Custom grid function

[joaocottabadaro]

I've noticed that there isn't a function available to generate grid styles based on parameters. Is this something you're considering implementing? Also, out of curiosity, why aren't the types separated into another file? Additionally, would it be possible for me to submit a pull request to create a function similar to the one below, which would handle the grid implementation?

What I had in mind:

let spaceCustomPair = calculateSpaceScale(...params)

createFluidGrid(spaceCustomPair,minGutterWidth,maxGutterWidth, columnMaxWidth,numberOfColumns)

returns css based on values