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1 Skipped Deployment

Project	Deployment	Actions	Updated (UTC)
docs	Skipped		Apr 10, 2026 9:18pm

PR Summary

Low Risk
Low risk UI-only change: expands keyboard handlers to treat Tab like Enter for selection while preserving Shift+Tab for reverse focus movement.

Overview
Keyboard navigation improvement: Tab (without Shift) now selects the currently highlighted option in the add-resource search dropdown, env-var dropdown, and tag dropdown, matching existing Enter behavior.

Selection handlers now call preventDefault/stopPropagation only when an item is actually selectable, and Shift+Tab continues to fall through for normal reverse tabbing.

^{Reviewed by Cursor Bugbot for commit fba9b16. Configure here.}

Greptile Summary

This PR adds Tab key support as an alternative to Enter for selecting items in the tag, env-var, and resource dropdowns. All three implementations correctly guard against Shift+Tab (to preserve reverse-focus behavior) and check for a valid selected index before calling preventDefault(), so natural Tab focus movement is preserved when no item is selected or the list is empty.

Confidence Score: 5/5

Safe to merge — all three implementations correctly handle Tab selection with proper Shift+Tab and empty-list guards.

No P0 or P1 findings. The Shift+Tab guard and item-existence checks are consistently applied across all three components. Behavior mirrors the existing Enter key path exactly, which is well-tested.

No files require special attention.

Important Files Changed

Flowchart

%%{init: {'theme': 'neutral'}}%%
flowchart TD
    A[keydown event captured] --> B{key?}
    B -- ArrowDown/ArrowUp --> C[Update selectedIndex]
    B -- Tab --> D{shiftKey?}
    B -- Enter --> G
    B -- Escape --> H[Close dropdown]
    D -- Yes --> E[break — no preventDefault\nShift+Tab moves focus naturally]
    D -- No --> F{valid selectedIndex\n& item exists?}
    F -- No --> E2[break — no preventDefault\nTab moves focus naturally]
    F -- Yes --> G[preventDefault + stopPropagation\nSelect item — close dropdown]

_{Reviews (3): Last reviewed commit: "fix(ui): guard Tab selection against Shi..." | Re-trigger Greptile}

@greptile

@cursor review

@greptile

@cursor review