2020-11-09 16:39:49 -05:00
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import _ from 'lodash'
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import nameClass from '../util/nameClass'
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import { toRgba } from '../util/withAlphaVariable'
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export default function () {
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return function ({ addUtilities, theme, variants }) {
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function safeCall(callback, defaultValue) {
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try {
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return callback()
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} catch (_error) {
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return defaultValue
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}
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}
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const ringColorDefault = (([r, g, b]) => {
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return `rgba(${r}, ${g}, ${b}, ${theme('ringOpacity.DEFAULT', '0.5')})`
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})(safeCall(() => toRgba(theme('ringColor.DEFAULT')), ['147', '197', '253']))
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2020-11-16 19:47:45 -05:00
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addUtilities(
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{
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'*': {
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'--tw-ring-inset': 'var(--tw-empty,/*!*/ /*!*/)',
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'--tw-ring-offset-width': '0px',
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'--tw-ring-offset-color': '#fff',
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'--tw-ring-color': ringColorDefault,
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'--tw-ring-offset-shadow': '0 0 #0000',
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'--tw-ring-shadow': '0 0 #0000',
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},
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},
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{ respectImportant: false }
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)
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2020-11-09 16:39:49 -05:00
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const utilities = _.fromPairs(
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_.map(theme('ringWidth'), (value, modifier) => {
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return [
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nameClass('ring', modifier),
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{
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2020-11-16 17:45:55 +01:00
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'--tw-ring-offset-shadow': `var(--tw-ring-inset) 0 0 0 var(--tw-ring-offset-width) var(--tw-ring-offset-color)`,
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'--tw-ring-shadow': `var(--tw-ring-inset) 0 0 0 calc(${value} + var(--tw-ring-offset-width)) var(--tw-ring-color)`,
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2020-11-09 16:39:49 -05:00
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'box-shadow': [
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2020-11-16 17:45:55 +01:00
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`var(--tw-ring-offset-shadow)`,
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`var(--tw-ring-shadow)`,
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`var(--tw-shadow, 0 0 #0000)`,
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2020-11-09 16:39:49 -05:00
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].join(', '),
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},
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]
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})
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)
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2020-11-11 21:58:54 -05:00
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addUtilities(
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[
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utilities,
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{
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'.ring-inset': {
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2020-11-16 17:45:55 +01:00
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'--tw-ring-inset': 'inset',
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2020-11-11 21:58:54 -05:00
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},
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},
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],
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variants('ringWidth')
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)
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2020-11-09 16:39:49 -05:00
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}
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}
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