TankDuel VS Asciidoctor

I never used/don't know dragonruby. Gosu is pretty straightforward, you just extend a Window class, and override/implement this methods: update, draw and butto_up, button_down... It is very easy to get started, but it is not an engine, just a library, so you have/should manually define a class for each different non-static component you want to draw. In my github profile there is some other projects I used Gosu: github.com/alexandrenog/MasterMind(another game, In this one I made a Library on top of Gosu to define GUI buttons, and more), github.com/alexandrenog/TankDuel(another game, in this one I made a multiplayer one with TCPSocket), github.com/alexandrenog/PrjRender3DRuby(in this one I made a 3d projection/camera myself, and rendered a 3d environment/scene with gosu's 2d draw functions).

AsciidocFX, is an open-source, cross-platform editor that provides an exceptional user experience and a comprehensive set of features for working with Asciidoc files. Though Asciidoctor provides these capabilities, not everyone will be comfortable enough to work in the commandline or shell setting that's where AsciidocFX comes to the rescue. Let's explore some of the key capabilities that make AsciidocFX stand out.

You have also AsciiDoctor ( https://asciidoctor.org/ ) which is alive and well. I am using it for technical CS documentation internally, but only for single page documents. I did not try to deploy their whole multi-document setup called Antora ( https://antora.org/ ).

AsciiDoc File support. ( #1876, #808, #2022)

If Maths is important to you, take a look at Asciidoc - https://asciidoctor.org/

I use Asciidoctor, highlightjs, a custom highlight.js language definition and that bash script:

AsciiDoc is so close to being good. It slam dunks Markdown, but they just have a few nagging issues that they refuse to fix, for 9 years now:

https://github.com/asciidoctor/asciidoctor/issues/1087

Asciidoctor is a Ruby-based text processor for parsing AsciiDoc into a document model and converting it to HTML5, PDF, EPUB3, and other formats. Built-in converters for HTML5, DocBook5, and man pages are available in Asciidoctor. Asciidoctor has an out-of-the-box default stylesheet and built-in integrations for MathJax (display beautiful math in your browser), highlight.js, Rouge, and Pygments (syntax highlighting), as well as Font Awesome (for icons). Although Asciidoctor is written in Ruby, that does not mean you need to know Ruby to use it. Asciidoctor can be executed on a JVM using AsciidoctorJ or in any JavaScript environment (including the browser) using Asciidoctor.js. You can choose any one of three Asciidoctor processors (Ruby, JavaScript, Java/JVM) and get the same experience. You can also use the Asciidoctor Maven Plugin to convert your Asciidoc documentation using Asciidoctor from an Apache Maven build.

asciidoctor for writing

If you're looking at AsciiDoc, you'll want to look at Asciidoctor: https://asciidoctor.org/