apmantza/pi-lens v4.2.0 on GitHub

Added

Add Typst language support (refs #3037)
Opt-in compact LSP status line (ui.compactLspStatus, --lens-compact-lsp-status) (refs #3099)
Opt-in off mode for the LSP status line (ui.hideLspStatus, --lens-hide-lsp-status) (closes #3099)
Allow an explicit analysis root below the home ceiling (closes #2053)
Detect tests that drive the registry against the run-shared PI_LENS_HOME (refs #3042, #3050)
Opt Typst (tinymist) into the nightly LSP clean-gate (refs #3037, #3164)

Changed

Auto-rerun the second infra kill on one head, and sweep master-only workflow lanes (refs #2042, #3043)
Record per-cgroup memory/PID/PSI samples and a 200ms watch cadence in CI (refs #2042)
Clarify merge-time defect-shape catalog allocation and add two contract screens (refs #2996)
Merge-train and reviewer contracts gain five rules from the 2026-09-12 train (refs #2996)
External reports are assessed against the code and their load-bearing questions answered before dispatch (refs #3001)
Deny TMPDIR=.probe-home in the Bash guard hook and forbid raw commit-ish Git spawns under tests/ (refs #3026, #3050)
Skip unchanged PR-body lint on synchronize (refs #3030)
Fold the ast-grep catalog source-walk onto one effective-catalog helper (refs #3053)
Fold the tree-sitter query loader onto js-yaml (refs #3054)
Cut the two heaviest test files' peak memory by 8.4 GB and gate the budget (refs #3058)
Enforce the DegradationKind union against every emitted kind (refs #3071)
Bound the Unit tests job with timeout-minutes (refs #3111)
Bound every remaining workflow job with a measured timeout-minutes (refs #3111, closes #3123)
Close two gaps in the DegradationKind coverage sweep (refs #3071, #3138, closes #3140)
Check PR-body claims with Markdown-aware sentence units (refs #2904)
Verify PR-body code citations (refs #2904)
Recognise PR test references by shape and placement (refs #2904)
Keep PR-body fixture setup in process (refs #3016)
Contracts from the 2026-09-10 merge train.
Retro 2026-09-15 outputs
Retrospective contract
Keep incomplete observation evidence separate from mutation attribution (refs #2984)
Pin the availability gate's three known text-anchoring blind spots.

Removed

decideClassifierAction in ci-failure-classifier.mjs (refs #3086)

Fixed

Never signal a pid pi-lens does not own (refs #2042)
Bind cached project findings to the bytes they were scanned from (refs #2154)
Keep advisory tool names host-aware (refs #2535)
Add explicit fake LSP pull/push ordering controls (refs #2824)
Scope project-diagnostics runner retirement by analyzed file coverage (refs #2887)
Isolate registry consumers and restore probe-home state (refs #2912)
Drain and track lens-map fixtures (refs #2912)
Handle PEP 668 pip hosts (closes #2916)
Complete slice-2 session guard cleanup (refs #2939)
Guard long-lived containers against unbounded growth (refs #2981, refs #2988)
Keep bridge bookkeeping alive across session transitions (closes #2992)
Discover monorepo-root ESLint and Oxlint configs across nested package.json boundaries (refs #3017)
Install managed archive tools with format-aware extraction (refs #3020)
Make the formatter's no-config indentation fallback stable (refs #3038)
Honor a rule's own ignores paths over LSP (refs #3041)
Fixed tests/index-vanished-instance-wiring.test.ts reddening in the CI Unit
Stop indent-retarget from basing deeper nesting on a block comment's alignment (closes #3052)
Exclude template-literal interiors from the formatter's indentation fallback (closes #3059)
Re-arm the tree-sitter query parse-failure record every session (refs #3070)
Governance sweeps no longer race a scratch test file written into tests/ (closes #3082, closes #3092)
Isolate test orphan-backstop state (refs #3083)
lens_diagnostics source=lsp honors your marks, rule policy and inline ignores (closes #3088, closes #3041, refs #3047)
Drain stdin to EOF in the guard-bash PreToolUse hook instead of a single readFileSync(0) (#3089)
with-memory-watch survives a full stdout pipe instead of dying on it (closes #3097)
A mis-cased path and a normalized read now share one anchor on POSIX (refs #3098, refs #3090)
The turn-end late-auxiliary advisory and the cold-neighbour cascade run honor a disposition mark (#3102)
Vanished-file diagnostic reaches the run log on a passing suite (refs #3107)
Reclaim stale tmp-hygiene-baseline-<run>.json files on the existing backstop stale arm (refs #3109, #2912, #3100)
Retry the mem-watch write-failure note through the same channel that retries every other line, with a bound of its own (closes #3110, closes #3115)
Nested agent-data trees no longer cost a project its startup scan, and a project-scope tools.<name>.enabled is no longer called invalid (fixes #3112)
Stop indent-retarget from basing deeper nesting on a template literal's alignment (closes #3116)
Recognise regex literals in the indentation template-lexer's conservative state (refs #3120)
A global-only actionableWarnings.autoFix.maxFixes written in a project .pi-lens.json is no longer dropped in silence (fixes #3131)
The in-lane per-edit cascade block honors a disposition mark (#3157)
A file created under a spelling the filesystem re-cases keeps its write record (refs #3163)
The release workflow's publish toolchain is now exercised before a release (closes #2940)
PR-body test-reference check stops flagging commands, output, and prose (closes #3013)
Keep fork pull requests out of token-capped CI writes (closes #2993)
Widget disposition reconciliation is admission-ordered (refs #1616)
Share explicit analysis-root validation across heavyweight diagnostics consumers (refs #2053).
Preserve the analysed file state across concurrent writes (refs #2499)
Directory-target observed codemods are analysed over rewritten files (closes #2500)
Measure stale async test-runner verdicts (refs #2542)
Pin backstop assertions to their sweep row (closes #2669)
Register only the read range the host delivered (refs #2802)
Keep CI verdict labels fresh across pushes (refs #2856)
Project data directory slug carries a path hash (closes #2874)
Require a SQL sink signal for TypeScript SQL injection findings (closes #2909)
Marker-root freshness (refs #2922)
Unify test filename classification (refs #2928)
Opengrep scan refusal reporting (closes #2943)
Anchor the test-runner child on the module its command runs in (refs #2944)
Keep side-effect autofixes out of target identity (refs #2957)
Harden backstop retry regression coverage (refs #2958)
Keep findings when a partial scan has no coverage paths (refs #2962)
Share language markers across runner cwd resolution (closes #2965, closes #2966, closes #2964)
Bound the spawn usage sampler's concurrency, rate and lifetime (refs #2968)
Classify CUDA/HIP .cuh headers (refs #2986)
Decline ktlint autofix when project agreement is unavailable (refs #3000)
Require project tool agreement before autonomous writes (refs #3005)
Confirm same-size all-LSP blocker rewrites (refs #3011)
Adopt NDJSON rotation bounds across extension reloads (closes #3012)
Compile against @types/node 26.5.1 (refs #3026)
Require chart topology for Helm YAML classification (refs #3034)
Stale inline blockers from non-LSP analyzers (closes #2982)
Classify YAML files under Helm templates/ directories as Helm templates
Put pnpm 11's resolved global bin directory ($PNPM_HOME/bin) on PATH in
Fix install-smoke's pnpm global-bin setup for pnpm 11 projects declaring npm by writing the setting globally in both pi-load and …
Restrict install-smoke pull-request runs to the master base branch and
Fix per-hook tool-result budget classification, formatter attribution, and deferred-format delivery.
Keep lifecycle hooks within per-hook wall budgets (refs #2523)
Keep latency-logger test mocks faithful to production exports (refs #2281)
vi-mock export sweep reads importOriginal<T>() as a pass-through
Stop the /lens-perf occupancy guard flaking under CI contention (closes #2886)
Keep deferred fixture roots tracked until their final drained cleanup pass (refs #2912)
Drain deferred jscpd fixture cleanup (refs #2912)
Remove test scratch directories on exit (refs #2912)
Spawn-cwd scanner derives one vocabulary from the seam and freezes (closes #2927)
Keep the #2992 regression probe out of system temp (refs #2912)
Isolate instance-reaper-unref from the run-shared PI_LENS_HOME (refs #3050)

🙏 Thanks

Thanks to the external contributors in this release: