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Danny White
e3d7267845
## What kind of change does this PR introduce? A11y cleanup follow-up to #47984 / [DEPR-626](https://linear.app/supabase/issue/DEPR-626). ## What is the current behavior? Studio had 82 ratcheted `supabase/require-explicit-tabindex` violations (raw `<button>` / `role="button"` without explicit `tabIndex`). ## What is the new behavior? - Explicit `tabIndex={0}` (or disabled → `-1`) on those Studio call sites across nav, `components/ui`, Database, Storage, and the remainder - Ratchet baseline cleared (**82 → 0**) and the rule **removed from the Studio ratchet** (debt is gone; ratchet is temporary) - Rule remains a shared **`warn`** for now — promoting to `error` (and sweeping www/docs/design-system) is a follow-up - Also fixed the learn/ui-library call sites that surfaced while experimenting with error promotion - Small follow-ups where making controls focusable exposed gaps: accessible names, disabled/focus consistency, focus-ring polish on To-test surfaces, home section `KeyboardSensor`, and an E2E locator tightened after `aria-label="Remove column"` Prefer migrating to `Button` from `ui` in future touch-ups; this PR takes the minimal path so Studio debt can stay at zero. ## Additional context Batches landed together so baseline conflicts stayed simple while chipping away: - Hotspots / nav (FirstLevelNav, Marketplace, AttachmentUpload, Column, Tabs, …) - `components/ui` shared - Database + Storage - Remainder **Out of scope / intentional deferrals** - Promoting `supabase/require-explicit-tabindex` to a lint **error** (follow-up after www/docs/design-system sweeps) - Tabs/Radio roving, tooltips, context menus, in-menu items - Full keyboard-accessible tab-close UX (close stays hover + `tabIndex={-1}`; context menu still closes tabs) - Data API docs links (`/project/<ref>/api` redirect) **Reviewer notes** - Rule only flags raw `<button>` / `role="button"` without a `tabIndex` prop. `Button` from `ui` already bakes this in - `tabIndex={-1}` is intentional for disabled controls, in-menu / roving-focus children, and hover-only tab close - For dnd-kit grips, put `tabIndex` **after** `{...attributes}` so it isn’t overwritten (TS2783) ### To test Use **Safari** with macOS Keyboard navigation **off** (System Settings → Keyboard). Chrome once for a sanity pass. For each surface below: Tab until the control is focused, then activate with Enter/Space where relevant. 1. **API Docs side panel** (Table Editor → open a table → **API docs**) - Floating API Docs panel — **not** `/project/<ref>/api` (that redirects to Data API docs; language ToggleGroup uses arrow keys; links are out of scope) - Left nav buttons — Tab through several and activate one; active highlight / navigation still works 2. **Integrations → Marketplace** - Enable **Integrations layout** feature preview first (avatar menu → Feature previews) - `/org/<slug>/integrations` or project integrations marketplace - “Clear all”, grid/list toggles — Tab + activate 3. **Table Editor → create a table → Columns** - Drag handles only appear while **creating** (not when editing an existing table) - Tab to grip / remove (X) / sensitive-data eye if shown 4. **Project Home** — section drag handles - Tab to a grip (visible focus ring) - Optional: Space to pick up, arrows to move, Space/Esc to drop (KeyboardSensor added) - Mouse dnd still works 5. **Storage → Policies** — expand/collapse bucket list chevron (design-system focus ring, no stuck grey open bg) 6. **Support form** (Help → Support) — attachment remove (×) and add-attachment control when visible Disabled controls should be **skipped** by Tab. <!-- This is an auto-generated comment: release notes by coderabbit.ai --> ## Summary by CodeRabbit * **Accessibility Improvements** * Improved keyboard navigation throughout Studio by explicitly managing focus (`tabIndex`) across many interactive controls (menus, tabs, tables, charts, dialogs, navigation, and form actions). * Disabled or non-interactive controls are now removed from the tab order (or made unfocusable), while available actions remain reachable. * Ensured `type="button"` on relevant controls to prevent unintended submissions, and refined keyboard focus behavior for various toggles and copy/remove actions. * **Chores** * Updated the ESLint rule baseline configuration to match the new focus behavior. <!-- end of auto-generated comment: release notes by coderabbit.ai -->