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updating github.com/russross/blackfriday to v1.5.2

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This commit is contained in:
Davanum Srinivas
2019-06-14 11:29:24 -04:00
parent c8051af3b9
commit caba257fc9
21 changed files with 536 additions and 414 deletions
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35
vendor/github.com/russross/blackfriday/inline.go generated vendored
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@@ -170,6 +170,10 @@ func lineBreak(p *parser, out *bytes.Buffer, data []byte, offset int) int {
precededByBackslash := offset >= 1 && data[offset-1] == '\\' // see http://spec.commonmark.org/0.18/#example-527
precededByBackslash = precededByBackslash && p.flags&EXTENSION_BACKSLASH_LINE_BREAK != 0
if p.flags&EXTENSION_JOIN_LINES != 0 {
return 1
}
// should there be a hard line break here?
if p.flags&EXTENSION_HARD_LINE_BREAK == 0 && !precededByTwoSpaces && !precededByBackslash {
return 0
@@ -240,6 +244,8 @@ func link(p *parser, out *bytes.Buffer, data []byte, offset int) int {
i++
}
brace := 0
// look for the matching closing bracket
for level := 1; level > 0 && i < len(data); i++ {
switch {
@@ -273,8 +279,8 @@ func link(p *parser, out *bytes.Buffer, data []byte, offset int) int {
i++
}
// inline style link
switch {
// inline style link
case i < len(data) && data[i] == '(':
// skip initial whitespace
i++
@@ -285,14 +291,27 @@ func link(p *parser, out *bytes.Buffer, data []byte, offset int) int {
linkB := i
// look for link end: ' " )
// look for link end: ' " ), check for new opening braces and take this
// into account, this may lead for overshooting and probably will require
// some fine-tuning.
findlinkend:
for i < len(data) {
switch {
case data[i] == '\\':
i += 2
case data[i] == ')' || data[i] == '\'' || data[i] == '"':
case data[i] == '(':
brace++
i++
case data[i] == ')':
if brace <= 0 {
break findlinkend
}
brace--
i++
case data[i] == '\'' || data[i] == '"':
break findlinkend
default:
@@ -469,6 +488,7 @@ func link(p *parser, out *bytes.Buffer, data []byte, offset int) int {
}
p.notes = append(p.notes, ref)
p.notesRecord[string(ref.link)] = struct{}{}
link = ref.link
title = ref.title
@@ -479,9 +499,10 @@ func link(p *parser, out *bytes.Buffer, data []byte, offset int) int {
return 0
}
if t == linkDeferredFootnote {
if t == linkDeferredFootnote && !p.isFootnote(lr) {
lr.noteId = len(p.notes) + 1
p.notes = append(p.notes, lr)
p.notesRecord[string(lr.link)] = struct{}{}
}
// keep link and title from reference
@@ -560,7 +581,7 @@ func link(p *parser, out *bytes.Buffer, data []byte, offset int) int {
return i
}
func (p *parser) inlineHtmlComment(out *bytes.Buffer, data []byte) int {
func (p *parser) inlineHTMLComment(out *bytes.Buffer, data []byte) int {
if len(data) < 5 {
return 0
}
@@ -584,7 +605,7 @@ func leftAngle(p *parser, out *bytes.Buffer, data []byte, offset int) int {
data = data[offset:]
altype := LINK_TYPE_NOT_AUTOLINK
end := tagLength(data, &altype)
if size := p.inlineHtmlComment(out, data); size > 0 {
if size := p.inlineHTMLComment(out, data); size > 0 {
end = size
}
if end > 2 {
@@ -923,7 +944,7 @@ func isMailtoAutoLink(data []byte) int {
nb++
case '-', '.', '_':
break
// Do nothing.
case '>':
if nb == 1 {