- Implemented in-house, zero-dependency utility modules in `pi-utils` covering DOM manipulation, markdown parsing, templating, browser automation helpers, and terminal buffers.
- Migrated packages across the repository to consume the new internal utilities and `omptype` schema validators instead of external dependencies.
- Removed multiple external runtime and development dependencies including Zod, Marked, LRU cache, Turndown, and Puppeteer browser packages.
xd:// devices dispatch through the write tool, so a read-only call such
as an lsp navigation matched PREWALK_ACTION_TOOLS and armed the one-way
model hand-off while still reasoning about code shape.
dispatchXdevTool now records the wrapped tool's approval tier on the
XdevDispatch, and the prewalk coordinator only treats a device write as
an implementation action at write/exec tier. Direct edit/write are
unchanged.
Fixes#7312
prewalkWouldBeNoop collapsed both auto and a fixed :inherit selector to an
undefined clamped effort, so a same-model prewalk targeting :inherit while the
session ran auto was dropped as a no-op. Applying :inherit clears per-turn
classification, so that hand-off is a real change. Compare auto/fixed mode before
comparing clamped efforts so an auto<->fixed transition always switches.
Fixes#6659
prewalkWouldBeNoop compared raw selectors, so a target the model cannot honor
(e.g. :xhigh on a model capped at high while running high) read as a change and
triggered an ephemeral model reset plus the plan/checklist nudges even though
setThinkingLevel clamps it straight back to the active effort. Compare the
target- and current-level efforts AFTER model clamping via
resolveThinkingLevelForModel so a clamp-equal target is recognized as a no-op.
Fixes#6659
The prewalk arm/switch guard compared model identity only (modelsAreEqual /
provider+id), discarding the resolved thinkingLevel. A legal same-model target
at a cheaper effort (e.g. prewalk: "@task" resolving to the active model at a
lower level) was dropped as a no-op, so the session ran the expensive effort for
the whole run while still paying the plan/continue nudges — silently on the
session path, logger.debug only on the subagent path.
Compare (provider, id, effective thinking level) via a shared prewalkWouldBeNoop
helper. Effort-only deltas on the same model now switch; a genuine no-op emits a
user-visible notice on the session path and never arms on the subagent path.
Fixes#6659
Each tool-result turn now re-arms one text-only continuation while prewalk is pending. Consecutive prose replies without intervening tool progress terminate naturally, preserving multi-step plan detours without restoring the completion loop.
Fixes#5551
A prose plan and a bash-only completion are structurally identical after any pre-implementation tool detour, so the net now stays armed across every such turn and fires exactly once on the first text-only reply. This bridges read/record/bash detours before the plan while bounding a genuine no-edit completion to a single continuation instead of looping.
Fixes#5551
The continuation net now stays armed across a todo-only turn and disarms only when a non-planning tool runs without a prose plan, so the normal plan-nudge to todo to prose to edit flow still reaches implementation while a bash-only completion no longer loops.
Fixes#5551
Limited the hidden continuation safety net to the assistant turn immediately following the plan nudge, so later bash-only completion ends normally.
Added regression coverage for commit-style flows that never call edit or write.
Fixes#5551
- Updated prewalk gating in `AgentSession` to key the todo gate on active tools instead of registry presence, so deactivated todo tools no longer block prewalk handoff.
- Changed subprocess tool filtering so `todo` is stripped for normal subagents but retained when prewalk is armed, and propagated the prewalk state through tool-session setup.
- Added regression tests for restricted active-tool slates and prewalk/non-prewalk subagent tool propagation to verify todo is handled correctly in each case.
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