git ssb

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const fs = require('fs')
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const pull = require('pull-stream')
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const u = require('../util')
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const h = require('../h')
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exports.needs = {
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  avatar_name: 'first',
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  avatar_link: 'first',
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  message_action: 'map',
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  message_author: 'first',
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  message_backlinks: 'first',
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  message_content: 'first',
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  message_content_mini: 'first',
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  message_title: 'first',
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  message_link: 'first',
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  message_meta: 'map',
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}
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exports.gives = {
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  message_render: true,
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  mcss: true
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}
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exports.create = function (api) {
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  return {
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    message_render,
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    mcss: () => fs.readFileSync(__filename.replace(/js$/, 'mcss'), 'utf8')
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  }
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  function message_render (msg) {
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    var content = api.message_content_mini(msg)
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    if (content) return mini(msg, content)
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    content = api.message_content(msg)
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    if (!content) return mini(msg, message_content_mini_fallback(msg))
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    var msgEl = h('Message', {
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      'ev-keydown': navigateToMessageOnEnter,
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      attributes: {
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        tabindex: '0'
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      }
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    }, [
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      h('header.author', api.message_author(msg)),
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      h('section.title', api.message_title(msg)),
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      h('section.meta', api.message_meta(msg)),
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      h('section.content', content),
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      h('section.action', api.message_action(msg)),
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      h('footer.backlinks', api.message_backlinks(msg))
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    ])
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    return msgEl
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    function navigateToMessageOnEnter (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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        // HACK! (mw)
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        // there's no exported api to open a new tab. :/
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        // it's only done in `app.js` module in an`onhashchange` handler.
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        // sooooooo yeah this shit for now :)
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        var wtf = h('a', { href: `#${msg.key}` })
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        msgEl.appendChild(wtf)
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        wtf.click()
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        msgEl.removeChild(wtf)
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      }
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    }
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  }
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  function mini(msg, el) {
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    return h('Message -mini', {
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      attributes: {
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        tabindex: '0'
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      }
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    }, [
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      h('header.author', api.message_author(msg, { size: 'mini' })),
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      h('section.meta', api.message_meta(msg)),
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      h('section.content', el)
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    ])
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  }
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}
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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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