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Philipp Spiess 0cfb98484b
Add simple JS config migration (#14639)
This PR implements the first version of JS config file migration to CSS.
It is based on the most simple config setups we are using in the
Tailwind UI templates Commit, Primer, Radiant, and Studio.

The example we use in the integration test is a config that looks like
this:

```js
import { type Config } from 'tailwindcss'
import defaultTheme from 'tailwindcss/defaultTheme'

module.exports = {
  darkMode: 'selector',
  content: ['./src/**/*.{html,js}'],
  theme: {
    boxShadow: {
      sm: '0 2px 6px rgb(15 23 42 / 0.08)',
    },
    colors: {
      red: {
        500: '#ef4444',
      },
    },
    fontSize: {
      xs: ['0.75rem', { lineHeight: '1rem' }],
      sm: ['0.875rem', { lineHeight: '1.5rem' }],
      base: ['1rem', { lineHeight: '2rem' }],
    },
    extend: {
      colors: {
        red: {
          600: '#dc2626',
        },
      },
      fontFamily: {
        sans: 'Inter, system-ui, sans-serif',
        display: ['Cabinet Grotesk', ...defaultTheme.fontFamily.sans],
      },
      borderRadius: {
        '4xl': '2rem',
      },
    },
  },
  plugins: [],
} satisfies Config
```

As you can see, this file only has a `darkMode` selector, custom
`content` globs, a `theme` (with some theme keys being overwriting the
default theme and some others extending the defaults). Note that it does
not support `plugins` and/or `presets` yet.

In the case above, we will find the CSS file containing the existing
`@tailwind` directives and are migrating it to the following:

```css
@import 'tailwindcss';

@source './**/*.{html,js}';

@variant dark (&:where(.dark, .dark *));

@theme {
  --box-shadow-*: initial;
  --box-shadow-sm: 0 2px 6px rgb(15 23 42 / 0.08);

  --color-*: initial;
  --color-red-500: #ef4444;

  --font-size-*: initial;
  --font-size-xs: 0.75rem;
  --font-size-xs--line-height: 1rem;
  --font-size-sm: 0.875rem;
  --font-size-sm--line-height: 1.5rem;
  --font-size-base: 1rem;
  --font-size-base--line-height: 2rem;

  --color-red-600: #dc2626;

  --font-family-sans: Inter, system-ui, sans-serif;
  --font-family-display: Cabinet Grotesk, ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";

  --border-radius-4xl: 2rem;
} 
```

This replicates all features of the JS config so we can even delete the
existing JS config in this case.

---------

Co-authored-by: Robin Malfait <malfait.robin@gmail.com>
2024-10-11 15:27:53 +02:00
.github Try out namespace GitHub Actions workers (#14587) 2024-10-08 13:48:32 +02:00
crates Fix template migration issues (#14600) 2024-10-08 18:06:43 +02:00
integrations Add simple JS config migration (#14639) 2024-10-11 15:27:53 +02:00
packages Add simple JS config migration (#14639) 2024-10-11 15:27:53 +02:00
patches Add standalone CLI (#14270) 2024-09-02 15:23:46 +02:00
playgrounds Update bun 1.1.26 → 1.1.29 (patch) (#14608) 2024-10-07 11:24:59 +02:00
scripts Add GitHub release workflow (#14346) 2024-09-05 09:45:29 -04:00
.gitattributes Add .gitattributes and define a merge strategy for changelog files 2024-08-26 16:27:41 +02:00
.gitignore Add test.debug to integration tests (#14133) 2024-08-08 12:02:19 +02:00
.npmrc introduce v4 codebase 2024-03-05 14:29:15 +01:00
.prettierignore Hoist oxide/crates to just crates (#13333) 2024-03-23 09:00:48 -04:00
Cargo.lock Improve @tailwindcss/postcss performance for initial builds (#14565) 2024-10-03 16:21:54 +02:00
Cargo.toml Hoist oxide/crates to just crates (#13333) 2024-03-23 09:00:48 -04:00
CHANGELOG.md Add simple JS config migration (#14639) 2024-10-11 15:27:53 +02:00
LICENSE Add README, LICENSE, and CONTRIBUTING (#13088) 2024-03-05 14:45:39 -05:00
package.json Update turbo 2.1.2 → 2.1.3 (patch) (#14646) 2024-10-11 12:50:15 +02:00
pnpm-lock.yaml Update turbo 2.1.2 → 2.1.3 (patch) (#14646) 2024-10-11 12:50:15 +02:00
pnpm-workspace.yaml Bump dependencies (#14160) 2024-08-09 16:12:24 +02:00
README.md Copy README file to every package (#13096) 2024-03-06 08:49:31 -05:00
rust-toolchain.toml Bring back rust-toolchain.toml (#14585) 2024-10-03 14:37:24 +00:00
turbo.json Fix Rust build by passing through RUSTUP_HOME variable (#14171) 2024-08-12 11:37:45 +02:00
vitest.workspace.ts introduce v4 codebase 2024-03-05 14:29:15 +01:00

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