`stat -f '%Lp'` is BSD/macOS syntax. On Linux, `stat -f` prints
filesystem info (Block size / Inodes / ...) and still exits 0, so the
`||` fallback to `stat -c '%a'` never fires. That left `$perms` as
multi-line garbage, the `!= "600"` check was always true, and every
Linux SessionStart hook invocation printed a bogus warning plus the
whole `stat -f` filesystem dump.
Reorder to try GNU stat first, fall back to BSD for macOS. Verified on
Linux (cpython-3.12 / bash 5.x) — hook now emits the expected compact
Ready banner with no false warning.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Add a lightweight hook that runs on session start to check if any
API keys are configured. Warns users if no config is found and
checks file permissions on existing config files.
Checks (in order): .claude/last30days.env, ~/.config/last30days/.env,
OPENAI_API_KEY env var, SCRAPECREATORS_API_KEY env var.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
george231224