PR Summary

Low Risk
Small, UI-only change limited to label rendering and tooltip triggers with minimal behavioral impact.

Overview
Sub-block labels now render SubBlockConfig.tooltip by showing an Info icon next to the field title that displays the tooltip text on hover using the existing Tooltip pattern.

Also makes the tooltip trigger wrappers keyboard-focusable (adds tabIndex/role) for the new tooltip icon and the existing invalid-JSON warning icon.

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1 Skipped Deployment

Project	Deployment	Actions	Updated (UTC)
docs	Skipped		Apr 9, 2026 7:13am

Greptile Summary

This PR wires up the previously unrendered SubBlockConfig.tooltip field by adding an Info icon tooltip trigger inside the renderLabel function in sub-block.tsx, reusing the same Tooltip.Root/Trigger/Content pattern already present in the file for the AlertTriangle JSON-validation indicator.

Confidence Score: 5/5

Safe to merge — minimal, well-scoped change that follows established patterns in the file.

The only finding is a P2 accessibility suggestion (missing tabIndex on the tooltip trigger span), which also applies to the pre-existing AlertTriangle trigger. No logic, data, or security concerns.

No files require special attention.

Important Files Changed

Flowchart

%%{init: {'theme': 'neutral'}}%%
flowchart TD
    A[renderLabel called] --> B{config.title?}
    B -- No --> Z[return null]
    B -- Yes --> C{config.type === 'switch'?}
    C -- Yes --> Z
    C -- No --> D[Render Label container]
    D --> E[Render title text]
    E --> F{required?}
    F -- Yes --> G[Render asterisk span]
    F -- No --> H
    G --> H{config.tooltip?}
    H -- Yes --> I[Render Info icon + Tooltip.Root]
    H -- No --> J
    I --> J[Render labelSuffix]
    J --> K{code + JSON + invalid?}
    K -- Yes --> L[Render AlertTriangle + Tooltip.Root]
    K -- No --> M[Render action buttons]
    L --> M

_{Reviews (1): Last reviewed commit: "fix(blocks): render tooltip field in sub..." | Re-trigger Greptile}