Thor VS SailsJS

Ruby has always been a great general-purpose scripting language and is often used to create command-line utilities. Many of these use the excellent Thor gem to parse command-line options, but there's no escaping one fact: command-line utilities just aren't interesting. Never have been, never will be.

All public methods in the generator will be called one after the other. Private methods will not be called but are available in your public methods like regular Ruby classes.

ruby: http://whatisthor.com

I will add that if you want to develop a CLI tool that gives you various commands that you can run, I would have a look at something like thor to keep it organised and documented. But this is completely unnecessary as a first step - you can simply create a Ruby file that does a thing you want and invoke it directly.

Not to be confused with generator functions (which you might be familiar with from Python or Javascript), Rails generators are custom Thor commands that focus on, well, generating things.

I wanted to provide a command-line interface for the user that was easy to use, and I also wanted to provide the flexibility with the options used to render the animation. After looking around online I found that Thor was a good tool to utilize. It allowed me to easily create a number of options that make this program much more versatile. An example below shows how a user can select which folder the source images are in, as well as what the background and foreground colors should be:

I've used Thor a lot, but it's kind of terrible. It uses a custom non-POSIX-compliant option parser (ex: method_option :list, type: :array -> --list one two three, where as the POSIX way is --list one,two,three or --item one -- item two --item three) and will not error on unknown options or exit with -1 when not enough args are given. If you want a better CLI library, checkout dry-rb, command_kit, or cmdparse.

And Thor might be worth looking at if you have complex scripts: https://github.com/erikhuda/thor

Sails is a realtime JavaScript framework built on top of Express. Sails offers built-in realtime communication support and a flexible routing system.

Community stats: Sails GitHub repository has an active community with 22.78k stars and 2k forks. They also have a YouTube channel with a library of useful tutorial videos.

Sails.js: Sails.js pitched itself as the MVC framework for Node.js, bringing a Rails-like experience while being database agnostic.

Disclaimer: I didn't know much about Websockets 1 week ago, all the experience I had with Websockets was when I developed a chat application back in 2016 using a JS framework that tried to be a Ruby on Rails implementation called SailsJS, so I decided to research about this technology and consumed multiple resources which I will link in this blog post and each section.

Perhaps Sails.js. They mention RoR. An Angular teacher used it to create a fast API.

I was just talking about this topic of whether we really has any Rails-influenced JS frameworks out there in the wild. And I struggled to come up with anything off the top of my head other than Sails.js [1]. RedwoodJS looks interesting, what about it in particular do you find exciting?

[1] https://github.com/balderdashy/sails

Sails JS – The MVC framework for Node.js

First hurdle. ExpressJS isn't a great framework on it's own for building web sites. You need to cobble together some combination of a view engine, templating etc otherwise out of the box you'll end up handcrafting HTML which I don't think is what you want right now. I'm not up on the latest server-side web frameworks and don't think now is the time to get into react + nodejs. So I'll just suggest Sails: https://sailsjs.com/. Follow their intro guides to get yourself a basic website with text entry.