git ssb

1
var Url = require('url')
2
3
module.exports = function (root, cb) {
4
  root.addEventListener('click', (ev) => {
5
    if (ev.altKey || ev.ctrlKey || ev.metaKey || ev.shiftKey || ev.defaultPrevented) {
6
      return true
7
    }
8
9
    var anchor = null
10
    for (var n = ev.target; n.parentNode; n = n.parentNode) {
11
      if (n.nodeName === 'A') {
12
        anchor = n
13
        break
14
      }
15
    }
16
    if (!anchor) return true
17
18
    var href = anchor.getAttribute('href')
19
20
    if (href) {
21
      var url = Url.parse(href)
22
      if (url.host) {
23
        cb(href, true)
24
      } else if (href !== '#') {
25
        cb(href, false)
26
      }
27
    }
28
29
    ev.preventDefault()
30
    ev.stopPropagation()
31
  })
32
}
33