1 files changed, 0 insertions, 173 deletions
diff --git a/vendor/gitlab.com/golang-commonmark/markdown/reference.go b/vendor/gitlab.com/golang-commonmark/markdown/reference.go
deleted file mode 100644
index 6e97809e..00000000
--- a/vendor/gitlab.com/golang-commonmark/markdown/reference.go
+++ /dev/null
@@ -1,173 +0,0 @@
-// Copyright 2015 The Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-package markdown
-
-import "strings"
-
-var referenceTerminatedBy []BlockRule
-
-func ruleReference(s *StateBlock, startLine, _ int, silent bool) bool {
-	lines := 0
-	pos := s.BMarks[startLine] + s.TShift[startLine]
-	max := s.EMarks[startLine]
-	nextLine := startLine + 1
-
-	if s.SCount[startLine]-s.BlkIndent >= 4 {
-		return false
-	}
-
-	src := s.Src
-
-	if src[pos] != '[' {
-		return false
-	}
-
-	pos++
-	for pos < max {
-		if src[pos] == ']' && src[pos-1] != '\\' {
-			if pos+1 == max {
-				return false
-			}
-			if src[pos+1] != ':' {
-				return false
-			}
-			break
-		}
-		pos++
-	}
-
-	endLine := s.LineMax
-
-	oldParentType := s.ParentType
-	s.ParentType = ptReference
-outer:
-	for ; nextLine < endLine && !s.IsLineEmpty(nextLine); nextLine++ {
-		if s.SCount[nextLine]-s.BlkIndent > 3 {
-			continue
-		}
-
-		if s.SCount[nextLine] < 0 {
-			continue
-		}
-
-		for _, r := range referenceTerminatedBy {
-			if r(s, nextLine, endLine, true) {
-				break outer
-			}
-		}
-	}
-
-	str := strings.TrimSpace(s.Lines(startLine, nextLine, s.BlkIndent, false))
-	max = len(str)
-
-	var labelEnd int
-	for pos = 1; pos < max; pos++ {
-		b := str[pos]
-		if b == '[' {
-			return false
-		} else if b == ']' {
-			labelEnd = pos
-			break
-		} else if b == '\n' {
-			lines++
-		} else if b == '\\' {
-			pos++
-			if pos < max && str[pos] == '\n' {
-				lines++
-			}
-		}
-	}
-
-	if labelEnd <= 0 || labelEnd+1 >= max || str[labelEnd+1] != ':' {
-		return false
-	}
-
-	for pos = labelEnd + 2; pos < max; pos++ {
-		b := str[pos]
-		if b == '\n' {
-			lines++
-		} else if !byteIsSpace(b) {
-			break
-		}
-	}
-
-	href, nlines, endpos, ok := parseLinkDestination(str, pos, max)
-	if !ok {
-		return false
-	}
-	href = normalizeLink(href)
-	if !validateLink(href) {
-		return false
-	}
-
-	pos = endpos
-	lines += nlines
-
-	destEndPos := pos
-	destEndLineNo := lines
-
-	start := pos
-	for ; pos < max; pos++ {
-		b := str[pos]
-		if b == '\n' {
-			lines++
-		} else if !byteIsSpace(b) {
-			break
-		}
-	}
-
-	title, nlines, endpos, ok := parseLinkTitle(str, pos, max)
-	if pos < max && start != pos && ok {
-		pos = endpos
-		lines += nlines
-	} else {
-		pos = destEndPos
-		lines = destEndLineNo
-	}
-
-	for pos < max && byteIsSpace(str[pos]) {
-		pos++
-	}
-
-	if pos < max && str[pos] != '\n' {
-		if title != "" {
-			title = ""
-			pos = destEndPos
-			lines = destEndLineNo
-			for pos < max && byteIsSpace(src[pos]) {
-				pos++
-			}
-		}
-	}
-
-	if pos < max && str[pos] != '\n' {
-		return false
-	}
-
-	label := normalizeReference(str[1:labelEnd])
-	if label == "" {
-		return false
-	}
-
-	if silent {
-		return true
-	}
-
-	if s.Env.References == nil {
-		s.Env.References = make(map[string]map[string]string)
-	}
-	if _, ok := s.Env.References[label]; !ok {
-		s.Env.References[label] = map[string]string{
-			"title": title,
-			"href":  href,
-		}
-	}
-
-	s.ParentType = oldParentType
-
-	s.Line = startLine + lines + 1
-
-	return true
-}