The graph differential could only ever check the installed build

[nedonatelli]

graph-differential.mjs read .sidecar/cache/symbol-graph.json and nothing
else. That file is written by whichever extension build is installed, which
lags main.

So running the differential after a fix measured the release you happen to be
running, not the code you just changed — and those diverge exactly when it
matters.

Concretely: after #45 merged, the cache was still version: 4 and would
have reported all 40 generators still missing. The check that exists to find
extractor gaps would have reported a gap that was already fixed.

SIDECAR_GRAPH now overrides the path, so a freshly built graph can be
compared without disturbing the workspace cache.

Result against current main

reference : 6290 nodes / 17929 edges over 953 files
ours      : 5835 symbols over 816 files
by kind   : variable=1083 class=201 method=1487 function=2275
            enum=9 interface=611 type=169

files ours misses : 2 source (gated), 116 test, 1 re-export barrel

OK: 2 unindexed files, at or under the 7 baseline.

Both remaining misses are legitimately symbol-less: sdk/index.ts (type-only
exports) and webview/handlers/messageUtils.ts (pure export * from barrel).
anthropicStreamTranslate.ts and completions/provider.ts have dropped off
the list.

This is the check that found both the 221-constant gap and the generator gap.
It now reports on the code rather than on whatever happens to be installed.

🤖 Generated with Claude Code

[github-actions]

✅ All checks passed

Check	Status
Type check	✅ success
Lint	✅ success
Tests	✅ success

Posted by SideCarAI-Bot