Add Enable/Disable button to context bar

[lawsie]

Summary

Added an enable/disable button to the block context bar with the keyboard shortcut L. The icon shows the current state, clicking/pressing L toggles the state.

AI usage

Claude Sonnet 5 used throughout. Decisions made by me.

Summary by CodeRabbit

• New Features
  • Added an L keyboard shortcut to enable or disable the selected block.
  • Added a toolbar button for toggling a block’s enabled state, with visual status indicators.
  • The control is unavailable for locked or unsupported blocks.
  • Added localized shortcut labels across supported languages.

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Review details

⚙️ Run configuration

Configuration used: defaults

Review profile: CHILL

Plan: Pro Plus

Run ID: 1fe0d337-b4dd-42ff-be0a-294516300d2c

📥 Commits

Reviewing files that changed from the base of the PR and between 314154c and 6cbcafb.

📒 Files selected for processing (1)

• main/blocklyinit.js

📝 Walkthrough

Walkthrough

The editor adds an L shortcut and toolbar button to toggle a block’s MANUALLY_DISABLED state. The control supports localized labels, updates its icon and label, and excludes locked blocks.

Changes

Block enable/disable controls

Layer / File(s)	Summary
Shortcut metadata and translations accessibility/keyboardui.js, locale/{de,en,es,fr,it,pl,pt,sv}.js	Adds the L shortcut entry and localized labels for enabling or disabling blocks.
Keyboard toggle handling main/blocklyinit.js	Resolves an eligible focused block or field target, toggles MANUALLY_DISABLED, and groups the change as toolbar_disable.
Toolbar control and state synchronization ui/contextmenu.js	Adds the toolbar button, icons, shortcut badge, locked-block visibility rule, and disabled-state refresh behavior.

Estimated code review effort: 2 (Simple) | ~10 minutes

Sequence Diagram(s)

sequenceDiagram
  participant User
  participant keyboardui.js
  participant blocklyinit.js
  participant BlocklyBlock
  participant BlocklyEvents
  User->>keyboardui.js: Press L
  keyboardui.js->>blocklyinit.js: Invoke enable/disable shortcut
  blocklyinit.js->>BlocklyBlock: Resolve target and toggle MANUALLY_DISABLED
  blocklyinit.js->>BlocklyEvents: Group state change as toolbar_disable

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Possibly related PRs

• flipcomputing/flock#595: Introduced the keyboard shortcuts panel extended by this shortcut.
• flipcomputing/flock#643: Modifies the same keyboard shortcut UI and locale entries.
• flipcomputing/flock#698: Adds related keyboard shortcuts and toolbar behavior in the same files.

Suggested reviewers: tracygardner, claude

🚥 Pre-merge checks | ✅ 4 | ❌ 1

❌ Failed checks (1 warning)

Check name	Status	Explanation	Resolution
Docstring Coverage	⚠️ Warning	Docstring coverage is 33.33% which is insufficient. The required threshold is 80.00%.	Write docstrings for the functions missing them to satisfy the coverage threshold.

✅ Passed checks (4 passed)

Check name	Status	Explanation
Description Check	✅ Passed	Check skipped - CodeRabbit’s high-level summary is enabled.
Title check	✅ Passed	The title clearly and concisely describes the primary change: adding an enable/disable button to the block context bar.
Linked Issues check	✅ Passed	Check skipped because no linked issues were found for this pull request.
Out of Scope Changes check	✅ Passed	Check skipped because no linked issues were found for this pull request.

✨ Finishing Touches

🧪 Generate unit tests (beta)

• Create PR with unit tests

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Actionable comments posted: 2

🤖 Prompt for all review comments with AI agents

Verify each finding against current code. Fix only still-valid issues, skip the
rest with a brief reason, keep changes minimal, and validate.

Inline comments:
In `@main/blocklyinit.js`:
- Around line 1614-1620: In the shortcut callback around enableTargetBlock, use
the second event argument and call its optional preventDefault method before
toggling the block’s disabled state. Preserve the existing editability check and
toggle behavior, while preventing the key from being inserted into a focused
field.

In `@ui/contextmenu.js`:
- Around line 1307-1317: Update the enableBtn activation handler to respond to
native button click events so focused keyboard activation via Enter or Space
performs the same toggle. Preserve the existing pointer behavior without
triggering the action twice, and keep the current block state update and
rendering logic unchanged.

🪄 Autofix

Fix all unresolved CodeRabbit comments on this PR:

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

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ℹ️ Review info

⚙️ Run configuration

Configuration used: defaults

Review profile: CHILL

Plan: Pro Plus

Run ID: 2f375b5b-5da1-4ab5-bed7-cba6e842bcbf

📥 Commits

Reviewing files that changed from the base of the PR and between e22ac04 and 314154c.

📒 Files selected for processing (11)

• accessibility/keyboardui.js
• locale/de.js
• locale/en.js
• locale/es.js
• locale/fr.js
• locale/it.js
• locale/pl.js
• locale/pt.js
• locale/sv.js
• main/blocklyinit.js
• ui/contextmenu.js