github-url-from-git

``js
describe('parse(url)', function () {
it('should support git://*', function () {
var url = 'git://github.com/jamesor/mongoose-versioner'
parse(url).should.equal('https://github.com/jamesor/mongoose-versioner')
})

it('should support git://*.git', function () {
var url = 'git://github.com/treygriffith/cellar.git'
parse(url).should.equal('https://github.com/treygriffith/cellar')
})

it('should support https://*', function () {
var url = 'https://github.com/Empeeric/i18n-node'
parse(url).should.equal('https://github.com/Empeeric/i18n-node')
})

it('should support https://*.git', function () {
var url = 'https://jpillora@github.com/banchee/tranquil.git'
parse(url).should.equal('https://github.com/banchee/tranquil')
})

it('should return undefined on failure', function () {
var url = 'git://github.com/justgord/.git'
assert(parse(url) == null)
})

it('should parse git@github.com:bcoe/thumbd.git', function () {
var url = 'git@github.com:bcoe/thumbd.git'
parse(url).should.eql('https://github.com/bcoe/thumbd')
})

it('should parse git@github.com:/bcoe/thumbd.git', function () {
var url = 'git@github.com:/bcoe/thumbd.git'
parse(url).should.eql('https://github.com/bcoe/thumbd')
})

it('should parse git@github.com:bcoe/thumbd.git#2.7.0', function () {
var url = 'git@github.com:bcoe/thumbd.git#2.7.0'
parse(url).should.eql('https://github.com/bcoe/thumbd')
})

it('should parse git+https://github.com/bcoe/thumbd.git', function () {
var url = 'git+https://github.com/bcoe/thumbd.git'
parse(url).should.eql('https://github.com/bcoe/thumbd')
})

it('should parse git+ssh://github.com/bcoe/thumbd.git', function () {
var url = 'git+ssh://github.com/bcoe/thumbd.git'
parse(url).should.eql('https://github.com/bcoe/thumbd')
})

it('should parse https://EastCloud@github.com/EastCloud/node-websockets.git', function () {
var url = 'https://EastCloud@github.com/EastCloud/node-websockets.git'
parse(url).should.eql('https://github.com/EastCloud/node-websockets')
})

// gist urls.

it('should parse git@gist urls', function () {
var url = 'git@gist.github.com:3135914.git'
parse(url).should.equal('https://gist.github.com/3135914')
})

it('should parse https://gist urls', function () {
var url = 'https://gist.github.com/3135914.git'
parse(url).should.equal('https://gist.github.com/3135914')
})

// Handle arbitrary GitHub Enterprise domains.

it('should parse parse extra GHE urls provided', function () {
var url = 'git://github.example.com/treygriffith/cellar.git'
parse(
url, {extraBaseUrls: ['github.example.com']}
).should.equal('https://github.example.com/treygriffith/cellar')
})

it('should parse GHE urls with multiple subdomains', function () {
var url = 'git://github.internal.example.com/treygriffith/cellar.git'
parse(
url, {extraBaseUrls: ['github.internal.example.com']}
).should.equal('https://github.internal.example.com/treygriffith/cellar')
})
})

describe('re', function () {
it('should expose GitHub url parsing regex', function () {
parse.re.source.should.equal(
/^(?:https?:\/\/|git:\/\/|git\+ssh:\/\/|git\+https:\/\/)?(?:[^@]+@)?(gist.github.com|github.com)(?::\/?|\/)([^/]+\/[^/]+?|[0-9]+)$/.source
)
})
})
``