# Changelog
## [0.4.0] - 2026-02-04
### Added
- **Markdown Document Support**: Full CRUD operations for markdown documents
- `ck items create <title>` - Create new markdown documents with `--content` flag
- `ck items get <id>` - Retrieve markdown content for a document
- `ck items put <id>` - Update markdown content for existing documents
- Table of contents extraction now works for both PDF and markdown documents
- Real-time content versioning with page tracking
### Changed
- `ck items list` now shows markdown documents alongside PDFs
- `ck items toc` supports both PDF and markdown documents
- `ck items read` works with markdown page ranges
## [0.3.1] - 2026-02-03
### Added
- **TOC Support in Enrich**: New `--toc` option for `ck items enrich` command
- Accepts JSON array: `--toc '[{"title":"Chapter 1","page":1,"level":1}]'`
- Validates TOC entries (non-empty titles, page >= 1, level >= 1)
- Saves TOC to item metadata for navigation
### Changed
- `ck items enrich` now requires at least one of: --title, --author, --description, or --toc
## [0.3.0] - 2026-02-03
### Added
- **Book Enrichment System**: New commands to manage document metadata
- `ck items enrich <id>` - Update title, author, description with confidence score
- `ck items flag <id>` - Flag items needing metadata enrichment
- **Enhanced List Display**:
- New "Enrich" column showing enrichment status (⚠/✓/-)
- "Enrichment Queue" section at bottom showing items needing review
- Items sorted by page count (smallest first in queue)
- **JSON Output Enhancements**:
- `enrichmentQueue` array in `--json` output
- New fields: `author`, `needsEnrichment`, `enrichmentConfidence`, `enrichedAt`
### Changed
- Items list now shows 5 columns: ID, Title, Pages, Status, Enrich
## [0.2.1] - 2026-01-30
### Changed
- Added release safeguards and documentation
## [0.2.0] - 2026-01-30
### Added
- Initial CLI release with core functionality
- `ck auth login/logout/whoami` commands
- `ck items list/add/read/toc/remove` commands
- Markdown file upload support