Then the Theia framework and example application are built. If we get to that point, we run a few test suites. Here is where the changing parts of the CI environment are defined. On which OS (ubuntu, Mac, Windows) and using which version of Python (2.x or 3.x). That's where it stops for a Pull-Request. When it's merged, the. Mac OS, operating system (OS) developed by the American computer company Apple Inc. The OS was introduced in 1984 to run the company's Macintosh line of personal computers (PCs). The Macintosh heralded the era of graphical user interface (GUI) systems, and it inspired Microsoft Corporation to develop its own GUI, the Windows OS.
If you're reading this, chances are you're using VS Code. and maybe even enjoy it along the way. Thus, I think you'll be pleasantly surprised that your favorite code editor is going online!
In this short blog post, I'd like to talk about how VS Code can be used remotely with nothing more than a web server and a browser. We'll talk about why you might be interested in all of this in the first place, how it all could work and what are some of the available implementations of this concept. Let's get into it!
So, what's so impressive about running using VS Code online? One word - mobility. But, to understand it well, we'll explore it piece by piece.
VS Code
VS Code is one of if not the best code editor for web developers and other programmers alike. It delivers the right balance of performance, customizability, and extendability unmatched by most of its competitors.
From the inside VS Code is based on Electron - a framework that's used to create full-blown desktop apps with the power of web technologies. If you're interested, you can dig deeper into its code, as it's mostly open-source, and its source code is hosted on GitHub. Salty fish go! mac os.
Cloud
If you've been in the programming space for a while now, you should know a bit about cloud computing. 'The next big thing' as some might call it, the cloud is meant to give us access to possibilities never seen before. Even now, although it's used pretty extensively, the cloud hasn't reached its full potential. There's a lot of ways it could be utilized, especially when you add Artificial Intelligence (AI) and Machine Learning (ML) to the mix. But, one of its primary advantages - one that we're experiencing even now - is portability.
Your local development environment - your code editor - is probably the place where most of your programming work happens. It might be powerful and comfortable, but it's not ideal. It can't provide you with collaboration or good backup capabilities. You still have to rely upon different services like GitHub and sometimes even cloud provides like AWS to keep your work flowing.
Possibilities
Now, try to imagine what if your whole workflow was brought to the cloud? Everything would stay connected and interacting with all the services like Git providers or deployment tools would be seamless. But in fact, you don't have to imagine it! There are already tools that do just that! Complex online playgrounds (like CodeSandbox or Repl.it) and even full-blown IDEs (like Codeanywhere) are already out in the wild.
I've tried a few online IDEs and code editors myself in hopes of making my workflow more device-independent. A possibility of working comfortably anywhere, whether it's your desktop, laptop, tablet, or (ideally) even smartphone sounds really promising. Sadly, all the tools I've tested failed to meet my expectations. They either under-performed or didn't provide the functionalities I was looking for. None of them came close to rivaling the experience my local VS Code installation provided me with.
And here comes the question - what if you could bring VS Code to the Web?
Before we go into the projects that implement the mentioned idea, let's first think about what it would take to bring VS Code to the Web?
Web technologies
As we've discussed, VS Code is based on Electron, and thus uses web technologies. You might think that it makes it easy to port to the browser, but it's not that straight-forward. Electron runs your apps by using Chromium (the open-source version of Chrome) and Node.js under-the-hood. This means that your Electron app is essentially just a Chromium web browser without a search bar and all the top-placed stuff. You create your app with a simple combination of JS, CSS, and HTML, but - and that's where the difficult part comes in - it also gives you access to a set of APIs responsible for more app-related things that aren't present in the browser.
Ascii quest mac os. In the case of the VS Code, it's mainly the file system access, and built-in terminal, but also some other things that utilize these functionalities. If you'd like to just port the VS Code codebase to a web app, you'd have to strip away all the Electron APIs calls and replace them with something else first.
Performance
So, let's say that you've dealt with the issues we've mentioned earlier. But it's not the end. You can imagine the VS Code as a web app wouldn't be so performance-efficient. Maybe the more powerful desktop devices would do, but, as the portability is the main goal of such a solution, we need to do better.
Instead of doing everything client-side, it'd be better to run some kind of a server or use some cloud service provider to offset some work to the server. So, as you can see, it's not all as easy as it might seem.
So, now I'd like to showcase you 3 different implementation of a somewhat similar concept, but with some minor differences.
Theia/Gitpod
Let's start with something that you can use right away. Theia is, essentially, a cloud-focused version of the VS Code with some additional 'improvements'. You get access to most of VS Code goodness, with even more customizability and extendability built over it. For example, you can create dedicated Theia plugins and extensions (there's a difference), but also install most of VS Code existing extensions, as the API tries to maintain a high level of compatibility.
You can install the Theia web server through a simple Docker container. But, by far, the easiest way to experience Theia is through Gitpod - an online IDE service based around it. It's an extremely easy and comfortable way to work on your GitHub or GitLab-hosted projects. It's free for public repos (with some limits) and, if you're willing to pay, it has pretty reasonable pricing. Either way, it's great to see just how the VS Code feels on the web.
Coder/Code-server
Just like the name implies, this tool is meant to run a remote VS Code server. Unlike Theia, it's not 'its own thing', rather than just a bit altered VS Code. The time terminal mac os. It provides an easy binary installation for both Linux and Mac OS, with Windows coming soon. You can also build straight from the source, or use a Docker container.
Unlike Theia, there's no demo that you can check out just like that. Coder - the company behind code-server (also called Coder) can provide you with a life demo session after contacting them. Maybe this will change with time.
I tried Coder on Linux, and I must admit - it works pretty nicely. All extensions that I use work flawlessly and everything is pretty OK. Of course, you won't get the extensions listed directly in your VS Code (it's reserved only for the official Microsoft VS Code binary), but the same applies to Theia. You'll have to install them directly from .vsix
files. So, if you want to self-host the VS Code server, then I'd say this is the right choice.
Visual Studio Online
Lastly, there's a pretty-fresh product, straightly from Microsoft - the VS Online. I haven't tried it personally (it requires MS Azure account), but I think it's worth mentioning. It gives you access to an online development environment (hosted either on your device or through Azure), which then can be accessed through your local VS Code (through an extension) or Visual Studio (extension currently in private preview) installation, or through the browser.
Again, I haven't tested it personally, but feel free to check it out if you're interested. As it's directly from Microsoft, I think it'll get more attention as time goes on. Xong (2009) mac os.
So, what do you think about cloud-based development environments? After reading this post, are you compelled to try out one of the mentioned VS Code implementations? Share your opinions in the comments below! Also, if there's any other implementation that I didn't mention here, please let me know. I'm really curious to see how this situation develops.
Theia Mac Os Update
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Theia is an open-source integrated development environment that is web based and can be self-hosted on any server and easy deployed via docker. It allows you to pull any git repository make quick edits to files within your browser and push those changes back to a repository with ease. Theia supports multiple code languages and contains full featured integrated terminal.
I use Theia to edit files that are in my git repository that is self-hosted by gitea. I am currently using it to type up this blog post. Because they don't have an armhf
compatible docker image, I am running the container on docker in an amd64
environment.
Installation
Theia Mac Os X
To install Theia on Docker, run the following command in terminal:
Theia Mac Os Download
The above command will spin up an instance of Theia on port 8050. Once it is running, you can access the application by visiting http://HOSTIP:8050
.