config.js

const deepMerge = require('deepmerge')
const customFormsPlugin = require('@tailwindcss/forms')

const colors = {
  transparent: 'transparent',
  white: '#ffffff',
  black: '#000000',
  gray: {
    '50': '#f9fafb',
    '100': '#f4f5f7',
    '200': '#e5e7eb',
    '300': '#d5d6d7',
    '400': '#9e9e9e',
    '500': '#707275',
    '600': '#4c4f52',
    '700': '#24262d',
    '800': '#1a1c23',
    '900': '#121317',
    // default values from Tailwind UI palette
    // '300': '#d2d6dc',
    // '400': '#9fa6b2',
    // '500': '#6b7280',
    // '600': '#4b5563',
    // '700': '#374151',
    // '800': '#252f3f',
    // '900': '#161e2e',
  },
  'cool-gray': {
    '50': '#fbfdfe',
    '100': '#f1f5f9',
    '200': '#e2e8f0',
    '300': '#cfd8e3',
    '400': '#97a6ba',
    '500': '#64748b',
    '600': '#475569',
    '700': '#364152',
    '800': '#27303f',
    '900': '#1a202e',
  },
  red: {
    '50': '#fdf2f2',
    '100': '#fde8e8',
    '200': '#fbd5d5',
    '300': '#f8b4b4',
    '400': '#f98080',
    '500': '#f05252',
    '600': '#e02424',
    '700': '#c81e1e',
    '800': '#9b1c1c',
    '900': '#771d1d',
  },
  orange: {
    '50': '#fff8f1',
    '100': '#feecdc',
    '200': '#fcd9bd',
    '300': '#fdba8c',
    '400': '#ff8a4c',
    '500': '#ff5a1f',
    '600': '#d03801',
    '700': '#b43403',
    '800': '#8a2c0d',
    '900': '#771d1d',
  },
  yellow: {
    '50': '#fdfdea',
    '100': '#fdf6b2',
    '200': '#fce96a',
    '300': '#faca15',
    '400': '#e3a008',
    '500': '#c27803',
    '600': '#9f580a',
    '700': '#8e4b10',
    '800': '#723b13',
    '900': '#633112',
  },
  green: {
    '50': '#f3faf7',
    '100': '#def7ec',
    '200': '#bcf0da',
    '300': '#84e1bc',
    '400': '#31c48d',
    '500': '#0e9f6e',
    '600': '#057a55',
    '700': '#046c4e',
    '800': '#03543f',
    '900': '#014737',
  },
  teal: {
    '50': '#edfafa',
    '100': '#d5f5f6',
    '200': '#afecef',
    '300': '#7edce2',
    '400': '#16bdca',
    '500': '#0694a2',
    '600': '#047481',
    '700': '#036672',
    '800': '#05505c',
    '900': '#014451',
  },
  blue: {
    '50': '#ebf5ff',
    '100': '#e1effe',
    '200': '#c3ddfd',
    '300': '#a4cafe',
    '400': '#76a9fa',
    '500': '#3f83f8',
    '600': '#1c64f2',
    '700': '#1a56db',
    '800': '#1e429f',
    '900': '#233876',
  },
  indigo: {
    '50': '#f0f5ff',
    '100': '#e5edff',
    '200': '#cddbfe',
    '300': '#b4c6fc',
    '400': '#8da2fb',
    '500': '#6875f5',
    '600': '#5850ec',
    '700': '#5145cd',
    '800': '#42389d',
    '900': '#362f78',
  },
  purple: {
    '50': '#f6f5ff',
    '100': '#edebfe',
    '200': '#dcd7fe',
    '300': '#cabffd',
    '400': '#ac94fa',
    '500': '#9061f9',
    '600': '#7e3af2',
    '700': '#6c2bd9',
    '800': '#5521b5',
    '900': '#4a1d96',
  },
  pink: {
    '50': '#fdf2f8',
    '100': '#fce8f3',
    '200': '#fad1e8',
    '300': '#f8b4d9',
    '400': '#f17eb8',
    '500': '#e74694',
    '600': '#d61f69',
    '700': '#bf125d',
    '800': '#99154b',
    '900': '#751a3d',
  },
}

const backgroundOpacity = (theme) => ({
  '10': '0.1',
  ...theme('opacity'),
})

const maxHeight = (theme) => ({
  '0': '0',
  xl: '36rem',
  ...theme('spacing'),
})

const windmillConfig = {
  darkMode: 'class',
  purge: {
    content: [
      'node_modules/@windmill/react-ui/lib/defaultTheme.js',
      'node_modules/@windmill/react-ui/dist/index.js',
    ],
  },
  theme: {
    colors,
    backgroundOpacity,
    maxHeight,
  },
  variants: {
    backgroundOpacity: ['responsive', 'hover', 'focus', 'dark'],
    backgroundColor: ['responsive', 'hover', 'focus', 'active', 'odd', 'dark'],
    display: ['responsive', 'dark'],
    textColor: ['responsive', 'focus', 'focus-within', 'hover', 'active', 'dark'],
    placeholderColor: ['responsive', 'focus', 'dark'],
    borderColor: ['responsive', 'hover', 'focus', 'dark'],
    divideColor: ['responsive', 'dark'],
    boxShadow: ['responsive', 'hover', 'focus', 'dark'],
    margin: ['responsive', 'last'],
  },
  plugins: [customFormsPlugin],
}

function arrayMergeFn(destinationArray, sourceArray) {
  return destinationArray.concat(sourceArray).reduce((acc, cur) => {
    if (acc.includes(cur)) return acc
    return [...acc, cur]
  }, [])
}

/**
 * Merge Windmill and Tailwind CSS configurations
 * @param {object} tailwindConfig - Tailwind config object
 * @return {object} new config object
 */
function wrapper(tailwindConfig) {
  let purge
  if (Array.isArray(tailwindConfig.purge)) {
    purge = {
      content: tailwindConfig.purge,
    }
  } else {
    purge = tailwindConfig.purge
  }
  return deepMerge({ ...tailwindConfig, purge }, windmillConfig, { arrayMerge: arrayMergeFn })
}

module.exports = wrapper