## Summary
- support converting selected text into inline LaTeX equations
- support turning text blocks into LaTeX equation blocks
- add equation entries to editor toolbars while keeping inline equation
with text formatting actions
## Tests
- yarn tsc -b blocksuite/affine/inlines/latex/tsconfig.json
blocksuite/affine/blocks/note/tsconfig.json
blocksuite/affine/blocks/root/tsconfig.json
blocksuite/affine/rich-text/tsconfig.json
blocksuite/affine/widgets/keyboard-toolbar/tsconfig.json --pretty false
- git diff --check origin/canary...HEAD
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## Summary by CodeRabbit
* **New Features**
* Equation block support with conversion from existing blocks.
* Inline LaTeX insertion added to the inline formatting toolbar.
* Equation action added to the keyboard toolbar; Equation blocks
searchable via math/equation/latex aliases.
* **Improvements**
* Inline LaTeX editor opens and syncs more reliably; selection/convert
flow preserves distinct LaTeX values when converting in reverse order.
* **Tests**
* New e2e tests for inline LaTeX conversions and value preservation.
<!-- review_stack_entry_start -->
[](https://app.coderabbit.ai/change-stack/toeverything/AFFiNE/pull/14924)
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#### PR Dependency Tree
* **PR #13740** 👈
This tree was auto-generated by
[Charcoal](https://github.com/danerwilliams/charcoal)
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## Summary by CodeRabbit
* **Bug Fixes**
* Improved reliability of updating block alignment when the current
selection isn’t explicitly defined. The editor now retrieves the
selection more consistently, reducing cases where alignment controls
appeared unresponsive or had no effect.
* Covers scenarios during initialization or edge cases where selection
was previously missed, resulting in smoother editing and fewer false
negatives when applying alignment.
* No changes to visible UI or shortcuts; behavior is simply more
consistent.
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for paragraph blocks, image blocks, list blocks, and table blocks
Should fix#8617 and #11254.
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## Summary by CodeRabbit
- **New Features**
- Added text alignment options (left, center, right) for paragraph,
list, image, note, and table blocks.
- Introduced alignment controls in toolbars and slash menus for easier
formatting.
- Enabled keyboard shortcuts for quick text alignment changes (supports
Mac and Windows).
- **Localization**
- Added English, Simplified Chinese, and Traditional Chinese
translations for new alignment commands and shortcuts.
- **Style**
- Blocks now visually reflect selected text alignment in their layout.
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---------
Co-authored-by: L-Sun <zover.v@gmail.com>
<!-- This is an auto-generated comment: release notes by coderabbit.ai -->
## Summary by CodeRabbit
- **Refactor**
- Unified internal data access by replacing all references from `doc` to `store` across all components, blocks, widgets, and utilities. This affects how readonly state, block operations, and service retrieval are handled throughout the application.
- **Tests**
- Updated all test utilities and test cases to use `store` instead of `doc` for document-related operations.
- **Chores**
- Updated context providers and property names to reflect the change from `doc` to `store` for improved consistency and maintainability.
No user-facing features or behaviors have changed.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
Jachin
