Karn Kallio wrote:
What about a wiki page ? SASS/HAML could be implemented as well. It looks
like it doesn't make sense to implement all features of haml-lang.com.
But most of its syntax is much nicer to write.
I do not think that HAML or SASS add any abstractions that Ur/Web with a full
CSS support would not already have. So in that sense implementing them would
not gain anything. If Ur/Web gained a sort of a typed macro system allowing
user level implementation of SASS/HAML as a syntactic DSL that would be really
interesting.
Why would a "macro system" be needed? You can get a long way with
string parsing. See, for example, this HTML parser:
http://hg.impredicative.com/meta/file/d05943db55e8/html.urs
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