102 lines
5.3 KiB
Markdown
102 lines
5.3 KiB
Markdown
# Session 0059.0 — Transcript
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> App: vscode-cowriting-plugin
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> Start: 2026-06-26T06-01 (PST)
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> End: 2026-06-26T08-32 (PST)
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> Type: planning-and-executing
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> Posture: autonomous (yolo)
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> Status: **FINALIZED**
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## Launch prompt
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Plan-and-execute #64 (F12 inline editable proposed-change diff in the Markdown
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editor) from the graduated spec `specs/coauthoring-inline-editor-diff.md`, in
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isolated worktree `vscode-cowriting-plugin-s58` (branch `s58-inline-editor-diff`),
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opened straight off brainstorming session 0058.
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## Plan
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Implement #64 per spec: optimistic-apply the proposed change into the editor
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buffer (editable, tinted insertions + struck-red deletion hints), accept =
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finalize-in-place / reject = revert-in-place, `Accept ▾`/`Reject ▾` (+ Accept-all
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/Reject-all) from both editor (CodeLens+QuickPick) and webview. Reverses
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INV-10/INV-32; INV-48..54. Implementation plan:
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`docs/superpowers/plans/2026-06-26-inline-editor-diff.md`.
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## Outcome — SHIPPED
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#64 (F12) **shipped to main** — PR #66 squash `7b98249`, issue auto-closed.
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Worktree built, subagent-driven (fresh implementer per task + two-stage review),
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adversarial final review, then merged through the concurrent #65 landing.
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## Turn-by-turn arc
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1. **Init** — claimed session 0059 (0057 still in-flight; isolated worktree made
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it §5.4-safe). Synced worktree, `npm ci`, green baseline (242 unit).
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2. **Plan** — read the whole subsystem (proposalController, trackChangesModel,
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attributionController, trackChangesPreview, preview.ts/css, extension.ts,
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package.json, E2E harness); wrote an 8-task TDD plan. Surfaced a **spec
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refinement**: optimistic apply must re-anchor the proposal to the applied text
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+ store `Proposal.original` (F4's `fp.text` is the original, gone once applied).
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3. **Execute (subagent-driven, sonnet implementers):**
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- T1 `Proposal.original` (model) — `bea9fd5`.
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- T2 `setProposalApplied` re-anchor helper — `92ff4dd`.
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- T3 seam `landBaseline` opt + `signalLanded` — `6d54963`. **Surfaced the
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host-E2E was blocked by a macOS UNIX-socket-length `EINVAL`** (the long
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worktree path). Fixed by pinning `--user-data-dir` to a short `/tmp` path
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(`930b4ab`) → host-E2E now launches from a worktree.
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- T4 `optimisticApply`/`finalizeInPlace`/`revertInPlace`/`rejectAll` —
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`ddbbb7a` (subagent caught a real `keyOf` vs `uri.toString()` test bug).
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- T5 `EditorProposalController` + pure `decorationPlan` — `8c6e782`+`e599284`
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(subagent added a setTimeout(0) apply-debounce for the batch race; updated 5
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existing E2E for the INV-10 reversal — verified legitimate, not weakened).
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- T6 render-once INV-50 reconciliation — `6529332`; I added a coloring-
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alignment fix (`landedSpans` via `toLanded`) the subagent's note flagged —
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`3805323`.
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- T7 webview `Accept ▾`/`Reject ▾` + dropdown + `rejectAllProposals` — `f4594da`.
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4. **Adversarial final review (opus subagent)** — found a **CRITICAL** (revert
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target clobbered on save+reload, in-memory `applied` empty post-reload) and a
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MINOR (toolbar summary double-counts). Both fixed + a reload-safety regression
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E2E — `6560894`. Verdict invariants INV-48..54 upheld; decorationPlan alignment
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verified correct.
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5. **Concurrency** — session 0057 had merged **#65** (unify Ask-Claude on a
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split-below webview; removed `InlineAskController`) to main mid-session. Merged
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origin/main into the branch, resolved the one `extension.ts` conflict (drop
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inlineAsk, keep `EditorProposalController`); suite green; squash-merged PR #66.
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6. **Hygiene** — a `git add -A` during the merge accidentally tracked the spec
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copy in the code repo; removed it (PR #67 `844a278`) — specs are canonical in
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the content repo. Plan archived (`8c14f54`); spec patched to **v0.1.1** with the
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re-anchor refinement and submitted (`43913dc`).
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## Cut state
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- **main @ `844a278`** (clean, pushed). #64 closed.
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- Tests: **249 unit + 87/5 host-E2E green**, typecheck clean.
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- Content repo: spec v0.1.1 (`43913dc`) + plan (`8c14f54`).
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- Worktree removed.
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## Deferred decisions
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- **Re-anchor on optimistic apply (spec refinement, RESOLVED into v0.1.1).** Added
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`Proposal.original` + re-fingerprint to the applied text; captured once →
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reload-safe. Folded into the spec.
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- **`finalizeInPlace` has no orphan re-resolve guard** (CodeLens Accept), unlike
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the webview `acceptById`. Intentional — spec §2.2 says Accept keeps the human's
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in-place edits (which would orphan the exact-text fp) — but it's asymmetric. Left
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as-is; noted as a follow-up nit.
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- **Per-proposal webview carets always show Accept-all/Reject-all** even at 1
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pending (the toolbar button correctly hides <2). Cosmetic; not fixed.
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## Not done
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- **Manual smoke (interactive F5)** — the live editor diff, CodeLens dropdown,
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both-surface parity, and save-while-pending need an Extension Development Host
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run (operator-side). No flotilla/PPE for this app — the PR-merge to main is the
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ship.
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## Next-session prompt
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```
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/goal Manually smoke-test #64 (F12 inline editor diff) in an Extension Development Host (F5) — verify the live editable diff + deletion hints, the Accept ▾/Reject ▾ CodeLens dropdown, editor↔webview parity, and save-while-pending — then start the next backlog item; #59 (P1, macOS Apple-Events prompt, likely @cline/sdk) is highest priority
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```
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