Enable boolean behavior of any attribute
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1 changed files with 1 additions and 7 deletions
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@ -23,11 +23,6 @@
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(defun ,(alx:symbolicate name '-p) (symbol)
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(gethash (alx:make-keyword (string-upcase symbol)) ,ht))))))
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(define-group boolean-attr-key
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allowfullscreen async autofocus autoplay checked controls default defer
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disabled formnovalidate inert ismap itemscope loop multiple muted nomodule
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novalidate open playsinline readonly required reversed selected)
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(define-group self-closing-tag
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area base br col embed hr img input keygen
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link meta param source track wbr)
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@ -39,8 +34,7 @@
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(defmethod print-object ((attrs elm:attrs) stream)
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(loop
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:for (key . value) :in (elm:attrs-alist attrs)
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:do (format stream (if (and (boolean-attr-key-p key)
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(typep value 'boolean))
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:do (format stream (if (typep value 'boolean)
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"~@[ ~a~]"
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" ~a=~s")
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(string-downcase key)
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