Added `split-attributes+body', to make it easy to write xml-like wrapper
functions, and used it in `center-div'. original commit: e339081fd037d8ac7ba0128414af182314cef8f0
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@ -37,6 +37,15 @@
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"missing attribute value for `~s:'" a)]
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[else (loop (cddr xs) (cons (cons a (cadr xs)) as))]))))
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;; similar, but keeps the attributes as a list, useful to build new functions
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;; that accept attributes without knowing about the xml structs.
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(provide split-attributes+body)
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(define (split-attributes+body xs)
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(let loop ([xs xs] [as '()])
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(if (and (pair? xs) (pair? (cdr xs)) (attribute->symbol (car xs)))
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(loop (cddr xs) (list* (cadr xs) (car xs) as))
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(values (reverse as) xs))))
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;; ----------------------------------------------------------------------------
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;; An output that handles xml quoting, customizable
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