git ssb

1
var pull = require('pull-stream')
2
var paramap = require('pull-paramap')
3
var multicb = require('multicb')
4
var u = require('./util')
5
var getAbout = require('ssb-avatar')
6
7
exports.help = `
8
Usage: git ssb forks [<repo>]
9
10
  List repos that are forks of the given repo
11
12
Arguments:
13
  repo      id, url, or git remote name of the base repo.
14
                default: 'origin' or 'ssb'
15
`
16
17
function indentFork(msg, baseMsg) {
18
  msg.indent = baseMsg.indent + '  '
19
}
20
21
exports.fn = function repoForks(argv) {
22
  if (argv._.length > 1) return u.help('forks')
23
24
  process.stderr.write('Loading forks...\r')
25
  var id = u.getRemote(argv._[0])
26
  if (!id) throw 'unable to find git-ssb repo'
27
28
  u.getSbot(argv, function (err, sbot) {
29
    if (err) throw err
30
    sbot.whoami(function (err, feed) {
31
      if (err) throw err
32
      sbot.get(id, function (err, msg) {
33
        if (err) throw err
34
        pull(
35
          u.getForks(sbot, {key: id, value: msg, indent: ''}, indentFork),
36
          paramap(function (msg, cb) {
37
            var done = multicb({pluck: 1, spread: true})
38
            getAbout(sbot, feed.id, msg.value.author, done())
39
            getAbout(sbot, feed.id, msg.key, done())
40
            done(function (err, authorAbout, repoAbout) {
41
              if (err) return cb(err)
42
              cb(null, msg.indent + '- ' +
43
                'ssb://' + msg.key + ' ' +
44
                '@' + authorAbout.name + ' ' +
45
                (repoAbout.name||''))
46
            })
47
          }, 8),
48
          pull.log(sbot.close)
49
        )
50
      })
51
    })
52
  })
53
}
54