🧹 simplify regression triggers + remove CI optimization doc

Author: ferologics

.github/workflows/ci.yml

@@ -33,16 +33,12 @@ jobs:
               - "src/lib/stores/runtimeDebugStore.ts"
               - "src/lib/stores/taskStore.ts"
               - "src/lib/__tests__/integration/**"
-              - "mise.toml"
-              - "mise-tasks/test-*"
               - "scripts/testing/**"
-              - "scripts/git-hooks/pre-push"
-              - ".github/workflows/ci.yml"
+              - "mise-tasks/runtime-build*"
             rust:
               - ".cargo/**"
               - "src-tauri/**"
               - "mise.toml"
-              - ".github/workflows/ci.yml"
 
   check:
     name: check (fast)

TODO.md

@@ -16,9 +16,9 @@
   - [x] Add path-aware regression gating for push/CI so live tests only run when integration-impacting files changed.
   - [ ] Burn in the CI/hook split gate behavior (`check-full` skip/run on path filters + `PIWORK_FORCE_CHECK_FULL=1` local pre-push path), then mark this parent item done.
   - [x] Add fast protocol guardrail (`mise run audit-protocol`) via Vitest contract tests.
-- [ ] **CI/local gate alignment + cache policy cleanup (P0 ergonomics)** — remove path-detection magic/duplication between CI filters and local scripts, and make cache behavior explicit (`docs/ci-optimization-plan.md`).
+- [ ] **CI/local gate alignment + cache policy cleanup (P0 ergonomics)** — reduce path-detection magic and keep CI/local gating behavior predictable.
   - Decide whether docs-only changes should run a no-op gate vs lightweight docs validation.
-  - Move path groups into one shared definition and reuse it across CI + local hooks.
+  - Keep integration trigger lists explicit and scoped to runtime-impacting paths (CI + local pre-push should stay in sync).
   - Reconcile Rust cache strategy (`rust-cache` sharing between jobs, optional sccache persistence experiment) and keep observable metrics in logs.
   - Revisit trigger: after 5–10 mixed pushes (docs-only, frontend-only, rust/integration) with expected run/skip behavior and predictable cache hit patterns.
 - [ ] **Reactive model/bootstrap sequencing (P0 stability)** — move runtime model setup from timeout-driven polling to explicit task readiness states.

docs/README.md

@@ -25,7 +25,6 @@
 
 ## Supporting
 
-- `ci-optimization-plan.md` — CI/local gate alignment plan, cache strategy, and rollout phases
 - `path-i-lite-negative-suite.md` — scope enforcement test (traversal/symlink/cross-task)
 - `network-mitm-spike.md` — future network interception notes
 

docs/ci-optimization-plan.md

@@ -31,8 +31,12 @@ ensure_runtime_pack() {
 
     if [[ "${PIWORK_RUNTIME_CACHE_HIT:-}" == "true" ]]; then
         echo "[runtime-build] cache hit reported, but runtime pack is missing/incomplete at $dir; rebuilding"
-    else
+    elif [[ "${CI:-}" == "true" ]]; then
         echo "[runtime-build] cache miss; rebuilding runtime pack"
+    elif runtime_pack_is_ready "$dir"; then
+        echo "[runtime-build] local run: runtime pack present; checking freshness via mise sources"
+    else
+        echo "[runtime-build] local run: runtime pack missing/incomplete; building"
     fi
 
     mise run runtime-build

scripts/testing/run-regressions.sh

@@ -30,7 +30,7 @@ if [[ -z "$CHANGED" ]]; then
     exit 1
 fi
 
-PATTERN='^(runtime/|src-tauri/src/|src/lib/components/layout/|src/lib/services/runtimeService\.ts$|src/lib/stores/(runtimeDebugStore|taskStore)\.ts$|src/lib/__tests__/integration/|mise\.toml$|mise-tasks/test-|scripts/git-hooks/pre-push$|scripts/testing/|\.github/workflows/ci\.yml$)'
+PATTERN='^(runtime/|src-tauri/src/|src/lib/components/layout/|src/lib/services/runtimeService\.ts$|src/lib/stores/(runtimeDebugStore|taskStore)\.ts$|src/lib/__tests__/integration/|scripts/testing/|mise-tasks/runtime-build)'
 
 if ! printf '%s\n' "$CHANGED" | grep -Eq "$PATTERN"; then
     echo "[regressions] no integration-impacting files changed; skipping regressions"