Atom 1.0

Maybe something worth pointing out..

I wanted to download this but after clicking every link I still hadn't seen a way to do it anywhere...

Obviously if I go to the homepage now the first thing I see is a big download link, which is great.

I think a 'download' link on the site though would be good since if anyone links ANYWHERE else it's hard to find.

CoffeeScript was released in a time when ES6 wasn't yet a thing as far as most developers were concerned. It was also a time when JS saw a huge influx of new developers coming from other languages. CoffeeScript itself draws heavily from Ruby (and some Python), which explains why it was rapidly adopted by the Ruby community and became part of Rails (just like Sass replaced CSS).

When I first revisited JavaScript after a long time writing Python code, I was quite fond of CoffeeScript because it let you pretend you're not actually writing JavaScript and because it enabled a lot of idioms that didn't exist in vanilla JavaScript.

CoffeeScript is decidedly not an extension of JavaScript. It doesn't build on existing JavaScript idioms and just add syntactic sugar (partially because many idioms of modern JS simply didn't exist at the time and there was less consensus about them) -- it substitutes idioms from Ruby and Python and implements their syntax, all the way down to changing how variables are declared and how the equality operator behaves.

CoffeeScript is written for programmers who understand JavaScript but don't want to write JavaScript when creating JavaScript code.

Thanks to Babel.js ES6 (now ES2015) is now a thing. Most of the new things CoffeeScript brought to the table for JavaScript programmers are now satisfied by the language itself or syntactic extensions supported by Babel. There is a well-understood and well-defined class syntax, there are arrow functions and tons of syntactic shorthands like method literals and object/array destructuring. What's more, because these are now officially part of the language, Babel itself just serves as a stopgap while we wait for the JS environments to catch up.

Outside its original use case of allowing Ruby programmers to avoid writing JavaScript, CoffeeScript is obsolete and (at least in terms of hype and momentum) dead. It has outserved its usefulness and has given way to more specialised languages (e.g. ClojureScript) and Babel.

It's unsurprising that Atom core is written in CoffeeScript if you consider that GitHub is and always was predominantly not a JavaScript company but a Ruby company. It is heavily invested in the Ruby world and CoffeeScript is part of the Ruby world more than it is part of the JavaScript world.

I'm not sure whether CoffeeScript's role in the Ruby world will change anytime soon, but outside that microcosm, it has become irrelevant and is quickly fading into obscurity. It served a useful purpose at the time and it has certainly influenced the development of ES6 but other than allowing Ruby programmers to avoid writing JavaScript it's just no longer worth bothering with.

Also note that at the time everybody was trying to replace JavaScript with new languages (which were either supersets of JavaScript (like TypeScript), shared a common subset with JavaScript (like CoffeeScript) or did something else entirely (like ClojureScript)).

Babel is part of a general movement towards unification. Babel out of the box has support for JSX and type annotations (which are already just defined in terms of extensions to JS). Google's AtScript has been redefined as an extension to TypeScript (which in turn seems to be moving towards redefining itself as an extension to JS). I think this is a far more productive development than everybody trying to create their own compiled-to-JS language from scratch.

In a nutshell: I don't hate CoffeeScript, but I consider it a major smell when evaluating libraries and projects. If it's written in CoffeeScript it might as well not be written in JavaScript at all.

I'm sure there's a few problems with this software, just like others. After reading some of these FWP, and the whining...I dunno, man. There are people throwing acid in the face of girls on the other side of the world, and you're all complaining about having to go into the registry and manually remove context menus.

I don't know anything about Atom, but I'm willing to bet there's really nothing this software is doing that prevents you from sleeping at night.

FWIW I use Atom for hours every day to edit Ruby & JS code and it has never frozen up on me once. Earlier versions used to spin the CPU pretty hard at times but I haven't seen that for a while now either.

The question isn't irrelevant.