Hi y'all,
As I mentioned the other day, I'm working on a framework for css grid
frameworks. One thing I noticed in my work is that the concatenation
I needed to do wound up feeling hackish.
What I'm doing is dynamically generating a grid given spacing, width,
and a set number of columns. So, I have to have an unknown number of
".grid-N" classes that all get assigned global settings (to save
space). Here's what I have to do right now.
> !parts = ""
> @for !i from 1 through (!columns - 1)
> !parts = "#{!parts}#{!container} .grid-#{!i}, "
> #{!parts}#{!container} .grid-#{!columns}
> float: left
> display: inline
> margin-left= !space
> margin-right= !space
Here's an idea, a generator for a group of elements given a format
that operates like @for. Such as:
> @select-from "#{!container} .grid-#{!i}" where !i is 1 to (!columns - 1)
I know it's lisp like, but no more so than @for is. ;-) I'd give a
shot on putting it together, but I've never written a parser (or
parser addition) in all my life.
Cheers,
Flea
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