Files
msd-core/.changeset/archived/3597-windows-argv-overflow.md
Tom Boucher 8616839cab chore: archive 463 shipped changeset fragments before wiring render (#714)
CHANGELOG promotion was a manual operator step that was never run, so 463
fragments for work already shipped in <=1.3.1 accumulated in .changeset/.
Their notes were already hand-curated into the dated [1.2.0]/[1.3.0]/[1.3.1]
CHANGELOG sections (#690 backfill, PR #694). Rendering them now would
duplicate and mis-attribute shipped work.

Move them to .changeset/archived/ (read non-recursively by all changeset
tooling, so never rendered), keeping only the 3 genuinely-unreleased
fragments at the top level. Prep for wiring `render` into the release
finalize job (#690 follow-up).

Co-authored-by: Claude Opus 4.8 <noreply@anthropic.com>
2026-06-05 14:53:17 -04:00

690 B

type, pr
type pr
Fixed 3649

scripts/run-tests.cjs no longer fails on Windows when invoking many test files at once — Windows CreateProcess caps lpCommandLine at 32,767 chars, so an unchunked spawn of node --test <546 paths> aborted instantly with exit 1 and no test output (Linux/macOS allow ~2 MB so the same path worked there). The harness now batches selected files into chunks whose total argv stays under 28,000 chars and runs each chunk sequentially, reporting run-tests: chunk N/M — K files to stderr. The ceiling is overridable via RUN_TESTS_MAX_CMDLINE_CHARS for tuning and tests. Adds a cross-platform regression test that forces chunking with a low ceiling.