`. Sidebar and editor pane now manage their own scroll independently; the page itself never scrolls. Same fix in /tmp/:taskId. ## tmp directive — real backing for orphans/ephemerals New migration `20260501100000_tmp_directive_and_clear_orphans.sql`: * Adds `directives.is_tmp` BOOLEAN NOT NULL DEFAULT false. * Partial unique index `(owner_id) WHERE is_tmp` — at most ONE tmp directive per owner. * Hard-deletes every existing orphan task (`directive_id IS NULL`). Per the user spec: "ALSO there are TOO MANY old tasks in tmp, we need to remove all of them as well." New repository helpers: * `get_or_create_tmp_directive(pool, owner_id) -> Directive` INSERT ON CONFLICT DO NOTHING + fallback SELECT, race-safe. * `list_all_tmp_directives` — drives the expiry sweep. * `delete_expired_tmp_tasks(tmp_directive_id) -> u64`. * `list_tmp_tasks_for_owner` (replaces `list_orphan_tasks_for_owner`). `mesh::create_task`: every top-level task must have a directive. If a caller doesn't supply `directive_id` and isn't a subtask, attach to the caller's tmp directive (auto-creating it on first use). `list_directives_for_owner` filters out `is_tmp=true` so the scratchpad directive doesn't pollute the contract list — surfaced via the sidebar's `tmp/` folder instead. ## 30-day expiry on tmp tasks New `phase_tmp_expiry` in the directive reconciler. Throttled to once per hour: enumerates every tmp directive, calls `delete_expired_tmp_tasks`, logs the count. The actual delete is `WHERE created_at < NOW() - INTERVAL '30 days'` and is fast on the existing index. Subtasks die via FK cascade. ## Phase 5 — contracts removed ### Frontend Deleted entire `/contracts` surface: * routes: `contracts.tsx`, `contract-file.tsx` * components/contracts: ContractList, ContractDetail, ContractCliInput, ContractContextMenu, CommandModePanel, PhaseBadge, PhaseHint, PhaseDeliverablesPanel, PhaseProgressBar, QuickActionButtons, RepositoryPanel, TaskDerivationPreview * (Kept `PhaseConfirmationModal` — used outside the contracts surface by `TaskOutput` and `PhaseConfirmationNotification`.) * Routes deregistered from `main.tsx`; nav entry removed from `NavStrip`. ### Backend handlers Deleted: `contracts.rs` (2.4k LOC), `contract_chat.rs` (3.2k LOC), `contract_daemon.rs` (~940 LOC), `contract_discuss.rs` (~590 LOC), `transcript_analysis.rs` (~690 LOC). All `/api/v1/contracts/*` routes deregistered. OpenAPI entries dropped. Module declarations removed from `server/handlers/mod.rs`. ### CLI Removed `makima contract` and `makima supervisor` subcommands. Deleted `daemon/cli/contract.rs` and `daemon/cli/supervisor.rs`. Bin dispatch trimmed (~377 LOC). ### Orchestrator Removed the contract-spawn path from `phase_execution` (`spawn_step_contract` and its caller). `directive_steps.contract_type` now logs a warning and falls through to standalone-task spawn. Column itself stays — old data still reads, just no longer triggers a contract+supervisor spawn. ### TUI `Action::PerformCreateContract` is now a no-op that surfaces a status message: "Contracts have been removed. Use directives instead." The TUI form is dead code pending a wider refresh. ## Out of scope (deliberately left) * Contracts DB tables (`contracts`, `contract_repositories`, `contract_chat_history`, `contract_events`, `contract_templates`) are retained for historical data + because some peripheral code still joins to them in TaskSummary queries. * `mesh_supervisor` handlers are retained — they aren't only used by contracts (some mesh-level supervisor behaviour persists), and the cross-cutting cleanup is bigger than this PR. * `directive_steps.contract_type` column itself isn't dropped; just no longer functional. Co-authored-by: Claude Opus 4.7 (1M context)

soryu/makima/src/server/handlers/contracts.rs, branch master

chore(cleanup): Phase 5 contracts removal + tmp directive + 30-day expiry + scroll fix (#118)

Add new directive mechanism v3

Remove directive mechanism

Check on completion for contracts

Remove directives for reimplementation

Add directive-first chain system redesign

Add makima directives

Add chain checkpoint contracts

Make makima more opinionated and structured

feat: Implement Phase 3.5 - Supervisor Status API