Root-fixes the opacity-modifier seed bug behind R10 S0: the theme colors were bare `var(--x)` hex with no <alpha-value>, so `bg-accent/40`, `ring-accent/40`, `border-border/60`, `text-muted/70`, … (~99 sites across 45 files) emitted no CSS rule at all — latent no-ops. v4 implements the opacity modifier via `color-mix`, so the modifier now works with the existing hex vars, no per-scheme token duplication needed. - `npx @tailwindcss/upgrade`: `@tailwind` directives → `@import "tailwindcss"`, JS config → CSS `@theme` (colors, --font-sans, the z-index tokens preserved), classname renames (rounded/shadow/blur scale, outline-none→outline-hidden, ring→ring-2) across 56 files; PostCSS plugin → @tailwindcss/postcss, autoprefixer removed (v4 prefixes for you). - `@theme` → `@theme inline` (load-bearing): the color vars are redefined at runtime under html[data-scheme]/[data-theme]; inline resolves them at the use site so per-scheme opacity tints track the active scheme (the shadcn v4 pattern). - Revert one codemod false-positive: it rewrote the English word "rounded" → "rounded-sm" inside a releaseNotes.ts prose sentence. Gate green: tsc(app+node) / eslint 0-err / prettier / vitest 79 / knip. Verified in-browser: bg-accent/15 now computes a scheme-tracking color at 0.15 alpha across all 6 schemes × 2 themes; the hand-rolled glass border/shadow/ radius/backdrop-filter render unchanged under v4.
6 lines
70 B
JavaScript
6 lines
70 B
JavaScript
export default {
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plugins: {
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"@tailwindcss/postcss": {},
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},
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};
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