diff --git a/sessions/0022/SESSION-0022.0-TRANSCRIPT-2026-06-11T12-09--2026-06-11T12-14.md b/sessions/0022/SESSION-0022.0-TRANSCRIPT-2026-06-11T12-09--2026-06-11T12-14.md new file mode 100644 index 0000000..25db974 --- /dev/null +++ b/sessions/0022/SESSION-0022.0-TRANSCRIPT-2026-06-11T12-09--2026-06-11T12-14.md @@ -0,0 +1,103 @@ +# Session 0022.0 — Transcript + +> App: vscode-cowriting-plugin +> Start: 2026-06-11T12-09 (PST) +> End: 2026-06-11T12-14 (PST) +> Type: planning-and-executing +> Status: **FINALIZED** +> Posture: autonomous (yolo) + +## Launch prompt + +> Fix cowriting.editSelection guard: accurate per-condition warnings (no editor / +> no selection / unsaved / outside-workspace) instead of one misleading "select +> some text" message, and make the workspace-membership check use a +> path-separator boundary (fix the startsWith prefix-collision latent bug). +> Reported during F7 manual testing: editSelection on a content-repo file +> (outside the EDH sandbox root) warned "highlight text" though text was selected. + +## Plan + +Trivial bugfix — no formal `writing-plans` artifact (planning-and-executing +addendum: a trivial fix executed without a plan skips plan archival). Done via +`systematic-debugging` (root cause → failing test → fix → verify). + +## Pre-state + +Clean `main`, in sync. Followed immediately on session 0021 (F7 shipped). Reported +during F7 manual smoke. + +## Root cause (systematic-debugging Phase 1) + +`cowriting.editSelection`'s guard fired its "select some text in a workspace +document first" warning, but the user had text selected. The guard collapsed four +distinct conditions into one message: + +``` +!editor || selection.isEmpty || scheme !== "file" || !fsPath.startsWith(root) +``` + +Invoked via the editor **context menu**, whose `when: editorHasSelection && +resourceScheme == file` already guarantees conditions 1–3 — so by elimination the +firing condition was **(4)**, the workspace-membership check. Confirmed +empirically: the EDH opens `${workspaceFolder}/sandbox` as its root +(`.vscode/launch.json`), but the file was +`vscode-cowriting-plugin-content/issues/diff-view-toggle.md` — a *different repo*, +outside `sandbox/`. `file.startsWith(root)` → `false` → condition 4 fired, with the +wrong (selection-blaming) message. Also surfaced a **latent prefix-collision**: a +plain `startsWith(root)` falsely matches a sibling whose name prefixes the root +(`vscode-cowriting-plugin-content` vs `vscode-cowriting-plugin`). + +## Turn-by-turn arc + +1. **Init.** Claimed session **0022** (no other in flight); clean baseline. +2. **Debug.** `systematic-debugging`; asked two diagnostic questions + the file + path; confirmed root cause empirically with a node one-liner (Phase 3). +3. **Fix (TDD, Phase 4).** New pure, vscode-free `src/workspacePath.ts`: + `isUnderRoot(fsPath, root)` (separator-bounded membership) + + `selectionRejection(ctx)` (one message per condition). Failing test first + (`test/workspacePath.test.ts`, 8 cases incl. the reported bug + the + prefix-collision case), then implementation → green. +4. **Wire.** Replaced `startsWith(root)` at all **five** sites: `extension.ts` + (editSelection guard rewritten to use `selectionRejection`; `renderIfOpen`) + + thread/attribution/proposal controllers' membership checks. +5. **Verify.** typecheck clean; **130 unit** (122 + 8); **33 + 4 E2E** (the + existing F2–F7 suites exercise the membership checks through real workspace + fixtures = regression guard for `isUnderRoot`). +6. **Ship.** Branch `fix-editselection-guard` → **PR #24** → merged (merge + commit `0525c40`); `main` synced; branch deleted local + remote. + +## Cut state + +Fix shipped to `main` (PR #24). `main` clean and in sync. No plan artifact (trivial +fix). The deferred F7 follow-up **#22** (intra-diagram mermaid diffing) remains the +open next item. + +## Deferred decisions + +No low-confidence calls this session — the root cause was confirmed empirically +before any code change, and the fix is a direct, test-covered correction. + +## Operator plate + +- **To test "Ask Claude to Edit Selection," use a markdown file inside the EDH + workspace folder** (`.../vscode-cowriting-plugin/sandbox/`). F3/F4 (threads / + attribution / editSelection) require a saved `file:` under the workspace root, + because they persist a `.threads/` sidecar beside it; F6/F7 work on any file. + This inconsistency is recorded in memory `editselection-workspace-membership.md`. +- The warning now names the real reason (no editor / no selection / unsaved / + outside workspace) instead of always "select some text." + +**Deployment pipeline (§9):** non-shippable VS Code extension POC — no PPE/prod +stage; host-E2E is the tier and it's green. Nothing skipped. + +## Next session + +Unchanged by this fix — the open item is **#22 (intra-diagram mermaid diffing)**. + +``` +/goal Plan and execute #22 (F7 intra-diagram mermaid diffing) — extend the F7 track-changes preview beyond the whole-diagram "changed" badge to node/edge-level diffing; spec §6.7 flags it as unscoped (source vs parsed-graph vs SVG, layout reflow), so scope the approach first. Builds on src/trackChangesModel.ts (atomic mermaid blocks, INV-23) + the F7 webview; host-E2E tier, no LLM in CI. +``` + +Read first: memory `f7-rendered-preview-shipped.md`, `editselection-workspace-membership.md`, +and F7 spec `coauthoring-rendered-preview.md` §6.7. diff --git a/sessions/0022/SESSION-0022.0-TRANSCRIPT-2026-06-11T12-09--INPROGRESS.md b/sessions/0022/SESSION-0022.0-TRANSCRIPT-2026-06-11T12-09--INPROGRESS.md deleted file mode 100644 index a5f850b..0000000 --- a/sessions/0022/SESSION-0022.0-TRANSCRIPT-2026-06-11T12-09--INPROGRESS.md +++ /dev/null @@ -1,23 +0,0 @@ -# Session 0022.0 — Transcript - -> App: vscode-cowriting-plugin -> Start: 2026-06-11T12-09 (PST) -> Type: planning-and-executing -> Status: **PLACEHOLDER — claimed at session start; finalized at session end.** -> -> This file reserves session ID 0022 for vscode-cowriting-plugin. The driver replaces this -> body with the full transcript and renames the file to its final -> SESSION-0022.0-TRANSCRIPT-2026-06-11T12-09--.md form at session end. - -## Launch prompt - -``` -Fix cowriting.editSelection guard: accurate per-condition warnings (no editor / no selection / unsaved / outside-workspace) instead of one misleading "select some text" message, and make the workspace-membership check use a path-separator boundary (fix the startsWith prefix-collision latent bug). Reported during F7 manual testing: editSelection on a content-repo file (outside the EDH sandbox root) warned "highlight text" though text was selected. - -``` - -## Deferred decisions - -_Autonomous-mode low-confidence calls the driver made and would have -liked operator input on. Appended as the session runs; surfaced at -finalize. Empty if none._