|
|
|
@ -201,7 +201,7 @@ func (d *document) DocumentLinkAt(pos protocol.Position) (*documentLink, error)
|
|
|
|
|
func linkWithinInlineCode(strBuffer string, linkStart, linkEnd int, insideInline bool) bool {
|
|
|
|
|
if backtickId := strings.Index(strBuffer, "`"); backtickId >= 0 && backtickId < linkEnd {
|
|
|
|
|
return linkWithinInlineCode(strBuffer[backtickId+1:],
|
|
|
|
|
linkStart-backtickId-1, linkEnd-backtickId-1, !insideInline)
|
|
|
|
|
linkStart-backtickId-1, linkEnd-backtickId-1, !insideInline)
|
|
|
|
|
} else {
|
|
|
|
|
return insideInline
|
|
|
|
|
}
|
|
|
|
@ -219,6 +219,38 @@ func (d *document) DocumentLinks() ([]documentLink, error) {
|
|
|
|
|
lines := d.GetLines()
|
|
|
|
|
for lineIndex, line := range lines {
|
|
|
|
|
|
|
|
|
|
// Checks to ignore lines within code fences and indented code blocks
|
|
|
|
|
if insideFenced {
|
|
|
|
|
if fencedEndRegex.FindStringIndex(line) != nil &&
|
|
|
|
|
lines[currentCodeBlockStart][:3] == line[:3] {
|
|
|
|
|
// Fenced code block ends with this line
|
|
|
|
|
insideFenced = false
|
|
|
|
|
currentCodeBlockStart = -1
|
|
|
|
|
}
|
|
|
|
|
continue
|
|
|
|
|
} else if insideIndented {
|
|
|
|
|
if indentedRegex.FindStringIndex(line) == nil && len(line) > 0 {
|
|
|
|
|
// Indeted code block ends with this line
|
|
|
|
|
insideIndented = false
|
|
|
|
|
currentCodeBlockStart = -1
|
|
|
|
|
} else {
|
|
|
|
|
continue
|
|
|
|
|
}
|
|
|
|
|
} else {
|
|
|
|
|
// Check whether the current line is the start of a code fence or
|
|
|
|
|
// indented code block
|
|
|
|
|
if fencedStartRegex.FindStringIndex(line) != nil {
|
|
|
|
|
insideFenced = true
|
|
|
|
|
currentCodeBlockStart = lineIndex
|
|
|
|
|
continue
|
|
|
|
|
} else if indentedRegex.FindStringIndex(line) != nil &&
|
|
|
|
|
(lineIndex > 0 && len(lines[lineIndex-1]) == 0 || lineIndex == 0) {
|
|
|
|
|
insideIndented = true
|
|
|
|
|
currentCodeBlockStart = lineIndex
|
|
|
|
|
continue
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
appendLink := func(href string, start, end int, hasTitle bool, isWikiLink bool) {
|
|
|
|
|
if href == "" {
|
|
|
|
|
return
|
|
|
|
@ -246,39 +278,6 @@ func (d *document) DocumentLinks() ([]documentLink, error) {
|
|
|
|
|
})
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
if insideFenced {
|
|
|
|
|
if fencedEndRegex.FindStringIndex(line) != nil &&
|
|
|
|
|
lines[currentCodeBlockStart][:3] == line[:3] {
|
|
|
|
|
// Fenced code block ending with this line
|
|
|
|
|
insideFenced = false
|
|
|
|
|
currentCodeBlockStart = -1
|
|
|
|
|
}
|
|
|
|
|
// Within fenced code block, skip link checks
|
|
|
|
|
continue
|
|
|
|
|
} else if insideIndented {
|
|
|
|
|
if indentedRegex.FindStringIndex(line) == nil && len(line) > 0 {
|
|
|
|
|
// No longer indented, will process links
|
|
|
|
|
insideIndented = false
|
|
|
|
|
currentCodeBlockStart = -1
|
|
|
|
|
} else {
|
|
|
|
|
// Still indented, skip link checks
|
|
|
|
|
continue
|
|
|
|
|
}
|
|
|
|
|
} else {
|
|
|
|
|
// Check whether we are in fenced / indented code check
|
|
|
|
|
if fencedStartRegex.FindStringIndex(line) != nil {
|
|
|
|
|
insideFenced = true
|
|
|
|
|
currentCodeBlockStart = lineIndex
|
|
|
|
|
continue
|
|
|
|
|
} else if indentedRegex.FindStringIndex(line) != nil &&
|
|
|
|
|
(lineIndex > 0 && len(lines[lineIndex-1]) == 0 || lineIndex == 0) {
|
|
|
|
|
// Indented code block starts on this line
|
|
|
|
|
insideIndented = true
|
|
|
|
|
currentCodeBlockStart = lineIndex
|
|
|
|
|
continue
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
// extract link paths from [title](path) patterns
|
|
|
|
|
// note: match[0:1] is the entire match, match[2:3] is the contents of
|
|
|
|
|
// brackets, match[4:5] is contents of parentheses
|
|
|
|
@ -321,7 +320,9 @@ func (d *document) DocumentLinks() ([]documentLink, error) {
|
|
|
|
|
hasTitle := match[4] != -1
|
|
|
|
|
appendLink(href, match[0], match[1], hasTitle, true)
|
|
|
|
|
}
|
|
|
|
|
if strings.Count(line, "`") % 2 == 1 {
|
|
|
|
|
// if there are an odd number of back ticks, the state of insideInline
|
|
|
|
|
// for the following link will be true
|
|
|
|
|
if strings.Count(line, "`")%2 == 1 {
|
|
|
|
|
insideInline = !insideInline
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|