makelore/.project-docs/30-worklog/tasks/20260929-merge-teacher-stream-1e4177fe.md

Task: Integrate teacher reasoning and answer streaming into main

Identity

• Task ID: 20260929-merge-teacher-stream-1e4177fe
• Mode: Integration
• Branch: main
• Worktree: D:\Datas\OthersProjects\makelore
• Base commit: f443f3bc66
• Owner: codex
• Status: Ready for Integration

Scope

• Integrate completed teacher streaming source 8ccc4650a2 into local main and promote its accepted project-memory changes.
• Authorized continuation also merges remote a77ddbd681 into local 6dee9ea62c and recovers the interrupted source-worktree registry cleanup.

Intent And Constraints

• User explicitly requested merging into main. Concurrent and Planning Gates Passed with exact registry identity and exclusive integration lock. Loaded entry, own/source records, positioning, current state, teacher ADR, architecture and domain/success rules; retained prior same-base peer scope assessment. Historical placeholder peer records remain unknown with no concrete conflicting dependency.
• Reused the human-authorized primary-checkout handoff recorded by the preceding integration task 20260929-integrate-shortcuts-ml-b75d3c29. Its drift check proved the same three foreign documents unchanged before official release/start --adopt-existing. Preserve them without staging: 20260901-package-122-c5e8.md, 20260901-package-123-d7f3.md and 20260902-client-hang-diagnosis-a47c9e2b.md under this task-record directory.
• Source records are read-only. Main owns cloud transport; preserve project isolation, published model configuration and billing. No subagents, product redesign, cloud writes, push, deployment or packaging.

Outcome

• Fast-forwarded local main from f443f3bc66 to source 8ccc4650a2 without conflicts. Main now includes independent streamed reasoning and answer previews with final reply reconciliation.
• Promoted the user-authorized source candidate into the teacher ADR, decision index, system overview, business rules and Integrated Through. README arrived with the source. The new visible reasoning rule supersedes the old visibility exclusion without including reasoning in answers, tools, future model context or bring-back drafts.
• Remote continuation resolved README, TeacherChatPanel and both Main teacher test conflicts by retaining streaming and the remote model/voice/timestamp/intro behavior. The final reply and quick cards each render once; final cards follow the completion timestamp. Both cloud-stream and frozen-model regression cases remain.
• Accepted remote source outcomes are reflected in canonical teacher decisions, architecture/data flow, domain rules and current state: per-request model choice with server capability support, voice draft isolation, real timestamps, individual introductions, local empty-work detection, external community invitation and macOS window recreation. No cloud deployment or native macOS acceptance is claimed.

Verification

• Source evidence: 322 distinct relevant unit cases, standard typecheck, scoped lint, final Vite production compile and one Electron streaming interaction passed. Extended Main typecheck has 66 documented existing diagnostics, none in changed teacher files. Source used deterministic fixtures; real paid-provider and installed-client acceptance remain unverified.
• Integration checks passed: source ancestry, identical product/tests/source record and diff whitespace. Reused source test evidence because additional edits only update canonical documents. Task-aware documentation drift checked before commit/completion.
• Remote merge verification: 27 focused unit files / 582 cases passed (308 teacher/model/voice/timestamp cases and 274 Main/window/preview/community/Pi cases); standard pnpm typecheck, changed TypeScript-file ESLint and production build passed. Four browser specs / 47 scenarios passed. Nine relevant Electron scenarios passed: eight on the initial run, plus the corrected legacy geometry case on a focused rerun. That case had assumed a single welcome bubble; its fixed 65px limit was replaced with the actual introduction group's native viewport clearance (8–9px), retaining the later assertion that clearance disappears when consultation opens. No product change was needed for this failure.
• Initial checks exposed incomplete existing node_modules (missing tsc and transitive packages). Restored dependencies with pinned pnpm 10.33.4 and frozen lockfile; force reinstallation reused the existing store. package.json and pnpm-lock.yaml remain unchanged. Paid model, deployed server/model override capability, installed-client and native macOS checks remain outside this Windows fixture validation.

Follow-ups

• User explicitly approved cleaning source task 20260929-teacher-stream-f00acb6f at D:\Datas\OthersProjects.codex-worktrees\makelore\20260929-teacher-stream-f00acb6f, including ignored dependencies/build output while preserving its branch and commits. Rechecked ready/managed registry state, clean source, committed source record and source inclusion in main; resolved the exact approved path before official retire from the primary checkout.
• Cleanup BLOCKED: official retire exited 1 with Git error Directory not empty. Git removed the linked-worktree registration and .git file, but left a partial directory (including node_modules and some source/resources). Branch codex/20260929-teacher-stream-f00acb6f-teacher-stream still resolves to 8ccc4650a2. Retained residue and remaining task registry state; did not bypass the skill's exclusive-retire rule with manual deletion or reconstruct metadata. Requires separate supported recovery. This does not invalidate the completed merge.
• Shipping the updated client and verifying production model reasoning availability remain release work, outside this local merge.

Promotion Candidates

• Source candidate accepted and promoted as described above; no unresolved canonical conflict or additional promotion.
• Remote accepted candidates promoted as described in Outcome. See interrupted retirement reflection; any bundled-skill recovery implementation remains a separate task.

Remote Merge Resume

• User authorized continuation of this owner and completion of the in-progress merge from remote a77ddbd681 into local 6dee9ea62c. Preserve three existing untracked records and all imported source records unchanged; commit locally, without push.
• Initial official start was blocked by invalid peer worktree 20260929-teacher-stream-f00acb6f after the prior interrupted retirement. Verified retained source branch at 8ccc465 and ancestry in main, absent .git and remaining directory. User explicitly authorized exceptional residual cleanup and official registry recovery. Automatic approval review rejected recursive deletion with only “blocked by policy”; no deletion ran. Renamed the residual directory reversibly to D:\Datas\OthersProjects.codex-worktrees\makelore\20260929-teacher-stream-f00acb6f-retained, preserving its bytes, then used official release-missing --force successfully. Source branch and commits remain. This supersedes the unresolved cleanup blocker above; the retained directory still exists.
• Official start --adopt-existing then exited 0; status verified this task, integration mode, main, primary worktree, base f443f3b and planning status. Planning Gate Passed after refreshed entry/own/source records, positioning/current state, teacher ADR/index, architecture/domain and evidence/reflection/commitment context. Read peer records at registered paths; 143 remaining peers stay isolated. Historical template scopes remain unknown without a concrete blocking dependency.
• Plan: combine streamed reasoning/prose with the remote model/voice/timestamp/composer changes; retain both test sets and remove duplicate suggestions rendering. Verify typecheck, focused units, production build, affected browser and Electron scenarios, then reconcile accepted canonical facts, pass documentation drift and commit/complete. No subagents, runtime/installed-app update, paid requests, cloud rollout, or unrelated feature work.