1 files changed, 0 insertions, 152 deletions
diff --git a/vendor/github.com/yuin/goldmark/parser/link_ref.go b/vendor/github.com/yuin/goldmark/parser/link_ref.go
deleted file mode 100644
index ea3f6544a..000000000
--- a/vendor/github.com/yuin/goldmark/parser/link_ref.go
+++ /dev/null
@@ -1,152 +0,0 @@
-package parser
-
-import (
-	"github.com/yuin/goldmark/ast"
-	"github.com/yuin/goldmark/text"
-	"github.com/yuin/goldmark/util"
-)
-
-type linkReferenceParagraphTransformer struct {
-}
-
-// LinkReferenceParagraphTransformer is a ParagraphTransformer implementation
-// that parses and extracts link reference from paragraphs.
-var LinkReferenceParagraphTransformer = &linkReferenceParagraphTransformer{}
-
-func (p *linkReferenceParagraphTransformer) Transform(node *ast.Paragraph, reader text.Reader, pc Context) {
-	lines := node.Lines()
-	block := text.NewBlockReader(reader.Source(), lines)
-	removes := [][2]int{}
-	for {
-		start, end := parseLinkReferenceDefinition(block, pc)
-		if start > -1 {
-			if start == end {
-				end++
-			}
-			removes = append(removes, [2]int{start, end})
-			continue
-		}
-		break
-	}
-
-	offset := 0
-	for _, remove := range removes {
-		if lines.Len() == 0 {
-			break
-		}
-		s := lines.Sliced(remove[1]-offset, lines.Len())
-		lines.SetSliced(0, remove[0]-offset)
-		lines.AppendAll(s)
-		offset = remove[1]
-	}
-
-	if lines.Len() == 0 {
-		t := ast.NewTextBlock()
-		t.SetBlankPreviousLines(node.HasBlankPreviousLines())
-		node.Parent().ReplaceChild(node.Parent(), node, t)
-		return
-	}
-
-	node.SetLines(lines)
-}
-
-func parseLinkReferenceDefinition(block text.Reader, pc Context) (int, int) {
-	block.SkipSpaces()
-	line, _ := block.PeekLine()
-	if line == nil {
-		return -1, -1
-	}
-	startLine, _ := block.Position()
-	width, pos := util.IndentWidth(line, 0)
-	if width > 3 {
-		return -1, -1
-	}
-	if width != 0 {
-		pos++
-	}
-	if line[pos] != '[' {
-		return -1, -1
-	}
-	block.Advance(pos + 1)
-	segments, found := block.FindClosure('[', ']', linkFindClosureOptions)
-	if !found {
-		return -1, -1
-	}
-	var label []byte
-	if segments.Len() == 1 {
-		label = block.Value(segments.At(0))
-	} else {
-		for i := 0; i < segments.Len(); i++ {
-			s := segments.At(i)
-			label = append(label, block.Value(s)...)
-		}
-	}
-	if util.IsBlank(label) {
-		return -1, -1
-	}
-	if block.Peek() != ':' {
-		return -1, -1
-	}
-	block.Advance(1)
-	block.SkipSpaces()
-	destination, ok := parseLinkDestination(block)
-	if !ok {
-		return -1, -1
-	}
-	line, _ = block.PeekLine()
-	isNewLine := line == nil || util.IsBlank(line)
-
-	endLine, _ := block.Position()
-	_, spaces, _ := block.SkipSpaces()
-	opener := block.Peek()
-	if opener != '"' && opener != '\'' && opener != '(' {
-		if !isNewLine {
-			return -1, -1
-		}
-		ref := NewReference(label, destination, nil)
-		pc.AddReference(ref)
-		return startLine, endLine + 1
-	}
-	if spaces == 0 {
-		return -1, -1
-	}
-	block.Advance(1)
-	closer := opener
-	if opener == '(' {
-		closer = ')'
-	}
-	segments, found = block.FindClosure(opener, closer, linkFindClosureOptions)
-	if !found {
-		if !isNewLine {
-			return -1, -1
-		}
-		ref := NewReference(label, destination, nil)
-		pc.AddReference(ref)
-		block.AdvanceLine()
-		return startLine, endLine + 1
-	}
-	var title []byte
-	if segments.Len() == 1 {
-		title = block.Value(segments.At(0))
-	} else {
-		for i := 0; i < segments.Len(); i++ {
-			s := segments.At(i)
-			title = append(title, block.Value(s)...)
-		}
-	}
-
-	line, _ = block.PeekLine()
-	if line != nil && !util.IsBlank(line) {
-		if !isNewLine {
-			return -1, -1
-		}
-		ref := NewReference(label, destination, title)
-		pc.AddReference(ref)
-		return startLine, endLine
-	}
-
-	endLine, _ = block.Position()
-	ref := NewReference(label, destination, title)
-	pc.AddReference(ref)
-	return startLine, endLine + 1
-}