tailwind.config.ts

import type { Config } from 'tailwindcss';
const svgToDataUri = require('mini-svg-data-uri');
const colors = require('tailwindcss/colors');
const {
  default: flattenColorPalette,
} = require('tailwindcss/lib/util/flattenColorPalette');

const config: Config = {
  content: [
    './src/pages/**/*.{js,ts,jsx,tsx,mdx}',
    './src/components/**/*.{js,ts,jsx,tsx,mdx}',
    './src/app/**/*.{js,ts,jsx,tsx,mdx}',
  ],
  theme: {
    extend: {
      backgroundImage: {
        'gradient-radial': 'radial-gradient(var(--tw-gradient-stops))',
        'gradient-conic':
          'conic-gradient(from 180deg at 50% 50%, var(--tw-gradient-stops))',
      },
    },
    animation: {
      shimmer: 'shimmer 2s linear infinite',
    },
    keyframes: {
      shimmer: {
        from: {
          backgroundPosition: '0 0',
        },
        to: {
          backgroundPosition: '-200% 0',
        },
      },
    },
  },
  plugins: [
    addVariablesForColors,
    function ({ matchUtilities, theme }: any) {
      matchUtilities(
        {
          'bg-grid': (value: any) => ({
            backgroundImage: `url("${svgToDataUri(
              `<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 32 32" width="32" height="32" fill="none" stroke="${value}"><path d="M0 .5H31.5V32"/></svg>`,
            )}")`,
          }),
          'bg-grid-small': (value: any) => ({
            backgroundImage: `url("${svgToDataUri(
              `<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 32 32" width="8" height="8" fill="none" stroke="${value}"><path d="M0 .5H31.5V32"/></svg>`,
            )}")`,
          }),
          'bg-dot': (value: any) => ({
            backgroundImage: `url("${svgToDataUri(
              `<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 32 32" width="16" height="16" fill="none"><circle fill="${value}" id="pattern-circle" cx="10" cy="10" r="1.6257413380501518"></circle></svg>`,
            )}")`,
          }),
        },
        {
          values: flattenColorPalette(theme('backgroundColor')),
          type: 'color',
        },
      );
    },
  ],
};

function addVariablesForColors({ addBase, theme }: any) {
  let allColors = flattenColorPalette(theme('colors'));
  let newVars = Object.fromEntries(
    Object.entries(allColors).map(([key, val]) => [`--${key}`, val]),
  );

  addBase({
    ':root': newVars,
  });
}

export default config;