- From: Chris Eppstein <chris@eppsteins.net>
- Date: Fri, 17 Feb 2012 15:38:02 -0800
- To: Arron Eicholz <Arron.Eicholz@microsoft.com>
- Cc: "Tab Atkins Jr." <jackalmage@gmail.com>, François REMY <fremycompany_pub@yahoo.fr>, "www-style@w3.org" <www-style@w3.org>
- Message-ID: <CANyEp6X9EZHtdKbpFjJhC9rYW3s_3yg1BjbV2Pz4PbiAf7P2LA@mail.gmail.com>
Seems like you're blowing things a bit out of proportion here. Actually, by keeping variables in a new namespace, you diminish the expected amount of review and impact. As things stand, by conflating the syntax with properties, we should be _more_ concerned that we are introducing a conflict. Chris On Fri, Feb 17, 2012 at 3:26 PM, Arron Eicholz <Arron.Eicholz@microsoft.com>wrote: > On Friday, February 17, 2012 2:43 PM Chris Eppstein wrote: > >Variables are a new primitive. Seems justified. > > Altering the core grammar takes a great deal of investigation. An > alteration to the core grammar requires us to analyze all 400+ existing, > proposed and suggested properties, including SVG properties, (there are > actually 606 by my last count, but who is keeping track). We must determine > if any of them have to be updated, altered or changed to account for this > new primitive. Don't forget to multiply all the values that all those > properties take and how they will be affected. This is an extensive amount > of work and who knows what we might miss when looking at all the values > that those properties take. > > Now take into account the OM and Javascript side of things and even how > frameworks interact. Will a '$' interfere or makes things confusing? My > guess is it will, at the very least it will make things confusing. It also > wouldn't shock me if it broke a Javascript library somewhere. > > In the end the cost is very high for changing the core grammar. Going with > 'data-' or 'var-' really doesn't have much impact in this regard and would > be the best solution to move things quickly. > > -- > Thanks, > Arron Eicholz > > > > > >On Fri, Feb 17, 2012 at 2:39 PM, Tab Atkins Jr. <jackalmage@gmail.com> > wrote: > >>On Fri, Feb 17, 2012 at 2:35 PM, Chris Eppstein <chris@eppsteins.net> > wrote: > >> What's wrong with using $? > >> > >> :root { $accentColor: green; } > >> h1 { color: $accentColor; } > >It violates the Core Grammar, unfortunately. That doesn't make it > >impossible to do, it just means we need a pretty good justification > >for it. > >
Received on Friday, 17 February 2012 23:38:33 UTC