1 files changed, 0 insertions, 126 deletions
diff --git a/vendor/github.com/yuin/goldmark/parser/setext_headings.go b/vendor/github.com/yuin/goldmark/parser/setext_headings.go
deleted file mode 100644
index 915bcc124..000000000
--- a/vendor/github.com/yuin/goldmark/parser/setext_headings.go
+++ /dev/null
@@ -1,126 +0,0 @@
-package parser
-
-import (
-	"github.com/yuin/goldmark/ast"
-	"github.com/yuin/goldmark/text"
-	"github.com/yuin/goldmark/util"
-)
-
-var temporaryParagraphKey = NewContextKey()
-
-type setextHeadingParser struct {
-	HeadingConfig
-}
-
-func matchesSetextHeadingBar(line []byte) (byte, bool) {
-	start := 0
-	end := len(line)
-	space := util.TrimLeftLength(line, []byte{' '})
-	if space > 3 {
-		return 0, false
-	}
-	start += space
-	level1 := util.TrimLeftLength(line[start:end], []byte{'='})
-	c := byte('=')
-	var level2 int
-	if level1 == 0 {
-		level2 = util.TrimLeftLength(line[start:end], []byte{'-'})
-		c = '-'
-	}
-	if util.IsSpace(line[end-1]) {
-		end -= util.TrimRightSpaceLength(line[start:end])
-	}
-	if !((level1 > 0 && start+level1 == end) || (level2 > 0 && start+level2 == end)) {
-		return 0, false
-	}
-	return c, true
-}
-
-// NewSetextHeadingParser return a new BlockParser that can parse Setext headings.
-func NewSetextHeadingParser(opts ...HeadingOption) BlockParser {
-	p := &setextHeadingParser{}
-	for _, o := range opts {
-		o.SetHeadingOption(&p.HeadingConfig)
-	}
-	return p
-}
-
-func (b *setextHeadingParser) Trigger() []byte {
-	return []byte{'-', '='}
-}
-
-func (b *setextHeadingParser) Open(parent ast.Node, reader text.Reader, pc Context) (ast.Node, State) {
-	last := pc.LastOpenedBlock().Node
-	if last == nil {
-		return nil, NoChildren
-	}
-	paragraph, ok := last.(*ast.Paragraph)
-	if !ok || paragraph.Parent() != parent {
-		return nil, NoChildren
-	}
-	line, segment := reader.PeekLine()
-	c, ok := matchesSetextHeadingBar(line)
-	if !ok {
-		return nil, NoChildren
-	}
-	level := 1
-	if c == '-' {
-		level = 2
-	}
-	node := ast.NewHeading(level)
-	node.Lines().Append(segment)
-	pc.Set(temporaryParagraphKey, last)
-	return node, NoChildren | RequireParagraph
-}
-
-func (b *setextHeadingParser) Continue(node ast.Node, reader text.Reader, pc Context) State {
-	return Close
-}
-
-func (b *setextHeadingParser) Close(node ast.Node, reader text.Reader, pc Context) {
-	heading := node.(*ast.Heading)
-	segment := node.Lines().At(0)
-	heading.Lines().Clear()
-	tmp := pc.Get(temporaryParagraphKey).(*ast.Paragraph)
-	pc.Set(temporaryParagraphKey, nil)
-	if tmp.Lines().Len() == 0 {
-		next := heading.NextSibling()
-		segment = segment.TrimLeftSpace(reader.Source())
-		if next == nil || !ast.IsParagraph(next) {
-			para := ast.NewParagraph()
-			para.Lines().Append(segment)
-			heading.Parent().InsertAfter(heading.Parent(), heading, para)
-		} else {
-			next.Lines().Unshift(segment)
-		}
-		heading.Parent().RemoveChild(heading.Parent(), heading)
-	} else {
-		heading.SetLines(tmp.Lines())
-		heading.SetBlankPreviousLines(tmp.HasBlankPreviousLines())
-		tp := tmp.Parent()
-		if tp != nil {
-			tp.RemoveChild(tp, tmp)
-		}
-	}
-
-	if b.Attribute {
-		parseLastLineAttributes(node, reader, pc)
-	}
-
-	if b.AutoHeadingID {
-		id, ok := node.AttributeString("id")
-		if !ok {
-			generateAutoHeadingID(heading, reader, pc)
-		} else {
-			pc.IDs().Put(id.([]byte))
-		}
-	}
-}
-
-func (b *setextHeadingParser) CanInterruptParagraph() bool {
-	return true
-}
-
-func (b *setextHeadingParser) CanAcceptIndentedLine() bool {
-	return false
-}