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var assert = require('assert')
var hosted = require('hosted-git-info')
var log = require('npmlog')
var addRemoteGit = require('./add-remote-git.js')
module.exports = function maybeGithub (p, cb) {
assert(typeof p === 'string', 'must pass package name')
assert(typeof cb === 'function', 'must pass callback')
var parsed = hosted.fromUrl(p)
log.info('maybeGithub', 'Attempting %s from %s', p, parsed.git())
return addRemoteGit(parsed.git(), true, function (er, data) {
if (er) {
log.info('maybeGithub', "Couldn't clone %s", parsed.git())
log.info('maybeGithub', 'Now attempting %s from %s', p, parsed.sshurl())
return addRemoteGit(parsed.sshurl(), false, function (er, data) {
if (er) return cb(er)
success(parsed.sshurl(), data)
})
}
success(parsed.git(), data)
})
function success (u, data) {
data._from = u
data._fromGithub = true
return cb(null, data)
}
}
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