git ssb

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var h = require('hyperscript')
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var u = require('../util')
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var pull = require('pull-stream')
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exports.needs = {
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  message_content: 'first',
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  message_content_mini: 'first',
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  avatar: 'first',
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  avatar_name: 'first',
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  avatar_link: 'first',
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  message_meta: 'map',
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  message_action: 'map',
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  message_link: 'first'
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}
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exports.gives = 'message_render'
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function message_content_mini_fallback(msg)  {
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  return h('code', msg.value.content.type)
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}
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exports.create = function (api) {
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  function mini(msg, el) {
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    var div = h('div.message.message--mini',
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      h('div.title',
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        h('div.message_meta', api.message_meta(msg)),
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        h('div.avatar', api.avatar(msg.value.author, 'thumbnail'))
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      ),
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      h('div.message_content', el)
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    )
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    div.setAttribute('tabindex', '0')
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    return div
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  }
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  return function (msg, sbot) {
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    var el = api.message_content_mini(msg)
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    if(el) return mini(msg, el)
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    var el = api.message_content(msg)
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    if(!el) return mini(msg, message_content_mini_fallback(msg))
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    var links = []
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    for(var k in CACHE) {
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      var _msg = CACHE[k]
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      if(Array.isArray(_msg.content.mentions)) {
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        for(var i = 0; i < _msg.content.mentions.length; i++)
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          if(_msg.content.mentions[i].link == msg.key)
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          links.push(k)
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      }
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    }
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    var backlinks = h('div.backlinks')
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    if(links.length)
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      backlinks.appendChild(h('label', 'backlinks:', 
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        h('div', links.map(function (key) {
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          return api.message_link(key)
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        }))
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      ))
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    var msg = h('div.message',
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      h('div.title',
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        h('div.message_meta', api.message_meta(msg)),
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        h('div.avatar', api.avatar(msg.value.author, 'thumbnail'))
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      ),
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      h('div.message_content', el),
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      h('div.message_actions',
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        h('div.actions', api.message_action(msg),
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          h('a', {href: '#' + msg.key}, 'Reply')
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        )
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      ),
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      backlinks,
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      {onkeydown: function (ev) {
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        //on enter, hit first meta.
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        if(ev.keyCode == 13) {
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          // unless in an input
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          if (ev.target.nodeName === 'INPUT'
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            || ev.target.nodeName === 'TEXTAREA') return
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          msg.querySelector('.enter').click()
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        }
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      }}
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    )
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    // ); hyperscript does not seem to set attributes correctly.
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    msg.setAttribute('tabindex', '0')
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    return msg
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  }
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}
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