mirror of
https://github.com/supabase/supabase.git
synced 2026-10-05 17:35:10 +03:00
Danny White
1131e3e2ce
## What kind of change does this PR introduce? Bug fix / design-system alignment for the legacy `Button` from `ui`. ## What is the current behavior? Omitting `variant` on the legacy `Button` falls back to brand-green `primary`. That makes accidental greens easy, and it is hard to spot the real main action on busy pages. ## What is the new behavior? - Legacy `Button` now defaults to neutral `default` - Intentional primary CTAs (create, save, submit, marketing CTAs, and matching `ButtonTooltip` usages) now set `variant="primary"` so their appearance is unchanged - Neutral actions that previously relied on the old fallback (cancel, close, back, dashboard nav, and similar) become grey/white - Design-system docs updated; regression tests cover the new default `Button_Shadcn_` is unchanged. It already uses its own CVA default. This is PR 1 of 2 in a stack. PR 2 drops now-redundant `variant="default"` props. ## To test Studio (http://localhost:8082): - `/sign-in`: Sign in stays green - Open a project → Database → Tables: New table stays green - Auth → Users → Invite: Invite user stays green; Cancel / dismiss controls stay neutral - Project Settings → General: edit a field so Cancel and Save appear. Cancel is neutral, Save is green Design system (http://localhost:3003): - Components → Button: default demo is neutral; primary demo is green; featured preview is the default variant Marketing (optional): - www header: Start your project stays green; logged-in Dashboard is neutral <!-- This is an auto-generated comment: release notes by coderabbit.ai --> ## Summary by CodeRabbit - **Style** - Buttons now default to a neutral style, while primary actions across Studio, documentation, marketing pages, forms, dialogs, and error states use prominent primary styling. - Updated button examples and previews clarify the distinction between default and primary variants. - Event registration now includes a directional arrow icon. - **Tests** - Added coverage confirming default button styling and explicit primary styling behave as expected. - Updated related test fixtures to use primary styling where appropriate. <!-- end of auto-generated comment: release notes by coderabbit.ai -->
packages/ui
Supabase's shared React component library. Built on Radix UI primitives and shadcn/ui, styled with Tailwind CSS, and used across all Supabase apps.
Usage
Import from the 'ui' package alias:
import { Badge, Button, Input } from 'ui'
Some of the components have the _Shadcn_ suffix. These components should be preferred, they're in a process of replacing the other ones.
Utilities
// deep object merge (used for themes)
import { clipboard, cn, mergeDeep } from 'ui' // Tailwind class merging (shadcn-ui/cn)
// copy-to-clipboard helper
Styling conventions
- Tailwind only — no inline styles or CSS modules.
- Prefer shadcn semantic pairs (
bg-card text-card-foreground,bg-muted text-muted-foreground,bg-tertiary text-tertiary-foreground) over hardcoded colors. Legacy utilities such astext-foreground-lightandborder-defaultare compatibility aliases only. - Control surface roles (
bg-field,bg-control-raised,border-control-hover; CSS--controlaliases raised) live inbuild/css/source/semantic.css. Prefer those over inventing fills. Legacybg-controlis still the accent wash alias. - Themes set the core
--hue(or the split--surface-hue/--primary-hue),--chroma,--surface,--foreground-lightness, and--contrastinputs, plus their--muted-foreground-leveland--tertiary-foreground-levelhierarchy. Semantic colors are derived from them in OKLCH;--contrast: 1is the baseline and the supported adjustment range is0.75to1.25. - The workspace root owns the actual
tailwind.config.js. The file in this package is a stub for IntelliSense only.