git ssb

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const nest = require('depnest')
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const { each, map } = require('libnested')
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const compile = require('micro-css')
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const { assign } = Object
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exports.gives = nest('styles.css')
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exports.needs = {
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  styles: {
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    mcss: 'reduce',
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    mixins: 'reduce'
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  }
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}
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exports.create = function (api) {
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  return nest('styles.css', css)
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  function css (sofar = {}) {
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    const mcssObj = api.styles.mcss()
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    const mixinObj = api.styles.mixins()
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    const mcssMixinsStr = mixinsToMcss(mixinObj)
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    const cssObj = mcssToCss(mcssObj, mcssMixinsStr)
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    return assign(sofar, cssObj)
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  }
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}
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function mixinsToMcss (mixinsObj) {
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  var mcss = ''
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  each(mixinsObj, (mixinStr, [name]) => {
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    // QUESTION: are mixins mcss specific or should we convert to mcss here?
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    // as in, mixins are dom style objects and we use something like `inline-style` package
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    mcss += mixinStr + '\n'
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  })
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  return mcss
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}
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function mcssToCss (mcssObj, mixinsStr) {
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  return map(mcssObj, (mcssStr, [name]) => {
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    return compile(mixinsStr + '\n' + mcssStr)
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  })
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}
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