Komodo Macro - Open current file location on github

SCC - Open on GitHub.js

var notify  = require("notify/notify");
var editor  = require("ko/editor");

/* Quickly thrown together, only supports Komodo 9 and GitHub */

var koDoc = ko.views.manager.currentView.koDoc;
if ( ! koDoc || ! koDoc.file) return;

var uri = koDoc.file.URI;
var sccSvc = ko.scc.getServiceForUrl(uri);
sccSvc.getKnownRemotes(uri, function(result, uris)
{
    if (result != Ci.koIAsyncCallback.RESULT_SUCCESSFUL || ! uris || ! uris.length)
    {
        notify.send("Failed receiving known remotes", "macros", {priority: "error"});
        return;
    }
    
    var uri = uris[0][0];
    uri = uri.replace("git@github.com:", "https://github.com/");
    if (uri.endsWith(".git")) 
        uri = uri.substr(0, uri.length - 4) + "/";
    
    uri += "blob/master/";
    
    // Remove any prefix, like "ssh://"
    if (uri.indexOf("://github.com/"))
        uri = uri.replace(/(.*?)(https:\/\/github.com\/)/, "$2");
        
    if (uri.indexOf("git@") === 0)
        uri = uri.substr(4).replace(":","/");
    
    var path = koDoc.file.path;
    sccSvc.getRoot(koDoc.file.URI, function(result, repoPath)
    {
        if (result != Ci.koIAsyncCallback.RESULT_SUCCESSFUL || ! repoPath)
        {
            notify.send("Failed receiving repo path", "macros", {priority: "error"});
            return;
        }
        
        if (path.indexOf(repoPath) !== 0)
        {
            notify.send("Invalid file path (doesnt match repo root path)", "macros", {priority: "error"});
            return;
        }
        
        path = path.substr(repoPath.length);
        uri += path;
        uri += "#L" + editor.getCursorPosition().line;
        
        ko.browse.openUrlInDefaultBrowser(uri);
    });
    
});