Add prettier - code formatter

[Proxtx]

Prettier
Prettier is available for a lot of popular code editors:
VS code, VS, Atom, Webstorm and a lot more.
I don't think it will be hard to implement!🤔
👍😁

[spck-io]

There is already an unopinionated code formatter called indent.js that can be accessed in the plus icon menu of the quick keyboard, but if you prefer to use prettier, I can add this as an alternative opinionated formatter that can be changed in the settings.

[Proxtx]

I already discovered this tool but it is a little but it is not working very good:
`function createBlocks (width, height){
for(var i = 0;i<Math.floor(fieldWidth/width);i++){
blocksArray.push([]);
for(var z = 0;z<Math.floor(fieldHeight/height);z++){
blocksArray[i].push({color: "#000000"});
}
}
}

function loadBlocks (width, height){
  for(var i = 0;i<blocksArray.length;i++){
    for(var z = 0;z<blocksArray[i].length;z++){
      if(blocksArray[i][z].color){
        ctx.fillStyle=blocksArray[i][z].color;
      }
      ctx.fillRect(i*width, z*height, width, height);
    }
    }
    }
    initCanvas();
    createBlocks(blockWidth, blockHeight);
    genApple();
    loadBlocks(blockWidth, blockHeight);
    
    
    
    //Game
    
    function updateSnake (){`

For no reason it inserts spaces to the code.

[Proxtx]

I think nobody is actively developing indent.js(look at the dates)

[spck-io]

Ok, I can switch it. I am the developer for indent.js and there has been no bug reports on the repo. Just wondering if prettier can be configured to not put each element of an array on a new line? I find it super annoying when code prettifiers add a whole bunch of new lines to my code, but maybe that’s just me...

[Proxtx]

Maby you just add an option to the settings to choice which prettifier to use.

[Proxtx]

prettest.zip
Here is an test script by me (edit code.txt and run script)
A great think I like of prettier is the semi: true option Wich adds semicolons.

[spck-io]

I looked into prettier and I’m shocked that the standalone bundle is over 30000 lines of code. Even when gzipped it still is a huge file, not to mention parsing through so much JavaScript will further slow down the editor load time. I’m going to switch to jsbeautifier, alternately I can refractor the formatter into a webworker, which hopefully shouldn’t bog down the editor start up time.

[Proxtx]

Ok... I'm really looking forward to it!