git ssb

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const nest = require('depnest')
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const { h } = require('mutant')
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exports.gives = nest('message.html.meta')
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exports.needs = nest({
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  'about.obs.name': 'first',
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  'message.obs.likes': 'first'
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})
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exports.create = (api) => {
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  const symbol = '\u2699' // gear ⚙
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  return nest('message.html.meta', raw)
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  function raw (msg, { rawMessage } = {}) {
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    return h('a', {
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      title: 'View raw data',
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      classList: 'toggle-raw-msg',
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      style: {
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        order: 99,
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        color: '#a8a8a8',
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        'font-size': '1rem',
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        cursor: 'pointer'
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      },
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      'ev-click': () => (rawMessage() === null)
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        ? rawMessage.set(buildRawMsg(msg))
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        : rawMessage.set(null)
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    }, symbol)
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  }
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}
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function buildRawMsg (msg) {
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  return h('pre',
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    colorKeys(linkify(
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      JSON.stringify({ key: msg.key, value: msg.value }, 0, 2)
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    ))
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  )
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}
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function colorKeys (chunks) {
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  var newArray = []
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  chunks.forEach(chunk => {
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    if (typeof chunk !== 'string') return newArray.push(chunk)
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    var arr = chunk.split(/("[^"]+":)/)
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    for (var i = 1; i < arr.length; i += 2) {
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      arr[i] = h('span', arr[i])
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    }
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    newArray = [...newArray, ...arr]
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  })
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  return newArray
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}
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function linkify (text) {
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  // from ssb-ref
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  var refRegex = /((?:@|%|&)[A-Za-z0-9\/+]{43}=\.[\w\d]+)/g
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  var arr = text.split(refRegex)
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  for (var i = 1; i < arr.length; i += 2) {
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    arr[i] = h('a', {href: arr[i]}, arr[i])
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  }
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  return arr
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}
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