2 Commits

Include renames

Author	SHA1	Message	Date
tao.chenandClaude	2fc584d70f	chore: bump version to 0.0.1 to match CHANGELOG ... package.json was still at the copier-template default 0.1.0 while CHANGELOG and DEVELOPER.md document 0.0.1. pyproject.toml sources the version from package.json via hatch-nodejs-version, so no edit needed there. Co-Authored-By: Claude <noreply@anthropic.com>	2026-07-21 18:29:05 +08:00
tao.chenandClaude	cd1aba6698	dev: initial implementation of notebook-snapshot extension ... Manual-commit notebook snapshot extension (JupyterLab 4): Backend - Storage adapter layer (Local + S3 via boto3, pip extra) - Dumb put/get/list/delete contract; key validation - S3Storage: lazy boto3 import, S3ConnectionError with friendly messages + connectivity check at startup - SnapshotStore - Strip code outputs/execution_count, MD5 on cleaned JSON - Gzipped envelope (id/timestamp/name/description/hash/size/notebook) - Append-only manifest.json (rebuildable from version files) - SnapshotUnchangedError when new hash matches most recent version - REST API (commit / list / content) under /snapshot/ namespace - traitlets config (storage_type, local_root, s3_* + S3_* env fallback) Frontend - snapshot:commit command (toolbar button + command palette) - Dialog for name + description - SnapshotPanel (left sidebar timeline) + DiffWidget (main area) - Cell diff: id-match first, LCS fallback; jsdiff for line diff - Restore via model.fromJSON() + context.save() (no refresh) - All AGENTS.md hard conventions enforced Tests: 33 backend pytest passing (storage + store + routes) Docs: AGENTS.md, design.md, README.md synced with implementation. Co-Authored-By: Claude <noreply@anthropic.com>	2026-07-21 17:33:55 +08:00