Chore for CI/CD, code coverage and example app

.github/workflows/ci.yml

@@ -0,0 +1,40 @@
+name: CI
+
+on:
+  push:
+    branches: [master]
+  pull_request:
+    branches: [master]
+
+jobs:
+  test:
+    runs-on: ubuntu-latest
+
+    steps:
+      - uses: actions/checkout@v4
+
+      - uses: subosito/flutter-action@v2
+        with:
+          flutter-version: '3.41.5'
+          channel: stable
+
+      - name: Install dependencies
+        run: flutter pub get
+
+      - name: Analyze
+        run: flutter analyze
+
+      - name: Test with coverage
+        run: flutter test --coverage
+
+      - name: Check coverage ≥ 80 %
+        uses: VeryGoodOpenSource/very_good_coverage@v3
+        with:
+          path: coverage/lcov.info
+          min_coverage: 80
+
+      - name: Upload coverage
+        uses: codecov/codecov-action@v4
+        with:
+          files: coverage/lcov.info
+        if: always()

CHANGELOG.md

@@ -1,3 +1,30 @@
+## [0.5.0] - 2026-03-25 — Publication readiness
+
+### New API
+* `EditorController.fromJson(String jsonString, {BlockTypeRegistry? typeRegistry})` — creates a controller pre-populated from an existing EditorJS JSON string; gracefully handles invalid JSON.
+
+### Package metadata
+* `pubspec.yaml` — updated description and added `topics` (editor, rich-text, editorjs, content).
+* `example/` directory added — two-tab demo app showing `EditorJSView` (viewer tab) and `EditorJSEditor` (editor tab).
+
+### CI / CD
+* `.github/workflows/ci.yml` added — runs `flutter analyze` + `flutter test --coverage` on every PR and push to `master`; enforces ≥ 80 % line coverage via `VeryGoodOpenSource/very_good_coverage@v3`; uploads report to Codecov.
+
+### Contribution rules
+* 80 % minimum test coverage enforced in CI — PRs that drop below this threshold cannot be merged.
+* `CLAUDE.md` updated with contribution rules, refreshed block types table, and updated backlog.
+
+### Tests
+* Added `test/unit/block_entities_test.dart` — `toJson()` and `type` getter for all 14 block entities.
+* Added `test/unit/html_style_builder_test.dart` — `HtmlStyleBuilder.build()` with various configs.
+* Extended `test/widget/renderers_test.dart` — paragraph, quote, list (flat/ordered/nested), table, image, linkTool, raw.
+* Added `test/widget/editorjs_view_test.dart` — integration tests for the full parse → render pipeline.
+* Added `test/widget/editorjs_editor_test.dart` — editor + block controls + `fromJson` round-trip.
+* Added `test/widget/toolbar_test.dart` — toolbar button interactions and hyperlink dialog.
+* Added `test/widget/block_editors_test.dart` — individual editor widgets (paragraph, list, checklist, table, image, header, quote, warning, code).
+
+---
+
 ## [0.4.0] - 2026-03-25 — Phase 4: Quality & Safety
 
 ### Null-safety hardening

CLAUDE.md

@@ -109,15 +109,20 @@ final config = EditorConfig(
 
 | Block | Viewer | Editor | Notes |
 |---|---|---|---|
-| `header` | H1–H6 | Yes | |
-| `paragraph` | HTML via flutter_html | Yes | |
-| `list` | Flat ordered/unordered | Yes | Nested lists not yet supported |
-| `delimiter` | Divider | Yes | |
-| `image` | Network URL | Yes | caption/border/stretch not yet rendered |
-| `quote` | Planned | Planned | |
-| `code` | Planned | Planned | |
-| `table` | Planned | Planned | |
-| `checklist` | Planned | Planned | |
+| `header` | H1–H6 | ✅ | |
+| `paragraph` | HTML via flutter_html | ✅ | Inline format bar (B/I/U/S/code/mark) |
+| `list` | Ordered / unordered / nested | ✅ | |
+| `delimiter` | Divider | ✅ | |
+| `image` | Network URL | ✅ | caption/border/stretch parsed; image_picker not wired |
+| `quote` | With alignment | ✅ | |
+| `code` | Monospace + copy button | ✅ | |
+| `checklist` | Checked / unchecked | ✅ | |
+| `table` | With optional heading row | ✅ | |
+| `warning` | Title + message | ✅ | |
+| `embed` | Tappable card | Viewer only | |
+| `linkTool` | Link preview card | Viewer only | |
+| `attaches` | File download card | Viewer only | |
+| `raw` | Sanitized HTML | Viewer only | |
 
 ---
 
@@ -159,6 +164,15 @@ When building new features, always work bottom-up:
 - `demo/lib/createnote.dart` — editor usage example
 - `demo/test_data/` — sample EditorJS JSON and styles JSON
 
+## Contribution Rules
+
+1. All new code must be covered by unit or widget tests.
+2. **Minimum test coverage: 80 %** — the CI workflow enforces this via `VeryGoodOpenSource/very_good_coverage`. PRs that drop coverage below 80 % will fail CI and cannot be merged.
+3. Run `fvm flutter analyze` locally before pushing — zero issues required.
+4. Run `fvm flutter test --coverage` locally and verify the coverage threshold.
+5. Follow the Clean Architecture layer rules: no Flutter imports in `domain/`, no direct widget dependencies in `data/`.
+6. New block types must be added bottom-up: entity → mapper → renderer → (editor) → register in both registries → export from barrel.
+
 ## Git Workflow
 
 **This repo has branch protection. Direct commits to `master` are not allowed.**
@@ -216,7 +230,7 @@ When building new features, always work bottom-up:
 
 ## Versioning
 
-Current version: `0.1.0` (in `pubspec.yaml`).
+Current version: `0.5.0` (in `pubspec.yaml`).
 
 When making changes, always update `CHANGELOG.md` with a new entry at the top following the existing format:
 - Bump the patch version for bug fixes
@@ -225,8 +239,9 @@ When making changes, always update `CHANGELOG.md` with a new entry at the top fo
 
 ## Known Issues / Backlog
 
-- Image `caption`, `withBorder`, `stretched`, `withBackground` fields parsed but not rendered
-- Nested lists not supported
-- No HTML sanitization before passing to `flutter_html` (XSS risk with untrusted JSON)
-- All tests are commented out — need full test coverage
-- `quote`, `code`, `table`, `checklist` blocks not yet implemented
+- `image_picker` is declared as a dependency but `ImageEditor` only accepts a URL string — picker not wired up
+- No `EditorController` content persistence to local storage (save/load)
+- No inline link editor in paragraph (currently inserts a `<a>` paragraph block via dialog)
+- No drag-to-reorder for blocks (only up/down buttons)
+- Typing history not tracked by undo/redo (only structural operations are undoable)
+- pub.dev publication pending — description, topics, and example are ready but package has not been published yet