git ssb

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var h = require('../lib/h')
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var when = require('@mmckegg/mutant/when')
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var plugs = require('patchbay/plugs')
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var message_link = plugs.first(exports.message_link = [])
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exports.message_content = exports.message_content_mini = function (msg, sbot) {
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  if (msg.value.content.type === 'git-update') {
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    var commits = msg.value.content.commits || []
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    return [
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      h('a', {href: `#${msg.key}`, title: commitSummary(commits)}, [
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        'pushed',
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        when(commits, [' ', pluralizeCommits(commits)])
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      ]),
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      ' to ',
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      message_link(msg.value.content.repo)
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    ]
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  }
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}
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function pluralizeCommits (commits) {
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  return when(commits.length === 1, '1 commit', `${commits.length} commits`)
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}
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function commitSummary (commits) {
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  return commits.map(commit => `- ${commit.title}`).join('\n')
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}
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