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verbatim HTML - support <script> as root element #669

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merged 1 commit into from
Dec 30, 2024
Merged

verbatim HTML - support <script> as root element #669

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2 changes: 1 addition & 1 deletion core/shared/src/main/scala/laika/ast/html/elements.scala
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Original file line number Diff line number Diff line change
Expand Up @@ -96,7 +96,7 @@ case class HTMLScriptElement(
attributes: List[HTMLAttribute],
content: String,
options: Options = Options.empty
) extends HTMLSpan with TextContainer {
) extends HTMLSpan with TextContainer with Block {
type Self = HTMLScriptElement
def withOptions(options: Options): HTMLScriptElement = copy(options = options)
}
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2 changes: 1 addition & 1 deletion core/shared/src/main/scala/laika/internal/markdown/HTMLParsers.scala
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Expand Up @@ -252,6 +252,6 @@ private[laika] object HTMLParsers {
"<" ~> (htmlComment | htmlEmptyElement | htmlStartTag) <~ wsEol ~ blankLine

lazy val htmlBlockFragment: BlockParserBuilder =
BlockParserBuilder.standalone(htmlBlock | htmlBlockElement).rootOnly // TODO - keep separate
BlockParserBuilder.standalone("<" ~> htmlScriptElement | htmlBlock | htmlBlockElement).rootOnly

}
19 changes: 19 additions & 0 deletions core/shared/src/test/scala/laika/markdown/HTMLBlockParserSpec.scala
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Expand Up @@ -104,6 +104,25 @@ class HTMLBlockParserSpec extends FunSuite
run(input, p("aaa"), html.HTMLBlock(outer), p("bbb"))
}

test("recognize a script tag as a root element") {
val input = """aaa
|
|<script type="text/javascript" defer>
| var x = [1, 2, 3];
| var y = 'foo';
|</script>
|
|bbb""".stripMargin
val script = HTMLScriptElement(
List(
HTMLAttribute("type", List(Text("text/javascript")), Some('"')),
HTMLAttribute("defer", List(), None)
),
"\n var x = [1, 2, 3];\n var y = 'foo';\n"
)
run(input, p("aaa"), script, p("bbb"))
}

test("ignore elements which are not listed as block-level elements") {
val input = """aaa
|
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