Add extrasheet package to monorepo#6
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Extrasheet transforms Google Sheets into a file-based representation optimized for LLM agents. Key features: - Separates data, formulas, formatting, and features into distinct files for token-efficient loading - Provides comprehensive specification for fly-blind editing via batchUpdate requests - Auto-generates TypedDict classes from Google Sheets API discovery doc - Includes 43 passing tests covering utils and transformation logic File format: - data.tsv: Cell values (formulas show computed values) - formula.json: Sparse mapping of cell coordinates to formulas - format.json: Cell formatting and conditional rules - feature.json: Charts, pivot tables, filters, slicers, etc. - dimension.json: Row/column sizing and groups - protection.json: Protected ranges This is a one-direction transformation (Google Sheets -> files). The push direction will be added in future work.
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This is a stale PR. Extrasheet was merged previously. |
sripathikrishnan
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Security: - Move session_token from POST body to Authorization: Bearer header to prevent proxy/access log exposure (#1) - Atomic ownership check in revoke_session_token via expected_email param, eliminating TOCTOU race (#2) - Redact full session_hash from list_sessions when admin views another user's sessions; self-service callers retain it (#3) - Fix X-Forwarded-For to use rightmost (infra-injected) IP instead of first (spoofable) entry (#7) Correctness: - Ensure service account is provisioned at session establishment time (exchange_auth_code_for_session), enforcing the invariant that SA always exists for any v2 session; remove downstream or-"" fallbacks and 500 guard (#6) - Validate _server_base_url before opening browser to avoid post-auth failure when server URL is not configured (#4) - Raise ValueError instead of silently dropping extra scopes in v2 get_oauth_token (#5) - Apply SA_TOKEN_CACHE_SECONDS cap client-side for SA tokens (#8) UX: - Prompt for confirmation before revoking an existing valid session in auth login; skip prompt when stdin is not a tty (#9) - Use timezone.utc in all datetime.fromtimestamp calls in CLI output (#10) Fakes / tests: - Fix FakeDatabase.retrieve_auth_code to check flow_type and expiry before popping, preventing silent code destruction on type mismatch (#11) - Update FakeDatabase.revoke_session_token to accept expected_email (#2) Docs: - Fix stale pseudo_scope field name in database.py docstring (#12) - Document _explicit_auth_urls v2 activation edge case (#13) - Add type safety / None discipline principle to CLAUDE.md files Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
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Extrasheet transforms Google Sheets into a file-based representation
optimized for LLM agents. Key features:
for token-efficient loading
batchUpdate requests
File format:
This is a one-direction transformation (Google Sheets -> files).
The push direction will be added in future work.