Support ssh urls in git parsing

lib/utils/git.js

@@ -25,14 +25,19 @@ function validateSha(str) {
 
 // Parse and extract infos
 function parseGitUrl(giturl) {
+	var ref, parts;
+
 	if (!checkGitUrl(giturl)) return null;
 	giturl = giturl.slice(GIT_PREFIX.length);
 
-	var parts = url.parse(giturl);
-	var normalized = ngu(giturl);
-	console.log(normalized);
+	if (!url.parse(giturl).protocol) {
+		giturl = "ssh://"+giturl;
+	}
 
-	var ref = parts.hash;
+	var normalized = ngu(giturl);
+
+	parts = url.parse(normalized.url);
+	ref = normalized.branch;
 
 	// Extract file inside the repo (after the .git)
 	var fileParts = parts.pathname.split(".git");

test/git.js

@@ -25,7 +25,7 @@ describe('GIT parser and getter', function () {
     it('should correctly parse an ssh url', function() {
         var parts = git.parseUrl("git+git@github.com:GitbookIO/gitbook.git/directory/README.md#e1594cde2c32e4ff48f6c4eff3d3d461743d74e1");
         assert(parts);
-        assert.equal(parts.host, "git@github.com");
+        assert.equal(parts.host, "ssh://git@github.com/GitbookIO/gitbook.git");
         assert.equal(parts.ref, "e1594cde2c32e4ff48f6c4eff3d3d461743d74e1");
         assert.equal(parts.filepath, "directory/README.md");
     });