feat: Enter moves selection to cell below in tables (BLO-1006) by matthewlipski · Pull Request #2685 · TypeCellOS/BlockNote

matthewlipski · 2026-04-28T14:16:05Z

Summary

This PR makes Enter move the selection to the cell below in a table much as Tab moves it to the cell right. Shift+Enter still creates a hard break as before.

Closes#2409

Rationale

This is more similar to how table keyboard navigation typically works in other apps.

Changes

See above.

Impact

N/A

Testing

Added e2e tests.

Screenshots/Video

N/A

Checklist

Code follows the project's coding standards.
Unit tests covering the new feature have been added.
All existing tests pass.
The documentation has been updated to reflect the new feature

Additional Notes

N/A

Summary by CodeRabbit

New Features
- Enter now moves focus to the cell below when editing tables.
- Shift+Enter inserts a new line inside the current table cell without moving focus.
Tests
- Added end-to-end tests covering Enter and Shift+Enter table behavior.
- Added cross-browser snapshot fixtures validating expected table document states.

vercel · 2026-04-28T14:16:11Z

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Project	Deployment	Actions	Updated (UTC)
blocknote	Ready	Preview	Apr 28, 2026 2:58pm
blocknote-website	Ready	Preview	Apr 28, 2026 2:58pm

coderabbitai · 2026-04-28T14:16:22Z

No actionable comments were generated in the recent review. 🎉

ℹ️ Recent review info

⚙️ Run configuration

Configuration used: Organization UI

Review profile: CHILL

Plan: Pro

Run ID: 19570450-b878-498f-8f31-968b6b3b0fc3

📥 Commits

Reviewing files that changed from the base of the PR and between 664328a and bfc12e1.

📒 Files selected for processing (1)

packages/core/src/blocks/Table/TableExtension.ts

📝 Walkthrough

Walkthrough

Changes modify Enter/Shift+Enter behavior in table cells: Enter now moves the cursor to the cell below (if present) via table navigation utilities; Shift+Enter inserts a hard line break inside the current cell. End-to-end Playwright tests and JSON snapshots for Chromium, Firefox, and WebKit were added.

Changes

Cohort / File(s)	Summary
Core Table Logic `packages/core/src/blocks/Table/TableExtension.ts`	Replaces prior Enter handling that inserted `hardBreak` with logic that checks table context, computes current and next cells (`selectionCell`, `nextCell`), and moves selection to the start of the cell below (using prosemirror-tables helpers); imports updated to include `TextSelection` and cell-navigation helpers.
End-to-end Tests `tests/src/end-to-end/tables/tables.test.ts`	Adds two Playwright tests: `enterMovesToCellBelow` (Enter moves focus to cell below) and `shiftEnterNewLineInCell` (Shift+Enter inserts newline inside cell).
Test Snapshots `tests/src/end-to-end/tables/tables.test.ts-snapshots/...` `enterMovesToCellBelow-json--linux.json`, `shiftEnterNewLineInCell-json--linux.json`	Adds snapshot JSON fixtures for both scenarios across Chromium, Firefox, and WebKit targets that serialize the expected document state (table rows/cells, cell contents, and trailing paragraph container).

Sequence Diagram(s)

sequenceDiagram
participant User
participant Editor
participant TableExtension
participant ProseMirror
User->>Editor: Press Enter (or Shift+Enter)
Editor->>TableExtension: keydown event -> invoke handler
TableExtension->>ProseMirror: check isInTable / selectionCell
alt Shift+Enter
TableExtension->>ProseMirror: insert hardBreak in current cell
ProseMirror-->>TableExtension: updated doc/selection
TableExtension-->>Editor: render/update
else Enter
TableExtension->>ProseMirror: compute nextCell (vertical)
alt nextCell exists
TableExtension->>ProseMirror: set selection to nextCell start (moveCellForward)
ProseMirror-->>TableExtension: updated doc/selection
TableExtension-->>Editor: scrollIntoView / render
else no nextCell
TableExtension-->>Editor: return false (no-op)
end
end

Estimated code review effort

🎯 3 (Moderate) | ⏱️ ~25 minutes

Poem

🐰 Hopping keys from cell to cell,
Enter skips down — a tidy spell.
Shift keeps lines where they belong,
The table hums a clearer song. ✨

🚥 Pre-merge checks | ✅ 5

✅ Passed checks (5 passed)

Check name	Status	Explanation
Title check	✅ Passed	The title accurately summarizes the main change: Enter key now moves selection to cell below in tables, which is the primary objective of this PR.
Description check	✅ Passed	The description follows the template with all major sections completed: Summary, Rationale, Changes, Impact, Testing, and Checklist. All required items are marked as done.
Linked Issues check	✅ Passed	The PR addresses both requirements from issue `#2409`: Enter moves focus to cell below [`#2409`], and Shift+Enter inserts new line in current cell [`#2409`].
Out of Scope Changes check	✅ Passed	All changes are directly related to the issue objectives: TableExtension.ts implements the Enter navigation logic, and test files verify the new behavior for both Enter and Shift+Enter cases.
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check.

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✨ Finishing Touches

📝 Generate docstrings

Create stacked PR
Commit on current branch

🧪 Generate unit tests (beta)

Create PR with unit tests
Commit unit tests in branch table-enter-handling

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coderabbitai

Actionable comments posted: 1

🤖 Prompt for all review comments with AI agents

Verify each finding against the current code and only fix it if needed.
Inline comments:
In `@packages/core/src/blocks/Table/TableExtension.ts`:
- Around line 50-63: The handler is consuming Enter even when nextCell($cell,
"vert", 1) is null; change the logic so you only claim the key event when a next
cell exists and you dispatched a transaction: call dispatch with
TextSelection.between($nextCell, moveCellForward($nextCell)).scrollIntoView()
only if $nextCell is truthy, and return true in that branch; otherwise return
false so the key falls back to the default behavior. Ensure you reference
selectionCell, nextCell, moveCellForward, TextSelection and dispatch when
updating the control flow.

🪄 Autofix (Beta)

Fix all unresolved CodeRabbit comments on this PR:

Push a commit to this branch (recommended)
Create a new PR with the fixes

ℹ️ Review info

⚙️ Run configuration

Configuration used: Organization UI

Review profile: CHILL

Plan: Pro

Run ID: 14ad8bff-c819-4262-800b-03acb165893c

📥 Commits

Reviewing files that changed from the base of the PR and between 15b7dea and 664328a.

📒 Files selected for processing (8)

packages/core/src/blocks/Table/TableExtension.ts
tests/src/end-to-end/tables/tables.test.ts
tests/src/end-to-end/tables/tables.test.ts-snapshots/enterMovesToCellBelow-json-chromium-linux.json
tests/src/end-to-end/tables/tables.test.ts-snapshots/enterMovesToCellBelow-json-firefox-linux.json
tests/src/end-to-end/tables/tables.test.ts-snapshots/enterMovesToCellBelow-json-webkit-linux.json
tests/src/end-to-end/tables/tables.test.ts-snapshots/shiftEnterNewLineInCell-json-chromium-linux.json
tests/src/end-to-end/tables/tables.test.ts-snapshots/shiftEnterNewLineInCell-json-firefox-linux.json
tests/src/end-to-end/tables/tables.test.ts-snapshots/shiftEnterNewLineInCell-json-webkit-linux.json

pkg-pr-new · 2026-04-28T14:21:28Z

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commit: bfc12e1

nperez0111

This works as I'd expect it, thanks @matthewlipski

Made Enter move selection to cell below in tables
664328a

vercelBotdeployed to Preview – blocknote-website April 28, 2026 14:18 View deployment

coderabbitaiBot reviewed Apr 28, 2026
View reviewed changes

Comment threadpackages/core/src/blocks/Table/TableExtension.ts

Implemented PR feedback
bfc12e1

vercelBotdeployed to Preview – blocknote April 28, 2026 14:55 View deployment

vercelBotdeployed to Preview – blocknote-website April 28, 2026 14:58 View deployment

matthewlipski requested a review from nperez0111 April 28, 2026 15:03

nperez0111 approved these changes Apr 29, 2026
View reviewed changes

matthewlipski merged commit 6dbd6eb into mainApr 29, 2026
23 checks passed

matthewlipski deleted the table-enter-handling branch April 29, 2026 12:46

This was referenced May 27, 2026
Bug: Pressing Enter in a table cell crashes the editor (TransformError: Cannot join tableCell onto blockContainer) #2792
Closed
fix(table): prevent crash when pressing Enter in a table cell #2793
Merged

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feat: Enter moves selection to cell below in tables (BLO-1006) - #2685

feat: Enter moves selection to cell below in tables (BLO-1006)#2685
matthewlipski merged 2 commits into
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table-enter-handling

matthewlipski commented Apr 28, 2026•
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