explicitly skips when uv or Python is not installed; no test installs tools globally. Other unit and sandbox-boundary tests do not require uv. The design and remaining sequence are documented in
docs/plans/project-worktree-preparation.md.Rebased onto the CI fixes in #2388 at
31e5f3872. The inherited backup fix covers ordinary and linked worktrees without writable checkout mounts. Full CI is explicitly enabled for this draft viaci-full, including build and all e2e shards.Full CI verification passed on
b43e003bb: precheck, unit tests, build, benchmarks, all eight e2e shards, screenshot artifacts, and the aggregate CI gate. The repaired plan-value spec passed in a single 31-spec Linux shard run.Includes the corrected proposed-image e2e fixture from #2388; approval-preview coverage uses a real non-Git workspace rather than depending on a failed recovery backup.
Two e2e harness races are fixed: the test launcher consumes a pending seed after the outgoing Electron process has saved its old config, and screenshot framing resolves its target by selector inside the page so transcript updates cannot invalidate a WebDriver argument. Regression tests cover node replacement and the seed handoff, including preserving subsequent product writes. All four affected Electron specs passed locally, and focused skill-error/roadmap screenshots were inspected.
The plan-value fixture now seeds its usage history and project together through that handoff. Its unchanged worth-it assertions pass, and refreshed worth-it/inference screenshots were visually reviewed. The full local gate remains green: 9,244 tests, no failures or skips.