session-history/dev-claude-plugin/0037/SESSION-0037.0-TRANSCRIPT-2026-06-09T23-46--2026-06-09T23-53.md

Session 0037.0 — Transcript

App: dev-claude-plugin Start: 2026-06-09T23-46 (PST) End: 2026-06-09T23-53 (PST) Type: planning-and-executing Posture: autonomous (yolo)

Launch prompt

/goal Address gitea issue #38 - fix it in this session and close it once the fix is verified

Plan

Fix Gitea issue #38 on the plugin's own tracker — harden the finalize-on-goal Stop hook so it can never wedge a session in a {decision:"block"} loop — verify it, ship it, and let the merge close the issue.

Issue #38 (type/task, priority/P1): the hook never reads the Stop input's stop_hook_active field (the runtime's intended loop-breaker), and its sentinel write uses > "$sentinel" 2>/dev/null || true, so an unwritable transcripts dir makes every subsequent Stop re-emit the block — the one path that violates the hook's own "fails open" claim. Acceptance: (1) .stop_hook_active == true → silent exit; (2) sentinel-write failure → silent exit instead of block; (3) happy path (one nudge per new achievement) unchanged. Scope: those two guards only. Source: capture session dev-claude-plugin-0035 (plugin source review).

Pre-state

• Branch at session open: fix/capture-finalize-skip-memory (a concurrent session's branch), working tree dirty with untracked issues/publish-step.md, issues/resumable-capture.md, and a capture-design PDF — none mine.
• origin/main tip: 4f57d2a (PR #51, "fix(wgl-remediate): redirect ensure_label log echo to stderr (issue #37)"); plugin version on origin/main = 0.28.0. (My first read of the working-tree plugin.json showed 0.27.1 — that was the stale fix/capture-finalize-skip-memory branch, behind origin/main.)
• Two concurrent same-app sessions live: the claim peek showed 0035 + 0036 --INPROGRESS, and git worktree list showed .worktrees/issue-39 (a session working issue #39) plus several .claude/worktrees/*.

Turn-by-turn arc

1. Session gate. Classified the /goal #38 opening prompt as planning-and-executing (a fix) and invoked wgl-planning-and-executing.
2. Scoped the issue before claiming. Fetched issue #38 from the plugin tracker via gitea-api.sh to confirm which repo/tracker it lives on (the plugin's own) — this determines the app to claim a transcript against. Read the target hook hooks/finalize-on-goal.
3. Claimed transcript 0037 (claim-session-id.sh; dry-run peek first surfaced 0035/0036 in flight → autonomous posture: noted them and proceeded). The claim only writes to the session-history repo + ~/.wgl/, not the contended plugin checkout.
4. Isolated in a worktree. Because two concurrent same-app sessions share the checkout (the §5.4 hazard that bit sessions 0029/0030), created .worktrees/finalize-on-goal-guard off origin/main on branch fix/finalize-on-goal-stop-loop-guard. Did all edits there; never touched the shared checkout.
5. Two guards. In the worktree copy of hooks/finalize-on-goal:
   • after the jq/python3 availability checks, parse stop_hook_active and silent_exit when true, before any detection runs;
   • change the sentinel write from … 2>/dev/null || true to { printf '%s' "$achieved_count" > "$sentinel"; } 2>/dev/null || silent_exit — fail open if the write fails, and group the redirect so the failure is also stderr-silent.
6. Verified with a 4-case harness (/tmp/wgl-test-finalize-hook.sh, isolated via WGL_TRANSCRIPTS_DIR, a fabricated placeholder + a transcript line carrying a real goal_status/met:true object):
   • happy path → emits one {decision:"block"}, writes sentinel 1;
   • re-fire (sentinel already set) → silent, no block (existing behavior intact);
   • stop_hook_active:true → silent, no block, sentinel never written (exits before detection);
   • unwritable sentinel dir → silent, no block (fail open). bash -n clean.
7. Shipped. Bumped plugin.json 0.28.0 → 0.28.1; committed (with the Co-Authored-By trailer); pushed the branch; created PR #52 via the Gitea API using the default per-host git token (the issue-scoped token 403s on /pulls, per the 0031 gotcha); merged it (merge, delete-branch-after-merge). Fixes #38 auto-closed the issue. Verified PR merged:true and issue #38 state:closed.
8. Cleaned up my worktree (git worktree remove, branch deleted), pruned the stale remote ref; left .worktrees/issue-39 (the other live session) in place.
9. Finalized via wgl-session-finalize (planning-and-executing addendum: no impl-plan artifact to archive; no §9 pipeline stage for a hook/meta change).

Cut state

• origin/main at b6a0277 (PR #52 merge), plugin version 0.28.1.
• Issue #38 closed. My branch deleted locally + remotely.
• My worktree removed; the shared checkout and the other sessions' worktrees were never touched.
• Re-install needed to make 0.28.1 + the hardened hook live (the standing plugin gotcha).

Deferred decisions

No low-confidence calls this session. The one judgment call — bumping to a patch 0.28.1 — was grounded by reading origin/main's actual version (0.28.0), not a guess; the worktree-isolation choice followed directly from the §5.4 rule given two live concurrent same-app sessions.

Next-session prompt

The parked strategic goal is unchanged (Patchwatch rfc-app remediation); several sibling plugin-tracker issues from the 0035 capture batch are also open (#35/#36 P2 features, #39 in flight in another session). The durable next move:

/goal Patchwatch rfc-app remediation — remediate the open patchwatch findings on ben.stull/rfc-app (#36 vitest, #37–#40 tqdm/idna), making the depth call on the pin-bump (deployment 0.46.1 lags main 0.51.1). See memory: project_dev_claude_plugin.md "Parked goal".