diff options
Diffstat (limited to 'doc-tool')
| -rw-r--r-- | doc-tool/src/dotty/tools/dottydoc/model/comment/MarkdownShortener.scala | 15 |
1 files changed, 9 insertions, 6 deletions
diff --git a/doc-tool/src/dotty/tools/dottydoc/model/comment/MarkdownShortener.scala b/doc-tool/src/dotty/tools/dottydoc/model/comment/MarkdownShortener.scala index f7d970959..311f1e2cb 100644 --- a/doc-tool/src/dotty/tools/dottydoc/model/comment/MarkdownShortener.scala +++ b/doc-tool/src/dotty/tools/dottydoc/model/comment/MarkdownShortener.scala @@ -14,11 +14,11 @@ class MarkdownShortener { def shorten(node: Node, maxLen: Int = 150): Node = { var len = 0 - var didUnlinkListItem = false + var didUnlink = false def count(node: Node, length: => Int, shortenOrUnlink: Int => Unit) = { val remaining = math.max(maxLen - len, 0) - if (remaining == 0) node.unlink() + if (didUnlink || remaining == 0) node.unlink() else { if (length <= remaining) len += length else { @@ -50,25 +50,28 @@ class MarkdownShortener { new VisitHandler(classOf[Image], new Visitor[Image] { override def visit(node: Image) = count(node, maxLen, _ => node.unlink()) }), + new VisitHandler(classOf[FencedCodeBlock], new Visitor[FencedCodeBlock] { + override def visit(node: FencedCodeBlock) = count(node, maxLen, _ => node.unlink()) + }), new VisitHandler(classOf[BulletListItem], new Visitor[BulletListItem] { override def visit(node: BulletListItem) = count( node, - if (didUnlinkListItem) maxLen + if (didUnlink) maxLen else node.getSegments.map(_.length).reduceLeft(_ + _), _ => { node.unlink() - didUnlinkListItem = true // unlink all following bullets + didUnlink = true // unlink all following bullets } ) }), new VisitHandler(classOf[OrderedListItem], new Visitor[OrderedListItem] { override def visit(node: OrderedListItem) = count( node, - if (didUnlinkListItem) maxLen + if (didUnlink) maxLen else node.getSegments.map(_.length).reduceLeft(_ + _), _ => { node.unlink() - didUnlinkListItem = true // unlink all following bullets + didUnlink = true // unlink all following bullets } ) }) |