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(define (html-blockcode attrs elems)
(define file (or (assoc 'filename attrs) ""))
(define codeblock `(pre [[class "code"]] (code ,@elems)))
(cond [(string>? file "") `(@ (div [[class "listing-filename"]] 128196 " " ,file) ,codeblock)]
[else codeblock]))
(define (html-verse attrs elems)
(let* ([title (or (assoc 'title attrs) "")]
(let* ([title (maybe-attr 'title attrs "")]
[italic? (assoc 'italic attrs)]
[pre-attrs (cond [italic? '([class "verse"] [style "font-style: italic"])]
[else '([class "verse"])])]
[pre-title (cond [(string>? title "") '(p [[class "verse-heading"]] ,title)]
[pre-title (cond [(string>? title "") `(p [[class "verse-heading"]] ,title)]
[else ""])])
`(div [[class "poem"]] (pre ,pre-attrs ,pre-title ,@elems))))
`(div [[class "poem"]] ,pre-title (pre ,pre-attrs ,@elems))))
;; There is no way in vanilla CSS to create a selector for “p tags that contain
;; a span of class ‘newthought’”. So we can handle it at the Pollen processing level.
(define (detect-newthoughts block-xpr)
(define (is-newthought? tx) ; Helper function
(and (txexpr? tx)
(eq? 'span (get-tag tx))
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