chore(gate): pnpm-gated node_modules freshness preflight - #50
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Abort a gate early with a clear STDERR message when node_modules is behind pnpm-lock.yaml (resolved lockfile at node_modules/.pnpm/lock.yaml differs), instead of letting TS builds fail with opaque 'Cannot find module' errors on STDOUT that surface to Stop hooks as an unhelpful 'No stderr output'. Guarded by the presence of a root pnpm-lock.yaml, so non-pnpm projects are unaffected. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01DxMR5ytP8qpDAKX6gyVC9d
robercano
approved these changes
Jul 6, 2026
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What
Adds a pnpm-gated dependency-freshness preflight to
.claude/scripts/gate.sh.Before running any gate, it compares the working
pnpm-lock.yamlagainst theresolved copy pnpm writes to
node_modules/.pnpm/lock.yaml. If they differ (or theinstalled copy is missing), it aborts the gate early with a clear STDERR message:
Why
When a merged PR adds a dependency, a stale
node_modulesmakes TS builds fail withopaque
Cannot find moduleerrors printed to STDOUT. The Stop hooks only captureSTDERR, so agents see an unhelpful "No stderr output" and cannot diagnose it. This
surfaces the real cause and the one-line fix.
Safety / scope
[ -f "$root/pnpm-lock.yaml" ], sonon-pnpm projects (npm/yarn/cargo/go) are completely unaffected.
cmpof two files.Originated as a local fix in a downstream project (reDeploy) using this template.
🤖 Generated with Claude Code